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Propriétaire / Filiale
[Owner] NEC Corporation 15 229
NEC Platforms, Ltd. 52
NEC Solution Innovators, Ltd. 32
NEC Europe Ltd. 5
NEC Space Technologies, Ltd. 2
Date
Nouveautés (dernières 4 semaines) 97
2025 novembre (MACJ) 47
2025 octobre 103
2025 septembre 89
2025 août 79
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Classe IPC
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 814
H04W 72/04 - Affectation de ressources sans fil 588
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission 586
G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions 570
H04L 29/06 - Commande de la communication; Traitement de la communication caractérisés par un protocole 464
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Statut
En Instance 4 588
Enregistré / En vigueur 10 641
Résultats pour  brevets
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1.

AGREEMENT DETERMINATION DEVICE, AGREEMENT DETERMINATION METHOD, AND STORAGE MEDIUM

      
Numéro d'application 19185480
Statut En instance
Date de dépôt 2025-04-22
Date de la première publication 2025-11-13
Propriétaire NEC Corporation (Japon)
Inventeur(s) Ando, Tomohito

Abrégé

The agreement determination device 1X mainly includes a proposal acquisition means 32X and an agreement determination means 33X. The proposal acquisition means 32X acquires a second proposal provided by a second negotiator as an alternative to a first proposal provided by a first negotiator who conducts a negotiation with the second negotiator. Upon determining that the second proposal is more favorable for the first negotiator than a base proposal on which the negotiation is based, the agreement determination means 33X determines that the second proposal is a tentative agreement proposal which is tentatively agreed between the first negotiator and the second negotiator.

Classes IPC  ?

  • G06Q 10/101 - Création collaborative, p. ex. développement conjoint de produits ou de services

2.

NEGOTIATION DEVICE, NEGOTIATION METHOD, AND STORAGE MEDIUM

      
Numéro d'application 19186762
Statut En instance
Date de dépôt 2025-04-23
Date de la première publication 2025-11-13
Propriétaire NEC Corporation (Japon)
Inventeur(s) Ando, Tomohito

Abrégé

The negotiation device 1X mainly includes a proposal acquisition means 32X and a unit size determination means 30X. The proposal acquisition means 32X is configured to, in conducting a negotiation with a negotiator which is a counterparty, acquire a proposal provided by the negotiator, wherein the proposal includes a delivery quantity of commodities with a delivery deadline. The unit size determination means 30X is configured to determine, based on the proposal, a unit size of the delivery quantity of the commodities, wherein the unit size is used to adjust the delivery deadline.

Classes IPC  ?

3.

METHODS, DEVICES, AND MEDIUM FOR COMMUNICATION

      
Numéro d'application 18860910
Statut En instance
Date de dépôt 2022-04-29
Date de la première publication 2025-11-13
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Chen, Wei
  • Wang, Gang

Abrégé

Example embodiments of the present disclosure relate to methods, devices, and medium for communication. If a positioning model is triggered, the communication device obtains a first dataset, where the first dataset is generated based at least on a plurality of reference signals with a first reference signal resource. The communication device trains the positioning model based on the first dataset. The communication device obtains a second dataset based at least on a plurality of reference signals with a second reference signal resource, where a density of the second reference signal resource is sparser than a density of the first reference signal resource. The communication device monitors the trained positioning model based on the second dataset.

Classes IPC  ?

  • H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p. ex. gestion de la mobilité
  • H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
  • H04W 24/08 - Réalisation de tests en trafic réel

4.

ACCOMODATION MANAGEMENT SYSTEM AND ACCOMODATION MANAGEMENT APPARATUS

      
Numéro d'application 19279189
Statut En instance
Date de dépôt 2025-07-24
Date de la première publication 2025-11-13
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

5.

METHOD, DEVICE AND COMPUTER STORAGE MEDIUM OF COMMUNICATION

      
Numéro d'application 18860078
Statut En instance
Date de dépôt 2022-04-27
Date de la première publication 2025-11-13
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Wang, Da
  • Wang, Gang

Abrégé

Embodiments of the present disclosure relate to methods, devices and computer readable media for communication. A source DU transmits, to a CU, first information regarding at least one candidate cell for a lower-layer signaling based cell change or addition; and receives, from the CU, second information regarding a target cell for the lower-layer signaling based cell change or addition. In this way, CU-DU interworking for L1/L2 based mobility may be defined.

Classes IPC  ?

  • H04W 24/10 - Planification des comptes-rendus de mesures
  • H04L 27/26 - Systèmes utilisant des codes à fréquences multiples

6.

INFORMATION PROCESSING DEVICE

      
Numéro d'application 19277615
Statut En instance
Date de dépôt 2025-07-23
Date de la première publication 2025-11-13
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Onozato, Muneaki
  • Terasawa, Satoshi
  • Oami, Ryoma
  • Pan, Yadong

Abrégé

An information processing device according to the present invention includes: a storage means that stores reference attribute information representing an attribute of a person corresponding to a target place; an extraction means that extracts person attribute information representing an attribute of a person in a captured image obtained by capturing an image of the target place; and a detection means that detects a predetermined person in the captured image based on the reference attribute information and the person attribute information.

Classes IPC  ?

  • G06V 40/20 - Mouvements ou comportement, p. ex. reconnaissance des gestes
  • G06V 20/52 - Activités de surveillance ou de suivi, p. ex. pour la reconnaissance d’objets suspects
  • G06V 40/10 - Corps d’êtres humains ou d’animaux, p. ex. occupants de véhicules automobiles ou piétonsParties du corps, p. ex. mains

7.

NOTIFICATION SYSTEM, NOTIFICATION METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM

      
Numéro d'application 19220412
Statut En instance
Date de dépôt 2025-05-28
Date de la première publication 2025-11-13
Propriétaire NEC Corporation (Japon)
Inventeur(s) Morishita, Shota

Abrégé

A notification system includes: detection means (110) for detecting an acoustic event from voice data transmitted from a communication terminal held by a target person; and notification means (120) for sending a predetermined notification when the detection means (110) has detected the acoustic event. Accordingly, it is possible to determine the state of a target person regardless of the state of this person. Further, when the difference between an acoustic pattern of the voice data transmitted from the communication terminal and acoustic patterns registered in advance is outside a predetermined range, a management server (101) does not send a notification, whereby it is possible to prevent communication traffic from being increased based on unnecessary notifications.

Classes IPC  ?

  • G10L 25/66 - Techniques d'analyse de la parole ou de la voix qui ne se limitent pas à un seul des groupes spécialement adaptées pour un usage particulier pour comparaison ou différentiation pour extraire des paramètres en rapport avec l’état de santé
  • G08B 21/02 - Alarmes pour assurer la sécurité des personnes
  • H04M 3/02 - Appel de sous-stations, p. ex. par sonnerie

8.

DOCUMENT SEARCH DEVICE, DOCUMENT SEARCH METHOD, AND RECORDING MEDIUM

      
Numéro d'application 19097935
Statut En instance
Date de dépôt 2025-04-02
Date de la première publication 2025-11-13
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Sato, Takuma
  • Etou, Yoshiyuki
  • Taniguchi, Fumihiro

Abrégé

A document search device includes a memory storing instructions; and one or more processors configured to execute the instructions to: receive a prompt from a user to generate a similar text similar to a search text for document search, generate, based on the prompt, the similar text using a language model by machine learning, generate a search hash tag for the document search based on the search text and the similar text, search for a document based on the search hash tag, and output the searched document.

Classes IPC  ?

  • G06F 16/93 - Systèmes de gestion de documents
  • G06F 16/31 - IndexationStructures de données à cet effetStructures de stockage
  • G06F 16/334 - Exécution de requêtes
  • G06F 16/338 - Présentation des résultats des requêtes

9.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM

      
Numéro d'application 19279144
Statut En instance
Date de dépôt 2025-07-24
Date de la première publication 2025-11-13
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, is biometrics information acquired in a procedure up to the boarding for one of the users, with registered biometrics s 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

10.

CONCENTRATION MEASURING METHOD, CONCENTRATION MEASURING APPARATUS, AND PROGRAM

      
Numéro d'application 18871233
Statut En instance
Date de dépôt 2023-06-08
Date de la première publication 2025-11-13
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Tanaka, Taichi
  • Hiroaki, Toshihiko

Abrégé

A concentration measuring apparatus of the present invention includes: an acquiring unit that acquires a height position of a float which floats in a liquid and whose floating height changes in accordance with a concentration of the liquid, the height position being measured using a radio wave; and a measuring unit that measures the concentration of the liquid based on the height position.

Classes IPC  ?

  • G01N 9/18 - Adaptations particulières pour l'indication, l'enregistrement ou le réglage
  • G01N 33/18 - Eau

11.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM

      
Numéro d'application 19200814
Statut En instance
Date de dépôt 2025-05-07
Date de la première publication 2025-11-13
Propriétaire NEC Corporation (Japon)
Inventeur(s) Takemura, Kei

Abrégé

An information processing apparatus includes at least one processor that carries out: a setting process of setting a reliability for an expert; a first calculation process of normalizing the reliability to calculate a normalized reliability; an updating process of updating the normalized reliability with reference to a loss value; and a second calculation process of subjecting the updated normalized reliability to scaling. In the setting process, as a reliability of a new expert, the at least one processor sets a predetermined value, and as a reliability of an existing expert, the at least one processor set the scaled reliability.

Classes IPC  ?

  • G06N 5/043 - Systèmes experts distribuésTableaux noirs

12.

COMMUNICATION QUALITY CALCULATION METHOD, COMMUNICATION QUALITY CALCULATION APPARATUS, AND PROGRAM

      
Numéro d'application 18871523
Statut En instance
Date de dépôt 2022-06-30
Date de la première publication 2025-11-13
Propriétaire NEC Corporation (Japon)
Inventeur(s) Nishikawa, Yoshiaki

Abrégé

A communication quality calculation apparatus of the present disclosure includes: an acquiring unit that acquires a spatial map having a plurality of regions obtained by dividing a target space in which a mobile object will move by a size corresponding to a movement speed of the mobile object; a spectrum calculating unit that generates a spectrum representing electric power for each frequency of received radio waves in each of the regions within the spatial map based on preset information; and a variation calculating unit that calculates, based on a change in the spectrum between the regions within the spatial map, a degree of variation in communication quality between the regions.

Classes IPC  ?

  • H04B 17/391 - Modélisation du canal de propagation
  • G01R 29/08 - Mesure des caractéristiques du champ électromagnétique
  • H04B 17/23 - Moyens d’indication, p. ex. affichages, alarmes ou moyens audibles

13.

PHOTOGRAPHING SYSTEM AND PHOTOGRAPHING METHOD

      
Numéro d'application 18863399
Statut En instance
Date de dépôt 2023-05-09
Date de la première publication 2025-11-13
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Shingai, Misuzu
  • Nakashima, Katsuya
  • Suzuki, Honami
  • Tamura, Takeo
  • Sugisawa, Masatoshi
  • Kubotani, Shinji

Abrégé

A photographing system (101) according to an aspect of the present disclosure includes a photographing means (11), a guiding means (12), and a photographing range adjustment means (13). The photographing means (11) photographs a hand of a user. The guiding means (12) displays a guiding image serving as a mark for the user for guiding a position of his/her hand. Further, the guiding means (12) moves a position at which the guiding image is displayed. The photographing range adjustment means (13) adjusts a photographing range of the photographing means (11) to a range corresponding to the position at which the guiding image is displayed.

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 40/10 - Corps d’êtres humains ou d’animaux, p. ex. occupants de véhicules automobiles ou piétonsParties du corps, p. ex. mains
  • H04N 23/60 - Commande des caméras ou des modules de caméras
  • H04N 23/695 - Commande de la direction de la caméra pour modifier le champ de vision, p. ex. par un panoramique, une inclinaison ou en fonction du suivi des objets

14.

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

      
Numéro d'application 19280366
Statut En instance
Date de dépôt 2025-07-25
Date de la première publication 2025-11-13
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

15.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM

      
Numéro d'application 19279035
Statut En instance
Date de dépôt 2025-07-24
Date de la première publication 2025-11-13
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

16.

DEVICE, FINGERPRINT INPUT DEVICE AND MACHINE-READABLE MEDIUM

      
Numéro d'application 19271014
Statut En instance
Date de dépôt 2025-07-16
Date de la première publication 2025-11-13
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

17.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM

      
Numéro d'application 19273306
Statut En instance
Date de dépôt 2025-07-18
Date de la première publication 2025-11-13
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Hiramoto, Noriyuki
  • Takahashi, Kazuyoshi

Abrégé

An information processing apparatus in the present invention includes: an acquisition unit that acquires, from a captured image obtained by capturing a passenger who is boarding on an airplane and has not yet passed through a boarding gate corresponding to the airplane, biometric information of the passenger; a specifying unit that specifies boarding reservation information regarding the boarding by using the acquired biometric information; and an output unit that outputs information used for supporting a procedure of the passenger at the boarding gate based on the specified boarding reservation information.

Classes IPC  ?

  • G06Q 10/02 - Réservations, p. ex. pour billetterie, services ou manifestations
  • G06F 21/32 - Authentification de l’utilisateur par données biométriques, p. ex. empreintes digitales, balayages de l’iris ou empreintes vocales
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • 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
  • G07C 9/38 - Enregistrement de l’entrée ou de la sortie d'une entité isolée ne comportant pas l’utilisation d’un laissez-passer une station centrale gérant l’enregistrement

18.

BOLOMETER ARRAY, BOLOMETER ARRAY UNIT, AND LIGHT DETECTION METHOD

      
Numéro d'application 19204715
Statut En instance
Date de dépôt 2025-05-12
Date de la première publication 2025-11-13
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Tanaka, Tomo
  • Yuge, Ryota
  • Sano, Masahiko

Abrégé

A bolometer array includes a plurality of bolometers and a substrate on which the bolometers are arranged side by side, each bolometer comprising a first electrode, a second electrode disposed on either side of the first electrode via an inter-electrode region, a semiconducting carbon nanotube film connected to the first electrode and the second electrode, and a third electrode disposed apart from the semiconducting carbon nanotube film and capable of adjusting the electric field applied to the semiconducting carbon nanotube film in accordance with the characteristics of the semiconducting carbon nanotube film.

Classes IPC  ?

  • G01J 5/20 - Pyrométrie des radiations, p. ex. thermométrie infrarouge ou optique en utilisant des détecteurs électriques de radiations en utilisant des éléments résistants, thermorésistants ou semi-conducteurs sensibles aux radiations, p. ex. des dispositifs photoconducteurs
  • G01J 5/02 - Détails structurels

19.

INTRUSION DETECTION SYSTEM, INTRUSION DETECTION METHOD, AND COMPUTER-READABLE MEDIUM

      
Numéro d'application 19272008
Statut En instance
Date de dépôt 2025-07-17
Date de la première publication 2025-11-13
Propriétaire NEC Corporation (Japon)
Inventeur(s) Hirakawa, Yasufumi

Abrégé

A setting assistance device includes an acquisition unit, a calculation unit and a determination unit. The acquisition unit acquires coordinates designated by a user for an image capturing a three-dimensional space. The calculation unit calculates coordinates of a position located at a predetermined distance from a position of a part of the three-dimensional space relating to the acquired coordinates. The determination unit determines a region set for the acquired coordinates based on the calculated coordinates.

Classes IPC  ?

  • G08B 13/196 - Déclenchement influencé par la chaleur, la lumière, ou les radiations de longueur d'onde plus courteDéclenchement par introduction de sources de chaleur, de lumière, ou de radiations de longueur d'onde plus courte utilisant des systèmes détecteurs de radiations passifs utilisant des systèmes de balayage et de comparaison d'image utilisant des caméras de télévision
  • H04N 7/18 - Systèmes de télévision en circuit fermé [CCTV], c.-à-d. systèmes dans lesquels le signal vidéo n'est pas diffusé
  • H04N 13/275 - Générateurs de signaux d’images à partir de modèles 3D d’objets, p. ex. des signaux d’images stéréoscopiques générés par ordinateur

20.

BAGGAGE DELIVERY SYSTEM, BAGGAGE DELIVERY MANAGEMENT APPARATUS, BAGGAGE DELIVERY METHOD, AND COMPUTER PROGRAM

      
Numéro d'application 19277736
Statut En instance
Date de dépôt 2025-07-23
Date de la première publication 2025-11-13
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Yamaguchi, Tomohiro
  • Tsukahara, Sr., Takafumi

Abrégé

A baggage delivery system includes: an acquisition unit that obtains an accommodation information about accommodations of a customer on the basis of a customer information, which is information about the customer who uses a facility; a delivery unit that performs a procedure for delivering baggage of the customer from the facility to the accommodations on the basis of the accommodation information; and a giving unit that gives a completion information indicating that delivery of the baggage is completed, to the accommodation information, when the delivery of the baggage to the accommodations is completed.

Classes IPC  ?

  • G06Q 10/08 - Logistique, p. ex. entreposage, chargement ou distributionGestion d’inventaires ou de stocks
  • G06Q 10/02 - Réservations, p. ex. pour billetterie, services ou manifestations
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions

21.

HASH TAG GENERATION DEVICE, HASH TAG GENERATION METHOD, AND RECORDING MEDIUM

      
Numéro d'application 19169139
Statut En instance
Date de dépôt 2025-04-03
Date de la première publication 2025-11-13
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Sato, Takuma
  • Etou, Yoshiyuki
  • Taniguchi, Fumihiro

Abrégé

A hash tag generation device includes a memory storing instructions; and one or more processors configured to execute the instructions to: receive a generation prompt to generate a hash tag for content including at least one of a sentence, an image, a moving image, and a voice; set a plurality of personalities for generating a hash tag for a language model used for generating the hash tag; generate a hash tag of the content through an interaction using a prompt among a plurality of personalities set for the language model; and output the generated hash tag.

Classes IPC  ?

  • G06F 16/383 - Recherche caractérisée par l’utilisation de métadonnées, p. ex. de métadonnées ne provenant pas du contenu ou de métadonnées générées manuellement utilisant des métadonnées provenant automatiquement du contenu
  • G06F 16/3329 - Formulation de requêtes en langage naturel

22.

INFORMATION PROCESSING DEVICE, CONTROL METHOD, AND STORAGE MEDIUM

      
Numéro d'application 19278839
Statut En instance
Date de dépôt 2025-07-24
Date de la première publication 2025-11-13
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Ohsaka, Naoto
  • Matsuoka, Tatsuya

Abrégé

The information processing device 1X mainly includes an acquisition means 16Xa and a transition sequence determination means 16Xb. The acquisition means 16Xa acquires a first combination between sellers and buyers conducting transactions and a second combination between the sellers and the buyers differing from the first combination. The transition sequence determination means 16Xb determines a transition sequence of combinations between the sellers and the buyers, the transition sequence being generated in a process of making a transition, per basic operation for changing the combinations between the sellers and the buyers, from the first combination to the second combination, each combination of the transition sequence making a profit of a mediator equal to or larger than a threshold value, the mediator mediating the transactions.

Classes IPC  ?

  • G06Q 30/0601 - Commerce électronique [e-commerce]
  • G06Q 30/0202 - Prédictions ou prévisions du marché pour les activités commerciales

23.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM

      
Numéro d'application 19273286
Statut En instance
Date de dépôt 2025-07-18
Date de la première publication 2025-11-13
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Hiramoto, Noriyuki
  • Takahashi, Kazuyoshi

Abrégé

An information processing apparatus in the present invention includes: an acquisition unit that acquires, from a captured image obtained by capturing a passenger who is boarding on an airplane and has not yet passed through a boarding gate corresponding to the airplane, biometric information of the passenger; a specifying unit that specifies boarding reservation information regarding the boarding by using the acquired biometric information; and an output unit that outputs information used for supporting a procedure of the passenger at the boarding gate based on the specified boarding reservation information.

Classes IPC  ?

  • G06Q 10/02 - Réservations, p. ex. pour billetterie, services ou manifestations
  • G06F 21/32 - Authentification de l’utilisateur par données biométriques, p. ex. empreintes digitales, balayages de l’iris ou empreintes vocales
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • 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
  • G07C 9/38 - Enregistrement de l’entrée ou de la sortie d'une entité isolée ne comportant pas l’utilisation d’un laissez-passer une station centrale gérant l’enregistrement

24.

BAGGAGE DELIVERY SYSTEM, BAGGAGE DELIVERY MANAGEMENT APPARATUS, BAGGAGE DELIVERY METHOD, AND COMPUTER PROGRAM

      
Numéro d'application 19278852
Statut En instance
Date de dépôt 2025-07-24
Date de la première publication 2025-11-13
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Yamaguchi, Tomohiro
  • Tsukahara, Takafumi

Abrégé

A baggage delivery system includes: an acquisition unit that obtains an accommodation information about accommodations of a customer on the basis of a customer information, which is information about the customer who uses a facility; a delivery unit that performs a procedure for delivering baggage of the customer from the facility to the accommodations on the basis of the accommodation information; and a giving unit that gives a completion information indicating that delivery of the baggage is completed, to the accommodation information, when the delivery of the baggage to the accommodations is completed.

Classes IPC  ?

  • G06Q 10/08 - Logistique, p. ex. entreposage, chargement ou distributionGestion d’inventaires ou de stocks
  • G06Q 10/02 - Réservations, p. ex. pour billetterie, services ou manifestations
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions

25.

INFORMATION PROCESSING APPARATUS, RESPONSE METHOD, AND STORAGE MEDIUM

      
Numéro d'application 19200850
Statut En instance
Date de dépôt 2025-05-07
Date de la première publication 2025-11-13
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Serizawa, Masahiro
  • Iwadare, Masahiro
  • Yoshioka, Akio
  • Nishimoto, Shinnosuke

Abrégé

In order to responsiveness in an interaction using a language model, in an information processing apparatus, in a case where a reception unit receives a second utterance in a period from a time when a first utterance is received to a time when presentation of a first response to the first utterance is completed, a generation control unit starts generation of a second utterance based on the second utterance and a presentation unit presents, to a user, the second response generated.

Classes IPC  ?

26.

PARAMETER GENERATION DEVICE, SYSTEM, METHOD, AND PROGRAM

      
Numéro d'application 18855393
Statut En instance
Date de dépôt 2022-04-28
Date de la première publication 2025-11-06
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Yatabe, Akihiro
  • Chishima, Hiroshi
  • Inaba, Masaru
  • Toda, Akio

Abrégé

The input means 81 accepts input of a first objective function and a constraint condition defining a combination of factors related to item production. The objective function generation means 82 generates a second objective function by applying stochastic fluctuation to a parameter of the first objective function. The optimization processing means 83 performs optimization of a model including the second objective function and the constraint condition. The output means 84 outputs a value of a variable of the second objective function obtained by the optimization as a parameter set.

Classes IPC  ?

  • G06F 17/11 - Opérations mathématiques complexes pour la résolution d'équations
  • G06Q 10/04 - Prévision ou optimisation spécialement adaptées à des fins administratives ou de gestion, p. ex. programmation linéaire ou "problème d’optimisation des stocks"
  • G06Q 50/04 - Fabrication

27.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AUTHENTICATION METHOD, AND STORAGE MEDIUM

      
Numéro d'application 18857580
Statut En instance
Date de dépôt 2022-07-21
Date de la première publication 2025-11-06
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Shoji, Yuho
  • Toizumi, Takahiro

Abrégé

Multiple different sub-regions are selected from among sub-regions including at least a portion of an iris region based on features of an eye of a target included in an acquired image. Feature quantities of the respective different sub-regions are calculated. Similarity is calculated between pre-stored features and the respective different sub-regions based on the features of the respective different sub-regions and the pre-stored features. The target is authenticated based on the similarity of the respective different sub-regions.

Classes IPC  ?

  • G06V 40/18 - Caractéristiques de l’œil, p. ex. de l’iris
  • G06V 10/25 - Détermination d’une région d’intérêt [ROI] ou d’un volume d’intérêt [VOI]
  • G06V 10/32 - Normalisation des dimensions de la forme
  • G06V 10/74 - Appariement de motifs d’image ou de vidéoMesures de proximité dans les espaces de caractéristiques

28.

COMPUTER SYSTEM, E2 NODE, AND METHODS THEREFOR

      
Numéro d'application 18864713
Statut En instance
Date de dépôt 2023-06-09
Date de la première publication 2025-11-06
Propriétaire NEC Corporation (Japon)
Inventeur(s) Kozuka, Hideki

Abrégé

A RAN Intelligent Controller (RIC) (1) configures between the RIC (1) and an E2 Node (2) a first subscription to a REPORT service provided by the E2 Node. While the first subscription has already been configured, the RIC (1) sends to the E2 Node (2) a first message requesting an update of one or both of an event trigger definition and an action definition regarding a REPORT action that has been agreed upon in the first subscription. For example, this can provide enhancements to enable the updating of REPORT type subscriptions on the Open Radio Access Network (O-RAN) E2 interface.

Classes IPC  ?

  • H04W 24/10 - Planification des comptes-rendus de mesures
  • H04W 92/12 - Interfaces entre des dispositifs formant réseau hiérarchiquement différents entre des points d'accès et des contrôleurs de points d'accès

29.

POSE ANALYZING APPARATUS, POSE ANALYZING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

      
Numéro d'application 18865816
Statut En instance
Date de dépôt 2022-06-03
Date de la première publication 2025-11-06
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Stephen, Karen
  • Liu, Jianquan
  • Yoshida, Noboru
  • Kawai, Ryo
  • Dong, Tingting
  • Namiki, Yuta
  • Yamazaki, Satoshi
  • Shindou, Naoki
  • Sasaki, Youhei

Abrégé

A pose analyzing apparatus acquires a target image and estimates a pose for each person. The target image includes two or more persons captured by a camera. The person does arbitrary thing, such as giving a performance, doing exercises, playing music instruments, etc. The pose analyzing apparatus classifies the persons into two or more pose groups based on the poses of the persons, and outputs group information that includes information about at least one of the pose groups.

Classes IPC  ?

  • G06V 10/762 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant le regroupement, p. ex. de visages similaires sur les réseaux sociaux
  • G06T 7/73 - Détermination de la position ou de l'orientation des objets ou des caméras utilisant des procédés basés sur les caractéristiques
  • G06V 10/74 - Appariement de motifs d’image ou de vidéoMesures de proximité dans les espaces de caractéristiques
  • 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
  • G06V 40/10 - Corps d’êtres humains ou d’animaux, p. ex. occupants de véhicules automobiles ou piétonsParties du corps, p. ex. mains

30.

METHOD, USER EQUIPMENT, ACCESS NETWORK NODE

      
Numéro d'application 18867047
Statut En instance
Date de dépôt 2023-05-24
Date de la première publication 2025-11-06
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Deogun, Pravjyot
  • Qi, Yinan

Abrégé

A method performed by a user equipment (UE) is disclosed. The method includes: receiving, from an access network node, an indication for indicating at least one time resource, of a plurality of time resources, that is to be used for full duplex communication; determining, based on the indication, resources within the at least one time resource, for which communication is not performed; and adjusting communication with the access network node based on the determining.

Classes IPC  ?

  • H04L 5/14 - Fonctionnement à double voie utilisant le même type de signal, c.-à-d. duplex
  • H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission

31.

METHOD, USER EQUIPMENT, AND ACCESS NETWORK NODE

      
Numéro d'application 18868272
Statut En instance
Date de dépôt 2023-05-16
Date de la première publication 2025-11-06
Propriétaire NEC Corporation (Japon)
Inventeur(s) Xin, Tingyu

Abrégé

A system is disclosed which uses a first pattern for a Synchronization Signal Block (SSB) having a first periodicity and a second pattern for the SSB having a second periodicity. The SSBs in the first and second periodicities are repeated sequentially with a third periodicity which is based on a combination of the first and second periodicities. A base station transmits pattern information to a user equipment (UE) that identifies at least one specific block of resources in the first periodicity and at least one different block of resources in the second periodicity in which the SSB is present.

Classes IPC  ?

  • H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
  • H04W 56/00 - Dispositions de synchronisation

32.

SIGNAL PROCESSING DEVICE AND SIGNAL PROCESSING METHOD

      
Numéro d'application 18870699
Statut En instance
Date de dépôt 2022-06-03
Date de la première publication 2025-11-06
Propriétaire NEC Corpration (Japon)
Inventeur(s)
  • Yamaguchi, Yuki
  • Tanaka, Taichi
  • Toda, Masato

Abrégé

The signal processing device 10 includes a three-dimensional information with reliability reconstruction unit 11 which generates three-dimensional information with reliability including three-dimensional information constructed with estimated values of intensity and a phase at a three-dimensional position in a steady state reconstructed using an observed SAR image, and information indicating reliability of the three-dimensional information, and a simulated SAR image generation unit 12 which generates a simulated SAR image which is a complex image representing the steady state suitable for an imaging condition of a SAR image to be analyzed, using the three-dimensional information and the imaging condition of the SAR image to be analyzed, and calculating reliability information representing the reliability of the simulated SAR image.

Classes IPC  ?

  • G01S 13/90 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour la cartographie ou la représentation utilisant des techniques d'antenne synthétique
  • G06V 10/74 - Appariement de motifs d’image ou de vidéoMesures de proximité dans les espaces de caractéristiques

33.

METHODS, DEVICES AND MEDIUM FOR COMMUNICATION

      
Numéro d'application 18880048
Statut En instance
Date de dépôt 2022-07-01
Date de la première publication 2025-11-06
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Gao, Yukai
  • Guan, Peng
  • Wang, Gang

Abrégé

Example embodiments of the present disclosure relate to methods, devices, and computer storage medium for communication. A terminal device determines a first set of Channel Quality Indicators (CQI) conditioned on a first Precoding Matrix Indicator (PMI), the first PMI corresponding to a first time unit. A second timing of the first time unit is not earlier than a first timing of a first time duration for reporting Channel State Information (CSI). Then, the terminal device transmits a CSI report comprising the first set of CQIs and the first PMI to a network device in the first time duration.

Classes IPC  ?

  • 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

34.

OBJECT TRACKING APPARATUS, OBJECT TRACKING METHOD, AND PROGRAM

      
Numéro d'application 19266627
Statut En instance
Date de dépôt 2025-07-11
Date de la première publication 2025-11-06
Propriétaire NEC Corporation (Japon)
Inventeur(s) Yachida, Shoji

Abrégé

An object tracking apparatus (10) includes a target determination information acquisition unit (110), an image processing unit (120), and a control unit (130). The target determination information acquisition unit (110) acquires target determination information determining an object to be tracked. The image processing unit (120) detects the object to be tracked and tracks the detected object by performing image processing on a to-be-processed region being a partial region of an image acquired from an imaging apparatus (20). The control unit (130) controls an imaging range of the imaging apparatus (20) in such a way that the object to be tracked is included in the to-be-processed region.

Classes IPC  ?

  • G06T 7/20 - Analyse du mouvement
  • H04N 23/69 - Commande de moyens permettant de modifier l'angle du champ de vision, p. ex. des objectifs de zoom optique ou un zoom électronique
  • H04N 23/695 - Commande de la direction de la caméra pour modifier le champ de vision, p. ex. par un panoramique, une inclinaison ou en fonction du suivi des objets

35.

REGISTRATION CHECKING APPARATUS, CONTROL METHOD, AND NON-TRANSITORY STORAGE MEDIUM

      
Numéro d'application 19270642
Statut En instance
Date de dépôt 2025-07-16
Date de la première publication 2025-11-06
Propriétaire NEC Corporation (Japon)
Inventeur(s) Fujino, Shozo

Abrégé

A registration checking apparatus (2000) determines, for a target transaction, whether a relation between the number of times scanning actions are performed and the number of products registered as checkout targets satisfies a predetermined condition. The scanning action is detected by analyzing a video (12). The registration checking apparatus (2000) performs predetermined output processing when the relation does not satisfy the predetermined condition. The predetermined condition is a condition being satisfied when the number of registered products is equal to or greater than the number of detected scanning actions.

Classes IPC  ?

  • G07G 3/00 - Indicateurs d'alarme, p. ex. sonneries
  • G06Q 20/20 - Systèmes de réseaux présents sur les points de vente

36.

FACE AUTHENTICATION APPARATUS

      
Numéro d'application 19270885
Statut En instance
Date de dépôt 2025-07-16
Date de la première publication 2025-11-06
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kochi, Taketo
  • Saito, Kenji

Abrégé

A face authentication apparatus includes a face image acquisition unit that acquires, as a first face image, a face image of a user who moves from a first area to a second area via a gate provided between the first area and the second area, a collation unit that performs face authentication, a flow rate measurement unit that measures a flow rate of users who move from the first area to the second area via the gate and a flow rate of users who move from the second area to the first area via the gate, and a security level determination unit that determines the security level of the first area and the security level of the second area on the basis of the flow rates measured.

Classes IPC  ?

  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • G06T 1/00 - Traitement de données d'image, d'application générale
  • G06T 7/00 - Analyse d'image

37.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM

      
Numéro d'application 19273638
Statut En instance
Date de dépôt 2025-07-18
Date de la première publication 2025-11-06
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Hiramoto, Noriyuki
  • Takahashi, Kazuyoshi

Abrégé

An information processing apparatus in the present invention includes: an acquisition unit that acquires, from a captured image obtained by capturing a passenger who is boarding on an airplane and has not yet passed through a boarding gate corresponding to the airplane, biometric information of the passenger; a specifying unit that specifies boarding reservation information regarding the boarding by using the acquired biometric information; and an output unit that outputs information used for supporting a procedure of the passenger at the boarding gate based on the specified boarding reservation information.

Classes IPC  ?

  • G06Q 10/02 - Réservations, p. ex. pour billetterie, services ou manifestations
  • G06F 21/32 - Authentification de l’utilisateur par données biométriques, p. ex. empreintes digitales, balayages de l’iris ou empreintes vocales
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • 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
  • G07C 9/38 - Enregistrement de l’entrée ou de la sortie d'une entité isolée ne comportant pas l’utilisation d’un laissez-passer une station centrale gérant l’enregistrement

38.

KEY-POINT ASSOCIATING APPARATUS, KEY-POINT ASSOCIATING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

      
Numéro d'application 18862219
Statut En instance
Date de dépôt 2022-05-25
Date de la première publication 2025-11-06
Propriétaire NEC Corporation (Japon)
Inventeur(s) Pan, Yadong

Abrégé

A key-point associating apparatus acquires a target image in which one or more persons are captured and detects, for each person, a basis key-point and one or more target key-points from the target image. The basis key-point of the person indicates a location of a basis part of the person. The target key-point of the person indicates a location of a target part of the person. The key-point associating apparatus generates a feature map for each target part based on the target image. The feature map of the target part indicates a region connecting the basis part and the target part that belongs to the person same as the basis part. The key-point associating apparatus associates, based on the feature map, the basis key-point with the target key-point that belongs to the person same as the basis key-point.

Classes IPC  ?

  • G06V 10/77 - Traitement des caractéristiques d’images ou de vidéos dans les espaces de caractéristiquesDispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant l’intégration et la réduction de données, p. ex. analyse en composantes principales [PCA] ou analyse en composantes indépendantes [ ICA] ou cartes auto-organisatrices [SOM]Séparation aveugle de source
  • 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 40/10 - Corps d’êtres humains ou d’animaux, p. ex. occupants de véhicules automobiles ou piétonsParties du corps, p. ex. mains

39.

METHOD OF FIRST COMMUNICATION APPARATUS, METHOD OF USER EQUIPMENT, FIRST COMMUNICATION APPARATUS AND USER EQUIPMENT

      
Numéro d'application 18869939
Statut En instance
Date de dépôt 2023-06-02
Date de la première publication 2025-11-06
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Tiwari, Kundan
  • Tamura, Toshiyuki
  • Ianev, Iskren

Abrégé

In the current 3GPP specifications, there are some unclear situations regarding the NSSAA procedure. In the current 3GPP specifications, there are some unclear situations regarding the NSSAA procedure. An aspect of this disclosure includes a method of a first communication apparatus. The method includes communicating with a second communication apparatus. The method includes sending Requested Network Slice Selection Assistance Information (NSSAI) to the second communication apparatus in a case where the first communication apparatus has Pending NSSAI. The Requested NSSAI includes the Pending NSSAI.

Classes IPC  ?

  • H04W 48/18 - Sélection d'un réseau ou d'un service de télécommunications
  • 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 76/20 - Gestion de connexions établies
  • H04W 84/04 - Réseaux à grande échelleRéseaux fortement hiérarchisés

40.

PATH SPECIFICATION SYSTEM, PATH SPECIFICATION APPARATUS, AND PATH SPECIFICATION METHOD

      
Numéro d'application 18871205
Statut En instance
Date de dépôt 2022-06-30
Date de la première publication 2025-11-06
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Yamaguchi, Ryutaro
  • Shiroshima, Takahiro

Abrégé

A path specification system or a path specification apparatus capable of improving a safety level and efficiency in a system in which a mobile body on which an object is loaded conveys the object to a place where the object is unloaded is provided. The path specification system or the path specification apparatus acquires information on a center of gravity of an object loaded on a mobile body. The path specification system or the path specification apparatus specifies a path to the place where the object is unloaded in accordance with safety in conveying the object in the mobile body determined based on a control value for controlling the mobile body and information on the center of gravity of the object.

Classes IPC  ?

  • B66F 9/075 - Caractéristiques de construction ou détails
  • B66F 9/06 - Dispositifs pour lever ou descendre des marchandises volumineuses ou lourdes aux fins de chargement ou de déchargement se déplaçant, avec leurs charges, sur des roues ou sur un dispositif analogue, p. ex. chariots élévateurs à fourche
  • G05D 1/246 - Dispositions pour déterminer la position ou l’orientation utilisant des cartes d’environnement, p. ex. localisation et cartographie simultanées [SLAM]
  • G05D 1/622 - Évitement d’obstacles
  • G05D 1/667 - Livraison ou récupération de charges utiles
  • G05D 105/20 - Applications spécifiques des véhicules commandés pour le transport
  • G05D 107/70 - Sites industriels, p. ex. entrepôts ou usines
  • G05D 109/10 - Véhicules terrestres

41.

METHOD, DEVICE AND COMPUTER READABLE MEDIUM FOR COMMUNICATIONS

      
Numéro d'application 18993363
Statut En instance
Date de dépôt 2022-07-12
Date de la première publication 2025-11-06
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Li, Xincai
  • Wang, Gang

Abrégé

Embodiments of the present disclosure relate to methods, devices and computer readable media for communications. According to embodiments of the present disclosure, a first terminal device performs a CLI measurement associated with a transmit beam of a first network device on a Sounding Reference Signal (SRS) received from a second terminal device. Then, the first terminal device performs a Beam Failure Detection (BFD) procedure based on the CLI measurement.

Classes IPC  ?

  • 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
  • H04B 17/318 - Force du signal reçu
  • 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

42.

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

      
Numéro d'application 19266351
Statut En instance
Date de dépôt 2025-07-11
Date de la première publication 2025-11-06
Propriétaire NEC Corporation (Japon)
Inventeur(s) Ikeda, Hiroo

Abrégé

An information processing apparatus (2000) includes a recognizer (2020). An image (10) is input to the recognizer (2020). The recognizer (2020) outputs, for a crowd included in the input image (10), a label (30) describing a type of the crowd and structure information (40) describing a structure of the crowd. The structure information (40) indicates a location and a direction of an object included in the crowd. The information processing apparatus (2000) acquires training data (50) which includes a training image (52), a training label (54), and training structure information (56). The information processing apparatus (2000) performs training of the recognizer (2020) using the label (30) and the structure information (40), which are acquired by inputting the training image (52) with respect to the recognizer (2020, and the training label (54) and the training structure information (56).

Classes IPC  ?

  • G06V 40/10 - Corps d’êtres humains ou d’animaux, p. ex. occupants de véhicules automobiles ou piétonsParties du corps, p. ex. mains
  • G06V 30/194 - Références réglables par une méthode adaptative, p. ex. par apprentissage

43.

BIOLOGICAL PATTERN INFORMATION PROCESSING DEVICE, BIOLOGICAL PATTERN INFORMATION PROCESSING METHOD, AND PROGRAM

      
Numéro d'application 19267694
Statut En instance
Date de dépôt 2025-07-14
Date de la première publication 2025-11-06
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Satou, Kan
  • Suzuki, Yoshinori
  • Mizoguchi, Msanori
  • Hara, Masanori

Abrégé

A biological pattern information processing device includes: a biological pattern information acquisition unit that acquires biological pattern information indicating a biological pattern; and a singular region detection unit that detects a singular region including damage, from the biological pattern indicated by the acquired biological pattern information.

Classes IPC  ?

44.

INFORMATION PROCESSING DEVICE AND RECOGNITION SUPPORT METHOD

      
Numéro d'application 19269449
Statut En instance
Date de dépôt 2025-07-15
Date de la première publication 2025-11-06
Propriétaire NEC Corporation (Japon)
Inventeur(s) Ikeda, Hiroo

Abrégé

In order to acquire recognition environment information impacting the recognition accuracy of a recognition engine, an information processing device 100 comprises a detection unit 101 and an environment acquisition unit 102. The detection unit 101 detects a marker, which has been disposed within a recognition target zone for the purpose of acquiring information, from an image captured by means of an imaging device which captures images of objects located within the recognition target zone. The environment acquisition unit 102 acquires the recognition environment information based on image information of the detected marker. The recognition environment information is information representing the way in which a recognition target object is reproduced in an image captured by the imaging device when said imaging device captures an image of the recognition target object located within the recognition target zone.

Classes IPC  ?

  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • G06T 7/60 - Analyse des attributs géométriques
  • G06V 10/20 - Prétraitement de l’image
  • G06V 10/24 - Alignement, centrage, détection de l’orientation ou correction de l’image
  • G06V 10/32 - Normalisation des dimensions de la forme
  • G06V 10/40 - Extraction de caractéristiques d’images ou de vidéos

45.

SIMULTANEOUS CONNECTIVITY BASED HANDOVER

      
Numéro d'application 19270139
Statut En instance
Date de dépôt 2025-07-15
Date de la première publication 2025-11-06
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Liang, Lin
  • Wang, Gang

Abrégé

Embodiments of the present disclosure relate to methods, devices and computer readable media for data transmission during simultaneous connectivity based handover. A method of communication comprises in response to a second connection being established between a second network device and a terminal device having a first connection with a first network device, determining, at the first network device, a first set of SDUs to be transmitted by the second network device to the terminal device; determining first information regarding a SN assigned to each of the first set of SDUs and a HFN associated with the SN; and transmitting the first set of SDUs and the first information to the second network device. The method further comprises receiving, at the second network device, the first set of SDUs and first information; and transmitting the first set of SDUs to the terminal device based on the first information. The method further comprises receiving, at the terminal device, a first set of PDUs corresponding to the first set of SDUs from the second network device; receiving a second set of PDUs corresponding to the second set of SDUs from the first network device; determining the first information; and determining an order of the first and second sets of PDUs based on the first information. Embodiments of the present disclosure can facilitate correct data transmission during a simultaneous connectivity based handover and improve data transmission efficiency.

Classes IPC  ?

  • C12Q 1/04 - Détermination de la présence ou du type de micro-organismeEmploi de milieux sélectifs pour tester des antibiotiques ou des bactéricidesCompositions à cet effet contenant un indicateur chimique
  • B01L 3/00 - Récipients ou ustensiles pour laboratoires, p. ex. verrerie de laboratoireCompte-gouttes
  • G01N 21/77 - Systèmes dans lesquels le matériau est soumis à une réaction chimique, le progrès ou le résultat de la réaction étant analysé en observant l'effet sur un réactif chimique

46.

INFORMATION PROCESSING DEVICE

      
Numéro d'application 19270746
Statut En instance
Date de dépôt 2025-07-16
Date de la première publication 2025-11-06
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Onozato, Muneaki
  • Terasawa, Satoshi
  • Oami, Ryoma
  • Pan, Yadong

Abrégé

An information processing device according to the present invention includes: a storage means that stores reference attribute information representing an attribute of a person corresponding to a target place; an extraction means that extracts person attribute information representing an attribute of a person in a captured image obtained by capturing an image of the target place; and a detection means that detects a predetermined person in the captured image based on the reference attribute information and the person attribute information.

Classes IPC  ?

  • G06V 40/20 - Mouvements ou comportement, p. ex. reconnaissance des gestes
  • G06V 20/52 - Activités de surveillance ou de suivi, p. ex. pour la reconnaissance d’objets suspects
  • G06V 40/10 - Corps d’êtres humains ou d’animaux, p. ex. occupants de véhicules automobiles ou piétonsParties du corps, p. ex. mains

47.

FACE AUTHENTICATION APPARATUS

      
Numéro d'application 19271943
Statut En instance
Date de dépôt 2025-07-17
Date de la première publication 2025-11-06
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kochi, Taketo
  • Saito, Kenji

Abrégé

A face authentication apparatus includes a face image acquisition unit that acquires, as a first face image, a face image of a user who moves from a first area to a second area via a gate provided between the first area and the second area, a collation unit that performs face authentication, a flow rate measurement unit that measures a flow rate of users who move from the first area to the second area via the gate and a flow rate of users who move from the second area to the first area via the gate, and a security level determination unit that determines the security level of the first area and the security level of the second area on the basis of the flow rates measured.

Classes IPC  ?

  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • G06T 1/00 - Traitement de données d'image, d'application générale
  • G06T 7/00 - Analyse d'image

48.

METHODS, DEVICES AND COMPUTER STORAGE MEDIA FOR COMMUNICATION

      
Numéro d'application 18724966
Statut En instance
Date de dépôt 2021-12-28
Date de la première publication 2025-10-30
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Guan, Peng
  • Gao, Yukai
  • Wang, Gang

Abrégé

Embodiments of the present disclosure relate to a method, device and computer readable storage medium of communication. The method comprises receiving at least one DCI message, the at least one DCI message indicating at least one of the following: a first TCI indication, a second TCI indication, or a third TCI indication; determining at least one TCI state based on the at least one DCI message; and performing a transmission with a network based on the at least one TCI state. In this way, multiple TCI states may be indicated for a multi-TRP transmission.

Classes IPC  ?

  • H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
  • H04L 27/26 - Systèmes utilisant des codes à fréquences multiples

49.

NOTIFICATION METHOD

      
Numéro d'application 18848655
Statut En instance
Date de dépôt 2022-03-29
Date de la première publication 2025-10-30
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Luo, Yuan
  • Noma, Mitsuru
  • Hisamatsu, Osamu
  • Shibano, Akihiko
  • Kataoka, Hiroaki
  • Nishihara, Kosuke
  • Kubo, Masahiro

Abrégé

A notification apparatus of the present invention includes: a detecting unit that detects a degree of anomaly of a person from electrocardiogram data of the person measured with a wearable device; a determining unit that determines a level of emergency of an anomaly of the person based on the degree of anomaly; a selecting unit that selects, from among response data representing a content of a response to be notified to the person or to a third party set in advance, the response data in accordance with the level of emergency; and a notifying unit that provides a notification corresponding to the selected response data. The notification apparatus of the present invention can support user's decision-making, for example.

Classes IPC  ?

  • G08B 25/01 - Systèmes d'alarme dans lesquels l'emplacement du lieu où existe la condition déclenchant l'alarme est signalé à une station centrale, p. ex. systèmes télégraphiques d'incendie ou de police caractérisés par le moyen de transmission
  • G08B 21/02 - Alarmes pour assurer la sécurité des personnes
  • 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 40/67 - 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 le fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement à distance
  • 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

50.

POSE ANALYZING APPARATUS, POSE ANALYZING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

      
Numéro d'application 18864960
Statut En instance
Date de dépôt 2022-06-03
Date de la première publication 2025-10-30
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Stephen, Karen
  • Liu, Jianquan
  • Yoshida, Noboru
  • Kawai, Ryo
  • Yamazaki, Satoshi
  • Dong, Tingting
  • Shindou, Naoki
  • Namiki, Yuta
  • Sasaki, Youhei

Abrégé

A pose analyzing apparatus acquires a target image and target person information. The target image includes two or more persons who do arbitrary thing, such as giving a performance, doing exercises, playing music instruments, etc. The pose analyzing apparatus estimates a pose for each person and computes, for each person, a pose score that represents quality of pose of the person. The pose analyzing apparatus detects one or more reference persons whose pose score is greater than the pose score of the target person, and outputs reference information that indicates the reference person.

Classes IPC  ?

  • G06V 10/74 - Appariement de motifs d’image ou de vidéoMesures de proximité dans les espaces de caractéristiques
  • G06T 5/50 - Amélioration ou restauration d'image utilisant plusieurs images, p. ex. moyenne ou soustraction
  • G06T 7/73 - Détermination de la position ou de l'orientation des objets ou des caméras utilisant des procédés basés sur les caractéristiques
  • G06V 10/762 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant le regroupement, p. ex. de visages similaires sur les réseaux sociaux
  • G06V 40/10 - Corps d’êtres humains ou d’animaux, p. ex. occupants de véhicules automobiles ou piétonsParties du corps, p. ex. mains
  • G06V 40/20 - Mouvements ou comportement, p. ex. reconnaissance des gestes

51.

METHOD, DEVICE AND COMPUTER STORAGE MEDIUM OF COMMUNICATION

      
Numéro d'application 18868566
Statut En instance
Date de dépôt 2022-05-25
Date de la première publication 2025-10-30
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Xie, Zonghui
  • Wang, Gang

Abrégé

Embodiments of the present disclosure relate to methods, devices and computer readable media for communication. A terminal device determines whether the terminal device is approaching an out-of-coverage area based on a period of time before the terminal device enters the out-of-coverage area. If the terminal device is approaching the out-of-coverage area, the terminal device transmits first information indicating that the terminal device is approaching the out-of-coverage area. In this way, a terminal device may assist a network to handle discontinuous coverage situation. Unnecessary power consumption due to excessive failures or recovery actions may be avoided.

Classes IPC  ?

  • H04W 36/32 - La resélection étant déclenchée par des paramètres spécifiques par des données de localisation ou de mobilité, p. ex. des données de vitesse

52.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND SERVER

      
Numéro d'application 19089056
Statut En instance
Date de dépôt 2025-03-25
Date de la première publication 2025-10-30
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Mori, Junki
  • Araki, Toshinori
  • Teranishi, Isamu
  • Kakizaki, Kazuya
  • Ito, Kunihiro
  • Matsunaga, Yuto
  • Kihara, Kosuke
  • Furukawa, Ryo
  • Miyagawa, Taiki

Abrégé

Provided is an information processing apparatus including: a learning unit configured to perform machine learning of a language model; a generation unit configured to generate a reply to reference data received from a server using the language model; and a concealment unit configured to transmit, to the server, a concealed reply in which information of a specific type in the reply is concealed, wherein the learning unit learns the language model based on combination data of the reference data and replies generated for the reference data by other information processing apparatuses, the replies being received from the server.

Classes IPC  ?

53.

TRAVEL ASSISTANCE TERMINAL

      
Numéro d'application 19090630
Statut En instance
Date de dépôt 2025-03-26
Date de la première publication 2025-10-30
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Amma, Manami
  • Kaneko, Kei

Abrégé

To assist in enriching travel of a second user by using a travel history in which a first user has actually made a tour. A travel assistance terminal according the present disclosure includes: acquisition unit configured to acquire information regarding a recommended point determined based on circulation recording information including a plurality of images captured at each point by a first user and generated on the basis of an imaging order, the circulation recording information being information in which each imaging point of the images is associated with a corresponding point on a three-dimensional virtual space, and position information of a second user; and display unit configured to display a recommendation to move to the recommended point on a screen displayed from a viewpoint of the second user.

Classes IPC  ?

54.

INTERMEDIATE LANGUAGE GENERATION APPARATUS, INTERMEDIATE LANGUAGE GENERATION METHOD AND NON-TRANSITORY STORAGE MEDIUM

      
Numéro d'application 19173954
Statut En instance
Date de dépôt 2025-04-09
Date de la première publication 2025-10-30
Propriétaire NEC Corporation (Japon)
Inventeur(s) Ishizaka, Kazuhisa

Abrégé

An intermediate language generation apparatus generates, in generating an intermediate language for processes written in the program to be executed, an intermediate language for a portion of the processes and executes the generated intermediate language for the portion; and generates, based on execution results of the intermediate language for the portion, an intermediate language for processes subsequent to the portion of processes among the processes, and generates an intermediate language corresponding to the entire program, in which the intermediate language for the subsequent processes is added to the intermediate language for the portion.

Classes IPC  ?

  • G06F 8/30 - Création ou génération de code source

55.

PROCESSING APPARATUS, ESTIMATION APPARATUS, AND PROCESSING METHOD

      
Numéro d'application 19258948
Statut En instance
Date de dépôt 2025-07-03
Date de la première publication 2025-10-30
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Ogura, Kazumine
  • Ariyoshi, Masayuki

Abrégé

The present invention provides a processing apparatus (10) including an electromagnetic wave transmission/reception unit (11) that irradiates an electromagnetic wave from a transmission antenna, and receives a reflection wave by a reception antenna; a label determination image generation unit (12) that generates a label determination image, based on a signal of the received reflection wave; a learning image generation unit (13) that generates a learning image, based on a signal being a part of a signal of the receive reflection wave, and less than a signal to be used in generation of the label determination image; a label determination unit (14) that determines a label, based on the label determination image; and a training data generation unit (15) that generates training data in which the learning image and the label are associated, and causing a training data storage unit (16) to store the generated training data.

Classes IPC  ?

  • G01V 3/12 - Prospection ou détection électrique ou magnétiqueMesure des caractéristiques du champ magnétique de la terre, p. ex. de la déclinaison ou de la déviation fonctionnant par ondes électromagnétiques
  • G06F 18/214 - Génération de motifs d'entraînementProcédés de Bootstrapping, p. ex. ”bagging” ou ”boosting”
  • G06F 18/40 - Dispositions logicielles spécialement adaptées à la reconnaissance des formes, p. ex. interfaces utilisateur ou boîtes à outils à cet effet

56.

COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

      
Numéro d'application 19260662
Statut En instance
Date de dépôt 2025-07-07
Date de la première publication 2025-10-30
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Nakamura, Keiju
  • Kiso, Hiroaki

Abrégé

A communication apparatus includes a processing unit, a judgement unit, and a communication unit. The processing unit generates state information indicating a state of a target person by processing an image in which the target person is captured. The judgement unit performs, by using the state information, at least one of processing of determining first information needed to be transmitted to a first terminal and processing of deciding whether to transmit the first information to the first terminal. The first terminal is associated with the target person, and is operated by a different person from the target person. The communication unit transmits the first information to the first terminal. The communication apparatus can also support decision-making on how to respond to the target person.

Classes IPC  ?

  • A61B 5/16 - Dispositifs pour la psychotechnieTest des temps de réaction
  • A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • G16H 20/10 - TIC spécialement adaptées aux thérapies ou aux plans d’amélioration de la santé, p. ex. pour manier les prescriptions, orienter la thérapie ou surveiller l’observance par les patients concernant des médicaments ou des médications, p. ex. pour s’assurer de l’administration correcte aux patients

57.

CORE NETWORK DEVICE, COMMUNICATION TERMINAL, COMMUNICATION SYSTEM, AUTHENTICATION METHOD, AND COMMUNICATION METHOD

      
Numéro d'application 19262433
Statut En instance
Date de dépôt 2025-07-08
Date de la première publication 2025-10-30
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Suzuki, Naoaki
  • Tamura, Toshiyuki
  • Prasad, Anand Raghawa

Abrégé

An object is to provide a core network device being able to efficiently perform secondary authentication to be performed for each network slice. A core network device (10) according to the present disclosure includes an authentication unit (11) configured to perform, during registration processing of registering a communication terminal in a core network, first authentication processing of determining whether the communication terminal is a communication terminal permitted to be registered in the core network, a communication unit (13) configured to receive permission list information indicating at least one network slice usable by the communication terminal in a serving network, and an authentication unit (12) configured to perform, during registration processing of registering the communication terminal in the core network, second authentication processing of determining whether the communication terminal is a communication terminal permitted to use a network slice included in the permission list information.

Classes IPC  ?

  • H04W 12/06 - Authentification
  • H04W 12/08 - Sécurité d'accès
  • H04W 60/00 - Rattachement à un réseau, p. ex. enregistrementSuppression du rattachement à un réseau, p. ex. annulation de l'enregistrement
  • H04W 84/04 - Réseaux à grande échelleRéseaux fortement hiérarchisés

58.

FLOW-RATE INFORMATION OUTPUT APPARATUS, CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

      
Numéro d'application 19262606
Statut En instance
Date de dépôt 2025-07-08
Date de la première publication 2025-10-30
Propriétaire NEC Corporation (Japon)
Inventeur(s) Ikeda, Hiroo

Abrégé

A flow-rate information output apparatus (2000) computes the number of objects (20) passing through a surveillance location (30) included in a target image (10) with respect to each of a plurality of surveillance directions (34). The flow-rate information output apparatus (2000) generates, with respect to one or more surveillance directions (34), a flow rate mark (40) relevant to the number of objects (20) passing through the surveillance location (30) toward the surveillance direction (34). The flow-rate information output apparatus (2000) generates a result image (60) by superimposing the flow rate mark (40) on an image including the surveillance location (30).

Classes IPC  ?

59.

INFORMATION PROVISION SERVER, INFORMATION PROVISION METHOD, AND RECORDING MEDIUM STORING PROGRAM

      
Numéro d'application 19262892
Statut En instance
Date de dépôt 2025-07-08
Date de la première publication 2025-10-30
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kobayashi, Kosei
  • Hasegawa, Tetsuro
  • Sasaki, Takayuki
  • Aminaka, Hiroaki
  • Yanagisawa, Kei
  • Ogata, Kazuki

Abrégé

An information provision server includes: an determination part for determining, based on primary information acquired from an individual one of a plurality of sensors, each of which senses a predetermined range of a road, whether or not to provide secondary information created by using the primary information acquired from the plurality of sensors to a first mobile object running on the road; an information creation part for creating, if the determination part determines to provide the secondary information to the first mobile object, the secondary information by using the primary information acquired from the plurality of sensors; and a transmission part for transmitting the secondary information to the first mobile object.

Classes IPC  ?

  • G08G 1/16 - Systèmes anticollision
  • G06V 20/54 - Trafic, p. ex. de voitures sur la route, de trains ou de bateaux
  • 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

60.

CORRECTION DATA DETERMINATION APPARATUS, CORRECTION DATA DETERMINATION METHOD, AND STORAGE MEDIUM

      
Numéro d'application 18864942
Statut En instance
Date de dépôt 2022-05-18
Date de la première publication 2025-10-30
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Dong, Yuyang
  • Enomoto, Masafumi

Abrégé

To enable appropriate error correction that suits an analysis task, an information processing apparatus (1) includes: an acquisition unit (11) that acquires target data; a calculation unit (12) that calculates, for respective ones of a plurality of errors included in the target data or for respective ones of attributes of the plurality of errors, corresponding degrees of influence that the respective ones of the plurality of errors exert on an evaluation index of a machine learning model; and a determination unit (13) that determines data to be corrected in the target data on the basis of the degrees of influence calculated by the calculation unit (12).

Classes IPC  ?

  • G06F 11/07 - Réaction à l'apparition d'un défaut, p. ex. tolérance de certains défauts

61.

METHOD, DEVICE AND COMPUTER STORAGE MEDIUM OF COMMUNICATION

      
Numéro d'application 18998370
Statut En instance
Date de dépôt 2022-07-26
Date de la première publication 2025-10-30
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Xie, Zonghui
  • Wang, Gang

Abrégé

Embodiments of the present disclosure relate to methods, devices and computer readable media for communication. A terminal device determines that a location verification for the terminal device is to be performed, and initiates at least one of a first determination of a RAT-dependent location or a second determination of a RAT-independent location. In this way, location information reported by a terminal device may be ensured to be verified by a network.

Classes IPC  ?

  • H04W 4/02 - Services utilisant des informations de localisation
  • H04W 84/04 - Réseaux à grande échelleRéseaux fortement hiérarchisés

62.

ROUTE SELECTION APPARATUS, ROUTE SELECTION METHOD, AND COMPUTER-READABLE MEDIUM

      
Numéro d'application 19098107
Statut En instance
Date de dépôt 2025-04-02
Date de la première publication 2025-10-30
Propriétaire NEC Corporation (Japon)
Inventeur(s) Omiya, Tatsunori

Abrégé

A route selection apparatus according to an aspect includes one or more memories that store an instruction and one or more processors that execute the instruction. The one or more processors execute the instruction to calculate, for each of a plurality of signal paths connected to a transmission apparatus, distortion generated in a transmission signal output from the transmission apparatus by using information regarding distortion in the signal path, and select one signal path from the plurality of signal paths based on the calculated distortion.

Classes IPC  ?

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

63.

PROCESSING APPARATUS, ESTIMATION APPARATUS, AND PROCESSING METHOD

      
Numéro d'application 19259053
Statut En instance
Date de dépôt 2025-07-03
Date de la première publication 2025-10-30
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Ogura, Kazumine
  • Ariyoshi, Masayuki

Abrégé

The present invention provides a processing apparatus (10) including an electromagnetic wave transmission/reception unit (11) that irradiates an electromagnetic wave from a transmission antenna, and receives a reflection wave by a reception antenna; a label determination image generation unit (12) that generates a label determination image, based on a signal of the received reflection wave; a learning image generation unit (13) that generates a learning image, based on a signal being a part of a signal of the receive reflection wave, and less than a signal to be used in generation of the label determination image; a label determination unit (14) that determines a label, based on the label determination image; and a training data generation unit (15) that generates training data in which the learning image and the label are associated, and causing a training data storage unit (16) to store the generated training data.

Classes IPC  ?

  • G01V 3/12 - Prospection ou détection électrique ou magnétiqueMesure des caractéristiques du champ magnétique de la terre, p. ex. de la déclinaison ou de la déviation fonctionnant par ondes électromagnétiques
  • G06F 18/214 - Génération de motifs d'entraînementProcédés de Bootstrapping, p. ex. ”bagging” ou ”boosting”
  • G06F 18/40 - Dispositions logicielles spécialement adaptées à la reconnaissance des formes, p. ex. interfaces utilisateur ou boîtes à outils à cet effet

64.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM

      
Numéro d'application 19260658
Statut En instance
Date de dépôt 2025-07-07
Date de la première publication 2025-10-30
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

65.

ACCOMODATION MANAGEMENT SYSTEM AND ACCOMODATION MANAGEMENT APPARATUS

      
Numéro d'application 19264076
Statut En instance
Date de dépôt 2025-07-09
Date de la première publication 2025-10-30
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

66.

PRIVILEGE INFORMATION ISSUING APPARATUS, SYSTEM, AND METHOD, AND COMPUTER READABLE MEDIUM

      
Numéro d'application 18861638
Statut En instance
Date de dépôt 2022-07-28
Date de la première publication 2025-10-23
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kokaji, Eri
  • Hoshi, Kazufumi
  • Hoshi, Yurie
  • Kujirai, Hiroaki

Abrégé

A privilege information issuing apparatus includes: an issuing unit that issues, for a user who has purchased entry qualification information that enables the user to enter an event venue through identity authentication, first privilege information that can be used in a first facility which is any one of a first commercial facility inside the event venue and a second commercial facility in a neighborhood of the event venue and second privilege information in which an availability condition has been set, the availability condition being a condition that the second privilege information is able to be used in a second facility, by a consumption action using the first privilege information being carried out in the first facility; and a notification unit that notifies a terminal of the user of a set of the first and second privilege information and the availability condition set in the second privilege information.

Classes IPC  ?

  • 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
  • G06Q 10/02 - Réservations, p. ex. pour billetterie, services ou manifestations
  • G06Q 20/32 - Architectures, schémas ou protocoles de paiement caractérisés par l'emploi de dispositifs spécifiques utilisant des dispositifs sans fil
  • G06Q 20/40 - Autorisation, p. ex. identification du payeur ou du bénéficiaire, vérification des références du client ou du magasinExamen et approbation des payeurs, p. ex. contrôle des lignes de crédit ou des listes négatives
  • G07C 9/22 - 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

67.

METHODS, DEVICES, AND MEDIUM FOR COMMUNICATION

      
Numéro d'application 18868858
Statut En instance
Date de dépôt 2022-05-31
Date de la première publication 2025-10-23
Propriétaire NEC Corporation (Japon)
Inventeur(s) Wang, Gang

Abrégé

Example embodiments of the present disclosure relate to methods, devices, and computer storage medium for U2U relay. A second terminal device receives, from a first terminal device, first configuration information indicating at least one of: a first reconfiguration for a first channel between the second terminal device and a third terminal device, or at least one quality of service (QoS) parameter for the first channel; transmits, to the third terminal device, second configuration information determined based on the first configuration information; and transmits, to the first terminal device, configuration feedback information at least indicating whether the first reconfiguration is failed. In this way, the first terminal device may be aware of the reconfiguration state for the first channel, some further operations may be performed by the first terminal device and the communication efficiency can be improved.

Classes IPC  ?

  • H04W 28/16 - Gestion centrale des ressourcesNégociation de ressources ou de paramètres de communication, p. ex. négociation de la bande passante ou de la qualité de service [QoS Quality of Service]

68.

SUPERCONDUCTING QUANTUM CIRCUIT

      
Numéro d'application 18872941
Statut En instance
Date de dépôt 2022-06-22
Date de la première publication 2025-10-23
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Miyazaki, Ryoji
  • Yamamoto, Tsuyoshi

Abrégé

Please delete the Abstract of the Disclosure, and replace it with the following: A superconducting quantum circuit includes first to fourth qubits and a coupler including a loop circuit connected between one end and other end of the coupler and a capacitor connected in parallel to the loop circuit, wherein the loop circuit includes n (n>=2) first Josephson junctions arranged in series and a second Josephson junction arranged in parallel with the n first Josephson junctions with a junction size smaller than that of the first Josephson junction, the first and second qubits capacitively coupled to the one end of the coupler, the third and fourth qubits capacitively coupled to the other end of the coupler, a magnitude of a coupling coefficient of the four-body interaction by the coupler being configurable based on circuit parameters including at least the n and α (0<α<1) which is a ratio of a Josephson energy between the second Josephson junction and the first Josephson junction.

Classes IPC  ?

  • G06N 10/40 - Réalisations ou architectures physiques de processeurs ou de composants quantiques pour la manipulation de qubits, p. ex. couplage ou commande de qubit

69.

COMMUNICATION APPARATUS, NETWORK CONFIGURATION SYSTEM, AND COMMUNICATION METHOD

      
Numéro d'application 19020555
Statut En instance
Date de dépôt 2025-01-14
Date de la première publication 2025-10-23
Propriétaire
  • NEC Corporation (Japon)
  • National University Corporation Tokai National Higher Education and Research System (Japon)
Inventeur(s)
  • Yanagimachi, Shigeyuki
  • Hasegawa, Hiroshi
  • Mori, Yojiro
  • Yuasa, Hayato

Abrégé

A communication apparatus, a network configuration system, and a communication method that are capable of improving transmission performance are provided. The communication apparatus includes a node included in a network configuration in an optical network. The node includes layers of two or more kinds of different switch granularities, and connects the layers with respect to a node of another adjacent communication apparatus. The node includes a wavelength cross-connect layer including a wavelength cross-connect switch configured to perform switching in a wavelength unit, and a fiber cross-connect layer including a fiber cross-connect switch configured to perform switching in a fiber unit. Each of the wavelength cross-connect switch and the fiber cross-connect switch may be connected with respect to the node of the another adjacent communication apparatus.

Classes IPC  ?

  • H04Q 11/00 - Dispositifs de sélection pour systèmes multiplex

70.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM

      
Numéro d'application 19096889
Statut En instance
Date de dépôt 2025-04-01
Date de la première publication 2025-10-23
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Nozaki, Yoshitaka
  • Nishihara, Kosuke
  • Wagata, Kensuke
  • Nakahara, Kentaro

Abrégé

A motion recognition device of the present disclosure includes a transforming unit that transforms first motion data into a first symbol string including a sequence of symbols; a recognizing unit that recognizes the motion of the first motion data based on the first symbol string; and a deforming unit that generates a third symbol string in which the first symbol string is deformed based on a second symbol string. The second symbol string is a sequence in which second motion data corresponding to the motion recognized in the first motion data is transformed into a sequence of symbols. Consequently, a motion recognition model can be machine-learned using the generated third symbol string for example, and decision making based on the recognized motion can be supported.

Classes IPC  ?

  • G06V 40/20 - Mouvements ou comportement, p. ex. reconnaissance des gestes

71.

INFERENCE DEVICE AND INFERENCE METHOD

      
Numéro d'application 19176442
Statut En instance
Date de dépôt 2025-04-11
Date de la première publication 2025-10-23
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Hirose, Kazutoshi
  • Ohtsuji, Taichi

Abrégé

The inference device converting the resolution of an input image and performing inference, includes a clustering unit which clusters multiple classes to be classified into multiple upper classes, a resolution determination unit which determines a resolution corresponding to each of the multiple upper classes, a prediction unit which predicts the upper class to which the class to be classified in the input image belongs, a resolution converter which converts the resolution of the input image to a resolution corresponding to the predicted upper class, and a classifier which performs classification on the input image whose resolution has been converted.

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
  • 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 10/70 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique
  • G06V 10/762 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant le regroupement, p. ex. de visages similaires sur les réseaux sociaux
  • G06V 10/82 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant les réseaux neuronaux

72.

COMPUTING DEVICE, COMPUTING METHOD, AND RECORDING MEDIUM

      
Numéro d'application 18868228
Statut En instance
Date de dépôt 2022-06-02
Date de la première publication 2025-10-23
Propriétaire NEC Corporation (Japon)
Inventeur(s) Ishizaka, Kazuhisa

Abrégé

A computing device determines, for each part of a source program, whether the part is to be converted to an intermediate representation or is to be executed without conversion to the intermediate representation. The computing device generates the intermediate representation of the part of the source program that has been determined to be converted to the intermediate representation. The computing device determines whether data obtained as a result of executing the intermediate representation include data requiring conversion to a data representation format of the source program. If it is determined that there are corresponding data, the computing device generates the intermediate representation including an instruction to convert a data representation format of that data. The computing device instruct execution of the intermediate representation, by executing the part of the source program that has been determined not to be converted to the intermediate representation.

Classes IPC  ?

73.

METHOD, DEVICE AND COMPUTER STORAGE MEDIUM OF COMMUNICATION

      
Numéro d'application 18868229
Statut En instance
Date de dépôt 2022-05-31
Date de la première publication 2025-10-23
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Wang, Da
  • Wang, Gang

Abrégé

Embodiments of the present disclosure relate to methods, devices and computer readable media of communication. A first terminal device receives, from a first network device, a sidelink configuration comprising a first configuration of packet duplication for at least one SL RB. The first terminal device determines, at least based on the first configuration, a set of activated RLC entities associated with a PDCP entity for a SL RB, and transmits a set of duplications of a PDCP packet to a second terminal device via the set of activated RLC entities. In this way, packet duplication for sidelink transmission may be well supported.

Classes IPC  ?

  • H04W 72/25 - Canaux de commande ou signalisation pour la gestion des ressources entre terminaux au moyen d’une liaison sans fil, p. ex. liaison secondaire
  • H04B 17/318 - Force du signal reçu
  • H04L 43/0894 - Taux de paquets

74.

TICKET CHECKING SYSTEM, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

      
Numéro d'application 18873369
Statut En instance
Date de dépôt 2022-07-01
Date de la première publication 2025-10-23
Propriétaire NEC Corporation (Japon)
Inventeur(s) Aiba, Kazuki

Abrégé

An information processing apparatus includes a determination unit that determines, by face authentication, a person who has passed through a gate of a ticket barrier of transportation, a settlement processing unit that performs settlement processing of a fare for the determined person, a transmission unit that transmits, to a terminal of the determined person, information indicating that the transportation has been utilized, and a refund processing unit that executes refund processing for the settled fare in a case where predetermined information is acquired from the terminal.

Classes IPC  ?

  • G06Q 50/40 - Procédés d’affaires s’appliquant à l’industrie du transport
  • G06F 21/32 - Authentification de l’utilisateur par données biométriques, p. ex. empreintes digitales, balayages de l’iris ou empreintes vocales

75.

COMMUNICATION METHOD, ACCESS NETWORK NODE, USER EQUIPMENT

      
Numéro d'application 18881764
Statut En instance
Date de dépôt 2023-08-04
Date de la première publication 2025-10-23
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Deogun, Pravjyot

Abrégé

A user equipment (UE) is disclosed that receives configuration information for a resource for a downlink reference signal and measures the downlink reference signal based on the configuration information. The UE reports information to the access network node, based on the configuration information and the measurement. The reported information includes information for configuring a first transmitter parameter configuration for at least one physical downlink shared channel (PDSCH) transmitted in at least one time resource configured for downlink communication, and information for configuring a second transmitter parameter configuration for at least one PDSCH transmitted in at least one time resource configured for full duplex communication.

Classes IPC  ?

  • H04W 24/08 - Réalisation de tests en trafic réel

76.

AGREEMENT DETERMINATION DEVICE, AGREEMENT DETERMINATION METHOD, AND STORAGE MEDIUM

      
Numéro d'application 19171656
Statut En instance
Date de dépôt 2025-04-07
Date de la première publication 2025-10-23
Propriétaire NEC Corporation (Japon)
Inventeur(s) Ando, Tomohito

Abrégé

The agreement determination device 1X mainly includes a proposal acquisition means 30X, a proposal notification means 31X, and an agreement determination means 33X. The proposal acquisition means 30X acquires a divisible proposal provided by a first negotiator. The proposal notification means 31X notifies a second negotiator, which conducts negotiations with the first negotiator, of the proposal. The agreement determination means 33X determines whether or not the second negotiator makes a partial agreement on the proposal.

Classes IPC  ?

77.

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

      
Numéro d'application 19171735
Statut En instance
Date de dépôt 2025-04-07
Date de la première publication 2025-10-23
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kizukuri, Shota
  • Yutoku, Takahisa
  • Fukasawa, Daisuke
  • Yamada, Satoru
  • Watanabe, Masahiro
  • Kajikawa, Hiroshi
  • Koizumi, Yoshihiko

Abrégé

An image generation apparatus according to the present disclosure acquires sentence data, extracts a plurality of keywords from the sentence data, and generates an image related to the sentence data by inputting the plurality of keywords to an image generation model.

Classes IPC  ?

78.

INFORMATION PROCESSING APPARATUS, ANALYSIS METHOD, AND STORAGE MEDIUM

      
Numéro d'application 19175084
Statut En instance
Date de dépôt 2025-04-10
Date de la première publication 2025-10-23
Propriétaire NEC Corporation (Japon)
Inventeur(s) Yoshinaga, Naoki

Abrégé

In order to support use of various types of content, an information processing apparatus includes: an extraction unit that uses a language model to extract a matter described as an antecedent and/or a matter described as a consequent in pieces of content which are targets; and an analysis unit that associates, on the basis of a result of extraction by the extraction unit, a first matter described as an antecedent in content in which an intermediate matter is described as a consequent and a second matter described as a consequent in content in which the intermediate matter is described as an antecedent, the intermediate matter being described as an antecedent in a piece of content and as a consequent in another piece of content. A result of association by the analysis unit can be used for decision making based on matters described in the content used as the targets.

Classes IPC  ?

  • G06F 40/289 - Analyse syntagmatique, p. ex. techniques d’états finis ou regroupement
  • G06F 40/40 - Traitement ou traduction du langage naturel

79.

METHOD, DEVICE AND COMPUTER READABLE MEDIUM FOR UPLINK CONTROL INFORMATION TRANSMISSION

      
Numéro d'application 19255484
Statut En instance
Date de dépôt 2025-06-30
Date de la première publication 2025-10-23
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Yuan, Fang
  • Wang, Gang

Abrégé

Embodiments of the present disclosure relate to methods, devices and computer readable media for Uplink Control Information (UCI) transmission. In example embodiments, a method for communication includes determining, at a terminal device, a first part of a first codebook and a second part of a second codebook, the first part and the second part indicating presence or absence of gains for a plurality of pairs of spatial domain (SD) basis and frequency domain (FD) basis, the first codebook and the second codebook being used for different transmission layers between the terminal device and a network device; determining a bit sequence based on the first part and the second part, each bit in the bit sequence corresponding to one of the plurality of pairs of SD basis and FD basis; and transmitting, to the network device, uplink control information including the bit sequence.

Classes IPC  ?

  • H04B 7/0456 - Sélection de matrices de pré-codage ou de livres de codes, p. ex. utilisant des matrices pour pondérer des antennes
  • H04W 72/044 - Affectation de ressources sans fil sur la base du type de ressources affectées
  • H04W 72/0453 - Ressources du domaine fréquentiel, p. ex. porteuses dans des AMDF [FDMA]
  • H04W 72/21 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens ascendant de la liaison sans fil, c.-à-d. en direction du réseau

80.

DATACENTER, COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND COMMUNICATION CONTROL METHOD IN A COMMUNICATION SYSTEM

      
Numéro d'application 19257545
Statut En instance
Date de dépôt 2025-07-02
Date de la première publication 2025-10-23
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Nakano, Shintaro
  • Hasegawa, Hideo
  • Ishii, Satoru

Abrégé

A datacenter, a communication apparatus, a communication method, and a communication control method in a communication system are provided that can enhance the versatility of a datacenter and a virtual network constructed therein. A communication system includes: a plurality of wireless communication facilities owned by a plurality of network operators, respectively; and a datacenter in which a virtual core network is constructed, wherein the virtual core network implements mobile communication functions by using the plurality of wireless communication facilities.

Classes IPC  ?

  • H04W 76/12 - Établissement de tunnels de transport
  • H04L 67/10 - Protocoles dans lesquels une application est distribuée parmi les nœuds du réseau
  • H04L 67/56 - Approvisionnement des services mandataires
  • H04M 3/00 - Centraux automatiques ou semi-automatiques
  • H04W 24/04 - Configurations pour maintenir l'état de fonctionnement
  • H04W 76/30 - Libération de la connexion
  • H04W 84/00 - Topologies de réseau
  • H04W 88/14 - Dispositifs formant réseau fédérateur
  • H04W 92/14 - Interfaces entre des dispositifs formant réseau hiérarchiquement différents entre des contrôleurs de points d'accès et un dispositif formant réseau fédérateur

81.

ACTION RECOMMENDATION DEVICE, ACTION RECOMMENDATION METHOD, AND RECORDING MEDIUM

      
Numéro d'application 19070625
Statut En instance
Date de dépôt 2025-03-05
Date de la première publication 2025-10-16
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Hashimoto, Mana
  • Kosaka, Yuki
  • Noyori, Shuhei
  • Yamada, Isao
  • Shibuya, Takayuki

Abrégé

Action recommendation device includes at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: acquire information about a life of a disaster victim living an evacuation life in a vehicle, the information being obtained based on a detection result by a sensor installed in the vehicle, determine an action for maintaining health of the disaster victim, the action being recommended to the disaster victim, based on information about the life of the disaster victim, and output information about the action for maintaining health. The action recommendation device makes it possible to support decision making on the action for maintaining health by the disaster victim.

Classes IPC  ?

  • B60K 35/28 - Dispositions de sortie, c.-à-d. du véhicule à l'utilisateur, associées aux fonctions du véhicule ou spécialement adaptées à celles-ci caractérisées par le type d’informations de sortie, p. ex. divertissement vidéo ou informations sur la dynamique du véhiculeDispositions de sortie, c.-à-d. du véhicule à l'utilisateur, associées aux fonctions du véhicule ou spécialement adaptées à celles-ci caractérisées par la finalité des informations de sortie, p. ex. pour attirer l'attention du conducteur
  • B60W 40/08 - Calcul ou estimation des paramètres de fonctionnement pour les systèmes d'aide à la conduite de véhicules routiers qui ne sont pas liés à la commande d'un sous-ensemble particulier liés aux conducteurs ou aux passagers
  • G16H 20/00 - TIC spécialement adaptées aux thérapies ou aux plans d’amélioration de la santé, p. ex. pour manier les prescriptions, orienter la thérapie ou surveiller l’observance par les patients

82.

HEALTH MANAGEMENT SYSTEM, HEALTH MANAGEMENT METHOD, AND RECORDING MEDIUM

      
Numéro d'application 19070646
Statut En instance
Date de dépôt 2025-03-05
Date de la première publication 2025-10-16
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kosaka, Yuki
  • Hashimoto, Mana
  • Noyori, Shuhei
  • Yamada, Isao
  • Shibuya, Takayuki

Abrégé

A health management system includes an image sensor installed in a house of a user, a wearable device used by the user, and a health management device capable of communicating with the image sensor and the wearable device, the health management device including at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: acquire an image of an inside of the house, analyze the image to identify a room layout of the house, acquire an exercise history of the user, estimate a health condition of the user after a change in a living environment, determine an action according to the health condition after the change in the living environment, and control display of the wearable device in such a way as to display the action. It is possible to support the decision making regarding the action of the user.

Classes IPC  ?

  • G16H 40/67 - 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 le fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement à distance
  • G06T 11/00 - Génération d'images bidimensionnelles [2D]
  • G06V 10/70 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique
  • G06V 20/52 - Activités de surveillance ou de suivi, p. ex. pour la reconnaissance d’objets suspects
  • G06V 40/20 - Mouvements ou comportement, p. ex. reconnaissance des gestes
  • G16H 20/60 - TIC spécialement adaptées aux thérapies ou aux plans d’amélioration de la santé, p. ex. pour manier les prescriptions, orienter la thérapie ou surveiller l’observance par les patients concernant le contrôle de l’alimentation, p. ex. les régimes

83.

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM

      
Numéro d'application 19171434
Statut En instance
Date de dépôt 2025-04-07
Date de la première publication 2025-10-16
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Shibata, Takashi
  • Takeuchi, Takashi
  • Ogawa, Takuya
  • Yamaguchi, Masahiro
  • Miyano, Hiroyoshi
  • Hosoi, Toshinori
  • Abe, Yuichi
  • Masaka, Motoki
  • Wakizaka, Shoko

Abrégé

At least one processor included in an information processing system carries out: an acquisition process for acquiring a plurality of pieces of sensor data; a trajectory candidate generation process for generating trajectory candidates related to a target object with reference to pieces of sensor data that have been acquired in the past; a selection process for selecting pieces of sensor data indicating a position of the target object from among the acquired pieces of sensor data; a trajectory group generation process for generating a trajectory group of the target object in accordance with a correlation between the trajectory candidates; and an output process for outputting the selected pieces of sensor data and the trajectory group.

Classes IPC  ?

  • G01P 13/00 - Indication ou enregistrement de l'existence ou de l'absence d'un mouvementIndication ou enregistrement de la direction d'un mouvement

84.

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

      
Numéro d'application 19171589
Statut En instance
Date de dépôt 2025-04-07
Date de la première publication 2025-10-16
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Yano, Yukihiro
  • Kumura, Takahiro
  • Kinoshita, Kosuke

Abrégé

An information processing apparatus includes; a data acquisition unit that acquires irradiation-direction displacement data that was generated by irradiating a target object with radio waves from a flying object and indicates an amount of displacement of the target object in an irradiation direction of the radio waves; a constraint condition calculation unit that, using a constraint condition defining a relationship between a specific parameter and an amount of displacement of the target object, calculates a set-direction displacement amount candidate that satisfies the constraint condition; a displacement calculation unit that calculates an irradiation-direction displacement data candidate by applying the set-direction displacement amount candidate to an expression showing a relationship between the irradiation-direction displacement data and the amount of displacement in the set direction; and a parameter update unit that updates the specific parameter using a difference between the irradiation-direction displacement data candidate and the irradiation-direction displacement data.

Classes IPC  ?

  • G01M 5/00 - Examen de l'élasticité des structures ou ouvrages, p. ex. fléchissement de ponts ou d'ailes d'avions
  • G01S 13/08 - Systèmes pour mesurer la distance uniquement

85.

INFORMATION PROCESSING APPARATUS, ANSWER GENERATION METHOD, AND RECORDING MEDIUM

      
Numéro d'application 19173924
Statut En instance
Date de dépôt 2025-04-09
Date de la première publication 2025-10-16
Propriétaire NEC Corporation (Japon)
Inventeur(s) Hayata, Keigo

Abrégé

Accuracy of an answer to a question is improved. An information processing apparatus includes: a query generation section that uses at least one generation model, which has been generated by being trained by machine learning so as to be able to generate a search query that is in accordance with an input question, to generate a search query that is for retrieving information related to a target question; and an answer generation section that uses information detected by search with use of the search query to generate an answer to the target question. This information processing apparatus makes it easy to generate an answer that is optimized for a specific application.

Classes IPC  ?

86.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM

      
Numéro d'application 19248606
Statut En instance
Date de dépôt 2025-06-25
Date de la première publication 2025-10-16
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 a user regarding boarding acquired by a check-in procedure of the user; and a deadline setting unit that, based on the boarding information, sets a deadline for a procedure of the user up to the boarding.

Classes IPC  ?

  • G06Q 50/26 - Services gouvernementaux ou services publics
  • G06V 20/40 - ScènesÉléments spécifiques à la scène dans le contenu vidéo
  • 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

87.

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

      
Numéro d'application 19248678
Statut En instance
Date de dépôt 2025-06-25
Date de la première publication 2025-10-16
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

88.

INFORMATION PROCESSING APPARATUS, CONTROL METHOD, AND PROGRAM

      
Numéro d'application 19250130
Statut En instance
Date de dépôt 2025-06-26
Date de la première publication 2025-10-16
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Itou, Yoshihiro
  • Taga, Kanako
  • Kitahara, Takenobu

Abrégé

An information processing apparatus (2000) includes a product recognition unit (2020), a shelf label recognition unit (2040), and a determination unit (2060). The product recognition unit (2020) recognizes the number of types of products or positions of each type of products from a target image. The shelf label recognition unit (2040) recognizes the number or positions of shelf labels indicating information of the products from the target image. The determination unit (2060) determines whether or not there is an error in a relationship between the recognized number of types of products and the recognized number of shelf labels or in a relationship between the recognized positions of each type of products and the recognized positions of the shelf labels.

Classes IPC  ?

  • G06Q 10/087 - Gestion d’inventaires ou de stocks, p. ex. exécution des commandes, approvisionnement ou régularisation par rapport aux commandes
  • B65G 1/137 - Dispositifs d'emmagasinage mécaniques avec des aménagements ou des moyens de commande automatique pour choisir les objets qui doivent être enlevés
  • G06Q 30/06 - Transactions d’achat, de vente ou de crédit-bail
  • G06V 20/20 - ScènesÉléments spécifiques à la scène dans les scènes de réalité augmentée
  • G06V 20/52 - Activités de surveillance ou de suivi, p. ex. pour la reconnaissance d’objets suspects

89.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

      
Numéro d'application 18865406
Statut En instance
Date de dépôt 2022-05-23
Date de la première publication 2025-10-16
Propriétaire NEC Corporation (Japon)
Inventeur(s) Nogami, Kousuke

Abrégé

In order to attain an object of more accurately estimate a posture of a mobile object in a three-dimensional space, an information processing apparatus (1) includes: an acquisition section (11) for acquiring a three-dimensional model of the mobile object; and a specifying section (12) for specifying, with reference to the three-dimensional model, a plurality of measurement point candidates necessary for estimation of the posture of the mobile object.

Classes IPC  ?

  • G01B 21/16 - 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 distance ou le jeu entre des objets espacés
  • G01P 15/18 - Mesure de l'accélérationMesure de la décélérationMesure des chocs, c.-à-d. d'une variation brusque de l'accélération dans plusieurs dimensions

90.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM

      
Numéro d'application 18866176
Statut En instance
Date de dépôt 2022-06-10
Date de la première publication 2025-10-16
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Sasaki, Yoichi
  • Okajima, Yuzuru

Abrégé

An information processing apparatus 100 of the present invention includes: an explanation generating unit 121 that generates explanatory data explaining a prediction value output by a machine learning model as a response to an input of training data; and a parameter calculating unit 122 that calculates a parameter of the machine learning model so as to reduce a prediction loss representing a degree of difference between a preset ground truth value and a prediction value output by the machine learning model as a response to the input of the training data, and to reduce an explanation loss representing a degree of unsatisfaction, by the explanatory data, of a preset criterion that the explanatory data should satisfy.

Classes IPC  ?

91.

METHODS AND DEVICES FOR WAKE-UP SIGNAL

      
Numéro d'application 18870520
Statut En instance
Date de dépôt 2022-06-02
Date de la première publication 2025-10-16
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Chen, Lei
  • Wang, Gang

Abrégé

Embodiments of the present disclosure relate to methods and devices for wake-up signals. A method implemented at a network device comprises forming an OOK subsequence with multiple OOK symbols that comprise at least one OOK ON-symbol and at least one OOK OFF-symbol. The multiple OOK symbols are associated with one OFDM symbol. The method further comprises mapping the OOK subsequence into multiple pre-Discrete Fourier Transform (pre-DFT) subsequences respectively to form a pre-DFT sequence, and performing transform precoding on the pre-DFT sequence. The method further comprises mapping output of the transform precoding into frequency resources allocated to a Wake-up Signal (WUS) and generating the WUS, and transmitting to a terminal device the WUS.

Classes IPC  ?

  • H04W 52/02 - Dispositions d'économie de puissance
  • H04L 27/26 - Systèmes utilisant des codes à fréquences multiples

92.

OPTICAL MODULE

      
Numéro d'application 19089207
Statut En instance
Date de dépôt 2025-03-25
Date de la première publication 2025-10-16
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kaneko, Taro
  • Yasuda, Hiroki

Abrégé

An optical module according to the present disclosure includes: a light source configured to output light; an isolator configured to have magnetic force and transmit the light; a housing configured to have a plurality of surfaces and accommodate the light source and the isolator; and a magnetic body configured to be positioned between at least one of the plurality of surfaces of the housing and the isolator.

Classes IPC  ?

  • H01S 3/00 - Lasers, c.-à-d. dispositifs utilisant l'émission stimulée de rayonnement électromagnétique dans la gamme de l’infrarouge, du visible ou de l’ultraviolet

93.

NEGOTIATION DEVICE, NEGOTIATION METHOD, AND STORAGE MEDIUM

      
Numéro d'application 19095084
Statut En instance
Date de dépôt 2025-03-31
Date de la première publication 2025-10-16
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Ando, Tomohito
  • Morinaga, Satoshi
  • Mohammad, Yasser Farouk Othman

Abrégé

The negotiation device 1X mainly includes an environmental load calculation means 35X and a proposal generation means 30X. The environmental load calculation means 35X is configured to calculate environmental loads regarding an order subject to a negotiation conducted by a first negotiator with a second negotiator. The proposal generation means 30X is configured to generate a proposal regarding the order based on the environmental loads.

Classes IPC  ?

94.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

      
Numéro d'application 19170175
Statut En instance
Date de dépôt 2025-04-04
Date de la première publication 2025-10-16
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kusano, Genki
  • Dong, Yuyang

Abrégé

Provided is a recommendation technique for making it possible to cope with the cold start problem while limiting an increase in cost. This information processing apparatus includes a first acquiring section for acquiring information regarding a user; a second acquiring section for acquiring information regarding an item; one or more transforming sections for performing a transformation to a vector on each of the information regarding the user and the information regarding the item, the one or more transforming sections being trained with use of training data which includes data generated by a trained model; and a predicting section for predicting compatibility between the user and the item with reference to the vector obtained through the transformation performed by the at least one transforming section.

Classes IPC  ?

95.

VIDEO SURVEILLANCE SYSTEM, VIDEO PROCESSING APPARATUS, VIDEO PROCESSING METHOD, AND VIDEO PROCESSING PROGRAM

      
Numéro d'application 19181467
Statut En instance
Date de dépôt 2025-04-17
Date de la première publication 2025-10-16
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Hisada, Daichi
  • Moribe, Takeshi

Abrégé

A video processing apparatus includes a video analyzer that analyzes video data captured by a surveillance camera, detects an event belonging to a specific category, and outputs a detection result, a display controller that displays, together with a video of the video data, a category setting screen for setting a category of an event included in the video, and a learning data accumulator that accumulates, as learning data together with the video data, category information set in accordance with an operation by an operator to the category setting screen. The video analyzer performs learning processing by using the learning data accumulated in the learning data accumulator.

Classes IPC  ?

  • H04N 5/76 - Enregistrement du signal de télévision
  • G06F 18/21 - Conception ou mise en place de systèmes ou de techniquesExtraction de caractéristiques dans l'espace des caractéristiquesSéparation aveugle de sources
  • G06F 18/40 - Dispositions logicielles spécialement adaptées à la reconnaissance des formes, p. ex. interfaces utilisateur ou boîtes à outils à cet effet
  • G06V 10/94 - Architectures logicielles ou matérielles spécialement adaptées à la compréhension d’images ou de vidéos
  • G06V 20/40 - ScènesÉléments spécifiques à la scène dans le contenu vidéo
  • G06V 20/52 - Activités de surveillance ou de suivi, p. ex. pour la reconnaissance d’objets suspects
  • G08B 13/196 - Déclenchement influencé par la chaleur, la lumière, ou les radiations de longueur d'onde plus courteDéclenchement par introduction de sources de chaleur, de lumière, ou de radiations de longueur d'onde plus courte utilisant des systèmes détecteurs de radiations passifs utilisant des systèmes de balayage et de comparaison d'image utilisant des caméras de télévision
  • H04N 5/765 - Circuits d'interface entre un appareil d'enregistrement et un autre appareil
  • H04N 5/77 - Circuits d'interface entre un appareil d'enregistrement et un autre appareil entre un appareil d'enregistrement et une caméra de télévision
  • H04N 5/915 - Traitement du signal de télévision pour l'enregistrement pour l'enregistrement ou la reproduction à saut de trame ou d'image
  • H04N 7/18 - Systèmes de télévision en circuit fermé [CCTV], c.-à-d. systèmes dans lesquels le signal vidéo n'est pas diffusé

96.

PROCESSING SYSTEM AND PROCESSING METHOD

      
Numéro d'application 19247079
Statut En instance
Date de dépôt 2025-06-24
Date de la première publication 2025-10-16
Propriétaire NEC Corporation (Japon)
Inventeur(s) Ogawa, Shingo

Abrégé

Provided is a processing system including a moving body identification information acquisition unit that acquires moving body identification information for identifying a moving body, an authentication unit that executes an inspector authentication process, based on biological information of an inspector, an inspection item identification information acquisition unit that acquires inspection item identification information for identifying an inspection item, and an output unit that stores the moving body identification information, the inspection item identification information, and inspector identification information of the inspector which is authenticated in the inspector authentication process in a storage unit in association with each other.

Classes IPC  ?

  • G06F 21/32 - Authentification de l’utilisateur par données biométriques, p. ex. empreintes digitales, balayages de l’iris ou empreintes vocales
  • G06V 40/10 - Corps d’êtres humains ou d’animaux, p. ex. occupants de véhicules automobiles ou piétonsParties du corps, p. ex. mains
  • G06V 40/12 - Empreintes digitales ou palmaires
  • G06V 40/14 - Motifs vasculaires
  • 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
  • G07C 5/02 - Enregistrement ou indication du temps de circulation, de fonctionnement, d'arrêt ou d'attente uniquement

97.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM

      
Numéro d'application 19250145
Statut En instance
Date de dépôt 2025-06-26
Date de la première publication 2025-10-16
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Aoyagi, Toru
  • Imanishi, Yoshiko

Abrégé

This invention can readily, reliably perform identity verification and input of user information when opening an account from a terminal. An information processing apparatus includes a first feature extractor extracting a first feature from a face image of a user included in a moving image, a second feature extractor extracting a second feature from a face image of an identity verification document for authenticating the user included in the moving image, a collator collating whether the first feature and the second feature match each other, a determiner instructing the user to perform a predetermined action, and determining whether an action of the user included in the moving image corresponds to the instructed predetermined action, and a verifier verifying that the user is the person himself or herself, when the first feature and the second feature match each other and the action of the user corresponds to the instructed predetermined action.

Classes IPC  ?

  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • G06V 30/413 - Classification de contenu, p. ex. de textes, de photographies ou de tableaux
  • G06V 40/40 - Détection d’usurpation, p. ex. détection d’activité

98.

METHOD, RADIO ACCESS NETWORK NODE, AND USER EQUIPMENT FOR HANDLING CLI

      
Numéro d'application 18864687
Statut En instance
Date de dépôt 2023-06-16
Date de la première publication 2025-10-09
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Qi, Yinan
  • Deogun, Pravjyot
  • Gupta, Neeraj
  • Arnott, Robert

Abrégé

A system is disclosed in which a victim base station configures at least one resource for measurement of cross link interference (CLI) caused by radio transmissions from a remote aggressor base station. The victim base station determines a level of the CLI based on a received signal strength value of a CLI reference signal from the remote aggressor base station. The received signal strength value may be a CLI channel state information-reference signal received power value or a base station specific CLI received signal strength indicator value.

Classes IPC  ?

  • H04B 17/309 - Mesure ou estimation des paramètres de qualité d’un canal
  • 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 5/14 - Fonctionnement à double voie utilisant le même type de signal, c.-à-d. duplex
  • H04W 56/00 - Dispositions de synchronisation

99.

CLASSIFICATION APPARATUS, TRAINING APPARATUS, CLASSIFICATION METHOD, AND STORAGE MEDIUM

      
Numéro d'application 18865380
Statut En instance
Date de dépôt 2022-05-23
Date de la première publication 2025-10-09
Propriétaire NEC Corporation (Japon)
Inventeur(s) Omi, Yasuo

Abrégé

In order to improve accuracy in classification of a specimen cell between benignancy and malignancy in pathological diagnosis, a classification apparatus (1) includes: an acquisition section (11) for acquiring a pathological image; and a classification section (12) for classifying a specimen cell as a benign cell or a malignant cell using a classification model that receives input of (i) a feature quantity of a first weighted input image which has been processed with first weighting information for emphasizing a first region of interest and (ii) a feature quantity of a second weighted input image which has been processed with second weighting information for emphasizing a second region of interest which differs from the first region of interest.

Classes IPC  ?

100.

POTHOLE PREDICTION SYSTEM, POTHOLE PREDICTION METHOD, AND RECORDING MEDIUM

      
Numéro d'application 18865775
Statut En instance
Date de dépôt 2022-06-13
Date de la première publication 2025-10-09
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Mizukoshi, Yusuke
  • Sugawara, Chisato
  • Kimura, Yosuke
  • Yokote, Toshimichi

Abrégé

A pothole prediction 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 road surface image in which a road surface is imaged; analyze a state of a crack on the road surface from the road surface image; calculate a probability of occurrence of a pothole, the probability being predicted from an analysis result, using a prediction model that has learned data showing a relationship between a state of a crack and an occurrence of a pothole as training data; and output information indicating the calculated probability of occurrence of the pothole.

Classes IPC  ?

  • E01C 23/01 - Dispositifs ou moyens auxiliaires préalables à la mise en place d'un nouveau revêtement ou pour en vérifier la configuration, p. ex. gabarits, supports de guide d'arasementApplications des appareils de mesure, d'indication d'enregistrement de la configuration de surface d'un revêtement existant, p. ex. profilographes
  • G01N 21/88 - Recherche de la présence de criques, de défauts ou de souillures
  • G01N 21/95 - Recherche de la présence de criques, de défauts ou de souillures caractérisée par le matériau ou la forme de l'objet à analyser
  • G06T 7/00 - Analyse d'image
  • G06V 10/774 - Génération d'ensembles de motifs de formationTraitement des caractéristiques d’images ou de vidéos dans les espaces de caractéristiquesDispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant l’intégration et la réduction de données, p. ex. analyse en composantes principales [PCA] ou analyse en composantes indépendantes [ ICA] ou cartes auto-organisatrices [SOM]Séparation aveugle de source méthodes de Bootstrap, p. ex. "bagging” ou “boosting”
  • G06V 20/56 - Contexte ou environnement de l’image à l’extérieur d’un véhicule à partir de capteurs embarqués
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