NEC Corporation

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Type PI
        Brevet 35 990
        Marque 170
Juridiction
        International 20 708
        États-Unis 15 389
        Canada 44
        Europe 19
Propriétaire / Filiale
[Owner] NEC Corporation 36 160
NEC Platforms, Ltd. 149
NEC Solution Innovators, Ltd. 88
NEC Europe Ltd. 14
NEC Display Solutions, Ltd. 5
Date
Nouveautés (dernières 4 semaines) 188
2025 décembre (MACJ) 29
2025 novembre 159
2025 octobre 244
2025 septembre 254
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Classe IPC
G06T 7/00 - Analyse d'image 1 480
H04W 72/04 - Affectation de ressources sans fil 1 083
G06F 17/30 - Recherche documentaire; Structures de bases de données à cet effet 841
G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales 815
G06N 20/00 - Apprentissage automatique 801
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Classe NICE
09 - Appareils et instruments scientifiques et électriques 147
42 - Services scientifiques, technologiques et industriels, recherche et conception 88
35 - Publicité; Affaires commerciales 35
37 - Services de construction; extraction minière; installation et réparation 13
41 - Éducation, divertissements, activités sportives et culturelles 12
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Statut
En Instance 4 652
Enregistré / En vigueur 31 508
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1.

IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM

      
Numéro d'application 18877742
Statut En instance
Date de dépôt 2022-07-12
Date de la première publication 2025-12-04
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Watanabe, Kazuhiro
  • Shino, Ryosaku
  • Ebihara, Akinori
  • Miyagawa, Taiki

Abrégé

The image processing device 1X includes an acquisition means 30X, a score calculation means 31X, and a classification means 32X. The acquisition means 30X is configured to acquire an endoscopic image in which an examination target is photographed by a photographing unit provided in an endoscope. The score calculation means 31X is configured to calculate scores on likelihoods of respective candidate classes corresponding to types of lesion, wherein the candidate classes are candidates for classification of an image group of the acquired endoscopic image. The classification means 32X is configured to perform the classification of the image group upon determining that at least one of the scores has reached a threshold value.

Classes IPC  ?

  • G16H 50/30 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le calcul des indices de santéTIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour l’évaluation des risques pour la santé d’une personne
  • G06T 7/00 - Analyse d'image
  • G16H 30/20 - TIC spécialement adaptées au maniement ou au traitement d’images médicales pour le maniement d’images médicales, p. ex. DICOM, HL7 ou PACS

2.

RU APPARATUS, CONTROL APPARATUS, METHOD OF RU APPARATUS, AND METHOD OF CONTROL APPARATUS

      
Numéro d'application 18876424
Statut En instance
Date de dépôt 2023-07-11
Date de la première publication 2025-12-04
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Nakata, Atsushi
  • Hishi, Ukyo

Abrégé

A control apparatus transmits a remote procedure call (RPC) message indicating retrieval (get or get-config) to an RU apparatus. The RU apparatus transmits an RPC reply (rpc-reply) message to the control apparatus in response to the RPC message. The RPC reply message includes, for example, information indicating stopping of a control/user (C/U)-plane of the RU apparatus in a case where a power-state of the RU apparatus is sleeping.

Classes IPC  ?

  • H04W 52/02 - Dispositions d'économie de puissance
  • H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement

3.

BATTERY EXCHANGE SYSTEM

      
Numéro d'application 19204724
Statut En instance
Date de dépôt 2025-05-12
Date de la première publication 2025-12-04
Propriétaire NEC Corporation (Japon)
Inventeur(s) Nagata, Atsushi

Abrégé

A battery exchange system according to an aspect of the present disclosure includes: a dummy battery part including a positive electrode and a negative electrode, the dummy battery part being attachable to a circuit board battery holder of a circuit board of an electronic device, the circuit board battery holder being a battery holder for a button-type battery, of a circuit board of an electronic device; and a battery board including a battery board battery holder that is a battery holder for a button-type battery including a positive terminal connected to the positive electrode and a negative terminal connected to the negative electrode, the battery board being disposed in the electronic device so as to be insertable and removable from an outside of a housing of the electronic device.

Classes IPC  ?

  • H01M 50/244 - Boîtiers secondairesBâtisDispositifs de suspensionDispositifs de manutentionSupports caractérisés par leur procédé de montage
  • H01M 50/216 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules en forme de bouton ou plate
  • H01M 50/284 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports comprenant l’insertion de cartes de circuits, p. ex. de cartes de circuits imprimés
  • H01M 50/298 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par le câblage des blocs de batterie
  • H05K 7/14 - Montage de la structure de support dans l'enveloppe, sur cadre ou sur bâti

4.

INFORMATION PROCESSING METHOD

      
Numéro d'application 19298520
Statut En instance
Date de dépôt 2025-08-13
Date de la première publication 2025-12-04
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kosaka, Yuki
  • Kubo, Masahiro
  • Hosoi, Toshinori

Abrégé

An information processing apparatus according to the present invention includes: a calculating unit configured to calculate, based on subject information including a first assessment value representing an assessment of a subject at a predetermined moment for each of a plurality of items set in FIM (Functional Independence Measure), a prediction value representing an assessment of the subject predicted after the predetermined moment; and a control unit configured to set the prediction value as a provisional assessment value representing a provisional assessment of the subject for a predetermined item of the FIM, and control to output so as to display in a correctable manner on an information processing device operated by an assessor.

Classes IPC  ?

  • A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
  • G06N 20/00 - Apprentissage automatique

5.

INFORMATION PROCESSING METHOD

      
Numéro d'application 19299648
Statut En instance
Date de dépôt 2025-08-14
Date de la première publication 2025-12-04
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kosaka, Yuki
  • Kubo, Masahiro
  • Hosoi, Toshinori

Abrégé

An information processing apparatus according to the present invention includes: a calculating unit configured to calculate, based on subject information including a first assessment value representing an assessment of a subject at a predetermined moment for each of a plurality of items set in FIM (Functional Independence Measure), a prediction value representing an assessment of the subject predicted after the predetermined moment; and a control unit configured to set the prediction value as a provisional assessment value representing a provisional assessment of the subject for a predetermined item of the FIM, and control to output so as to display in a correctable manner on an information processing device operated by an assessor.

Classes IPC  ?

  • A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
  • G06N 20/00 - Apprentissage automatique

6.

PROCESSING APPARATUS, PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

      
Numéro d'application 19217000
Statut En instance
Date de dépôt 2025-05-23
Date de la première publication 2025-12-04
Propriétaire
  • NEC Corporation (Japon)
  • INSTITUTE OF SCIENCE TOKYO (Japon)
Inventeur(s)
  • Suzuki, Keisuke
  • Noyori, Shuhei
  • Kosaka, Yuki
  • Ishii, Asuka
  • Ikeda, Hiroo
  • Nimura, Akimoto
  • Fujita, Koji
  • Ibara, Takuya

Abrégé

A processing apparatus according to the present disclosure includes at least one memory configured to store instructions, and at least one processor configured to execute the instructions to: receive inputs of either three-dimensional or two-dimensional skeleton key point coordinate estimation values and a gravity direction vector as input information for two images obtained by image capturing a frontal plane of a person at a time of standing and after rotation; calculate a width of a specific part from each of two silhouette images respectively indicating silhouettes of the two images, collate the width of the specific part that has been calculated and the gravity direction vector with anatomical knowledge, and calculate compensated coordinate values for the skeleton key point coordinate estimation values of the specific part in an image after the rotation; and output the compensated coordinate values that have been calculated.

Classes IPC  ?

  • G06T 7/60 - Analyse des attributs géométriques
  • G06T 7/73 - Détermination de la position ou de l'orientation des objets ou des caméras utilisant des procédés basés sur les caractéristiques
  • G06V 10/44 - Extraction de caractéristiques locales par analyse des parties du motif, p. ex. par détection d’arêtes, de contours, de boucles, d’angles, de barres ou d’intersectionsAnalyse de connectivité, p. ex. de composantes connectées
  • G06V 10/764 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant la classification, p. ex. des objets vidéo

7.

APPARATUS FOR GENERATING A PSEUDO-REPRODUCING IMAGE, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

      
Numéro d'application 19248626
Statut En instance
Date de dépôt 2025-06-25
Date de la première publication 2025-12-04
Propriétaire NEC Corporation (Japon)
Inventeur(s) Itsukaichi, Hiroki

Abrégé

An image generation apparatus (20) includes an acquisition unit (210), a data processing unit (220), and a display (230). The acquisition unit (210) repeatedly acquires analysis data from at least one sending apparatus (10). The analysis data include at least type data and relative position data. The data processing unit (220) generates a reconfigured image by using the analysis data each time the data processing unit (220) acquires the analysis data, and displays the reconfigured image on the display (230). The reconfigured image includes an indication based on the type data in a position associated with the relative position data. The display may be a mark imitating an outer shape of a kind indicated by the type data, or may be an abstract mark.

Classes IPC  ?

  • G06T 11/60 - Édition de figures et de texteCombinaison de figures ou de texte
  • G06T 7/70 - Détermination de la position ou de l'orientation des objets ou des caméras
  • G06V 20/58 - Reconnaissance d’objets en mouvement ou d’obstacles, p. ex. véhicules ou piétonsReconnaissance des objets de la circulation, p. ex. signalisation routière, feux de signalisation ou routes
  • G08G 1/16 - Systèmes anticollision

8.

USAGE RIGHT VERIFICATION SYSTEM, USAGE RIGHT VERIFICATION METHOD THEREOF, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

      
Numéro d'application 19207905
Statut En instance
Date de dépôt 2025-05-14
Date de la première publication 2025-12-04
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Warashina, Yoshitomo
  • Isshiki, Toshiyuki
  • Mori, Kengo
  • Tamiya, Hiroto
  • Otsuki, Saki

Abrégé

A usage right verification system includes a content use means for using a content; a usage right presentation proxy means for storing a key parameter in association with a biometric information; and a content management means for storing a public key for digital signature information based on a biometric information. The content use means transmits the biometric information and a usage right information of the content to the usage right presentation proxy means. The usage right presentation proxy means generates digital signature information of the user based on the biometric information and the key parameter corresponding to the biometric information, and transmits signed usage right information in which the digital signature information has been added to the usage right information to the content management means. The content management means verifies the digital signature information of the user by using the corresponding public key based on the signed usage right information.

Classes IPC  ?

  • H04L 9/32 - Dispositions pour les communications secrètes ou protégéesProtocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
  • H04L 9/08 - Répartition de clés

9.

INFORMATION PROCESSING METHOD

      
Numéro d'application 19298633
Statut En instance
Date de dépôt 2025-08-13
Date de la première publication 2025-12-04
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kosaka, Yuki
  • Kubo, Masahiro
  • Hosoi, Toshinori

Abrégé

An information processing apparatus according to the present invention includes: a calculating unit configured to calculate, based on subject information including a first assessment value representing an assessment of a subject at a predetermined moment for each of a plurality of items set in FIM (Functional Independence Measure), a prediction value representing an assessment of the subject predicted after the predetermined moment; and a control unit configured to set the prediction value as a provisional assessment value representing a provisional assessment of the subject for a predetermined item of the FIM, and control to output so as to display in a correctable manner on an information processing device operated by an assessor.

Classes IPC  ?

  • A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
  • G06N 20/00 - Apprentissage automatique

10.

PHASE SHIFTER AND ANTENNA DEVICE

      
Numéro d'application 18876735
Statut En instance
Date de dépôt 2022-09-08
Date de la première publication 2025-12-04
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Yoshida, Kohei
  • Wakafuji, Kenji
  • Nihei, Ryota
  • Hayashi, Kazuyuki
  • Okumura, Fujio

Abrégé

A phase shifter that includes a 90-degree hybrid circuit and a variable-length stub group including two variable-length stubs connected to the 90-degree hybrid circuit. The variable-length stub includes a first switch connected to the 90-degree hybrid circuit and including vanadium dioxide of a first composition that phase-transitions between an insulation phase and a metal phase in a first phase transition temperature range, a first stub connected to the first switch, a second switch connected to the first stub and including vanadium dioxide of a second composition that phase-transitions between an insulation phase and a metal phase in a second phase transition temperature range higher than the first phase transition temperature range, and a second stub connected to the second switch and having an end grounded.

Classes IPC  ?

  • H03H 7/18 - Réseaux pour commande de déphasage
  • H01Q 3/36 - Dispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier la phase relative ou l’amplitude relative et l’énergie d’excitation entre plusieurs éléments rayonnants actifsDispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier la distribution de l’énergie à travers une ouverture rayonnante faisant varier la phase par des moyens électriques avec des déphaseurs variables
  • H01Q 9/04 - Antennes résonnantes

11.

INFORMATION PROCESSING DEVICE, METHOD, AND PROGRAM

      
Numéro d'application JP2025016855
Numéro de publication 2025/249112
Statut Délivré - en vigueur
Date de dépôt 2025-05-08
Date de publication 2025-12-04
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Shimada, Taisuke

Abrégé

Provided are an information processing device, a method, and a program for inhibiting erroneous detection in detecting disconnection of an optical fiber. The information processing device comprises: an acquisition means that acquires the vibration magnitude of an optical signal measured from an optical fiber; a classification means that classifies optical signals according to the vibration magnitude thereof; and a determination means that, on the basis of the classification result after the classification, determines a disconnection detection threshold for use in detecting a disconnection of the optical fiber. In that case, the determination means calculates an index value from the classification result, and determines the disconnection detection threshold on the basis of the index value.

Classes IPC  ?

  • G01H 9/00 - Mesure des vibrations mécaniques ou des ondes ultrasonores, sonores ou infrasonores en utilisant des moyens sensibles aux radiations, p. ex. des moyens optiques
  • H04B 10/071 - Dispositions pour la surveillance ou le test de systèmes de transmissionDispositions pour la mesure des défauts de systèmes de transmission utilisant un signal réfléchi, p. ex. utilisant des réflectomètres optiques temporels [OTDR]

12.

LEARNING DEVICE, CONTROL DEVICE, LEARNING METHOD, AND RECORDING MEDIUM

      
Numéro d'application JP2025016177
Numéro de publication 2025/249066
Statut Délivré - en vigueur
Date de dépôt 2025-04-28
Date de publication 2025-12-04
Propriétaire
  • NEC CORPORATION (Japon)
  • NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY (Japon)
Inventeur(s)
  • Kubosawa Shumpei
  • Onishi Takashi
  • Tsuruoka Yoshimasa

Abrégé

This learning device determines an input value for use in learning a model, learns a determination rule for the input value using an evaluation function including a subexpression that shows a better evaluation as the difference between an output value of a simulator and an output value of the model for the same input value is larger, and learns the model using the input value determined by the input value determination means and the output value of the simulator with respect to the input value.

Classes IPC  ?

  • G06N 3/096 - Apprentissage par transfert
  • G06N 3/0895 - Apprentissage faiblement supervisé, p. ex. apprentissage semi-supervisé ou auto-supervisé
  • G06N 20/00 - Apprentissage automatique

13.

SYSTEM, METHOD, AND PROGRAM

      
Numéro d'application JP2025016593
Numéro de publication 2025/249084
Statut Délivré - en vigueur
Date de dépôt 2025-05-02
Date de publication 2025-12-04
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Onishi, Takeo
  • Takahashi, Eiji
  • Nishikawa, Yoshiaki
  • Kawaguchi, Kenji
  • Watanabe, Yoshinori
  • Matsumura, Rumi
  • Date, Katsunori
  • Sogo, Yuki
  • Ueda, Masayuki
  • Kondo, Takayuki

Abrégé

Provided are a system, a method, and a program capable of appropriately determining a switching parameter. The system comprises: an acquisition unit that acquires communication requirements and wireless quality information; a decision unit that decides whether communication quality according to the wireless quality information acquired by the acquisition unit satisfies the communication requirements; and a determination unit that determines a switching parameter for handover or beam switching on the basis of timing at which the decision unit decides that the communication requirements are not satisfied.

Classes IPC  ?

  • H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement
  • H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
  • H04W 36/30 - La resélection étant déclenchée par des paramètres spécifiques par des données de mesure ou d’estimation de la qualité des liaisons

14.

SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, AND RECORDING MEDIUM

      
Numéro d'application JP2024019573
Numéro de publication 2025/248631
Statut Délivré - en vigueur
Date de dépôt 2024-05-28
Date de publication 2025-12-04
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Kamiya, Norifumi

Abrégé

This signal processing device comprises: a plurality of linear filters that remove interference and that include a first linear filter to which a reception signal and an auxiliary first input signal are inputted and which outputs an output signal and an auxiliary first output signal, and a second linear filter to which an auxiliary second input signal is inputted and which outputs an auxiliary second output signal; a signal equalization unit having a nonlinear signal conversion unit that converts a signal to be converted, in accordance with the modulation scheme of a transmission signal corresponding to the reception signal, and a phase shift unit that shifts the phase of a signal to be shifted; and a phase noise removal unit that estimates a phase fluctuation relating to the output signal. The phase shift unit shifts the phase of the signal to be shifted, in accordance with the estimated phase fluctuation, the auxiliary first output signal outputted by the first linear filter is inputted to the nonlinear signal conversion unit via the phase shift unit, the signal outputted by the nonlinear signal conversion unit is inputted as the auxiliary second input signal to the second linear filter via the phase shift unit, and the auxiliary second output signal outputted by the second linear filter is inputted as the auxiliary first input signal to the first linear filter.

Classes IPC  ?

  • H04B 10/2507 - Dispositions spécifiques à la transmission par fibres pour réduire ou éliminer la distorsion ou la dispersion
  • H04B 10/60 - Récepteurs

15.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

      
Numéro d'application JP2025018019
Numéro de publication 2025/249233
Statut Délivré - en vigueur
Date de dépôt 2025-05-19
Date de publication 2025-12-04
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Fukuda, Naoto
  • Sato, Daichi
  • Umano, Hiromichi

Abrégé

Provided are an information processing device, an information processing method, and a program capable of easily outputting a constraint condition for a work schedule of a crew. An information processing device according to the present disclosure includes: a data acquisition means that acquires electronic data including information pertaining to a work schedule of a crew; a constraint condition generation means that, by inputting the electronic data into a machine learning model and acquiring a constraint condition to be satisfied by the work schedule of the crew from the machine learning model, generates the constraint condition from the electronic data; and a constraint condition output means that outputs the constraint condition.

Classes IPC  ?

  • G06Q 10/0631 - Planification, affectation, distribution ou ordonnancement de ressources d’entreprises ou d’organisations
  • G06Q 50/40 - Procédés d’affaires s’appliquant à l’industrie du transport

16.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

      
Numéro d'application 19207534
Statut En instance
Date de dépôt 2025-05-14
Date de la première publication 2025-12-04
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Matsumoto, Takamu
  • Hosaka, Manami
  • Takikawa, Jun

Abrégé

The information processing apparatus includes at least one memory storing instructions and at least one processor that executes the instructions. The at least one processor executes instructions to acquire index information including a plurality of indexes related to a target medical institution, acquire an analysis result output by an analysis model that that has referred to at least a part of the index information, acquire explanatory information regarding at least a part of the analysis result, the explanatory information being information output from a generation model that has been subjected to machine learning and has referred to at least a part of the analysis result, and generate output data including at least a part of the analysis result and at least a part of the explanatory information.

Classes IPC  ?

  • G16H 40/20 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour la gestion ou l’administration de ressources ou d’établissements de soins de santé, p. ex. pour la gestion du personnel hospitalier ou de salles d’opération
  • G16H 10/60 - TIC spécialement adaptées au maniement ou au traitement des données médicales ou de soins de santé relatives aux patients pour des données spécifiques de patients, p. ex. pour des dossiers électroniques de patients

17.

GATE SYSTEM

      
Numéro d'application 18679581
Statut En instance
Date de dépôt 2024-05-31
Date de la première publication 2025-12-04
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Ogino, Yuka
  • Chono, Keiichi
  • Matsumoto, Kazuya

Abrégé

Provided is a gate system arranged between a first region and a second region, including a guide that defines a movement path of a user from the first region to the second region and an imaging device that photographs the user to acquire an image used for biometric authentication. The movement path includes a first portion in which the user is photographed and a second portion through which the user passes after being photographed. The first portion extends from the first region toward the imaging device in a first direction that is parallel to an optical axis of the imaging device. The second portion extends from an end of the first portion in a second direction that is not parallel to the first direction.

Classes IPC  ?

  • G06V 40/60 - Moyens statiques ou dynamiques permettant d’aider l’utilisateur à positionner une partie du corps pour l’acquisition de données biométriques
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • G06V 40/18 - Caractéristiques de l’œil, p. ex. de l’iris
  • G06V 40/19 - Capteurs à cet effet

18.

METHOD FOR NETWORK CONTROLLED REPEATER, METHOD FOR ACCESS NETWORK NODE, NETWORK CONTROLLED REPEATER, AND ACCESS NETWORK NODE

      
Numéro d'application 18876899
Statut En instance
Date de dépôt 2023-08-17
Date de la première publication 2025-12-04
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Deogun, Pravjyot
  • Chen, Yuhua
  • Arnott, Robert

Abrégé

A method for a network controlled repeater (NCR) is disclosed. The NCR has a control link and a backhaul link, to an access network node, and an access link to a user equipment, UE. Transmission via the control link is terminated at the NCR and transmission via the backhaul link is forwarded via the NCR to the access link. The method includes: transmitting, to the access network node, capability information indicating capability for dealing with interference among transmission of the control link, the backhaul link, and the access link; and receiving, from the access network node via the control link, control information for controlling the NCR to deal with the interference based on the capability information.

Classes IPC  ?

  • H04W 72/231 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c.-à-d. en direction du terminal les données de commande provenant des couches au-dessus de la couche physique, p. ex. signalisation RRC ou MAC-CE
  • H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
  • H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
  • H04W 72/0446 - Ressources du domaine temporel, p. ex. créneaux ou trames

19.

THREE-DIMENSIONALIZATION SYSTEM, THREE-DIMENSIONALIZATION METHOD, AND RECORDING MEDIUM FOR GENERATING MODEL OF ROAD SURFACE OR STRUCTURE ON ROAD

      
Numéro d'application 18873772
Statut En instance
Date de dépôt 2022-09-22
Date de la première publication 2025-12-04
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Shimizu, Yuta
  • Sugawara, Chisato
  • Mizukoshi, Yusuke
  • Nishikawa, Yoshihiro

Abrégé

A three-dimensionalization system according to an aspect of the present disclosure includes: at least one memory storing instructions; and at least one processor configured to execute the instructions to acquire a plurality of images captured by imaging devices each installed on each of a plurality of moving bodies, select at least two images obtained by capturing a road surface of a road or a structure on the road from among the plurality of acquired images based on a predetermined condition, and generate a three-dimensional model of the captured road surface of the road or the captured structure on the road using the selected images.

Classes IPC  ?

  • G06T 7/00 - Analyse d'image
  • G06T 7/55 - Récupération de la profondeur ou de la forme à partir de plusieurs images
  • G06T 17/00 - Modélisation tridimensionnelle [3D] pour infographie

20.

TRAFFIC INFORMATION GENERATION SYSTEM, TRAFFIC INFORMATION GENERATION DEVICE, AND TRAFFIC INFORMATION GENERATION METHOD

      
Numéro d'application 18877451
Statut En instance
Date de dépôt 2022-08-08
Date de la première publication 2025-12-04
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Ogata, Kazuki
  • Sato, Yuji
  • Tonegawa, Takashi
  • Takasawa, Jun
  • Kikkawa, Hideki

Abrégé

The information generation system includes a traffic information generation unit for generating, as an image, information about traffic on a road for a prescribed period, and a notification acquisition unit for acquiring a notification indicating the period of occurrence of a disaster in the vicinity of the road; the traffic information generation unit uses a first generation process to generate the traffic information for a period from which the time of occurrence has been excluded from the prescribed period, and uses a second generation process different from the first generation process to generate the traffic information for the period of occurrence during the prescribed period.

Classes IPC  ?

  • H04N 23/68 - Commande des caméras ou des modules de caméras pour une prise de vue stable de la scène, p. ex. en compensant les vibrations du boîtier de l'appareil photo
  • G06V 20/54 - Trafic, p. ex. de voitures sur la route, de trains ou de bateaux
  • G08G 1/01 - Détection du mouvement du trafic pour le comptage ou la commande

21.

LEARNING APPARATUS, LEARNING SYSTEM, LEARNING METHOD, AND COMPUTER READABLE MEDIUM

      
Numéro d'application 18874190
Statut En instance
Date de dépôt 2022-09-30
Date de la première publication 2025-12-04
Propriétaire NEC Corporation (Japon)
Inventeur(s) Akagawa, Takeshi

Abrégé

A learning apparatus includes: a communication establishment unit configured to establish secure communication with an information terminal arranged in a network of each one of organizations; an acquisition unit configured to acquire a data set for each of the organizations from a corresponding one of the information terminals using the secure communication; a learning unit configured to cause a local model to learn the data set; and an integration unit configured to integrate a plurality of local models which have learned a plurality of data sets.

Classes IPC  ?

22.

TRANSFORMATION APPARATUS

      
Numéro d'application 18875222
Statut En instance
Date de dépôt 2022-07-21
Date de la première publication 2025-12-04
Propriétaire NEC Corporation (Japon)
Inventeur(s) Suzuki, Motoi

Abrégé

A transformation apparatus includes: a selecting unit that selects an auxiliary variable constraint from a list of auxiliary variable constraints represented in a form in which a product of variables matches another variable; and a substituting unit that performs a substitution process based on the auxiliary variable constraint selected by the selecting unit and thereby transforms an evaluation function to be transformed represented by a polynomial with a plurality of variables into a higher-order evaluation function than the evaluation function.

Classes IPC  ?

  • G06N 5/01 - Techniques de recherche dynamiqueHeuristiquesArbres dynamiquesSéparation et évaluation

23.

METHOD OF COMMUNICATION APPARATUS AND COMMUNICATION APPARATUS

      
Numéro d'application 18869859
Statut En instance
Date de dépôt 2023-06-02
Date de la première publication 2025-12-04
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Tiwari, Kundan
  • Tamura, Toshiyuki
  • Laney, Lskren

Abrégé

The current 3GPP specification(s) does not provide solution for a problem such as an unauthorized use of network slice by the UE. The current 3GPP specification(s) does not provide solution for a problem such as an unauthorized use of network slice by the UE. An aspect of this disclosure includes a method of a communication apparatus. The method includes changing status of Single Network Slice Selection Assistance Information (S-NSSAI) included in Allowed Network Slice Selection Assistance Information (NSSAI). The method includes sending Pending NSSAI including the S-NSSAI in a case of changing the status.

Classes IPC  ?

  • H04W 48/18 - Sélection d'un réseau ou d'un service de télécommunications
  • H04W 12/06 - Authentification
  • H04W 60/04 - Rattachement à un réseau, p. ex. enregistrementSuppression du rattachement à un réseau, p. ex. annulation de l'enregistrement utilisant des événements déclenchés
  • H04W 84/04 - Réseaux à grande échelleRéseaux fortement hiérarchisés

24.

LEARNING DEVICE, IMAGE GENERATION DEVICE, LEARNING METHOD, AND STORAGE MEDIUM

      
Numéro d'application JP2024019671
Numéro de publication 2025/248658
Statut Délivré - en vigueur
Date de dépôt 2024-05-29
Date de publication 2025-12-04
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Namiki, Shigeaki

Abrégé

A learning device 1X mainly comprises a region-of-interest extraction means 30X, a pair generation means 32X, and a learning means 33X. The region-of-interest extraction means 30X extracts a region of interest from an abnormal region of an abnormal image, which includes an abnormal region of a target, and from a normal region other than the abnormal region. The pair generation means 32X generates a pair consisting of the region of interest extracted from the abnormal region and the region of interest extracted from the normal region. The learning means 33X executes machine learning of an inference device that, on the basis of the pair, performs inference regarding a pseudo-abnormal image, in which a pseudo abnormality of the target appears, from a normal image representing a normal state of the target.

Classes IPC  ?

25.

PROCESSING DEVICE, PROCESSING SYSTEM, PROCESSING METHOD, AND RECORDING MEDIUM

      
Numéro d'application JP2024019571
Numéro de publication 2025/248629
Statut Délivré - en vigueur
Date de dépôt 2024-05-28
Date de publication 2025-12-04
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Takahara Hiromitsu

Abrégé

This processing device comprises: a first identification means (4031) that uses data obtained by observing an object from a plurality of viewpoints and identifies the type of the object from which noise generated by specular reflection is removed; and a determination means (4033) that determines an operation to be applied to the object on the basis of the type of the object identified by the first identification means.

Classes IPC  ?

  • B25J 13/08 - Commandes pour manipulateurs au moyens de dispositifs sensibles, p. ex. à la vue ou au toucher
  • G06T 7/00 - Analyse d'image

26.

EMBANKMENT MONITORING DEVICE, EMBANKMENT MONITORING METHOD, AND PROGRAM

      
Numéro d'application JP2025016999
Numéro de publication 2025/249121
Statut Délivré - en vigueur
Date de dépôt 2025-05-09
Date de publication 2025-12-04
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Nagamori, Masao
  • Ishii, Takakazu
  • Hirata, Hiromichi
  • Ohno, Shouhei
  • Ouchi, Ryoma

Abrégé

Provided are an embankment monitoring device, an embankment monitoring method, and a program capable of improving embankment candidate region detection capabilities. An optical image acquisition unit of the embankment monitoring device acquires first and second optical images resulting from the ground surface in an observation target region being surveyed during first and second periods. An NDVI change region extraction unit extracts an NDVI change region from a comparison image of first and second NDVI images generated from the first and second optical images. A SAR image acquisition unit acquires first and second SAR images resulting from the ground surface in the observation target region being surveyed during the first and second periods. A reflection intensity change region extraction unit extracts a reflection intensity change region from a comparison image of first and second reflection intensity images generated from the first and second SAR images. A deforested region extraction unit extracts a deforested region on the basis of the result of comparing the NDVI change region and the reflection intensity change region. An embankment candidate region extraction unit extracts an embankment candidate region established in the deforested region.

Classes IPC  ?

  • G06Q 50/26 - Services gouvernementaux ou services publics

27.

DETERMINATION DEVICE, CONTROL DEVICE, QUANTUM ANNEALING SYSTEM, DETERMINATION METHOD, CONTROL METHOD, AND RECORDING MEDIUM

      
Numéro d'application JP2024019927
Numéro de publication 2025/248726
Statut Délivré - en vigueur
Date de dépôt 2024-05-30
Date de publication 2025-12-04
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Yatabe Akihiro
  • Susa Yuki
  • Miyazaki Ryoji

Abrégé

This determination device includes determination means for determining symmetry about replacement between a plurality of binary variables of an index for identifying a binary variable of a combinatorial optimization problem assigned to a quantum annealing machine.

Classes IPC  ?

  • G06N 10/60 - Algorithmes quantiques, p. ex. fondés sur l'optimisation quantique ou les transformées quantiques de Fourier ou de Hadamard
  • G06N 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe

28.

METHOD PERFORMED BY FIRST ACCESS NETWORK NODE, METHOD PERFORMED BY SECOND ACCESS NETWORK NODE, FIRST ACCESS NETWORK NODE, AND SECOND ACCESS NETWORK NODE

      
Numéro d'application JP2025018317
Numéro de publication 2025/249257
Statut Délivré - en vigueur
Date de dépôt 2025-05-21
Date de publication 2025-12-04
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Mohamed, Abdelrahim

Abrégé

A method performed by a first access network node is disclosed. The method includes controlling to avoid a handover from the first access network node to a second access network node, based on a failure of a handover from the second access network node to a third access network node after a successful handover from the first access network node to the second access network node.

Classes IPC  ?

  • H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement
  • H04W 36/00 - Dispositions pour le transfert ou la resélection

29.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

      
Numéro d'application JP2024019844
Numéro de publication 2025/248696
Statut Délivré - en vigueur
Date de dépôt 2024-05-30
Date de publication 2025-12-04
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Matsuura Hiroaki

Abrégé

This information processing device comprises a predicted charging fee calculation unit, a transmission unit, and a control processing execution unit. The predicted charging fee calculation unit acquires first information enabling determination of a charge amount of a secondary battery desired by a user, and calculates the predicted charging fee using the first information. The transmission unit transmits second information indicating the predicted charging fee to a communication device operated by the user. After the transmission of the second information, the control processing execution unit executes control processing for making a charger usable in response to the acquisition of notification information for notifying that the user starts charging the secondary battery using the charger.

Classes IPC  ?

  • H01M 10/42 - Procédés ou dispositions pour assurer le fonctionnement ou l'entretien des éléments secondaires ou des demi-éléments secondaires
  • H02J 7/02 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries pour la charge des batteries par réseaux à courant alternatif au moyen de convertisseurs

30.

VISIT PROMOTION APPARATUS, SYSTEM, METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING PROGRAM

      
Numéro d'application 19286372
Statut En instance
Date de dépôt 2025-07-31
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kamei, Akira
  • Yuki, Honami
  • Tsukahara, Keisuke

Abrégé

Provided are visit promotion apparatuses for providing users who have actually visited various points with information in which visits to the respective points are recorded. A visit promotion apparatus (100) includes: an acquisition unit (130) configured to acquire captured images in which a user is photographed; an authentication control unit (140) configured to extract the user's face area or facial feature information from the captured images and cause an authentication apparatus (200) to perform face authentication; an image generation unit (170) configured to, when a prescribed image generation condition based on the face authentication at a plurality of points is satisfied, generate a composite image including the captured images at the respective points of the user who has succeeded in the face authentication; and an output unit (180) configured to transmit the composite image generated by the image generation unit (170) to a prescribed display terminal.

Classes IPC  ?

  • G06Q 30/0207 - Remises ou incitations, p. ex. coupons ou rabais
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions

31.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM FOR DECISION MAKING SUPPORT

      
Numéro d'application 19290522
Statut En instance
Date de dépôt 2025-08-05
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Oyamada, Masafumi

Abrégé

To improve reliability of a result of language processing carried out with use of a machine learning model, an information processing apparatus includes at least one processor that carries out: an acquisition process of acquiring a target text; an extraction process of extracting a document related to the target text; a rewriting process of rewriting the target text with use of the document; a generation process of generating a text corresponding to the rewritten target text with use of a machine learning model trained to generate a text based on an input text; and an output process of outputting a result obtained by adding information identifying the document to the generated text.

Classes IPC  ?

32.

LIVENESS DETECTION APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE MEDIUM

      
Numéro d'application 19291796
Statut En instance
Date de dépôt 2025-08-06
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Takahashi, Koichi
  • Miyamoto, Takamichi

Abrégé

A liveness detection apparatus (2000) causes a display apparatus (20) to display a plurality of screens (30). At least one of the plurality of screens (30) has a plurality of regions (32). At least two of the plurality of regions (32) include different indications. The liveness detection apparatus (2000) acquires a plurality of captured images (40). The captured image (40) is generated by capturing an image of a target object (50) with a camera (10) while the screen (30) is displayed. The liveness detection apparatus (2000) determines whether or not the target object (50) is a living body by using the plurality of captured images (40).

Classes IPC  ?

  • G06V 40/40 - Détection d’usurpation, p. ex. détection d’activité
  • G06T 7/70 - Détermination de la position ou de l'orientation des objets ou des caméras
  • G06V 10/60 - Extraction de caractéristiques d’images ou de vidéos relative aux propriétés luminescentes, p. ex. utilisant un modèle de réflectance ou d’éclairage
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • G06V 40/60 - Moyens statiques ou dynamiques permettant d’aider l’utilisateur à positionner une partie du corps pour l’acquisition de données biométriques

33.

STRUCTURE-SECRET NEURAL NETWORK MODEL GENERATION APPARATUS

      
Numéro d'application 19201012
Statut En instance
Date de dépôt 2025-05-07
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kobayashi, Yuki
  • Vaghani, Darshit
  • Hirose, Kazutoshi

Abrégé

The subnet generation unit generates architecture information, which is information that identifies one candidate structure for each block, and subnet information determined by the architecture information, based on architecture parameters in trained supernet information. The subnet additionally training unit generate additionally trained subnet information by updating parameters in subnet information, by training using a training data set. The structure-secret model information generator generates structure secret model information by replacing parameters of a part that corresponds to the subnet information among parameters included in the trained supernet information with parameters included in the additionally trained subnet information after excluding the predetermined module and the architecture parameters from the trained supernet information.

Classes IPC  ?

  • G06N 3/082 - Méthodes d'apprentissage modifiant l’architecture, p. ex. par ajout, suppression ou mise sous silence de nœuds ou de connexions

34.

WAVELENGTH VARIABLE LIGHT SOURCE

      
Numéro d'application 19203494
Statut En instance
Date de dépôt 2025-05-09
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Kobayashi, Naoki

Abrégé

A wavelength variable light source includes: a first substrate on which a gain chip and an optical amplifier are formed, the gain chip including a first optical waveguide and the optical amplifier including a second optical waveguide; and a second substrate on which a wavelength variable block, a third optical waveguide, and a fourth optical waveguide are formed, the wavelength variable block including a wavelength variable element, the third optical waveguide being connected to an input end of the wavelength variable block, and the fourth optical waveguide being connected to an output end of the wavelength variable block, in which the first optical waveguide and the third optical waveguide are optically coupled to each other and the second optical waveguide and the fourth optical waveguide are optically coupled to each other by mounting the first substrate on the second substrate.

Classes IPC  ?

  • H01S 5/0687 - Stabilisation de la fréquence du laser
  • H01S 5/04 - Procédés ou appareils pour l'excitation, p. ex. pompage

35.

INFORMATION PROCESSING APPARATUS, CONTROL METHOD OF INFORMATION PROCESSING APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

      
Numéro d'application 19203504
Statut En instance
Date de dépôt 2025-05-09
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Inokuchi, Masaki
  • Kuroda, Takayuki
  • Morimoto, Masaharu

Abrégé

An information processing apparatus includes a storage means, a generation means, and a presentation means. The storage means stores explanatory information for each element that can be included in structured design information. The generation means generates a prompt to be input into a language model, the prompt instructing the language model to generate an explanatory text for the structured design information using the stored explanatory information. The presentation means presents the acquired explanatory text of the structured design information by inputting the generated prompt into the language model to a user.

Classes IPC  ?

36.

INFORMATION PROCESSING APPARATUS, METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

      
Numéro d'application 19203529
Statut En instance
Date de dépôt 2025-05-09
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Kuroda, Takayuki

Abrégé

An information processing apparatus comprises: at least one memory storing instructions; and at least one processor configured to execute the instructions to; input, to a predetermined language model, a first input text including a first instruction sentence for converting a required specification sentence in which a required specification of software is described in a natural language into a set of sentences in accordance with a predetermined sentence type and the required specification sentence; acquire the set of sentences converted from the required specification sentence based on the first instruction sentence; input, to the language model, a second input text including a second instruction sentence for converting the set of sentences into model data by a software design method based on object orientation and the set of sentences; and acquire model data converted from the set of sentences based on the second instruction sentence.

Classes IPC  ?

37.

NOISE REMOVING APPARATUS, NOISE REMOVING METHOD, AND NON-TRANSITORY RECORDING MEDIUM

      
Numéro d'application 19204726
Statut En instance
Date de dépôt 2025-05-12
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Asai, Tsubasa

Abrégé

A noise removing method executed by a computer is disclosed. In the method, a computer executes determining whether a beat waveform generation condition, which is a condition for beat waveform generation by first and second signals, is satisfied based on frequencies of the first and second signals received via adjacent communication cables. The computer executes correcting the frequency of at least one of the first and second signals when it is determined that the beat waveform generation condition is satisfied. The computer executes transmitting at least the signal of which the frequency has been corrected.

Classes IPC  ?

  • H04B 3/32 - Réduction de la diaphonie, p. ex. par compensation
  • H04B 3/487 - Tests des effets de diaphonie

38.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY RECORDING MEDIUM

      
Numéro d'application 19211552
Statut En instance
Date de dépôt 2025-05-19
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Osaka, Masahiko

Abrégé

An information processing apparatus according to an example aspect includes: at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: track a first target and a second target included in a first group; and control to restrict the first target and the second target from entering a predetermined area in case an authentication of the first target is unsuccessful.

Classes IPC  ?

  • G07C 9/37 - Enregistrement de l’entrée ou de la sortie d'une entité isolée ne comportant pas l’utilisation d’un laissez-passer combiné à une vérification d’identité utilisant des données biométriques, p. ex. des empreintes digitales, un balayage de l’iris ou une reconnaissance de la voix

39.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

      
Numéro d'application JP2024019073
Numéro de publication 2025/243475
Statut Délivré - en vigueur
Date de dépôt 2024-05-23
Date de publication 2025-11-27
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Hashimoto, Hiroshi

Abrégé

This information processing device is provided with: an acquisition means that acquires an image including a person to be authenticated in a prescribed area; an authentication means that sequentially performs authentication processing of the person to be authenticated within the image; a determination means that determines the priority degree of notification processing for notifying a monitoring person who monitors the person to be authenticated, on the basis of time-series data of the results of the authentication processing; and a notification means that performs the notification processing on the basis of the results of the authentication processing and the priority degree. This information processing device makes it possible to appropriately perform the notification processing for the monitoring person on the basis of the priority degree.

Classes IPC  ?

  • G06F 21/31 - Authentification de l’utilisateur

40.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

      
Numéro d'application JP2024019074
Numéro de publication 2025/243476
Statut Délivré - en vigueur
Date de dépôt 2024-05-23
Date de publication 2025-11-27
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Kudo, Yuta

Abrégé

An information processing device according to the present invention comprises an acquisition means that acquires images that include authentication subjects in a prescribed area, an authentication means that performs authentication processing on the authentication subjects in the images, and a determination means that, when there is overlap between authentication subjects on which the authentication processing has been performed and other authentication subjects, determines degrees of priority for processing to be performed on the authentication subjects on the basis of the overlap. This information processing device makes it possible to appropriately perform processing on authentication subjects on the basis of degrees of priority.

Classes IPC  ?

  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • G06F 21/32 - Authentification de l’utilisateur par données biométriques, p. ex. empreintes digitales, balayages de l’iris ou empreintes vocales
  • G06T 7/20 - Analyse du mouvement

41.

DISTORTION IDENTIFICATION DEVICE, DISTORTION IDENTIFICATION METHOD, AND RECORDING MEDIUM

      
Numéro d'application JP2024019246
Numéro de publication 2025/243526
Statut Délivré - en vigueur
Date de dépôt 2024-05-24
Date de publication 2025-11-27
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Onita Akihiko
  • Niwa Yushi
  • Miyake Takashi
  • Nakamura Tsubasa

Abrégé

A distortion identification device comprises: a three-dimensional data acquisition unit that acquires three-dimensional data representing an object; a distortion candidate identification unit that identifies a candidate for distortion of the object represented by the three-dimensional data with respect to the reference line; and an output unit that outputs information on the candidate for the distortion of the object.

Classes IPC  ?

  • G01B 21/32 - Dispositions pour la mesure ou leurs détails, où la technique de mesure n'est pas couverte par les autres groupes de la présente sous-classe, est non spécifiée ou est non significative pour mesurer la déformation dans un solide

42.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

      
Numéro d'application JP2024036993
Numéro de publication 2025/243559
Statut Délivré - en vigueur
Date de dépôt 2024-10-17
Date de publication 2025-11-27
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Takahashi Yusuke
  • Tabuchi Yoji

Abrégé

An information processing device according to the present disclosure comprises an acquisition unit, a type identification unit, a volume identification unit, and a determination unit. The acquisition unit acquires an image. The type identification unit identifies the type of luggage captured in the image on the basis of the image. The volume identification unit identifies the volume of the luggage on the basis of the specified type of the luggage. The determination unit determines whether the total volume of the luggage carried into a predetermined space does not exceed a threshold value on the basis of the identified volume of the luggage.

Classes IPC  ?

  • B64F 1/32 - Installations au sol ou installations pour ponts d'envol des porte-avions pour la manutention du fret
  • G06Q 50/40 - Procédés d’affaires s’appliquant à l’industrie du transport
  • G06T 7/00 - Analyse d'image
  • G06T 7/62 - Analyse des attributs géométriques de la superficie, du périmètre, du diamètre ou du volume

43.

INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING SYSTEM

      
Numéro d'application JP2025014174
Numéro de publication 2025/243717
Statut Délivré - en vigueur
Date de dépôt 2025-04-09
Date de publication 2025-11-27
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Ohara, Satoshi
  • Ueda, Yoshio

Abrégé

The present invention implements an information processing device that makes it possible to achieve cooperation between devices when a network is built using a device in which a plurality of functions are integrated. This information processing device has a function of a node included in a base station and a core network, and comprises: a determination unit that determines whether or not the information processing device functions as a controller for managing another information processing device; and a management unit that, if the information processing device is determined to function as the controller by the determination unit, manages the other information processing device.

Classes IPC  ?

  • H04L 41/04 - Architectures ou dispositions de gestion de réseau
  • H04L 41/18 - Délégation de la fonction de gestion de réseau, p. ex. la gestion du réseau client [CNM]

44.

COMMUNICATION MONITORING DEVICE, COMMUNICATION MONITORING METHOD, AND RECORDING MEDIUM

      
Numéro d'application JP2025017008
Numéro de publication 2025/243864
Statut Délivré - en vigueur
Date de dépôt 2025-05-09
Date de publication 2025-11-27
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Ino Haruki

Abrégé

The present invention improves a possibility of successful uplink communication of an aircraft. In the present invention, a reception unit receives a request for communication in an uplink direction from an air traffic control system, a specification unit specifies the position of an aircraft that is a communication partner of the air traffic control system, an acquisition unit acquires a communication history of an available communication medium, a selection unit selects, on the basis of the position of the aircraft and the communication history of the available communication medium, the communication medium having the highest possibility of successful communication with the aircraft among the available communication media, and an instruction unit causes the selected communication medium to execute communication in the uplink direction.

Classes IPC  ?

  • H04W 76/10 - Établissement de la connexion
  • G01S 13/74 - Systèmes utilisant la reradiation d'ondes radio, p. ex. du type radar secondaireSystèmes analogues
  • H04W 48/16 - ExplorationTraitement d'informations sur les restrictions d'accès ou les accès
  • H04W 48/18 - Sélection d'un réseau ou d'un service de télécommunications
  • H04W 84/06 - Réseaux aériens ou satellitaires

45.

COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL METHOD, AND RECORDING MEDIUM

      
Numéro d'application JP2025017009
Numéro de publication 2025/243865
Statut Délivré - en vigueur
Date de dépôt 2025-05-09
Date de publication 2025-11-27
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Inumaru Tadayoshi

Abrégé

In order to enable more efficient operation of communication resources, this communication control device: receives communication request information which is regarding communication request to a wireless communication base station from a wireless communication terminal which performs wireless communication; derives a trend of the communication request on the basis of a past record of the communication request information; determines, on the basis of the trend, a schedule regarding a cover area which is to be covered by an antenna beam of an antenna in the wireless communication base station; and outputs schedule information, which is regarding the schedule, to the wireless communication base station. The wireless communication base station controls the cover area of the antenna beam in accordance with the schedule information.

Classes IPC  ?

  • H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
  • H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement
  • H04W 24/08 - Réalisation de tests en trafic réel

46.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM

      
Numéro d'application 19203273
Statut En instance
Date de dépôt 2025-05-09
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kodama, Jun
  • Kobayashi, Yuji
  • Mizoguchi, Takehiko
  • Sakae, Yoshiaki
  • Ajiro, Yasuhiro

Abrégé

An information processing apparatus includes: an acquisition unit for acquiring environment information indicating an environment of communication that is monitored by a monitoring apparatus that monitors communication in a network, for detection information indicating an abnormal event detected by the monitoring apparatus; an inquiry unit for transmitting inquiry information for inquiring about a factor in the occurrence of the event included in the detection information, to a language model, and acquiring response information in response to the inquiry information, from the language model; and a display unit for displaying the detection information, the environment information, and the response information.

Classes IPC  ?

  • H04L 9/40 - Protocoles réseaux de sécurité

47.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM

      
Numéro d'application 19203335
Statut En instance
Date de dépôt 2025-05-09
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Doi, Ryutaro

Abrégé

An information processing apparatus of the present disclosure includes: a selecting unit that selects at least one solver of a plurality of solvers that are set to solve a combinatorial optimization problem under different solution conditions, respectively; and an executing unit that executes a solution process by the selected solver and obtains an index for evaluating performance of the solver after the execution. The information processing apparatus repeatedly performs a series of processes that includes selecting the solver, executing the solution process by the selected solver and obtaining the index.

Classes IPC  ?

  • G06F 17/11 - Opérations mathématiques complexes pour la résolution d'équations

48.

INFORMATION PROCESSING APPARATUS, METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

      
Numéro d'application 19203388
Statut En instance
Date de dépôt 2025-05-09
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Kuroda, Takayuki

Abrégé

An information processing apparatus comprises: at least one memory storing instructions; and at least one processor configured to execute the instructions to; extract, using a predetermined language model, a group of a plurality of code blocks including a similar description determined to have high similarity of feature information of a program by the language model from at least a part of a set of a plurality of programs included in predetermined software and generate, from the plurality of code blocks belonging to the group, using the language model, a common code block in which common processing based on the similar description is described and a plurality of partial code blocks corresponding to each code block based on a difference between each code block and the similar description.

Classes IPC  ?

49.

OPTICAL FILTER CONTROL APPARATUS, OPTICAL RECEPTION APPARATUS, AND OPTICAL RECEPTION METHOD

      
Numéro d'application 19203480
Statut En instance
Date de dépôt 2025-05-09
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Noguchi, Hidemi

Abrégé

An optical filter control apparatus according to the present disclosure includes: a compensation characteristic estimation unit configured to receive a received signal extracted from an optical signal that has passed through an optical filter provided in an optical transmission line and configured to transmit the optical signal having a predetermined frequency setting value, and estimate a compensation characteristic for compensating for waveform distortion due to a transmission path of the received signal; a frequency deviation estimation unit configured to estimate a frequency deviation between the frequency setting value and a reception frequency value acquired from the received signal; and a setting value calculation unit configured to calculate an optical filter setting value to be set in the optical filter by using the compensation characteristic adjusted based on the frequency deviation.

Classes IPC  ?

  • H04B 10/2507 - Dispositions spécifiques à la transmission par fibres pour réduire ou éliminer la distorsion ou la dispersion
  • H04B 10/2537 - Dispositions spécifiques à la transmission par fibres pour réduire ou éliminer la distorsion ou la dispersion due à des procédés de diffusion, p. ex. diffusion par effet Raman ou Brillouin

50.

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

      
Numéro d'application 19203519
Statut En instance
Date de dépôt 2025-05-09
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Nakanoya, Manabu

Abrégé

For maintaining precision in processing of generating information relating to an object by using point cloud data, an image processing apparatus includes a data acquisition unit, a feature value computation unit, and an area correction unit. The data acquisition unit acquires point cloud data generated by scanning a space to be measured. The feature value computation unit sets a plurality of partial areas with a first boundary of a processing target area in the point cloud data as a reference, and computes a feature value for each of the plurality of partial areas. The area correction unit corrects the processing target area by setting a new second boundary, based on a position of a partial area satisfying a reference relating to the feature value.

Classes IPC  ?

  • G06V 10/24 - Alignement, centrage, détection de l’orientation ou correction de l’image
  • G06V 10/26 - Segmentation de formes dans le champ d’imageDécoupage ou fusion d’éléments d’image visant à établir la région de motif, p. ex. techniques de regroupementDétection d’occlusion
  • G06V 10/44 - Extraction de caractéristiques locales par analyse des parties du motif, p. ex. par détection d’arêtes, de contours, de boucles, d’angles, de barres ou d’intersectionsAnalyse de connectivité, p. ex. de composantes connectées

51.

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY RECORDING MEDIUM

      
Numéro d'application 19206358
Statut En instance
Date de dépôt 2025-05-13
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Tsuji, Naoya

Abrégé

An information processing system included: at least one memory that is configured to store instructions; and at least one processor that is configured to execute the instructions to: control lighting apparatuses to emit light in at least one of the following modes: a first mode in which light is emitted to at least a first target in case the first target is located in a predetermined area; and a second mode in which light is emitted at least to a second target in case the second target is located in the predetermined area; and acquire at least one of biometric information of the first target to which light is emitted by the lighting apparatuses and biometric information of the second target to which light is emitted by the lighting apparatuses.

Classes IPC  ?

  • H05B 47/115 - Commande de la source lumineuse en réponse à des paramètres détectés en détectant la présence ou le mouvement d'objets ou d'êtres vivants

52.

METHOD, APPARATUS AND SYSTEM FOR DETERMINING BIOMECHANICAL STABILITY OF TARGET IN PERFORMING SIT-TO-STAND MOVEMENT

      
Numéro d'application 19207495
Statut En instance
Date de dépôt 2025-05-14
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Soe, Ni Ni
  • Choy, Charles Chi Hin

Abrégé

The present disclosure provides a method, an apparatus and a system for determining a biomechanical stability of a target in performing a movement from a sitting position to a standing position comprising: identifying, from each of a plurality of images, (i) an area on a ground which the target is in contact with and (ii) a line of gravity of the target projecting from a center of gravity of the target and perpendicular to the ground, wherein the each of the plurality of images showing one of a series of movements of the target moving from the sitting position to the standing position; and calculating a degree of biomechanical stability of the target in performing the movement from the sitting position to the standing position based on the areas and the lines of gravity of the target identified from the plurality of images.

Classes IPC  ?

  • A61B 5/11 - Mesure du mouvement du corps entier ou de parties de celui-ci, p. ex. tremblement de la tête ou des mains ou mobilité d'un membre

53.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER READABLE RECORDING MEDIUM

      
Numéro d'application 19210059
Statut En instance
Date de dépôt 2025-05-16
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Yajima, Yoshiyuki
  • Kumura, Takahiro

Abrégé

Disclosed is an information processing apparatus including a setting unit for setting parameter sets of a traffic-flow theoretical model to be used in traffic-flow simulation that applies the traffic-flow theoretical model, a simulation unit for running the traffic-flow simulation for each of the parameter sets, and a determining unit for selecting traffic-flow simulation data, similar to traffic-flow measurement data actually measured, from the traffic-flow simulation data as a result of the traffic-flow simulation, and determining a parameter set corresponding to the selected similar traffic-flow simulation data for a parameter set to be used in traffic-flow prediction.

Classes IPC  ?

  • G06F 30/20 - Optimisation, vérification ou simulation de l’objet conçu
  • G08G 1/01 - Détection du mouvement du trafic pour le comptage ou la commande

54.

POINT CLOUD PROCESSING APPARATUS, POINT CLOUD PROCESSING SYSTEM, DATA PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

      
Numéro d'application 19211470
Statut En instance
Date de dépôt 2025-05-19
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Fujimoto, Tatsuya
  • Abe, Junichi
  • Noguchi, Hidemi
  • Ono, Yoshimasa

Abrégé

A point cloud processing apparatus according to the present disclosure is a point cloud processing apparatus that includes an acquisition unit that acquires first point cloud data generated by measuring a space including a moving object for a predetermined period, an estimation unit that estimates speed information of the moving object, based on second point cloud data constituting the moving object, the second point cloud data being included in the first point cloud data, and a correction unit that corrects a position of the second point cloud data using the speed information and difference information between a time when the second point cloud data is generated and a reference time.

Classes IPC  ?

55.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM FOR DECISION MAKING SUPPORT

      
Numéro d'application 19290443
Statut En instance
Date de dépôt 2025-08-05
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Oyamada, Masafumi

Abrégé

To improve reliability of a result of language processing carried out with use of a machine learning model, an information processing apparatus includes at least one processor that carries out: an acquisition process of acquiring a target text; an extraction process of extracting a document related to the target text; a rewriting process of rewriting the target text with use of the document; a generation process of generating a text corresponding to the rewritten target text with use of a machine learning model trained to generate a text based on an input text; and an output process of outputting a result obtained by adding information identifying the document to the generated text.

Classes IPC  ?

56.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

      
Numéro d'application 19290498
Statut En instance
Date de dépôt 2025-08-05
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Inayoshi, Kiri
  • Nonaka, Takashi
  • Nishida, Kentaro

Abrégé

An information processing device (1) includes at least one processor, the at least one processor carrying out: an acquisition process for acquiring first spatial information indicating a reference cell serving as a cell in which a user is located in a virtual space, second spatial information indicating the virtual space located around the reference cell, and third spatial information indicating the virtual space located more distantly than a peripheral cell; and a spatial information process including a first process in which the first spatial information is used, a second process in which the second spatial information is used, and a third process in which the third spatial information is used and which involves a smaller processing load than the second process.

Classes IPC  ?

  • G06T 19/00 - Transformation de modèles ou d'images tridimensionnels [3D] pour infographie
  • G06T 3/40 - Changement d'échelle d’images complètes ou de parties d’image, p. ex. agrandissement ou rétrécissement
  • G06T 13/40 - Animation tridimensionnelle [3D] de personnages, p. ex. d’êtres humains, d’animaux ou d’êtres virtuels

57.

LIVENESS DETECTION APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE MEDIUM

      
Numéro d'application 19291896
Statut En instance
Date de dépôt 2025-08-06
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Takahashi, Koichi
  • Miyamoto, Takamichi

Abrégé

A liveness detection apparatus (2000) causes a display apparatus (20) to display a plurality of screens (30). At least one of the plurality of screens (30) has a plurality of regions (32). At least two of the plurality of regions (32) include different indications. The liveness detection apparatus (2000) acquires a plurality of captured images (40). The captured image (40) is generated by capturing an image of a target object (50) with a camera (10) while the screen (30) is displayed. The liveness detection apparatus (2000) determines whether or not the target object (50) is a living body by using the plurality of captured images (40).

Classes IPC  ?

  • G06V 40/40 - Détection d’usurpation, p. ex. détection d’activité
  • G06T 7/70 - Détermination de la position ou de l'orientation des objets ou des caméras
  • G06V 10/60 - Extraction de caractéristiques d’images ou de vidéos relative aux propriétés luminescentes, p. ex. utilisant un modèle de réflectance ou d’éclairage
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • G06V 40/60 - Moyens statiques ou dynamiques permettant d’aider l’utilisateur à positionner une partie du corps pour l’acquisition de données biométriques

58.

VIRTUAL SPACE PROVIDING DEVICE, VIRTUAL SPACE PROVIDING METHOD, AND COMPUTER-READABLE STORAGE MEDIUM

      
Numéro d'application 19293015
Statut En instance
Date de dépôt 2025-08-07
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Norieda, Shin
  • Fukuoka, Kenta
  • Tanaka, Yoshiyuki

Abrégé

Provided are a virtual space provision device and the like capable of more accurately estimating the line of sight of a user who uses an avatar to use a virtual space. A virtual space provision device according to an embodiment of the present disclosure is provided with: a detection unit that detects the orientation of an avatar in a virtual space, the orientation of the avatar changing in response to a user's operation; an output control unit that performs control to output, to the user, an output image which corresponds to the orientation of the avatar in the virtual space, and in which the display mode of the outside of a prescribed region has been changed; and an estimation unit that estimates the line of sight of the user on the basis of the prescribed region in the output image.

Classes IPC  ?

  • G06T 19/00 - Transformation de modèles ou d'images tridimensionnels [3D] pour infographie
  • G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur

59.

CONFIGURATION OF A RAN BASED NOTIFICATION AREA FOR A USER EQUIPMENT IN RRC INACTIVE STATE

      
Numéro d'application 19293061
Statut En instance
Date de dépôt 2025-08-07
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Chen, Yuhua
  • Khirallah, Chadi
  • Gupta, Neeraj

Abrégé

A communication system is disclosed in which a base station receives, from at least one further base station, information identifying at least one respective tracking area associated with at least one cell of each further base station. The base station also receives, from a core network, information identifying a registration area for a user equipment (UE). The base station defines, based on the received information identifying at least one respective tracking area and the received information identifying a registration area, a radio access network (RAN) based notification area for the UE.

Classes IPC  ?

  • H04W 68/00 - Avertissement aux utilisateurs, p. ex. alerte ou messagerie, sur l'arrivée d'une communication, un changement de service ou similaires
  • H04W 4/029 - Services de gestion ou de suivi basés sur la localisation
  • H04W 8/08 - Transfert de données de mobilité
  • H04W 48/16 - ExplorationTraitement d'informations sur les restrictions d'accès ou les accès
  • H04W 60/00 - Rattachement à un réseau, p. ex. enregistrementSuppression du rattachement à un réseau, p. ex. annulation de l'enregistrement
  • H04W 76/27 - Transitions entre états de commande de ressources radio [RRC]

60.

PROGRAM, INFORMATION PROCESSING APPARATUS, AND INFORMATION PROCESSING METHOD

      
Numéro d'application 19297089
Statut En instance
Date de dépôt 2025-08-12
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Otani, Takumi
  • Sasamoto, Takeshi

Abrégé

A program in the present invention causes a computer to perform: performing a first process for performing a predetermined process related to an aircraft boarding procedure and acquiring boarding reservation information on a user; when the process is completed, performing a second process for matching biometric information acquired from the user with passport biometric information included in passport information acquired from a passport of the user and, when a result of the matching of the biometric information with the passport biometric information is that the matching is successful, associating the passport information, the biometric information, and the boarding reservation information with each other; and performing a switching process for switching whether to perform the first process or the second process.

Classes IPC  ?

  • G06Q 50/40 - Procédés d’affaires s’appliquant à l’industrie du transport
  • G06Q 10/02 - Réservations, p. ex. pour billetterie, services ou manifestations
  • G07C 9/25 - Enregistrement de l’entrée ou de la sortie d'une entité isolée comportant l’utilisation d’un laissez-passer combiné à une vérification d’identité du titulaire du laissez-passer utilisant des données biométriques, p. ex. des empreintes digitales, un balayage de l’iris ou une reconnaissance de la voix
  • G07C 9/27 - Enregistrement de l’entrée ou de la sortie d'une entité isolée comportant l’utilisation d’un laissez-passer une station centrale gérant l’enregistrement

61.

AUTHENTICATED ENCRYPTION APPARATUS, AUTHENTICATED DECRYPTION APPARATUS, AUTHENTICATED ENCRYPTION SYSTEM, METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

      
Numéro d'application 18670823
Statut En instance
Date de dépôt 2024-05-22
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Mukai, Akiko
  • Minematsu, Kazuhiko

Abrégé

A plaintext division unit divides a plaintext into a first plaintext and a second plaintext at a predetermined ratio. A first encryption unit acquires a first ciphertext by an encryption function by using a mask value obtained based on a first value and a plurality of plaintext blocks, respectively. A second encryption unit acquires a second ciphertext by using, among encryption results output from the encryption function in the encryption of the first plaintext, a value other than a value used for the encryption of the first plaintext and a second plaintext. An authentication tag generation unit generates a first tag. The authentication tag generation unit generates a second tag. The authentication tag generation unit generates an authentication tag.

Classes IPC  ?

  • H04L 9/06 - Dispositions pour les communications secrètes ou protégéesProtocoles réseaux de sécurité l'appareil de chiffrement utilisant des registres à décalage ou des mémoires pour le codage par blocs, p. ex. système DES

62.

MONITORING APPARATUS, MONITORING SYSTEM, MONITORING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

      
Numéro d'application 18851854
Statut En instance
Date de dépôt 2022-04-04
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Ochiai, Yasuhiko
  • Inoue, Keisuke
  • Ohtake, Motoharu

Abrégé

A monitoring apparatus (10) includes: a camera image acquisition unit (11) that acquires a camera image of a road captured at a first point from a camera disposed at the first point; a traffic information acquisition unit (12) that acquires traffic information indicating a traffic condition of the road at the first point by analyzing the camera image; a road information acquisition unit (13) that acquires road information indicating a traffic-limiting situation at a second point leading to the first point; and an abnormality detection unit (14) that detects an abnormality in the camera image based on the traffic information, statistical information of the traffic information, and the road information.

Classes IPC  ?

  • G06V 10/98 - Détection ou correction d’erreurs, p. ex. en effectuant une deuxième exploration du motif ou par intervention humaineÉvaluation de la qualité des motifs acquis
  • G06V 20/54 - Trafic, p. ex. de voitures sur la route, de trains ou de bateaux
  • G06V 40/10 - Corps d’êtres humains ou d’animaux, p. ex. occupants de véhicules automobiles ou piétonsParties du corps, p. ex. mains
  • G08G 1/01 - Détection du mouvement du trafic pour le comptage ou la commande
  • G08G 1/052 - Détection du mouvement du trafic pour le comptage ou la commande avec des dispositions pour déterminer la vitesse ou l'excès de vitesse

63.

VEHICLE CONTROL APPARATUS, VEHICLE CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

      
Numéro d'application 18872314
Statut En instance
Date de dépôt 2022-07-15
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Suzuki, Takayuki
  • Shiroshima, Takahiro
  • Yoshida, Hiroshi

Abrégé

A vehicle control apparatus includes: a path generation unit that generates a first path for moving from a first point to a target point; and a determination unit that determines whether or not a vehicle can be considered to have reached a multi-point turning point at a second point in a case where the first path includes a second path to the multi-point turning point and a third path from the multi-point turning point to the target point, in which in a case where it is determined that the vehicle is considered to have reached the multi-point turning point at the second point, the control unit controls a driving unit such that the vehicle travels to a position on the third path, the position being away from the second point by a second distance longer than a first distance between the first point and the multi-point turning point.

Classes IPC  ?

  • B60W 30/06 - Manœuvre automatique de stationnement
  • B60W 10/20 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des systèmes de direction

64.

PHASE SHIFTER AND ANTENNA DEVICE

      
Numéro d'application 18872349
Statut En instance
Date de dépôt 2022-08-08
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Yoshida, Kohei
  • Wakafuji, Kenji
  • Nihei, Ryota
  • Hayashi, Kazuyuki
  • Okumura, Fujio

Abrégé

A phase shifter that includes a hub portion that is connected to a power-feeding point of a patch antenna, a switch group that includes a plurality of switches, a spoke portion that is disposed radially centered on the hub portion and includes a plurality of radial lines that is electrically connected to the hub portion via any of the plurality of switches, and a rim portion that is disposed along an arc centered on the hub portion and includes a plurality of arcuate lines that is electrically connected to the plurality of radial lines via any of the plurality of switches.

Classes IPC  ?

65.

LOGICAL FORMULA GENERATION APPARATUS, LOGICAL FORMULA GENERATION METHOD, AND PROGRAM

      
Numéro d'application 18873355
Statut En instance
Date de dépôt 2022-07-07
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Yamamoto, Kazeto

Abrégé

A logical formula generation apparatus of the present invention includes: a planning means for generating a logical transformation protocol for transforming background knowledge information and input information into logical formulas based on the background knowledge information, the input information, a reasoning schema and a conceptual schema, the background knowledge information representing a reasoning rule, the input information being subjected to a reasoning process by the reasoning rule, the reasoning schema representing a reasoning mode in the reasoning process, the conceptual schema representing a concept handled in the reasoning process; and a transforming means for transforming the background knowledge information and the input information into logical formulas based on the generated logical transformation protocol.

Classes IPC  ?

  • G06N 5/04 - Modèles d’inférence ou de raisonnement

66.

PROCESSING DEVICE, PROCESSING SYSTEM, PROCESSING METHOD, AND RECORDING MEDIUM

      
Numéro d'application 18874128
Statut En instance
Date de dépôt 2022-06-24
Date de la première publication 2025-11-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Wakayama, Hisaya
  • Maruyama, Tsutomu
  • Mori, Youko

Abrégé

A calculator includes a memory configured to store instructions; and a processor configured to execute the instructions to: generate a predictive model for predicting a required work time of a task according to a combination of resources based on a combination of one or more types of tasks included in predetermined work and one or more skills required to execute the task, one or more types of resources for executing the predetermined work, a quantity of each of the resources, and a skill possessed by each of the resources; and identify the combination of the resources for completing the predetermined work based on the quantity of each of the tasks and the predictive model.

Classes IPC  ?

  • G06N 5/022 - Ingénierie de la connaissanceAcquisition de la connaissance

67.

DATA PROCESSING DEVICE, DATA PROCESSING METHOD, AND PROGRAM

      
Numéro d'application JP2025016579
Numéro de publication 2025/243821
Statut Délivré - en vigueur
Date de dépôt 2025-05-02
Date de publication 2025-11-27
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Senzaki, Kenta

Abrégé

The present invention performs more accurate agent simulation. A data processing device according to the present invention comprises: a first data acquiring means for acquiring three-dimensional data of a city; a second data acquiring means for acquiring route data including at least road data; an area information calculating means for calculating movement possible/not-possible area information indicating areas in which it is possible for an agent to move and areas in which it is not possible for the agent to move, on the basis of the three-dimensional data acquired by the first data acquisition means; a consistency evaluating means for evaluating consistency between the movement possible/not-possible area information calculated by the area information calculating means and the route data acquired by the second data acquiring means; and a correcting means for correcting the movement possible/not-possible area information by comparison with the route data on the basis of the evaluation results obtained by the consistency evaluating means.

Classes IPC  ?

  • G01C 21/26 - NavigationInstruments de navigation non prévus dans les groupes spécialement adaptés pour la navigation dans un réseau routier
  • G08G 1/00 - Systèmes de commande du trafic pour véhicules routiers

68.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM

      
Numéro d'application 19279094
Statut En instance
Date de dépôt 2025-07-24
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Sakaguchi, Osamu
  • Hatae, Tomohiro
  • Zhang, Cheng

Abrégé

An information processing apparatus includes: an information management unit that registers boarding information on users regarding boarding and biometrics information on the users acquired by a check-in procedure of the users in association with each other; and a comparison unit that compares target biometrics information, which is biometrics information acquired in a procedure up to the boarding for one of the users, with registered biometrics information, which is the biometrics information registered by the information management unit, and the comparison unit selects the registered biometrics information to be compared with the target biometrics information based on status regarding the procedure up to the boarding of the user corresponding to the registered biometrics information.

Classes IPC  ?

  • G06Q 10/0635 - Analyse des risques liés aux activités d’entreprises ou d’organisations
  • G06F 18/22 - Critères d'appariement, p. ex. mesures de proximité
  • G06Q 10/02 - Réservations, p. ex. pour billetterie, services ou manifestations
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • G06V 40/50 - Traitement de données biométriques ou leur maintenance

69.

ACCOMODATION MANAGEMENT SYSTEM AND ACCOMODATION MANAGEMENT APPARATUS

      
Numéro d'application 19279260
Statut En instance
Date de dépôt 2025-07-24
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Matsuda, Akira
  • Miyamoto, Yusuke
  • Ueno, Takashi
  • Ito, Saki

Abrégé

An accommodation management system includes: a first acquisition unit that obtains a face image of a visiting user who uses a check-in terminal installed at a visible position from a reception counter of an accommodation facility; an execution unit that identifies the visiting user on the basis of the face image of the visiting user and performs a check-in process of the visiting user; a second acquisition unit that obtains a face image of a specific user who uses services; and a permission unit that permits a use of the services when the check-in process is completed for the specific user who is identified on the basis of the face image of the specific user.

Classes IPC  ?

  • G06Q 50/14 - Agences de voyage
  • G06Q 10/02 - Réservations, p. ex. pour billetterie, services ou manifestations
  • G06Q 10/10 - BureautiqueGestion du temps
  • G06Q 30/018 - Certification d’entreprises ou de produits
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • G07C 9/00 - Enregistrement de l’entrée ou de la sortie d'une entité isolée
  • G07C 9/29 - Enregistrement de l’entrée ou de la sortie d'une entité isolée comportant l’utilisation d’un laissez-passer le laissez-passer comportant des éléments électroniques actifs, p. ex. des cartes à puce

70.

GATE APPARATUS, CONTROL METHOD OF GATE APPARATUS, AND STORAGE MEDIUM

      
Numéro d'application 19280188
Statut En instance
Date de dépôt 2025-07-25
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Tagawa, Risa
  • Hiramoto, Noriyuki

Abrégé

A gate apparatus includes: an exit gate door; a first biometrics information acquisition unit that acquires, from a user who moves toward the exit gate door in a closed state, first target biometrics information to be compared with registered biometrics information registered in advance; a second biometrics information acquisition unit that acquires second target biometrics information to be compared with the registered biometrics information from the use who stops in front of the exit gate door when there is no matching in a comparison between the first target biometrics information and the registered biometrics information or the comparison is unable to be performed; and a door control unit that opens the closed exit gate door in accordance with a result of a comparison between the first target biometrics information or the second target biometrics information and the registered biometrics information.

Classes IPC  ?

  • G07C 9/00 - Enregistrement de l’entrée ou de la sortie d'une entité isolée
  • E06B 11/02 - PortailsPortes
  • G06V 10/147 - Détails de capteurs, p. ex. lentilles de capteurs
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • G06V 40/60 - Moyens statiques ou dynamiques permettant d’aider l’utilisateur à positionner une partie du corps pour l’acquisition de données biométriques

71.

AUTHENTICATION CONTROL DEVICE, AUTHENTICATION SYSTEM, AUTHENTICATION CONTROL METHOD AND NON-TRANSITORY COMPUTER READABLE MEDIUM

      
Numéro d'application 19283300
Statut En instance
Date de dépôt 2025-07-29
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Akutsu, Tatsuki
  • Ide, Akiko

Abrégé

An authentication control device according to the present disclosure is provided with an image acquisition means for acquiring an image including an authentication object person walking in the monitoring area photographed by a camera for photographing the monitoring area, an authentication control means for causing an authentication device for performing face authentication to perform face authentication of the authentication object person included in the image acquired by the image acquisition means, a projection area specification means for specifying a projection area in which the result of the face authentication is projected, and a projection control means for causing the projection device to project the result of the face authentication on the projection area specified by the projection area specification means.

Classes IPC  ?

  • G06V 40/60 - Moyens statiques ou dynamiques permettant d’aider l’utilisateur à positionner une partie du corps pour l’acquisition de données biométriques
  • G06F 21/32 - Authentification de l’utilisateur par données biométriques, p. ex. empreintes digitales, balayages de l’iris ou empreintes vocales
  • G06F 21/62 - Protection de l’accès à des données via une plate-forme, p. ex. par clés ou règles de contrôle de l’accès
  • G06T 7/20 - Analyse du mouvement
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • G06V 40/20 - Mouvements ou comportement, p. ex. reconnaissance des gestes
  • G06V 40/50 - Traitement de données biométriques ou leur maintenance

72.

VISIT PROMOTION APPARATUS, SYSTEM, METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING PROGRAM

      
Numéro d'application 19284851
Statut En instance
Date de dépôt 2025-07-30
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kamei, Akira
  • Yuki, Honami
  • Tsukahara, Keisuke

Abrégé

Provided are visit promotion apparatuses for providing users who have actually visited various points with information in which visits to the respective points are recorded. A visit promotion apparatus (100) includes: an acquisition unit (130) configured to acquire captured images in which a user is photographed; an authentication control unit (140) configured to extract the user's face area or facial feature information from the captured images and cause an authentication apparatus (200) to perform face authentication; an image generation unit (170) configured to, when a prescribed image generation condition based on the face authentication at a plurality of points is satisfied, generate a composite image including the captured images at the respective points of the user who has succeeded in the face authentication; and an output unit (180) configured to transmit the composite image generated by the image generation unit (170) to a prescribed display terminal.

Classes IPC  ?

  • G06Q 30/0207 - Remises ou incitations, p. ex. coupons ou rabais
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions

73.

AUTHENTICATION CONTROL DEVICE, AUTHENTICATION SYSTEM, AUTHENTICATION CONTROL METHOD AND NON-TRANSITORY COMPUTER READABLE MEDIUM

      
Numéro d'application 19285008
Statut En instance
Date de dépôt 2025-07-30
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Akutsu, Tatsuki
  • Ide, Akiko

Abrégé

An authentication control device according to the present disclosure is provided with an image acquisition means for acquiring an image including an authentication object person walking in the monitoring area photographed by a camera for photographing the monitoring area, an authentication control means for causing an authentication device for performing face authentication to perform face authentication of the authentication object person included in the image acquired by the image acquisition means, a projection area specification means for specifying a projection area in which the result of the face authentication is projected, and a projection control means for causing the projection device to project the result of the face authentication on the projection area specified by the projection area specification means.

Classes IPC  ?

  • G06V 40/60 - Moyens statiques ou dynamiques permettant d’aider l’utilisateur à positionner une partie du corps pour l’acquisition de données biométriques
  • G06F 21/32 - Authentification de l’utilisateur par données biométriques, p. ex. empreintes digitales, balayages de l’iris ou empreintes vocales
  • G06F 21/62 - Protection de l’accès à des données via une plate-forme, p. ex. par clés ou règles de contrôle de l’accès
  • G06T 7/20 - Analyse du mouvement
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • G06V 40/20 - Mouvements ou comportement, p. ex. reconnaissance des gestes
  • G06V 40/50 - Traitement de données biométriques ou leur maintenance

74.

VIRTUAL SPACE PROVIDING DEVICE, VIRTUAL SPACE PROVIDING METHOD, AND COMPUTER-READABLE STORAGE MEDIUM

      
Numéro d'application 19286426
Statut En instance
Date de dépôt 2025-07-31
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Norieda, Shin
  • Fukuoka, Kenta
  • Tanaka, Yoshiyuki

Abrégé

One of the purposes of the present disclosure is to provide a virtual space providing device and the like that are capable of inferring a feeling of a user, who uses a virtual space, toward a specific target while suppressing calculation load. An information processing device according to one aspect of the present disclosure comprises: an output control means for performing control to output an output image, which is an image according to an avatar in a virtual space, to a user who operates the avatar; a line-of-sight inference means for inferring the line of sight of the user on the basis of a predetermined range in the output image; and a feeling inference means for inferring a feeling of the user on the basis of a captured image in which the user imaged by an imaging device is included.

Classes IPC  ?

  • G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
  • G06T 5/70 - DébruitageLissage
  • G06T 19/00 - Transformation de modèles ou d'images tridimensionnels [3D] pour infographie
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions

75.

ENCRYPTION KEY GENERATION

      
Numéro d'application 19287970
Statut En instance
Date de dépôt 2025-08-01
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Ochi, Takao
  • Yoshino, Ken-Ichiro
  • Tajima, Akio

Abrégé

A first device transmits a first random number to a second device through a first quantum channel, and receives a second random number from the second device through a second quantum channel. The first device generates a first encryption key based on the first random number and the second random number. The second device transmits the second random number to the first device through the second quantum channel, and receives the first random number from the first device through the first quantum channel. The second device generates a second encryption key based on the first random number and the second random number.

Classes IPC  ?

  • H04L 47/125 - Prévention de la congestionRécupération de la congestion en équilibrant la charge, p. ex. par ingénierie de trafic
  • H04L 9/08 - Répartition de clés
  • H04L 9/12 - Dispositifs de chiffrement d'émission et de réception synchronisés ou initialisés d'une manière particulière
  • H04L 47/50 - Ordonnancement des files d’attente

76.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

      
Numéro d'application 19289145
Statut En instance
Date de dépôt 2025-08-04
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Huang, Longshuang

Abrégé

An object recognition unit detects, from image data that represents an image using respective signal values of a plurality of pixels, a first region that is a region representing the object in the image. The object recognition unit determines a first confidence level that is a class confidence level for a first class, the first class being a class of the object represented in the first region. A region recognition unit segments the image of the image data into second regions representing different classes of an object, and determines, for each of second regions, a second class being a class of an object in the second region. An object determination unit determines, as the second class, a class of an object in a non-overlapping region that is the second regions that do not overlap with the first region.

Classes IPC  ?

  • G06V 10/764 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant la classification, p. ex. des objets vidéo
  • G06T 7/11 - Découpage basé sur les zones
  • G06T 7/50 - Récupération de la profondeur ou de la forme

77.

BASE STATION, WIRELESS COMMUNICATION METHOD, WIRELESS COMMUNICATION SYSTEM, AND COMPUTER-READABLE MEDIUM

      
Numéro d'application 18864594
Statut En instance
Date de dépôt 2023-06-23
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Iwasaki, Motoya

Abrégé

Provided is a base station (10) including: a control unit (12) for performing processing for wireless transmission after a reference signal is phase-rotated and then multiplexed on a frequency axis in a first symbol of a downlink signal included in two symbols to be transmitted, and performing the processing for wireless transmission after the reference signal is multiplexed in a second symbol on the frequency axis; and a transmission unit (11) for wirelessly transmitting a downlink signal generated by the control unit.

Classes IPC  ?

  • H04W 72/23 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c.-à-d. en direction du terminal
  • H04L 27/26 - Systèmes utilisant des codes à fréquences multiples

78.

OBJECT RECOGNITION SYSTEM, OBJECT RECOGNITION METHOD, AND RECORDING MEDIUM

      
Numéro d'application 18873376
Statut En instance
Date de dépôt 2022-07-14
Date de la première publication 2025-11-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Yoshida, Hiroshi

Abrégé

An object recognition system according to an aspect of the present disclosure includes: at least one memory configured to storing instructions; and at least one processor configured to execute the instructions to: execute an object recognition of a moving object appearing in a camera using a recognition dictionary; acquire a first index value indicating reliability of a result of object recognition of the moving object; acquire a second index value representing an imaging environment of the camera; determine whether it is required to change a recognition dictionary to be used for the object recognition based on the first index value; and select the recognition dictionary to be used for the object recognition from among a plurality of recognition dictionaries based on the second index value when it is determined that the recognition dictionary is to be changed.

Classes IPC  ?

  • G06V 10/776 - ValidationÉvaluation des performances
  • G06V 10/772 - Détermination de motifs de référence représentatifs, p. ex. motifs de valeurs moyennes ou déformantsGénération de dictionnaires
  • G06V 10/94 - Architectures logicielles ou matérielles spécialement adaptées à la compréhension d’images ou de vidéos

79.

CLINICAL TRIAL SUPPORT DEVICE, CLINICAL TRIAL SUPPORT METHOD, AND RECORDING MEDIUM

      
Numéro d'application 19091995
Statut En instance
Date de dépôt 2025-03-27
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Numajiri, Remi
  • Oda, Satoshi
  • Kubo, Masahiro

Abrégé

A clinical trial support device includes an acquisition unit, a complementing unit, a selection unit, and an output unit. The acquisition unit acquires data regarding a treatment of a patient. The complementing unit complements missing data in the data regarding a treatment among data used to select a patient to be clinically tested. The selection unit selects a patient to be clinically tested based on the complemented data. The output unit outputs information about the selected patient to be clinically tested. With such a configuration, the clinical trial support device can support decision-making regarding selection of a patient to be clinically tested.

Classes IPC  ?

  • G16H 10/20 - TIC spécialement adaptées au maniement ou au traitement des données médicales ou de soins de santé relatives aux patients pour des essais ou des questionnaires cliniques électroniques
  • G16H 10/60 - TIC spécialement adaptées au maniement ou au traitement des données médicales ou de soins de santé relatives aux patients pour des données spécifiques de patients, p. ex. pour des dossiers électroniques de patients
  • G16H 15/00 - TIC spécialement adaptées aux rapports médicaux, p. ex. leur création ou leur transmission
  • G16H 50/70 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour extraire des données médicales, p. ex. pour analyser les cas antérieurs d’autres patients

80.

INFORMATION PROCESSING APPARATUS

      
Numéro d'application 19188155
Statut En instance
Date de dépôt 2025-04-24
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Ideguchi, Yuta

Abrégé

An information processing apparatus of the present disclosure includes: a first calculating unit that calculates a flip energy change, which is an energy change when a constraint condition is satisfied and each spin flips, using an objective function of a formulated model representing energy in a combinatorial optimization problem with the constraint condition; a second calculating unit that calculates a transition energy change, which is an energy change at a time of transitioning to a next solution in the combinatorial optimization problem, based on the flip energy change; and a third calculating unit that calculates an inverse temperature used at a time of solving the optimization problem by pseudo-quantum annealing, based on the transition energy change.

Classes IPC  ?

  • G06F 30/20 - Optimisation, vérification ou simulation de l’objet conçu
  • G06F 111/10 - Modélisation numérique

81.

ATOMIC OSCILLATOR

      
Numéro d'application 19189432
Statut En instance
Date de dépôt 2025-04-25
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Fujisaku, Takahiro

Abrégé

An atomic oscillator of the present disclosure includes: a gas cell in which alkali metal atoms are encapsulated; a light generator that irradiates the gas cell with irradiation light having at least two different frequency components; a light detector that detects transmitted light transmitted through the gas cell; and a controller that determines a resonance frequency based on a light amount of the transmitted light of the gas cell and controls an oscillation frequency by an oscillator based on the determined resonance frequency, and includes an agent that performs reinforcement learning so as to output an action controlling an environmental state of the atomic oscillator in accordance with the acquired environmental state, by using a reward corresponding to a difference between a preset reference frequency and the oscillation frequency.

Classes IPC  ?

  • H03L 7/26 - Commande automatique de fréquence ou de phaseSynchronisation utilisant comme référence de fréquence les niveaux d'énergie de molécules, d'atomes ou de particules subatomiques
  • G04F 5/14 - Appareils pour la production d'intervalles de temps prédéterminés, utilisés comme étalons utilisant des horloges atomiques
  • H03L 1/00 - Stabilisation du signal de sortie du générateur contre les variations de valeurs physiques, p. ex. de l'alimentation en énergie
  • H03L 1/02 - Stabilisation du signal de sortie du générateur contre les variations de valeurs physiques, p. ex. de l'alimentation en énergie contre les variations de température uniquement

82.

EQUALIZATION SIGNAL PROCESSING CIRCUIT, RECEIVER, AND EQUALIZATION SIGNAL PROCESSING METHOD

      
Numéro d'application 19190957
Statut En instance
Date de dépôt 2025-04-28
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Arikawa, Manabu

Abrégé

An equalization signal processing circuit includes: a signal division unit that divides an input signal of oversampling of a rational number M/L multiple into M signals; a first frequency domain filter that performs an arithmetic operation of a first filter coefficient on M signals in a frequency domain; a second frequency domain filter that performs an arithmetic operation of a second filter coefficient on, for each L group, M signals on which the arithmetic operation of the first filter coefficient is performed; a time domain conversion unit that converts a signal added for each group into a signal in a time domain; a switch circuit that sequentially selects a signal converted into a signal in the time domain for each group; and a coefficient updating unit that updates the first filter coefficient and the second filter coefficient.

Classes IPC  ?

  • H04L 25/03 - Réseaux de mise en forme pour émetteur ou récepteur, p. ex. réseaux de mise en forme adaptatifs

83.

SECURITY SYSTEM AND SECURITY METHOD

      
Numéro d'application 19203302
Statut En instance
Date de dépôt 2025-05-09
Date de la première publication 2025-11-20
Propriétaire
  • NEC Corporation (Japon)
  • Cyber Defense Institute, Inc. (Japon)
Inventeur(s)
  • Nagata, Atsushi
  • Tomita, Toru

Abrégé

A security system according to an aspect of the present disclosure includes: at least one memory storing a set of instructions; and at least one processor configured to execute the set of instructions to: verify device authenticity by using verification information, the device authenticity being authenticity of hardware of an information processing device that achieves a virtual computer, the verification information being generated from information about starting up of the information processing device; and instruct a communication control device that controls communication from the virtual computer to set a communication partner of the virtual computer to a decoy network in a case where the device authenticity is not verified, the decoy network mimicking a connection destination of the virtual computer.

Classes IPC  ?

  • G06F 21/44 - Authentification de programme ou de dispositif
  • G06F 21/31 - Authentification de l’utilisateur

84.

SHOP SYSTEM

      
Numéro d'application JP2024017738
Numéro de publication 2025/238701
Statut Délivré - en vigueur
Date de dépôt 2024-05-14
Date de publication 2025-11-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Fujino Shozo

Abrégé

This shop system comprises a shop device and a display control unit. The shop device is placed between a customer and a staff member and performs at least one of merchandise registration and a checkout process. Additionally, the shop device includes a first display and a second display. The first display faces the customer. The second display can be placed in both a customer-use state facing the customer and a staff member-use state facing the staff member. The displays are controlled by the display control unit. When the second display is in the staff member-use state, the display control unit displays a merchandise registration screen on the second display. When the second display is in the customer-use state, the display control unit displays the merchandise registration screen on the first display and displays information for the customer on the second display.

Classes IPC  ?

85.

RIC NODE, E2 NODE, METHOD AND PROGRAM

      
Numéro d'application JP2024018405
Numéro de publication 2025/238873
Statut Délivré - en vigueur
Date de dépôt 2024-05-17
Date de publication 2025-11-20
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Bertolini Rodolphe
  • Hamabe Kojiro
  • Kawaguchi Kenji
  • Matsumura Rumi
  • Watanabe Yoshinori

Abrégé

According to one aspect of the disclosure, there is provided a RIC (Radio Access Network Intelligent Controller) node that includes: at least one memory configured to store an instruction; at least one processor configured to execute the instruction; and at least one transceiver, wherein the processor, by executing the instruction, sends a first message to an E2 node using the transceiver, the first message including one or more IEs (Information Elements) indicating that the E2 node sends a second message to the RIC node if the following condition is met: an operation result satisfies a predetermined condition, while the operation result includes an operation result for at least a first element related to one or more first RAN parameters and a second element related to one or more second RAN parameters.

Classes IPC  ?

  • H04W 24/02 - Dispositions pour optimiser l'état de fonctionnement

86.

CELLULOSE-BASED RESIN COMPOSITION AND MOLDED BODY USING SAME

      
Numéro d'application 18291977
Statut En instance
Date de dépôt 2022-07-29
Date de la première publication 2025-11-20
Propriétaire
  • NEC Corporation (Japon)
  • NEC Platforms, Ltd. (Japon)
Inventeur(s)
  • Toyama, Kiyohiko
  • Sano, Yuto
  • Tanaka, Shukichi
  • Shimura, Midori
  • Ozawa, Takuma

Abrégé

Provided is a cellulose-based resin composition that is capable of forming a molded body excellent in flame retardancy and processing stability and having high design property. The present invention relates to a cellulose-based resin composition including: component (A): cellulose acetate, component (B): a specific phosphoric acid ester, and component (C): an anti-dripping agent, wherein a content of the component (B) is 25% by mass or more and 30% by mass or less based on 100% by mass of a total content of the component (A) and the component (B), and a content of the component (C) is 0.01% by mass or more and 1% by mass or less based on 100% by mass of a total content of the component (A), the component (B) and the component (C).

Classes IPC  ?

  • C08L 1/12 - Acétate de cellulose
  • C08K 5/521 - Esters des acides phosphoriques, p. ex. de H3PO4

87.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

      
Numéro d'application 19206171
Statut En instance
Date de dépôt 2025-05-13
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Endoh, Kenkoh
  • Shimura, Midori
  • Tanaka, Shukichi

Abrégé

Provided is an information processing apparatus capable of suitably carrying out a color matching prediction with respect to a plastic material which includes waste plastic. The information processing apparatus includes: an acquiring means for acquiring one of pieces of information which are color information and pigment information, and features of waste plastic; and a predicting means for predicting the other one of the pieces of information from information acquired by the acquiring means, with use of a prediction model which has learned a mutual relationship among pigment information, features of waste plastic, and color information.

Classes IPC  ?

  • G06T 7/90 - Détermination de caractéristiques de couleur

88.

DEVICE, FINGERPRINT INPUT DEVICE AND MACHINE-READABLE MEDIUM

      
Numéro d'application 19271035
Statut En instance
Date de dépôt 2025-07-16
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Higuchi, Teruyuki

Abrégé

A device is not able to detect the forgery of a finger with high accuracy by the comparison of a reflected light image and a transmitted light image that are obtained from the same finger. A determination device is provided with an input means for receiving the reflected light image obtained by photographing a fingerprint of a finger with light reflected from the surface of the finger and the transmitted light image obtained by photographing the fingerprint of the finger with light transmitted through the finger, and a determination means for comparing the reflected light image and the transmitted light image, and outputting a real-forgery determination result of the fingerprint of the finger.

Classes IPC  ?

  • G06V 40/12 - Empreintes digitales ou palmaires
  • A61B 5/1172 - Identification des personnes basée sur la morphologie ou l’aspect de leur corps ou de parties de celui-ci utilisant des empreintes digitales
  • G06T 1/00 - Traitement de données d'image, d'application générale
  • G06V 40/40 - Détection d’usurpation, p. ex. détection d’activité

89.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM

      
Numéro d'application 19278966
Statut En instance
Date de dépôt 2025-07-24
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Sakaguchi, Osamu
  • Hatae, Tomohiro
  • Zhang, Cheng

Abrégé

An information processing apparatus includes: an information management unit that registers boarding information on users regarding boarding and biometrics information on the users acquired by a check-in procedure of the users in association with each other; and a comparison unit that compares target biometrics information, which is biometrics information acquired in a procedure up to the boarding for one of the users, with registered biometrics information, which is the biometrics information registered by the information management unit, and the comparison unit selects the registered biometrics information to be compared with the target biometrics information based on status regarding the procedure up to the boarding of the user corresponding to the registered biometrics information.

Classes IPC  ?

  • G06Q 10/0635 - Analyse des risques liés aux activités d’entreprises ou d’organisations
  • G06F 18/22 - Critères d'appariement, p. ex. mesures de proximité
  • G06Q 10/02 - Réservations, p. ex. pour billetterie, services ou manifestations
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • G06V 40/50 - Traitement de données biométriques ou leur maintenance

90.

AUTHENTICATION CONTROL DEVICE, AUTHENTICATION SYSTEM, AUTHENTICATION CONTROL METHOD AND NON-TRANSITORY COMPUTER READABLE MEDIUM

      
Numéro d'application 19283294
Statut En instance
Date de dépôt 2025-07-29
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Akutsu, Tatsuki
  • Ide, Akiko

Abrégé

An authentication control device according to the present disclosure is provided with an image acquisition means for acquiring an image including an authentication object person walking in the monitoring area photographed by a camera for photographing the monitoring area, an authentication control means for causing an authentication device for performing face authentication to perform face authentication of the authentication object person included in the image acquired by the image acquisition means, a projection area specification means for specifying a projection area in which the result of the face authentication is projected, and a projection control means for causing the projection device to project the result of the face authentication on the projection area specified by the projection area specification means.

Classes IPC  ?

  • G06V 40/60 - Moyens statiques ou dynamiques permettant d’aider l’utilisateur à positionner une partie du corps pour l’acquisition de données biométriques
  • G06F 21/32 - Authentification de l’utilisateur par données biométriques, p. ex. empreintes digitales, balayages de l’iris ou empreintes vocales
  • G06F 21/62 - Protection de l’accès à des données via une plate-forme, p. ex. par clés ou règles de contrôle de l’accès
  • G06T 7/20 - Analyse du mouvement
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • G06V 40/20 - Mouvements ou comportement, p. ex. reconnaissance des gestes
  • G06V 40/50 - Traitement de données biométriques ou leur maintenance

91.

INFORMATION PROCESSING DEVICE

      
Numéro d'application 19283307
Statut En instance
Date de dépôt 2025-07-29
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Onozato, Muneaki
  • Terasawa, Satoshi
  • Shinozaki, Yuji
  • Ikeda, Hiroo
  • Nakagawa, Junko

Abrégé

An information processing device of the present invention includes a detection means that detects the content of an image, a determination means that determines a processing mode for the image based on the result of detection of the content of the image, and an execution means that executes processing for a captured image corresponding to the processing mode.

Classes IPC  ?

  • G06V 20/52 - Activités de surveillance ou de suivi, p. ex. pour la reconnaissance d’objets suspects
  • G06T 7/292 - Suivi à plusieurs caméras
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • G06V 40/20 - Mouvements ou comportement, p. ex. reconnaissance des gestes

92.

CONTROL DEVICE, MONITORING SYSTEM, CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM

      
Numéro d'application 19283312
Statut En instance
Date de dépôt 2025-07-29
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s) Inoue, Akira

Abrégé

A control device according to an aspect of the present disclosure includes: an acquiring means for acquiring position information, battery information, and movement capability information regarding each of mobile objects; a predicting means predict a monitorable time based on the position information of a monitoring mobile object, the position information of a standby mobile object, and the battery information and the movement capability information of each of the mobile objects, the monitoring mobile object monitoring a target, the standby mobile object being on standby, the monitorable time being a time for which the target is monitorable by each standby mobile object; a selecting means for selecting, based on the monitoring availability time, at least one mobile object among the standby mobile objects; and a controlling means for controlling the selected mobile object to move to a position from which to monitor the target.

Classes IPC  ?

  • G08G 5/55 - Aides à la navigation ou au guidage pour un seul aéronef
  • B64C 39/02 - Aéronefs non prévus ailleurs caractérisés par un emploi spécial
  • B64U 50/19 - Propulsion utilisant des moteurs électriques
  • B64U 101/30 - Véhicules aériens sans pilote spécialement adaptés à des utilisations ou à des applications spécifiques à l’imagerie, à la photographie ou à la vidéographie
  • G06V 10/40 - Extraction de caractéristiques d’images ou de vidéos
  • G08G 5/26 - Transmission d’informations relatives au trafic entre les aéronefs et les stations au sol
  • G08G 5/57 - Aides à la navigation ou au guidage pour les aéronefs sans pilote

93.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM

      
Numéro d'application 19283321
Statut En instance
Date de dépôt 2025-07-29
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Ranganath, Kris
  • Bagtes, Rody
  • Gandhi, Kannan Veeranan
  • Chandrasekaran, Arun

Abrégé

An apparatus obtains a first image including a plurality of body regions captured at a first time by one or more cameras, each of the plurality of body regions corresponding to a person, among a plurality of persons; detects a first person, among the plurality of persons, by performing facial recognition operation on one of the plurality of body regions in the image obtained from the camera; determines, based on a size of a first body region corresponding to the first person captured in a second image, that the first body region approaching the barrier corresponds to a person closest to the barrier among the plurality of persons; and outputs information to control the barrier to open based on the determination that the first body region corresponds to the person closest to the barrier among the plurality of persons.

Classes IPC  ?

  • G07C 9/37 - Enregistrement de l’entrée ou de la sortie d'une entité isolée ne comportant pas l’utilisation d’un laissez-passer combiné à une vérification d’identité utilisant des données biométriques, p. ex. des empreintes digitales, un balayage de l’iris ou une reconnaissance de la voix
  • G06V 20/52 - Activités de surveillance ou de suivi, p. ex. pour la reconnaissance d’objets suspects
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • G07C 9/10 - Barrières mobiles avec moyens d’enregistrement

94.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM

      
Numéro d'application 19283334
Statut En instance
Date de dépôt 2025-07-29
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Ranganath, Kris
  • Bagtes, Rody
  • Gandhi, Kannan Veeranan
  • Chandrasekaran, Arun

Abrégé

An apparatus obtains a first image including a plurality of body regions captured at a first time by one or more cameras, each of the plurality of body regions corresponding to a person, among a plurality of persons; detects a first person, among the plurality of persons, by performing facial recognition operation on one of the plurality of body regions in the image obtained from the camera; determines, based on a size of a first body region corresponding to the first person captured in a second image, that the first body region approaching the barrier corresponds to a person closest to the barrier among the plurality of persons; and outputs information to control the barrier to open based on the determination that the first body region corresponds to the person closest to the barrier among the plurality of persons.

Classes IPC  ?

  • G07C 9/37 - Enregistrement de l’entrée ou de la sortie d'une entité isolée ne comportant pas l’utilisation d’un laissez-passer combiné à une vérification d’identité utilisant des données biométriques, p. ex. des empreintes digitales, un balayage de l’iris ou une reconnaissance de la voix
  • G06V 20/52 - Activités de surveillance ou de suivi, p. ex. pour la reconnaissance d’objets suspects
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • G07C 9/10 - Barrières mobiles avec moyens d’enregistrement

95.

VISIT PROMOTION APPARATUS, SYSTEM, METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING PROGRAM

      
Numéro d'application 19284749
Statut En instance
Date de dépôt 2025-07-30
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kamei, Akira
  • Yuki, Honami
  • Tsukahara, Keisuke

Abrégé

Provided are visit promotion apparatuses for providing users who have actually visited various points with information in which visits to the respective points are recorded. A visit promotion apparatus (100) includes: an acquisition unit (130) configured to acquire captured images in which a user is photographed; an authentication control unit (140) configured to extract the user's face area or facial feature information from the captured images and cause an authentication apparatus (200) to perform face authentication; an image generation unit (170) configured to, when a prescribed image generation condition based on the face authentication at a plurality of points is satisfied, generate a composite image including the captured images at the respective points of the user who has succeeded in the face authentication; and an output unit (180) configured to transmit the composite image generated by the image generation unit (170) to a prescribed display terminal.

Classes IPC  ?

  • G06Q 30/0207 - Remises ou incitations, p. ex. coupons ou rabais
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions

96.

VISIT PROMOTION APPARATUS, SYSTEM, METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING PROGRAM

      
Numéro d'application 19284752
Statut En instance
Date de dépôt 2025-07-30
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kamei, Akira
  • Yuki, Honami
  • Tsukahara, Keisuke

Abrégé

Provided are visit promotion apparatuses for providing users who have actually visited various points with information in which visits to the respective points are recorded. A visit promotion apparatus (100) includes: an acquisition unit (130) configured to acquire captured images in which a user is photographed; an authentication control unit (140) configured to extract the user's face area or facial feature information from the captured images and cause an authentication apparatus (200) to perform face authentication; an image generation unit (170) configured to, when a prescribed image generation condition based on the face authentication at a plurality of points is satisfied, generate a composite image including the captured images at the respective points of the user who has succeeded in the face authentication; and an output unit (180) configured to transmit the composite image generated by the image generation unit (170) to a prescribed display terminal.

Classes IPC  ?

  • G06Q 30/0207 - Remises ou incitations, p. ex. coupons ou rabais
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions

97.

AUTHENTICATION CONTROL DEVICE, AUTHENTICATION SYSTEM, AUTHENTICATION CONTROL METHOD AND NON-TRANSITORY COMPUTER READABLE MEDIUM

      
Numéro d'application 19284869
Statut En instance
Date de dépôt 2025-07-30
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Akutsu, Tatsuki
  • Ide, Akiko

Abrégé

An authentication control device according to the present disclosure is provided with an image acquisition means for acquiring an image including an authentication object person walking in the monitoring area photographed by a camera for photographing the monitoring area, an authentication control means for causing an authentication device for performing face authentication to perform face authentication of the authentication object person included in the image acquired by the image acquisition means, a projection area specification means for specifying a projection area in which the result of the face authentication is projected, and a projection control means for causing the projection device to project the result of the face authentication on the projection area specified by the projection area specification means.

Classes IPC  ?

  • G06V 40/60 - Moyens statiques ou dynamiques permettant d’aider l’utilisateur à positionner une partie du corps pour l’acquisition de données biométriques
  • G06F 21/32 - Authentification de l’utilisateur par données biométriques, p. ex. empreintes digitales, balayages de l’iris ou empreintes vocales
  • G06F 21/62 - Protection de l’accès à des données via une plate-forme, p. ex. par clés ou règles de contrôle de l’accès
  • G06T 7/20 - Analyse du mouvement
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • G06V 40/20 - Mouvements ou comportement, p. ex. reconnaissance des gestes
  • G06V 40/50 - Traitement de données biométriques ou leur maintenance

98.

AUTHENTICATION CONTROL DEVICE, AUTHENTICATION SYSTEM, AUTHENTICATION CONTROL METHOD AND NON-TRANSITORY COMPUTER READABLE MEDIUM

      
Numéro d'application 19284878
Statut En instance
Date de dépôt 2025-07-30
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Akutsu, Tatsuki
  • Ide, Akiko

Abrégé

An authentication control device according to the present disclosure is provided with an image acquisition means for acquiring an image including an authentication object person walking in the monitoring area photographed by a camera for photographing the monitoring area, an authentication control means for causing an authentication device for performing face authentication to perform face authentication of the authentication object person included in the image acquired by the image acquisition means, a projection area specification means for specifying a projection area in which the result of the face authentication is projected, and a projection control means for causing the projection device to project the result of the face authentication on the projection area specified by the projection area specification means.

Classes IPC  ?

  • G06V 40/60 - Moyens statiques ou dynamiques permettant d’aider l’utilisateur à positionner une partie du corps pour l’acquisition de données biométriques
  • G06F 21/32 - Authentification de l’utilisateur par données biométriques, p. ex. empreintes digitales, balayages de l’iris ou empreintes vocales
  • G06F 21/62 - Protection de l’accès à des données via une plate-forme, p. ex. par clés ou règles de contrôle de l’accès
  • G06T 7/20 - Analyse du mouvement
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • G06V 40/20 - Mouvements ou comportement, p. ex. reconnaissance des gestes
  • G06V 40/50 - Traitement de données biométriques ou leur maintenance

99.

DETECTING APPARATUS, DETECTING METHOD AND NON-TRANSITORY RECORDING MEDIUM

      
Numéro d'application 18833444
Statut En instance
Date de dépôt 2022-02-09
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Sakamoto, Shizuo
  • Tsuchiya, Akita

Abrégé

A detecting apparatus 1 comprises a acquiring part 11 acquiring three dimensions information 3DI indicating a three-dimensional shape of skin of a finger, and a detecting part 12 detecting a damaged part of the finger on the basis of the three dimensions information 3DI.

Classes IPC  ?

  • A61B 5/107 - Mesure de dimensions corporelles, p. ex. la taille du corps entier ou de parties de celui-ci
  • A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus

100.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

      
Numéro d'application 18854600
Statut En instance
Date de dépôt 2022-04-28
Date de la première publication 2025-11-20
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kawai, Ryo
  • Yoshida, Noboru
  • Liu, Jianquan
  • Yamazaki, Satoshi
  • Dong, Tingting
  • Stephen, Karen
  • Sasaki, Youhei
  • Shindou, Naoki
  • Namiki, Yuta

Abrégé

An information processing apparatus includes a pose acquisition unit, a retrieval unit, and a display control unit. The pose acquisition unit acquires first pose information indicating a pose of a person shown in each of a plurality of reference images associated with a predetermined pose, and second pose information indicating a pose of a capture target person shown in a query image. The retrieval unit retrieves a reference image showing a person whose pose or action is similar to that of the capture target person shown in the query image, from among the plurality of reference images, based on a similarity degree between the first pose information and the second pose information. The display control unit causes a display unit to display at least one of the first pose information and the second pose information in a display mode according to an index used for retrieving the reference image.

Classes IPC  ?

  • G06F 16/532 - Formulation de requêtes, p. ex. de requêtes graphiques
  • G06F 16/538 - Présentation des résultats des requêtes
  • G06V 40/20 - Mouvements ou comportement, p. ex. reconnaissance des gestes
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