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[Owner] NEC Corporation 14 419
NEC Platforms, Ltd. 46
NEC Solution Innovators, Ltd. 26
NEC Europe Ltd. 5
NEC Space Technologies, Ltd. 2
Date
Nouveautés (dernières 4 semaines) 147
2025 avril (MACJ) 65
2025 mars 159
2025 février 165
2025 janvier 142
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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 800
H04W 72/04 - Affectation de ressources sans fil 594
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission 556
G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions 507
H04L 29/06 - Commande de la communication; Traitement de la communication caractérisés par un protocole 465
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Statut
En Instance 4 291
Enregistré / En vigueur 10 128
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1.

SYSTEM, MANAGEMENT SERVER, CONTROL METHOD OF MANAGEMENT SERVER, AND STORAGE MEDIUM

      
Numéro d'application 18834665
Statut En instance
Date de dépôt 2022-03-01
Date de la première publication 2025-04-17
Propriétaire NEC Corporation (Japon)
Inventeur(s) Sato, Yusuke

Abrégé

A system includes a distribution control server and a management server. The distribution control server controls data accumulation to make data related to a service that is provided to a user from a data accumulator a target for data distribution. The distribution control server controls data sharing for a data sharing destination to acquire the accumulated data. The distribution control server controls data providing for a data providing destination to acquire the accumulated data. The management server charges an accumulation platform usage fee related to the data accumulation to the data accumulator. The management server charges a sharing platform usage fee related to data sharing to the data sharing destination. The management server charges a providing platform usage fee related to data providing to the data providing destination.

Classes IPC  ?

2.

GENERATING INFERENCE MODEL FOR REHABILITATION FROM MOTIONS OF SAMPLE PERSON

      
Numéro d'application 18379877
Statut En instance
Date de dépôt 2023-10-13
Date de la première publication 2025-04-17
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Yasukawa, Makoto
  • Nishihara, Kosuke
  • Ohno, Yuji

Abrégé

An exercise assisting apparatus 1 includes: a division unit 312 configured to divide sample motion information 3231 indicating motions of a sample person doing exercise into a plurality of pieces of motion element information 3235, according to regularity of the motions of the sample person; and a generation unit 314 configured to generate an inference model by causing a pre-trained model 322 to learn time-series antecedent dependency of the plurality of pieces of motion element information, the inference model inferring motions of a target person, based on target motion information 3211 indicating the motions of the target person doing exercise.

Classes IPC  ?

  • A63B 24/00 - Commandes électriques ou électroniques pour les appareils d'exercice des groupes
  • A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
  • A61B 5/11 - Mesure du mouvement du corps entier ou de parties de celui-ci, p. ex. tremblement de la tête ou des mains ou mobilité d'un membre

3.

UE, CORE NETWORK NODE, AND CONTROL METHOD FOR HANDLING MULTIPLE USER IDENTITIES PER UE

      
Numéro d'application 18985662
Statut En instance
Date de dépôt 2024-12-18
Date de la première publication 2025-04-17
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Ianev, Iskren
  • Tamura, Toshiyuki

Abrégé

The present document proposes enablers for multiple user identities per UE. It defines user identity profiles for the users sharing the same UE and it allows for these user identity profiles to be provisioned in the UE's subscription information. The proposal enables multi user UEs to register at the same time for one or more users that are sharing the UE with optional extra user-specific authentication and authorisation. When registered, such a multi user UE can initiate per user PDU Session establishment and also can be paged for per user (one or more users) mobile terminated services.

Classes IPC  ?

  • H04W 60/00 - Rattachement à un réseau, p. ex. enregistrementSuppression du rattachement à un réseau, p. ex. annulation de l'enregistrement
  • H04W 8/20 - Transfert de données utilisateur ou abonné
  • H04W 48/02 - Restriction d'accès effectuée dans des conditions spécifiques
  • H04W 76/10 - Établissement de la connexion

4.

BANDWIDTH MEASUREMENT APPARATUS, DATA TRANSMISSION APPARATUS, AND METHOD

      
Numéro d'application 18833972
Statut En instance
Date de dépôt 2022-03-08
Date de la première publication 2025-04-17
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Cui, Wenjing
  • Fuwa, Nobuo
  • Mizukoshi, Yasuhiro
  • Futatsugi, Yasunori
  • Kaji, Kiyotaka
  • Fukuoka, Kazuhiro
  • Sawada, Kenichi

Abrégé

Data transmission means divides data into one or more transmission packets in units of a predetermined size in conformity with a predetermined protocol, transmits the transmission packets to a reception apparatus, and receives an acknowledgement packet returned from the reception apparatus. Data size acquisition means acquires a data size of transmission data. Acknowledgement reception time acquisition means acquires a reception time of an acknowledgement packet. An available bandwidth calculation means calculates the available bandwidth in a network using the reception time of the acknowledgement packet when a sum of the data sizes of the transmission data in the predetermined time is double or more the predetermined size.

Classes IPC  ?

5.

MEAL RECOMMENDATION APPARATUS, MEAL RECOMMENDATION METHOD, AND RECORDING MEDIUM

      
Numéro d'application 18682508
Statut En instance
Date de dépôt 2021-09-15
Date de la première publication 2025-04-17
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Mori, Yoji
  • Hoshino, Ayako
  • Endo, Yuya
  • Watanabe, Yuuki
  • Yajima, Naruto

Abrégé

In order to recommend a meal menu suitable for a user, a meal recommendation apparatus (1) includes: a reception section (11) for receiving physical information or a health condition of a subject user and a request pertaining to a meal menu; a generation section (12) for generating response information including information pertaining to a meal menu which corresponds to the physical information or health condition of the subject user based on the request and the health condition of the subject user using a learned model which has learned pieces of physical information or health conditions of a plurality of second users and meal order histories of the plurality of second users; and an output section (13) for outputting the response information.

Classes IPC  ?

  • 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

6.

INFORMATION PROCESSING DEVICE, METHOD FOR CONTROLLING INFORMATION PROCESSING DEVICE, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

      
Numéro d'application 18903163
Statut En instance
Date de dépôt 2024-10-01
Date de la première publication 2025-04-17
Propriétaire NEC Corporation (Japon)
Inventeur(s) Furukawa, Jun

Abrégé

An information processing device includes an authenticated memory encryption engine configured to perform a cryptographic process and an authentication process using an authentication tree for data, and perform an authentication process for tags of respective nodes present on a path from a leaf node to which the data is assigned to a root node, in which the authenticated memory encryption engine is further configured to: update, when any of nodes in the authentication tree is to be deleted, a counter value assigned to a parent node of the node to be deleted based on a counter value assigned to the node to be deleted; and set, when a new node is to be added at a position where the deleted node was originally located in the authentication tree, a counter value assigned to the added node based on a counter value assigned to a parent node of the added node.

Classes IPC  ?

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

7.

TRAFFIC CONTROL APPARATUS, TRAFFIC CONTROL SYSTEM, TRAFFIC CONTROL METHOD, AND STORAGE MEDIUM

      
Numéro d'application 18834796
Statut En instance
Date de dépôt 2022-03-18
Date de la première publication 2025-04-17
Propriétaire NEC Corporation (Japon)
Inventeur(s) Kobayashi, Kosei

Abrégé

A traffic control apparatus (102) includes an estimation unit (103) that estimates an emission amount of a vehicle at a target point, and a traffic control unit (104) that executes processing for controlling a traffic volume of a vehicle passing through a target point by use of the estimated emission amount.

Classes IPC  ?

  • G08G 1/08 - Commande des signaux de trafic selon le nombre ou la vitesse détectés des véhicules
  • G08G 1/01 - Détection du mouvement du trafic pour le comptage ou la commande
  • G08G 1/081 - Commande des signaux de trafic plusieurs carrefours dépendant d'une commande commune

8.

INFORMATION PROCESSING APPARATUS, DISPLAY SYSTEM, DISPLAY CONTROL METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM

      
Numéro d'application 18685262
Statut En instance
Date de dépôt 2022-07-25
Date de la première publication 2025-04-17
Propriétaire
  • NEC Corporation (Japon)
  • NATIONAL UNIVERSITY CORPORATION TOKYO MEDICAL AND DENTAL UNIVERSITY (Japon)
Inventeur(s)
  • Yasukawa, Makoto
  • Ohno, Yuji
  • Kosaka, Yuki
  • Takase, Hirofumi
  • Katou, Junpei
  • Nimura, Akimoto
  • Fujita, Koji
  • Ibara, Takuya

Abrégé

An acquisition unit acquires image data indicating at least a chest and an abdomen of a test subject. A detection unit detects the displacement of each of the chest and abdomen of the test subject by using the image data. A display control unit performs control so that the movement image of each of the chest and abdomen is displayed based on the detected displacement of the chest and abdomen. When the movement of the chest and the movement of the abdomen are synchronized with each other, the display control unit performs control so that the display form of the chest movement image and the display form of the abdomen movement image are the same as each other.

Classes IPC  ?

  • A61B 5/113 - Mesure du mouvement du corps entier ou de parties de celui-ci, p. ex. tremblement de la tête ou des mains ou mobilité d'un membre se produisant au cours de la respiration
  • G06F 3/14 - Sortie numérique vers un dispositif de visualisation

9.

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

      
Numéro d'application 18834759
Statut En instance
Date de dépôt 2022-02-21
Date de la première publication 2025-04-17
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kohno, Wataru
  • Mishima, Sakiko
  • Kondo, Reishi
  • Hino, Tomoyuki

Abrégé

It is an object of the present disclosure to provide a signal processing apparatus, a system, a method, and a non-transitory computer-readable medium capable of estimating the signal generation position in consideration of the optical fiber laying information and the optical fiber gauge length. A signal processing apparatus according to the present disclosure includes: a signal source candidate generation means configured to generate a plurality of signal source candidate positions; a composite data generation means configured to calculate a distortion signal, which is generated when a signal generated from a signal source distorts an optical fiber, based on a plurality of pieces of optical fiber laying information, a plurality of optical fiber gauge lengths, and the plurality of signal source candidate positions.

Classes IPC  ?

  • G01H 9/00 - Mesure des vibrations mécaniques ou des ondes ultrasonores, sonores ou infrasonores en utilisant des moyens sensibles aux radiations, p. ex. des moyens optiques
  • G01D 5/353 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens optiques, c.-à-d. utilisant de la lumière infrarouge, visible ou ultraviolette avec atténuation ou obturation complète ou partielle des rayons lumineux les rayons lumineux étant détectés par des cellules photo-électriques en modifiant les caractéristiques de transmission d'une fibre optique

10.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM

      
Numéro d'application 18703421
Statut En instance
Date de dépôt 2021-11-11
Date de la première publication 2025-04-17
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Akimoto, Kosuke
  • Takeoka, Kunihiro
  • Oyamada, Masafumi

Abrégé

To determine, with high accuracy, a label to be given to an object even in a case where only a single prediction model exists, an information processing apparatus (1) includes: an acquisition unit (11) that acquires a set of objects; an evaluation unit (12) that evaluates a degree of similarity between objects included in the set of objects and identifies one or a plurality of similar objects which are similar to a prediction target object; and a prediction unit (13) that determines a label to be given to the prediction target object with reference to a similar label(s), the similar label(s) being a label(s) which is/are given to each of the one or a plurality of similar objects and which has/have been predicted by a prediction model.

Classes IPC  ?

11.

SUPERCONDUCTING QUANTUM CIRCUIT APPARATUS AND CONTROL METHOD THEREFOR

      
Numéro d'application 18783742
Statut En instance
Date de dépôt 2024-07-25
Date de la première publication 2025-04-17
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Yamaguchi, Aiko
  • Yamaji, Tomohiro
  • Miyazaki, Ryoji

Abrégé

A superconducting quantum circuit apparatus includes: a coupler; a plurality of coupling ports; a plurality of qubits coupled to the coupler via the plurality of coupling ports, respectively; and a reserve port provided as a spare coupling port to be coupled to the coupler, separately from the plurality of coupling ports.

Classes IPC  ?

  • H03K 17/92 - Commutation ou ouverture de porte électronique, c.-à-d. par d'autres moyens que la fermeture et l'ouverture de contacts caractérisée par l'utilisation de composants spécifiés par l'utilisation, comme éléments actifs, de dispositifs supraconducteurs
  • 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

12.

LEARNING DEVICE, LEARNING SYSTEM, PROPOSAL DETERMINATION DEVICE, LEARNING METHOD, AND RECORDING MEDIUM

      
Numéro d'application 18686485
Statut En instance
Date de dépôt 2022-08-30
Date de la première publication 2025-04-17
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Higa, Ryota
  • Nakadai, Shinji
  • Fujita, Katsuhide
  • Takahashi, Toki

Abrégé

A learning device acquires history information about a proposal which has been implemented in a negotiation, acquires an evaluation value for a proposal from a negotiation counterpart, and learns a determination method for an own proposal to the negotiation counterpart, based on the history information and the evaluation value.

Classes IPC  ?

  • G06Q 10/0637 - Gestion ou analyse stratégiques, p. ex. définition d’un objectif ou d’une cible pour une organisationPlanification des actions en fonction des objectifsAnalyse ou évaluation de l’efficacité des objectifs

13.

RECEPTION CONTROL DEVICE, RECEPTION CONTROL METHOD, AND RECORDING MEDIUM

      
Numéro d'application 18688000
Statut En instance
Date de dépôt 2021-09-15
Date de la première publication 2025-04-17
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Takata, Koya
  • Mizumoto, Hisashi
  • Okumura, Fujio

Abrégé

A reception control device that includes a first processing circuit that includes a switching circuit including a switch connected to light receiving elements, a selection switch arranged for each group to which the light receiving elements are allocated, and a changeover switch that switches an output destination of the selection switch for each group, and an amplifier circuit including amplifiers connected to an output of the switching circuit, a selector that is connected to an output of the first processing circuit, second processing circuits that is arranged downstream of the selector and decodes a signal allocated via the selector, and a control circuit that controls the switching circuit to allocate a signal from the light receiving elements to one of the amplifiers, and controls the selector to allocate the signal amplified by the amplifier circuit to one of the second processing circuits.

Classes IPC  ?

  • H04B 10/69 - Dispositions électriques dans le récepteur

14.

VIDEO IMAGE DISTRIBUTION APPARATUS, VIDEO IMAGE DISTRIBUTION SYSTEM, VIDEO IMAGE DISTRIBUTION METHOD, AND COMPUTER-READABLE MEDIUM

      
Numéro d'application 18683803
Statut En instance
Date de dépôt 2021-08-30
Date de la première publication 2025-04-17
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Suzuki, Keisuke
  • Mizukoshi, Yasuhiro
  • Yamane, Takashi

Abrégé

To suppress deterioration in accuracy of prediction of a communication throughput. A video image distribution apparatus includes: a pixel shifting unit for changing pixel values of pixels in a captured video image when a volume of data after encoding the captured video image is small; an encoding unit for encoding the captured video image; a transmission unit for transmitting the encoded captured video image; and a prediction unit for predicting a communication throughput using an effective throughput of transmission of the captured video image.

Classes IPC  ?

  • H04N 21/2662 - Contrôle de la complexité du flux vidéo, p. ex. en mettant à l'échelle la résolution ou le débit binaire du flux vidéo en fonction des capacités du client
  • H04N 21/234 - Traitement de flux vidéo élémentaires, p. ex. raccordement de flux vidéo ou transformation de graphes de scènes du flux vidéo codé

15.

INFORMATION PROCESSING DEVICE, METHOD FOR CONTROLLING INFORMATION PROCESSING DEVICE, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

      
Numéro d'application 18888267
Statut En instance
Date de dépôt 2024-09-18
Date de la première publication 2025-04-17
Propriétaire NEC Corporation (Japon)
Inventeur(s) Furukawa, Jun

Abrégé

An information processing device includes an authenticated memory encryption engine configured to perform a cryptographic process and an authentication process using an authentication tree for data to be exchanged between a data cache and a memory, and perform an authentication process for at least one tag respectively generated in at least one node present on a path from a leaf node to which the data is assigned to a root node, in which a counter assigned to each node in the authentication tree is formed of a major counter and a minor counter, the major counter is shared by a plurality of nodes having a common parent node, and the authenticated memory encryption engine is further configured to be able to wait for a process for updating a value of the major counter which occurs as a result of a process for updating a value of the minor counter.

Classes IPC  ?

  • G06F 21/60 - Protection de données
  • G06F 12/0868 - Transfert de données entre une mémoire cache et d'autres sous-systèmes, p. ex. des dispositifs de stockage ou des systèmes hôtes

16.

RELAY APPARATUS, COMMUNICATION SYSTEM, AND COMMUNICATION CONTROL METHOD

      
Numéro d'application 18903133
Statut En instance
Date de dépôt 2024-10-01
Date de la première publication 2025-04-17
Propriétaire NEC Corporation (Japon)
Inventeur(s) Fujisaku, Takahiro

Abrégé

A relay apparatus includes: a reception part recording a reception time of the data packet at the relay apparatus in the data packet; a packet buffer part storing the data packet; an upstream-side communication time calculation part calculating an upstream-side communication time by subtracting a transmission time at the transmission apparatus from the reception time at the relay apparatus; a downstream-side communication time calculation part calculating a downstream-side communication time based on a downstream-side communication time function and a capacity value; a timer part counting a retention time of the data packet; a deadline management part calculating a deadline of the data packet based on the upstream-side communication time, the downstream-side communication time, and the retention time; and a transmission part transmitting with a highest priority a data packet corresponding to a minimum value of a deadline among data packets stored.

Classes IPC  ?

  • H04L 47/12 - Prévention de la congestionRécupération de la congestion
  • H04L 12/46 - Interconnexion de réseaux
  • H04L 12/66 - Dispositions pour la connexion entre des réseaux ayant différents types de systèmes de commutation, p. ex. passerelles

17.

HIGH-FREQUENCY SWITCH CIRCUIT

      
Numéro d'application 18898850
Statut En instance
Date de dépôt 2024-09-27
Date de la première publication 2025-04-17
Propriétaire NEC Corporation (Japon)
Inventeur(s) Tanji, Koki

Abrégé

A high-frequency switch circuit according to the present disclosure includes: an input terminal; an output terminal; a first switch connected between the input terminal and the output terminal; a first transmission line, one end of the first transmission line being connected to the input terminal and an input-side terminal of the first switch; a second transmission line, one end of the second transmission line being connected to the output terminal and an output-side terminal of the first switch; and a second switch connected between another end of the first transmission line and another end of the second transmission line, the second switch being controlled so that a conduction state and a cut-off state are exclusive to the first switch.

Classes IPC  ?

  • H03K 17/06 - Modifications pour assurer un état complètement conducteur

18.

INFORMATION PROCESSING APPARATUS, CONTENT GENERATION SYSTEM, AND CONTROL METHOD

      
Numéro d'application 18908969
Statut En instance
Date de dépôt 2024-10-08
Date de la première publication 2025-04-17
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Serizawa, Masahiro
  • Nishimoto, Shinnosuke
  • Yoshioka, Akio
  • Iwadare, Masahiro

Abrégé

High-quality content generated with use of machine-learned generative model is presented to a user. An information processing apparatus includes: a first generating section for causing a first generative model to generate first content; a second generating section for using the first content to cause a second generative model to generate second content; and a presenting section for presenting the second content to a user. This information processing apparatus even makes it possible to optimize the second content to be presented to a user.

Classes IPC  ?

19.

POINT CLOUD PROCESSING SYSTEM, POINT CLOUD PROCESSING APPARATUS, POINT CLOUD PROCESSING METHOD

      
Numéro d'application 18904324
Statut En instance
Date de dépôt 2024-10-02
Date de la première publication 2025-04-17
Propriétaire NEC Corporation (Japon)
Inventeur(s) Abe, Junichi

Abrégé

Provided is a point cloud processing system including: a sensing information acquisition means for acquiring sensing information including a sensing point cloud generated by a sensing means, which is mounted on a moving body traveling on any one of a plurality of travel tracks extending in parallel to one another, for sensing an area ahead in a heading direction of the moving body, and track identification information identifying a travel track on which the moving body travels while performing sensing; and a first registration means for registering the sensing point cloud with respect to a travel track point cloud associated with the travel track on which the moving body travels while performing sensing, among a travel environment point cloud being a known point cloud of a travel environment including the plurality of travel tracks.

Classes IPC  ?

  • G06V 20/56 - Contexte ou environnement de l’image à l’extérieur d’un véhicule à partir de capteurs embarqués
  • G06T 7/33 - Détermination des paramètres de transformation pour l'alignement des images, c.-à-d. recalage des images utilisant des procédés basés sur les caractéristiques

20.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND RECORDING MEDIUM

      
Numéro d'application 18903087
Statut En instance
Date de dépôt 2024-10-01
Date de la première publication 2025-04-17
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kobayashi, Yuki
  • Nakamura, Tsuyoshi
  • Arai, Yoshikazu
  • Ueda, Kenichi
  • Nishimoto, Shinnosuke

Abrégé

The acquisition means acquires reader information and content information. The prompt generation means generates a prompt based on the reader information and the content information. The content editing means inputs the prompt into a large language model and acquire an output from the large language model as edited content.

Classes IPC  ?

  • G06V 30/18 - Extraction d’éléments ou de caractéristiques de l’image
  • G06F 16/33 - Requêtes

21.

EVALUATION APPARATUS, EVALUATION METHOD, AND STORAGE MEDIUM

      
Numéro d'application 18906319
Statut En instance
Date de dépôt 2024-10-04
Date de la première publication 2025-04-17
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Matsuda, Katsushi
  • Osaki, Takao

Abrégé

Provided is an evaluation apparatus that narrows down a cause of a case where performance of a language processing model is not satisfactory. An evaluation apparatus includes: an acquisition section for acquiring embeddings for natural language sentences that are respectively included in a plurality of training data pieces, the embeddings having been generated with use of an embedding layer included in a language processing model; a clustering section for carrying out clustering of the embeddings; a calculation section for calculating, with reference to labels included in the respective plurality of training data pieces, an evaluation index indicating an evaluation of a result of the clustering; and an evaluation section for evaluating quality of the embedding layer based on the evaluation index. Thus, it is possible to optimize performance of a language processing model which has been subjected to machine learning.

Classes IPC  ?

  • G06F 18/23213 - Techniques non hiérarchiques en utilisant les statistiques ou l'optimisation des fonctions, p. ex. modélisation des fonctions de densité de probabilité avec un nombre fixe de partitions, p. ex. K-moyennes

22.

MODEL TRAINING APPARATUS, MODEL TRAINING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

      
Numéro d'application 18834016
Statut En instance
Date de dépôt 2022-02-10
Date de la première publication 2025-04-17
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Inoshita, Tetsuo
  • Nakatani, Yuichi

Abrégé

A model training apparatus acquires a first training data set including a first training image representing a scene in a first environment and first class information indicating a class of each of a plurality of image regions included in the first training image. The model training apparatus inputs the first training image to an image conversion model to acquire an output image representing a scene in a second environment, inputs the output image to a discrimination model to acquire discrimination data, and trains the image conversion model using the discrimination data and the first class information. The discrimination data indicates, for each of a plurality of partial regions included in an image input to the discrimination model, whether or not the partial region is a fake image region, and indicates a class of the partial region when the partial region is not a fake image.

Classes IPC  ?

  • 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
  • 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 10/98 - Détection ou correction d’erreurs, p. ex. en effectuant une deuxième exploration du motif ou par intervention humaineÉvaluation de la qualité des motifs acquis

23.

ANOMALY CAUSE ESTIMATION APPARATUS, ANOMALY CAUSE ESTIMATION METHOD, AND COMPUTER-READABLE RECORDING MEDIUM

      
Numéro d'application 18567411
Statut En instance
Date de dépôt 2021-06-10
Date de la première publication 2025-04-10
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Mitani, Shohei
  • Ueda, Hirofumi

Abrégé

An anomaly cause estimation apparatus includes: an anomaly detection unit converts a data series acquired in a time series from a plurality of components provided in a target system into an anomaly level data series, and detects an anomaly based on the obtained anomaly level data series; and an anomaly propagation estimation unit inputs a target anomaly level data series, extracted from the anomaly level data series, for a period before a point in time at which the anomaly is detected, a target data series corresponding to the target anomaly level data series, and information indicating a causal relationship between the components to an anomaly propagation estimation model, and estimates an anomaly propagation likelihood of the anomaly propagating between the components.

Classes IPC  ?

  • H04L 9/40 - Protocoles réseaux de sécurité
  • G06F 11/07 - Réaction à l'apparition d'un défaut, p. ex. tolérance de certains défauts
  • G16Y 40/10 - DétectionSurveillance

24.

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

      
Numéro d'application 18695901
Statut En instance
Date de dépôt 2021-10-29
Date de la première publication 2025-04-10
Propriétaire NEC Corporation (Japon)
Inventeur(s) Sawai, Hiroyoshi

Abrégé

An information processing system is configured to: transmit a facility list including facility information regarding one or a plurality of facilities to a user terminal used by a user in a case where a viewing request for facility information regarding a facility that is a reservation candidate has been received from the user terminal; in a case where a reservation request for a designated facility has been received from the user terminal, determine whether or not the facility related to the reservation request is a facility capable of performing face authentication; in a case where the facility related to the reservation request is a facility capable of performing face authentication, increase the number of types of user information that is available to an apparatus of the facility related to the reservation request in a target period determined according to the reservation among pieces of user information regarding the user.

Classes IPC  ?

  • G06F 21/32 - Authentification de l’utilisateur par données biométriques, p. ex. empreintes digitales, balayages de l’iris ou empreintes vocales
  • G06Q 10/20 - Administration de la réparation ou de la maintenance des produits

25.

ACCESS NETWORK NODE, METHOD FOR ACCESS NETWORK NODE, AND NETWORK SYSTEM

      
Numéro d'application 18729216
Statut En instance
Date de dépôt 2022-02-10
Date de la première publication 2025-04-10
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Tamura, Toshiyuki
  • Futaki, Hisashi

Abrégé

An access network node (12) is connected to a first core network (15) of a first Public Land Mobile Network (PLMN) (10) and to a second core network (25) of a second PLMN (20). In response to a disaster condition being applied to an area to which a cell of the access network node (12) belongs or in response to an increase in load on the first core network, the access network node (12) restricts access to the cell from User Equipments (UEs) (32) using the second core network (25) and prioritizes access to the cell from UEs (31) using the first core network (15). This allows, for example, users of one PLMN to have priority over users of another PLMN to use a shared radio access network when necessary, such as in the event of a disaster.

Classes IPC  ?

  • H04W 4/90 - Services pour gérer les situations d’urgence ou dangereuses, p. ex. systèmes d’alerte aux séismes et aux tsunamis
  • H04W 48/02 - Restriction d'accès effectuée dans des conditions spécifiques
  • H04W 84/04 - Réseaux à grande échelleRéseaux fortement hiérarchisés

26.

AUTHENTICATION SYSTEM, AUTHENTICATION APPARATUS, AUTHENTICATION METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

      
Numéro d'application 18729573
Statut En instance
Date de dépôt 2022-01-26
Date de la première publication 2025-04-10
Propriétaire NEC Corporation (Japon)
Inventeur(s) Hotta, Yoshihiro

Abrégé

An authentication apparatus (100) includes: an acquisition unit (102) that acquires a facial image of a target person being a person to be a target of authentication; a display processing unit (104) that performs first processing of causing a screen that can be looked at by the target person to display a question and also causing the screen to display direction information indicating a direction to be looked at by the target person when the target person answers the question; a determination unit (106) that performs second processing of determining a direction being looked at by the target person by using the facial image; and an authentication unit (108) that performs third processing of, by using a direction to be looked at by the target person when the target person answers the question and a direction determined to be looked at by the target person, authenticating the person.

Classes IPC  ?

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

27.

LIGHT MONITORING DEVICE, LIGHT MONITORING SYSTEM, AND LIGHT MONITORING METHOD

      
Numéro d'application 18729785
Statut En instance
Date de dépôt 2022-02-28
Date de la première publication 2025-04-10
Propriétaire NEC Corporation (Japon)
Inventeur(s) Onuma, Taketo

Abrégé

A light monitoring device according to the present disclosure comprises: a light spectrum generator that generates the light spectrum information of propagating light that propagates via a light path switching device for switching signal light paths; an identified-light information generator that generates, from the light spectrum information, identified-light information related to the spectrum form of identified light included in the propagating light; and a switching state determiner that determines the switching state of the light path switching device from the identified-light information.

Classes IPC  ?

  • H04B 10/077 - Dispositions pour la surveillance ou le test de systèmes de transmissionDispositions pour la mesure des défauts de systèmes de transmission utilisant un signal en service utilisant un signal de surveillance ou un signal supplémentaire
  • H04B 10/079 - Dispositions pour la surveillance ou le test de systèmes de transmissionDispositions pour la mesure des défauts de systèmes de transmission utilisant un signal en service utilisant des mesures du signal de données
  • H04B 10/25 - Dispositions spécifiques à la transmission par fibres

28.

INFORMATION PROCESSING DEVICE, CALCULATION METHOD, AND STORAGE MEDIUM

      
Numéro d'application 18729954
Statut En instance
Date de dépôt 2022-03-25
Date de la première publication 2025-04-10
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Yoshida, Jun
  • Tanaka, Makoto
  • Ebara, Masatoshi

Abrégé

The information processing device 2X includes a data acquisition means 32X and an abnormality degree calculation means 33X. The data acquisition means 32X is configured to acquire time series data which represents a luminous intensity of a space object. The abnormality degree calculation means 33X is configured to calculate, based on the time series data, an abnormality degree regarding a state of the space object.

Classes IPC  ?

  • B64G 3/00 - Observation ou poursuite des véhicules astronautiques

29.

SERVER APPARATUS, SYSTEM, CONTROL METHOD OF SERVER APPARATUS, AND STORAGE MEDIUM

      
Numéro d'application 18730863
Statut En instance
Date de dépôt 2022-02-22
Date de la première publication 2025-04-10
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kurose, Haruka
  • Otani, Takumi
  • Sasamoto, Takeshi

Abrégé

A server apparatus includes a tracking unit and a notification unit. The tracking unit receives a video from a camera device and determines a user type of at least one or more users, the user type regarding a method of procedure to be proceeded with at an authentication terminal, who appear in images that forms the video. Furthermore, the tracking unit tracks a user whose the user type is determined using a video received from the camera device as a target person to be tracked. The notification unit notifies an external device of the user type of the target person to be tracked who appears in the video received from the camera device.

Classes IPC  ?

  • G06V 20/52 - Activités de surveillance ou de suivi, p. ex. pour la reconnaissance d’objets suspects
  • G06F 21/32 - Authentification de l’utilisateur par données biométriques, p. ex. empreintes digitales, balayages de l’iris ou empreintes vocales
  • G07C 9/25 - Enregistrement de l’entrée ou de la sortie d'une entité isolée comportant l’utilisation d’un laissez-passer combiné à une vérification d’identité du titulaire du laissez-passer utilisant des données biométriques, p. ex. des empreintes digitales, un balayage de l’iris ou une reconnaissance de la voix

30.

LANDING STATION IDENTIFICATION APPARATUS, LANDING STATION IDENTIFICATION METHOD, AND NON-TRANSITORY STORAGE MEDIUM

      
Numéro d'application 18730881
Statut En instance
Date de dépôt 2022-03-02
Date de la première publication 2025-04-10
Propriétaire NEC Corporation (Japon)
Inventeur(s) Kanai, Taiki

Abrégé

A landing station identification apparatus includes a cable identification means for identifying a first cable capable of transmitting an optical signal to a first optical branching apparatus, based on a failure occurrence status of a plurality of first cables connected to the first optical branching apparatus; adjacent object identification means for identifying an adjacent object connected to the first optical branching apparatus via the identified first cable and a landing station and a landing station identification means for identifying the landing station as a landing station capable of controlling the first optical branching apparatus when the identified adjacent object is the landing station. The adjacent object connected to the first optical branching apparatus includes a second optical branching apparatus other than the first optical branching apparatus.

Classes IPC  ?

  • H04B 10/03 - Dispositions pour le rétablissement de communication après défaillance
  • H04B 10/25 - Dispositions spécifiques à la transmission par fibres

31.

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

      
Numéro d'application 18836039
Statut En instance
Date de dépôt 2022-03-31
Date de la première publication 2025-04-10
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kohno, Wataru
  • Mishima, Sakiko
  • Kondo, Reishi
  • Hino, Tomoyuki

Abrégé

Provided is a signal processing apparatus including: an acquisition unit configured to acquire a phase difference signal of backscattered light of laser light, by an optical fiber sensor configured to convert dynamic distortion of an optical fiber, at a first gauge length that is a predetermined section, into a phase difference of the backscattered light of the laser light passing through the first gauge length; and a control unit configured to perform signal processing to obtain phase difference data of the backscattered light of the laser light at a second gauge length shorter than the first gauge length, from the acquired phase difference signal of the backscattered light of the laser light.

Classes IPC  ?

  • G01H 9/00 - Mesure des vibrations mécaniques ou des ondes ultrasonores, sonores ou infrasonores en utilisant des moyens sensibles aux radiations, p. ex. des moyens optiques
  • G01D 5/353 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens optiques, c.-à-d. utilisant de la lumière infrarouge, visible ou ultraviolette avec atténuation ou obturation complète ou partielle des rayons lumineux les rayons lumineux étant détectés par des cellules photo-électriques en modifiant les caractéristiques de transmission d'une fibre optique

32.

DISPLAY CONTROLLING APPARATUS, DISPLAY CONTROLLING METHOD AND NON-TRANSITORY RECORDING MEDIUM

      
Numéro d'application 18836097
Statut En instance
Date de dépôt 2022-02-14
Date de la première publication 2025-04-10
Propriétaire NEC Corporation (Japon)
Inventeur(s) Kamimura, Junichi

Abrégé

It comprises a position estimating means 11 for estimating a position of an authenticated person from an image generated by imaging a predetermined space, and a display controlling means 12 for controlling display of authenticated person information I relating to the authenticated person in accordance with the position of the authenticated person.

Classes IPC  ?

  • G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
  • G06T 7/20 - Analyse du mouvement
  • G06T 7/70 - Détermination de la position ou de l'orientation des objets ou des caméras

33.

INFORMATION OUTPUT DEVICE, INFORMATION OUTPUT METHOD, AND RECORDING MEDIUM

      
Numéro d'application 18832286
Statut En instance
Date de dépôt 2022-03-11
Date de la première publication 2025-04-10
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Sugai, Kohei
  • Kuribara, Takashi
  • Kita, Masato
  • Kumagai, Ryosuke

Abrégé

An information output device receives, for an in-use communication being a wireless communication used by wireless communication means for performing wireless communication, quality information being information about quality of the in-use communication from the wireless communication means, estimates occurrence of radio interference on the in-use communication, based on the quality information, acquires alternative communication information from storage means when occurrence of the radio interference on the in-use communication is estimated, and outputs output information including the alternative communication information. The storage means stores communication information being information about a wireless communication for each wireless communication available to the wireless communication means. The alternative communication information is the communication information of an alternative communication being a wireless communication available to the wireless communication means in place of the in-use communication.

Classes IPC  ?

  • H04W 36/20 - Exécution d'une resélection à des fins spécifiques pour optimiser le niveau d’interférence
  • H04W 24/08 - Réalisation de tests en trafic réel

34.

IMPROVEMENT ASSISTANCE APPARATUS, SYSTEM, METHOD, AND COMPUTER READABLE MEDIUM

      
Numéro d'application 18833964
Statut En instance
Date de dépôt 2022-02-01
Date de la première publication 2025-04-10
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Yamada, Shuei
  • Chiku, Shintaro
  • Fukushi, Naoko
  • Kuki, Masanori
  • Mizuguchi, Shuhei
  • Kobayashi, Kosei

Abrégé

A camera captures a road. A traffic status acquisition means of an improvement assistance apparatus acquires a camera image from the camera. The traffic status acquisition means acquires a traffic status of a bicycle from the camera image acquired from the camera. A determining means determines an improvement priority of a bicycle lane, based on the traffic status of the bicycle acquired by the traffic status acquisition means and an improvement status of a bicycle lane on the road.

Classes IPC  ?

  • G08G 1/01 - Détection du mouvement du trafic pour le comptage ou la commande
  • 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
  • G08G 1/16 - Systèmes anticollision

35.

OPTICAL SIGNAL RELAY APPARATUS AND OPTICAL SIGNAL RELAY METHOD

      
Numéro d'application 18883191
Statut En instance
Date de dépôt 2024-09-12
Date de la première publication 2025-04-10
Propriétaire NEC Corporation (Japon)
Inventeur(s) Omiya, Tatsunori

Abrégé

A wavelength conversion apparatus and a wavelength conversion method capable of suitably performing wavelength conversion in accordance with channel information of an optical signal are provided. Reception means receives a first optical signal of a first wavelength included in a wavelength-multiplexed signal to convert the received first optical signal into an electric signal. Transmission means transmits a second optical signal obtained by modulating a transmission light of a second wavelength based on the electric signal. Channel information acquisition means acquires channel information of the first optical signal. Control means determines, based on the channel information, a reception parameter that the reception means applies to the reception of the first optical signal and a transmission parameter that the transmission means applies to the transmission of the second optical signal, applies the determined reception parameter to the reception means, and applies the determined transmission parameter to the transmission means.

Classes IPC  ?

  • H04B 10/29 - Répéteurs
  • G02B 6/293 - Moyens de couplage optique ayant des bus de données, c.-à-d. plusieurs guides d'ondes interconnectés et assurant un système bidirectionnel par nature en mélangeant et divisant les signaux avec des moyens de sélection de la longueur d'onde
  • H04J 14/02 - Systèmes multiplex à division de longueur d'onde
  • H04Q 11/00 - Dispositifs de sélection pour systèmes multiplex

36.

THREE-DIMENSIONAL DATA GENERATION APPARATUS, THREE-DIMENSIONAL DATA GENERATION METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

      
Numéro d'application 18897078
Statut En instance
Date de dépôt 2024-09-26
Date de la première publication 2025-04-10
Propriétaire NEC Corporation (Japon)
Inventeur(s) Tsuji, Akira

Abrégé

A three-dimensional data generation apparatus according to the present disclosure includes: an acquisition unit configured to acquire first three-dimensional data indicating a predetermined region and being generated by using a first three-dimensional data generation apparatus installed on a ground surface, and second three-dimensional data indicating the predetermined region and being generated by using a second three-dimensional data generation apparatus from above the predetermined region; a correction unit configured to correct a position between first two-dimensional data generated by viewing the first three-dimensional data with a vertically oriented viewpoint from above and second two-dimensional data generated by viewing the second three-dimensional data with a vertically oriented viewpoint from above; and a synthesis unit configured to synthesize the first three-dimensional data and the second three-dimensional data by using a correction result.

Classes IPC  ?

  • G06T 17/00 - Modélisation tridimensionnelle [3D] pour infographie

37.

OPTICAL REPEATER AND OPTICAL COMMUNICATION SYSTEM

      
Numéro d'application 18901653
Statut En instance
Date de dépôt 2024-09-30
Date de la première publication 2025-04-10
Propriétaire NEC Corporation (Japon)
Inventeur(s) Ugajin, Kazusa

Abrégé

To provide an optical repeater and an optical communication system that suppress voltage consumption when an odd number of light sources are provided. An optical repeater according to the present disclosure includes at least n units being an odd number equal to or more than 3, wherein the n units each include an excitation light source, a first optical demultiplexer, a second optical demultiplexer, a first optical multiplexer, and a second optical multiplexer, the first optical demultiplexer demultiplexes excitation light from the excitation light source into 1:n−1, the second optical demultiplexer demultiplexes, into n−1 pieces of excitation light, excitation light demultiplexed by the first optical demultiplexer with a ratio of n−1, the second optical demultiplexer further outputs excitation light demultiplexed to each of the first optical multiplexers belonging to n−1 units other than a unit to which the second optical demultiplexer belongs.

Classes IPC  ?

38.

MANAGEMENT APPARATUS, CONTROL APPARATUS, METHOD, PROGRAM, AND RECORDING MEDIUM

      
Numéro d'application 18981710
Statut En instance
Date de dépôt 2024-12-16
Date de la première publication 2025-04-10
Propriétaire NEC Corporation (Japon)
Inventeur(s) Tamura, Toshiyuki

Abrégé

There is provided a management apparatus configured to allocate a plurality of zones capable of identifying a three-dimensional space in common among a plurality of mobile communication carrier networks to a flight airspace allowing a plurality of mobile terminals to be flown, the plurality of mobile terminals being configured to respectively perform wireless communication with the plurality of mobile communication carrier networks, and configured to transmit information on allocation of the plurality of zones to a mobile communication network respectively managed by the plurality of mobile communication carriers.

Classes IPC  ?

  • G08G 5/00 - Systèmes de contrôle du trafic aérien
  • B64U 101/20 - Véhicules aériens sans pilote spécialement adaptés à des utilisations ou à des applications spécifiques à l’utilisation en tant que relais de communication, p. ex. plates-formes de haute altitude
  • H04W 84/04 - Réseaux à grande échelleRéseaux fortement hiérarchisés

39.

INFORMATION MANAGEMENT DEVICE, INFORMATION MANAGEMENT METHOD, AND STORAGE MEDIUM

      
Numéro d'application 18563602
Statut En instance
Date de dépôt 2021-05-31
Date de la première publication 2025-04-10
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Sugawara, Chisato
  • Jumonji, Nana
  • Kimura, Yosuke
  • Hasegawa, Maiko

Abrégé

In the present invention, reports on dangerous driving from a resident or the like are efficiently managed in driving situation management. A report information storage unit 104 stores report information in which details of a report indicating a dangerous driving situation are associated with position information that includes a dangerous driving occurrence range candidate indicating an approximate range regarding the position of occurrence of the dangerous driving situation and/or a dangerous driving occurrence range indicating a range where the dangerous driving occurrence range candidate has been identified. A search processing unit 101 searches the report information storage unit 104 for the report information in which position information is included in a search range to be searched. A display processing unit 103 outputs a search result.

Classes IPC  ?

  • G06F 16/909 - Recherche caractérisée par l’utilisation de métadonnées, p. ex. de métadonnées ne provenant pas du contenu ou de métadonnées générées manuellement utilisant des informations géographiques ou spatiales, p. ex. la localisation
  • G06Q 10/10 - BureautiqueGestion du temps
  • G08G 1/017 - Détection du mouvement du trafic pour le comptage ou la commande par identification des véhicules

40.

MANAGEMENT APPARATUS, MANAGEMENT METHOD, AND COMPUTER-READABLE MEDIUM

      
Numéro d'application 18729157
Statut En instance
Date de dépôt 2022-02-07
Date de la première publication 2025-04-10
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Liu, Jianquan
  • Kawai, Ryo
  • Yoshida, Noboru

Abrégé

A management apparatus (10) includes a motion detection unit (11), a related image specifying unit (12), a determination unit (13), and an output unit (14). The motion detection unit (11) detects a predetermined motion performed by a person from image data of an image obtained by capturing a predetermined place including the person. The related image specifying unit (12) specifies a predetermined related image related to the safety of the person. The determination unit (13) determination means determines whether or not the person is in a safe situation based on the detected motion and a positional relationship between the person performing the motion and the related image. The output unit (14) outputs determination information including a result of the determination performed by the determination means.

Classes IPC  ?

  • G06V 40/20 - Mouvements ou comportement, p. ex. reconnaissance des gestes
  • G06Q 50/26 - Services gouvernementaux ou services publics
  • G06V 20/52 - Activités de surveillance ou de suivi, p. ex. pour la reconnaissance d’objets suspects

41.

DETECTION DEVICE, DETECTION SYSTEM, GAIT MEASUREMENT SYSTEM, DETECTION METHOD, AND RECORDING MEDIUM

      
Numéro d'application 18729202
Statut En instance
Date de dépôt 2022-02-17
Date de la première publication 2025-04-10
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Nozaki, Yoshitaka
  • Huang, Chenhui
  • Fukushi, Kenichiro
  • Wang, Zhenwei
  • Nihey, Fumiyuki
  • Kajitani, Hiroshi
  • Nakahara, Kentaro

Abrégé

A detection device that includes an acquisition unit that acquires data including a dorsiflexion peak time, a plantarflexion peak time, and travel direction acceleration acquired from sensor data regarding a movement of a foot, a candidate detection unit that detects, as a candidate time for heel strike, a time of a feature signal point extracted from time-series data of the travel direction acceleration in an investigation time period starting from an acceleration peak time detected from the travel direction acceleration based on the dorsiflexion peak time, and an output unit that outputs the detected candidate time as a heel strike time.

Classes IPC  ?

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

42.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

      
Numéro d'application 18729404
Statut En instance
Date de dépôt 2022-01-31
Date de la première publication 2025-04-10
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Yumoto, Eiji
  • Hayashitani, Masahiro
  • Ito, Yusuke
  • Kosaka, Yuki

Abrégé

In an information processing device, an information acquisition means acquires a first data subset created by extracting a partial data group included in a first data set, a first distance corresponding to a distance between the first data subset and the first data set, a second data subset created by extracting a partial data group included in a second data set, and a second distance corresponding to a distance between the second data subset and the second data set. An information generation means calculates a third distance corresponding to a distance between the first data subset and the second data subset, and to generate an estimation distance information which is information capable of estimating a fourth distance corresponding to a distance between the first data set and the second data set based on the first distance, the second distance, and the third distance.

Classes IPC  ?

43.

DOCUMENT CLASSIFICATION APPARATUS, DOCUMENT CLASSIFICATION METHOD, AND STORAGE MEDIUM

      
Numéro d'application 18729950
Statut En instance
Date de dépôt 2022-01-25
Date de la première publication 2025-04-10
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Oyamada, Masafumi
  • Yano, Taro
  • Takeoka, Kunihiro
  • Akimoto, Kosuke

Abrégé

In order to classify, stably with high accuracy, a document to be classified, a document classification apparatus (1) includes: a strategy selection section (11) that selects at least one generation strategy from among a plurality of generation strategies for generating a hypothetical sentence related to a candidate classification as which a document is to be classified; a hypothetical sentence generation section (12) that generates, in accordance with the at least one generation strategy selected by the strategy selection section (11), the hypothetical sentence, which is a sentence related to the candidate classification; and a classification section (13) that determines, on the basis of entailment between the document and the hypothetical sentence, a classification as which the document is to be classified.

Classes IPC  ?

  • G06F 40/279 - Reconnaissance d’entités textuelles
  • G06F 40/40 - Traitement ou traduction du langage naturel

44.

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

      
Numéro d'application 18729982
Statut En instance
Date de dépôt 2022-03-16
Date de la première publication 2025-04-10
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Hashimoto, Hiroshi
  • Hayasaka, Akihiro

Abrégé

An information processing apparatus includes: a first score acquisition unit that performs one-to-N verification by using target data acquired from a verification target and N pieces of registration data registered in advance, thereby acquiring a first matching score; and a second score acquisition unit that transforms the first matching score on the basis of an amount depending on a number of verifications N of the registration data, thereby acquiring a second matching score. According to such an information processing apparatus, it is possible to transform a score of the one-to-N verification into an appropriate value.

Classes IPC  ?

  • G06F 21/31 - Authentification de l’utilisateur

45.

INFORMATION PROCESSING SYSTEM, BENEFIT-GRANTING METHOD, AND RECORDING MEDIUM

      
Numéro d'application 18728891
Statut En instance
Date de dépôt 2022-01-28
Date de la première publication 2025-04-03
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Ikezawa, Rumi
  • Yokoyama, Tadamasa

Abrégé

An information processing system according to an aspect of the present disclosure includes: at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: register a product whose identification information is input by a customer's operation on a portable terminal; accept necessity of a disposable shopping bag from the portable terminal; determine a benefit in response to registration of one or more products in a case where a fact that a disposable shopping bag is unnecessary is accepted; and grant the determined benefit in a case where payment for the registered product is made.

Classes IPC  ?

  • G06Q 30/0238 - Remises ou incitations, p. ex. coupons ou rabais au point de vente
  • G06Q 20/20 - Systèmes de réseaux présents sur les points de vente
  • G06V 20/50 - Contexte ou environnement de l’image
  • G06V 40/10 - Corps d’êtres humains ou d’animaux, p. ex. occupants de véhicules automobiles ou piétonsParties du corps, p. ex. mains

46.

FILE EXCHANGE APPARATUS, SYSTEM, METHOD, AND PROGRAM

      
Numéro d'application 18728927
Statut En instance
Date de dépôt 2022-01-31
Date de la première publication 2025-04-03
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Okada, Hiroya
  • Takeda, Shinya

Abrégé

A file exchange apparatus includes: acquiring a label added file stored in a common use storage apparatus; isolating the acquired label added file from the common use storage apparatus and a plurality of dedicated use storage apparatuses; reading and identifying a label of the acquired label added file; and transmitting the acquired label added file to the dedicated use storage apparatus corresponding to the identified label.

Classes IPC  ?

  • G06F 16/182 - Systèmes de fichiers distribués
  • G06F 16/13 - Structures d’accès aux fichiers, p. ex. indices distribués

47.

SHELF LABEL MANAGEMENT SYSTEM, SHELF LABEL MANAGEMENT METHOD, AND RECORDING MEDIUM

      
Numéro d'application 18728995
Statut En instance
Date de dépôt 2022-02-04
Date de la première publication 2025-04-03
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Tada, Akira
  • Sugegaya, Hiroki
  • Tono, Yuki
  • Onita, Akihiko

Abrégé

This shelf label system comprises an acquisition unit, location identification unit, linking unit, and first output control unit. For each location in a facility, the acquisition unit acquires data in which location information representing said location and merchandise information relating to merchandise displayed near the location are linked. Upon receipt of an instruction to link the location of an electronic shelf label, the location identification unit identifies location information representing the location where the electronic shelf label has been arranged in the facility. The linking unit links the identified location information and information identifying the electronic shelf label. The first output control unit causes the electronic shelf label to output merchandise information linked with the identified location information.

Classes IPC  ?

  • G09F 3/20 - Armatures, cadres ou entourages pour étiquettes pour des étiquettes réglables, mobiles ou interchangeables
  • 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 10/087 - Gestion d’inventaires ou de stocks, p. ex. exécution des commandes, approvisionnement ou régularisation par rapport aux commandes

48.

SUBMARINE APPARATUS, SUBMARINE CABLE SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

      
Numéro d'application 18729139
Statut En instance
Date de dépôt 2022-02-01
Date de la première publication 2025-04-03
Propriétaire NEC Corporation (Japon)
Inventeur(s) Arai, Narihiro

Abrégé

Provided are a submarine apparatus, a submarine cable system, a method for controlling the submarine apparatus, and a non-transitory computer-readable medium that can be stably operated. The submarine apparatus includes a laser element configured to generate an optical signal to be used in a case of responding to a remote control signal received from a land apparatus disposed on land via a cable, and a temperature adjustment unit configured to adjust a temperature of the laser element, and is disposed on the seabed.

Classes IPC  ?

  • H01S 5/06 - Dispositions pour commander les paramètres de sortie du laser, p. ex. en agissant sur le milieu actif

49.

SYSTEM, SERVER APPARATUS, CONTROL METHOD OF SERVER APPARATUS, AND STORAGE MEDIUM

      
Numéro d'application 18832560
Statut En instance
Date de dépôt 2022-02-14
Date de la première publication 2025-04-03
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Sato, Tomoya
  • Kurose, Haruka
  • Otani, Takumi
  • Sasamoto, Takeshi

Abrégé

A system includes an authentication terminal and a server apparatus. The authentication terminal is an apparatus that can operate in different modes of operation corresponding to each of different procedure methods. The server apparatus includes a detection unit, a determination unit, and a mode control unit. The detection unit detects a waiting person waiting at a waiting area, where procedures are performed at the authentication terminal, using image data captured at the waiting area. The determination unit determines a type of the waiting person regarding the procedures to be proceeded with at the authentication terminal. The mode control unit instructs the authentication terminal to change the mode of operation, when the type of the waiting person is not consistent with a mode of operation of the authentication terminal.

Classes IPC  ?

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

50.

OPTICAL WIRELESS TRANSMISSION SYSTEM, TRANSMISSION DEVICE, AND OPTICAL WIRELESS TRANSMISSION METHOD

      
Numéro d'application 18833470
Statut En instance
Date de dépôt 2022-02-01
Date de la première publication 2025-04-03
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Hori, Shinichi
  • Kase, Yuma

Abrégé

An optical wireless transmission system includes a transmission device including a digital baseband processor configured to generate a plurality of orthogonal signals, a pulse modulator configured to pulse-modulate an orthogonal signal, and a dither modulator configured to add a dither signal to a pulse-modulated signal, an optical fiber module configured to convert a signal to which a dither signal is added into an optical signal, transmit the optical signal through an optical fiber, and convert the optical signal into a digital electric signal, and a remote unit configured to transmit a digital electric signal transmitted by the optical fiber module as a radio signal.

Classes IPC  ?

  • H04B 10/11 - Dispositions spécifiques à la transmission en espace libre, c.-à-d. dans l’air ou le vide
  • H04B 10/524 - Modulation d'impulsions

51.

VEHICLE ENTRY CONTROL DEVICE, VEHICLE ENTRY CONTROL METHOD, AND RECORDING MEDIUM

      
Numéro d'application 18834654
Statut En instance
Date de dépôt 2022-02-24
Date de la première publication 2025-04-03
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Seki, Sawaka
  • Nunomoto, Takashi
  • Shiba, Takumi
  • Nagashima, Seito
  • Ito, Hitomi
  • Yanai, Masaru
  • Kobayashi, Kosei

Abrégé

A vehicle entry control device according to an aspect of the present disclosure includes: at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: acquire first driver information that is information indicating a driving tendency of a driver of a vehicle approaching a predetermined control target area; determine whether the vehicle is a target vehicle of entry restriction to a control target area based on the first driver information; and notify the vehicle determined as the target vehicle of entry restriction of information for preventing entry into the control target area.

Classes IPC  ?

  • B60W 60/00 - Systèmes d’aide à la conduite spécialement adaptés aux véhicules routiers autonomes

52.

IMAGE PROCESSING SYSTEM, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE MEDIUM

      
Numéro d'application 18834659
Statut En instance
Date de dépôt 2022-02-07
Date de la première publication 2025-04-03
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Liu, Jianquan
  • Yoshida, Noboru
  • Kawai, Ryo

Abrégé

An image processing system (10) includes an analysis means (11), a determination means (12), and a label assigning means (13). The analysis means (11) recognizes a plurality of motion images indicating a motion of a person from image data of motion images according to a plurality of consecutive frames obtained by capturing the person who performs a series of motions. The determination means (12) determines whether or not the motion image and a predetermined reference motion are related to each other. The label assigning means (13) assigns a label to at least some of the consecutive frames in the motion image based on the determination.

Classes IPC  ?

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

53.

POSTURE EVALUATION APPARATUS, POSTURE EVALUATION SYSTEM, POSTURE EVALUATION METHOD, AND COMPUTER READABLE MEDIUM

      
Numéro d'application 18892763
Statut En instance
Date de dépôt 2024-09-23
Date de la première publication 2025-04-03
Propriétaire
  • NEC CORPORATION (Japon)
  • National University Corporation Tokyo Medical and Dental University (Japon)
Inventeur(s)
  • Noyori, Shuhei
  • Yasukawa, Makoto
  • Suzuki, Keisuke
  • Kosaka, Yuki
  • Nimura, Akimoto
  • Fujita, Koji
  • Ibara, Takuya

Abrégé

To provide a posture evaluation apparatus, a posture evaluation system, a posture evaluation method, and a program that are capable of suitably evaluating a backward-bending posture. The posture evaluation apparatus according to the present disclosure calculates a feature including at least a feature of an inclination of a head relative to a trunk, based on body information including information indicating at least an inclination of the trunk and an inclination of the head in a body of a subject person in a backward-bending posture in which the subject person is bent backward, and estimates a state of at least a spine in the backward-bending posture, based on the calculated feature.

Classes IPC  ?

  • A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
  • A61B 5/11 - Mesure du mouvement du corps entier ou de parties de celui-ci, p. ex. tremblement de la tête ou des mains ou mobilité d'un membre

54.

DOCUMENT PREPARATION SUPPORT DEVICE, DOCUMENT PREPARATION SUPPORT METHOD, AND PROGRAM

      
Numéro d'application 18894318
Statut En instance
Date de dépôt 2024-09-24
Date de la première publication 2025-04-03
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Watanabe, Ryosuke
  • Hozumi, Arisa
  • Shige, Yuka
  • Ashikawa, Ritsuki
  • Nagakura, Kenji
  • Furukawa, Toru
  • Sano, Ryo
  • Watanabe, Seiichi
  • Momoi, Yurina

Abrégé

A document preparation support device includes a retrieval unit that retrieves a related document corresponding to text included in a document preparation command input by an author, a generation unit that generates a tentative document on the basis of the document preparation command and the retrieved related document, and an extraction unit that, on the basis of the content of a draft document generated from the tentative document by the author, extracts a check item to be reviewed by a document reviewer in the draft document.

Classes IPC  ?

55.

TERMINAL, BASE STATION, AND METHOD FOR THE SAME

      
Numéro d'application 18961506
Statut En instance
Date de dépôt 2024-11-27
Date de la première publication 2025-04-03
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Muraoka, Kazushi
  • Sugahara, Hiroto

Abrégé

A transmitting terminal (1A) transmits first D2D control information (522, 523) in one or more subframes within a first subframe pool (511) within a first D2D control period (501) and performs data transmission (531-534) in accordance with the first D2D control information (522, 523) in one or more subframes within a second subframe pool (512) within the first D2D control period (501). The first D2D control information (522, 523) contains a second information element indicating whether the first D2D control information (522, 523) is valid in at least one D2D control period (502, 503) occurring after the first D2D control period (501). This makes it possible to contribute, for example, to reducing failure in reception of scheduling assignment information that is transmitted in a radio resource region for control in a periodic D2D control period and that specifies D2D transmission resources.

Classes IPC  ?

  • G01N 33/15 - Préparations médicinales
  • H04W 28/06 - Optimisation, p. ex. compression de l'en-tête, calibrage des informations
  • H04W 72/04 - Affectation de ressources sans fil

56.

SYSTEM AND METHOD TO ENABLE CHARGING AND POLICIES FOR A UE WITH ONE OR MORE USER IDENTITIES

      
Numéro d'application 18976685
Statut En instance
Date de dépôt 2024-12-11
Date de la première publication 2025-04-03
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Singh, Shubhranshu
  • Tamura, Toshiyuki
  • Ianev, Iskren

Abrégé

This disclosure proposes a network function node in a core network, comprising: means for receiving, from User Equipment, UE, a non access stratum, NAS, message including identity information for the UE, and a plurality of user identity information, each of which includes a user identifier for a user that uses the UE; and means for sending, to a policy control and charging function node in the core network, the plurality of the user identity information for creating a Policy and Charging Control, PCC, rule based on the plurality of the user identity information.

Classes IPC  ?

  • H04M 15/00 - Dispositions de comptage, de contrôle de durée ou d'indication de durée

57.

SYSTEM FOR REHABILITATION PLANNING USING MACHINE LEARNING

      
Numéro d'application 18979785
Statut En instance
Date de dépôt 2024-12-13
Date de la première publication 2025-04-03
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Hosoi, Toshinori
  • Kosaka, Yuki
  • Kubo, Masahiro
  • Luo, Yuan

Abrégé

A rehabilitation planning apparatus, a rehabilitation planning system, a rehabilitation planning method, and a program capable of efficiently creating a rehabilitation plan are provided. A rehabilitation planning apparatus (1) includes a rehabilitation pattern selection unit (2), an ability value prediction unit (3) that predicts a physical ability value after a target patient performs rehabilitation indicated in a selected rehabilitation pattern, a repetition control unit (4) that performs control so that the selection by the rehabilitation pattern selection unit (2) and the prediction by the ability value prediction unit (3) are repeated, and a determination unit (5) that determines a rehabilitation pattern for, among combinations of rehabilitation patterns and physical ability values obtained through the repetition of the selection and the prediction, a combination of which the physical ability value satisfies a predetermined condition as a rehabilitation plan for the target patient.

Classes IPC  ?

  • G16H 20/30 - 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 thérapies ou des activités physiques, p. ex. la physiothérapie, l’acupression ou les exercices
  • 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

58.

SYSTEM FOR REHABILITATION PLANNING USING MACHINE LEARNING

      
Numéro d'application 18979801
Statut En instance
Date de dépôt 2024-12-13
Date de la première publication 2025-04-03
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Hosoi, Toshinori
  • Kosaka, Yuki
  • Kubo, Masahiro
  • Luo, Yuan

Abrégé

A rehabilitation planning apparatus, a rehabilitation planning system, a rehabilitation planning method, and a program capable of efficiently creating a rehabilitation plan are provided. A rehabilitation planning apparatus (1) includes a rehabilitation pattern selection unit (2), an ability value prediction unit (3) that predicts a physical ability value after a target patient performs rehabilitation indicated in a selected rehabilitation pattern, a repetition control unit (4) that performs control so that the selection by the rehabilitation pattern selection unit (2) and the prediction by the ability value prediction unit (3) are repeated, and a determination unit (5) that determines a rehabilitation pattern for, among combinations of rehabilitation patterns and physical ability values obtained through the repetition of the selection and the prediction, a combination of which the physical ability value satisfies a predetermined condition as a rehabilitation plan for the target patient.

Classes IPC  ?

  • G16H 20/30 - 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 thérapies ou des activités physiques, p. ex. la physiothérapie, l’acupression ou les exercices
  • 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

59.

WIRELESS COMMUNICATION APPARATUS, SCHEDULING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

      
Numéro d'application 18833009
Statut En instance
Date de dépôt 2022-03-08
Date de la première publication 2025-04-03
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Shikida, Jun
  • Muraoka, Kazushi

Abrégé

An object of the present disclosure is to provide a wireless communication apparatus, a wireless communication system, a scheduling method, and a non-transitory computer-readable medium which are capable of reducing an amount of calculation for selecting a combination of wireless devices to be spatially multiplexed while suppressing degradation of communication quality. A wireless communication apparatus according to the present disclosure includes: an acquisition unit that acquires measurement results of reception quality of a plurality of beams received by a plurality of wireless devices from each of the plurality of wireless devices; a calculation unit that calculates degrees of similarity in the reception quality between the plurality of wireless devices based on the measurement results; and a selection unit that selects a combination of wireless devices to be spatially multiplexed from among the plurality of wireless devices based on the degrees of similarity.

Classes IPC  ?

  • H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
  • H04B 17/309 - Mesure ou estimation des paramètres de qualité d’un canal
  • H04B 17/318 - Force du signal reçu

60.

FLIGHT MANAGEMENT SYSTEM, FLIGHT MANAGEMENT METHOD, AND RECORDING MEDIUM

      
Numéro d'application 18834682
Statut En instance
Date de dépôt 2022-03-24
Date de la première publication 2025-04-03
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Tokumi, Eiichi
  • Hisamoto, Takuya
  • Kijima, Kenichi
  • Tanabiki, Tetsuya
  • Mizuta, Takahiro
  • Nomura, Takuya

Abrégé

A flight management system that manages flight of an unmanned aircraft flying according to a flight plan. The flight management system including at least one unmanned aircraft that holds shared information in which transmission information including identification information, position information, and time information about the unmanned aircraft and flight plan information including a flight plan are associated with each other and that flies according to the flight plan while transmitting the transmission information at a predetermined timing, and a flight management device that shares the shared information with the unmanned aircraft to be managed and that acquires the transmission information transmitted from the unmanned aircraft flying according to the flight plan to update the shared information.

Classes IPC  ?

  • G08G 5/34 - Gestion des plans de vol pour la modification des plans de vol
  • G08G 5/26 - Transmission d’informations relatives au trafic entre les aéronefs et les stations au sol
  • G08G 5/54 - Aides à la navigation ou au guidage pour l’approche ou l’atterrissage
  • G08G 5/56 - Aides à la navigation ou au guidage pour plusieurs aéronefs
  • G08G 5/57 - Aides à la navigation ou au guidage pour les aéronefs sans pilote
  • G08G 5/58 - Aides à la navigation ou au guidage pour les situations d’urgence, p. ex. en cas de détournement ou de collisions avec des oiseaux

61.

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

      
Numéro d'application 18898060
Statut En instance
Date de dépôt 2024-09-26
Date de la première publication 2025-04-03
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Suzuki, Shigeo
  • Tsuji, Akira
  • Shigeta, Takanori
  • Kunii, Yusuke

Abrégé

An object of the present disclosure is to provide an information processing apparatus capable of displaying information useful for performing monitoring work. An information processing apparatus according to the present disclosure includes: a generation unit configured to generate three-dimensional data including a monitoring target facility; a data acquisition unit configured to acquire sensor data detected by at least one sensor configured to monitor the monitoring target facility; and a display control unit configured to generate display data of displaying, on the three-dimensional data, abnormality data indicating an abnormal state that occurs in the monitoring target facility, the abnormality data being acquired by combining a plurality of types of the sensor data or by combining at least one piece of the sensor data and information related to the monitoring target facility.

Classes IPC  ?

  • G06T 19/00 - Transformation de modèles ou d'images tridimensionnels [3D] pour infographie
  • G06T 7/00 - Analyse d'image

62.

SURVEILLANCE SYSTEM, SURVEILLANCE METHOD, AND PROGRAM

      
Numéro d'application 18979752
Statut En instance
Date de dépôt 2024-12-13
Date de la première publication 2025-04-03
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Oami, Ryoma
  • Takahashi, Katsuhiko
  • Konishi, Yuusuke
  • Ikeda, Hiroo
  • Nakagawa, Junko
  • Yoshimi, Kosuke
  • Ebiyama, Yukie
  • Kawai, Ryo
  • Ogawa, Takuya

Abrégé

A surveillance system (1) includes an area information acquisition unit (101), a position information acquisition unit (102), a candidate determination unit (103), and a notification unit (104). The area information acquisition unit (101) acquires information of a surveillance-desired area. The position information acquisition unit (102) acquires pieces of position information of a plurality of portable terminals (20), each portable terminal performing surveillance using an image capturing unit. The candidate determination unit (103) determines a candidate portable terminal (20) to be moved to the surveillance-desired area from among the plurality of portable terminals (20) based on the acquired pieces of position information of the plurality of portable terminals (20). The notification unit (104) outputs a notification to the candidate portable terminal requesting to move to the surveillance-desired area.

Classes IPC  ?

  • H04N 7/18 - Systèmes de télévision en circuit fermé [CCTV], c.-à-d. systèmes dans lesquels le signal vidéo n'est pas diffusé
  • G06Q 10/0631 - Planification, affectation, distribution ou ordonnancement de ressources d’entreprises ou d’organisations
  • G08B 21/22 - Alarmes de situation réagissant à la présence ou à l'absence de personnes
  • G08B 25/04 - 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 utilisant une ligne de signalisation unique, p. ex. en boucle fermée
  • G08B 25/10 - 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 utilisant des systèmes de transmission sans fil
  • H04M 11/00 - Systèmes de communication téléphonique spécialement adaptés pour être combinés avec d'autres systèmes électriques

63.

APPARATUS, METHOD, AND COMPUTER READABLE MEDIUM FOR REHABILITATION PLANNING USING MACHINE LEARNING

      
Numéro d'application 18979863
Statut En instance
Date de dépôt 2024-12-13
Date de la première publication 2025-04-03
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Hosoi, Toshinori
  • Kosaka, Yuki
  • Kubo, Masahiro
  • Luo, Yuan

Abrégé

A rehabilitation planning apparatus, a rehabilitation planning system, a rehabilitation planning method, and a program capable of efficiently creating a rehabilitation plan are provided. A rehabilitation planning apparatus (1) includes a rehabilitation pattern selection unit (2), an ability value prediction unit (3) that predicts a physical ability value after a target patient performs rehabilitation indicated in a selected rehabilitation pattern, a repetition control unit (4) that performs control so that the selection by the rehabilitation pattern selection unit (2) and the prediction by the ability value prediction unit (3) are repeated, and a determination unit (5) that determines a rehabilitation pattern for, among combinations of rehabilitation patterns and physical ability values obtained through the repetition of the selection and the prediction, a combination of which the physical ability value satisfies a predetermined condition as a rehabilitation plan for the target patient.

Classes IPC  ?

  • G16H 20/30 - 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 thérapies ou des activités physiques, p. ex. la physiothérapie, l’acupression ou les exercices
  • 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

64.

POWER SUPPLY CONTROL APPARATUS, POWER SUPPLY CONTROL METHOD, AND NON-TRANSITORY STORAGE MEDIUM

      
Numéro d'application 18667287
Statut En instance
Date de dépôt 2024-05-17
Date de la première publication 2025-04-03
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Morizono, Jun
  • Kubota, Jiroh
  • Matsuo, Takuro

Abrégé

To improve convenience of an operation for power supply control in a charging service, a power supply control apparatus according to the present disclosure includes: an acquisition unit that acquires, by using an information acquisition apparatus, user determination information that determines a user; an inquiry destination determination unit that determines information about an inquiry destination terminal of the user, based on the user determination information; a transmission/reception unit that transmits inquiry information about use of a power supply apparatus to the inquiry destination terminal; and a control unit that controls a power supply from the power supply apparatus in response to a response to the inquiry information.

Classes IPC  ?

  • B60L 53/65 - Surveillance et commande des stations de charge impliquant l'identification des véhicules ou de leurs types de batteries
  • B60L 53/30 - Détails de construction des stations de charge
  • B60L 53/36 - Moyens pour l’ajustement automatique ou assisté de la position relative des dispositifs de charge et des véhicules par le positionnement du véhicule
  • B60L 53/37 - Moyens pour l’ajustement automatique ou assisté de la position relative des dispositifs de charge et des véhicules utilisant une détermination optique de la position, p. ex. à l'aide de caméras
  • B60L 53/66 - Transfert de données entre les stations de charge et le véhicule

65.

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

      
Numéro d'application 18771114
Statut En instance
Date de dépôt 2024-07-12
Date de la première publication 2025-04-03
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Ogura, Kazumine
  • Higa, Kyota
  • Inaba, Kazuya

Abrégé

An image processing apparatus includes: a posture estimation unit configured to estimate a position and a posture of a camera when the camera has captured each of at least two images including the same phenomena based on the at least two images and three-dimensional data of a structure; an area selection unit configured to select an area of the phenomenon in each of the at least two images; a three-dimensional position specification unit configured to specify a position of each of the phenomena in a coordinate system of the three-dimensional data; and a projection unit configured to generate a projection image by projecting three-dimensional data including the specified position of each of the phenomena and compositing the phenomena included in the images in such a manner that the phenomena for the images are distinguishable from each other.

Classes IPC  ?

  • G06T 7/70 - Détermination de la position ou de l'orientation des objets ou des caméras
  • G06T 17/00 - Modélisation tridimensionnelle [3D] pour infographie
  • H04N 5/74 - Dispositifs de projection pour reproduction d'image, p. ex. eidophor

66.

MANAGEMENT APPARATUS, GENERATION APPARATUS, TERMINAL APPARATUS, INFORMATION PROCESSING APPARATUS, MANAGEMENT METHOD, GENERATION METHOD, INFORMATION PROCESSING METHOD, AND PROGRAM

      
Numéro d'application 18554729
Statut En instance
Date de dépôt 2023-06-07
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Inoue, Tomoki

Abrégé

A management apparatus includes: an obtaining means that obtains an existence confirmation result, which is a result of confirmation on existence of a subject; and a management means that manages the existence confirmation result in association with a non-fungible token.

Classes IPC  ?

  • G06F 21/44 - Authentification de programme ou de dispositif

67.

IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM

      
Numéro d'application 18574109
Statut En instance
Date de dépôt 2023-08-31
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Saikou, Masahiro

Abrégé

The image processing device 1X includes an acquisition means 30X, an inference means 32X, and an integration means 33X. The acquisition means 30X acquires an endoscopic image obtained by photographing an examination target. The inference means 32X generates plural inference results regarding an attention region of the examination target in the endoscopic image, based on the endoscopic image. The integration means 33X integrates plural inference results.

Classes IPC  ?

  • G06T 7/00 - Analyse d'image
  • G06V 10/25 - Détermination d’une région d’intérêt [ROI] ou d’un volume d’intérêt [VOI]
  • G06V 10/74 - Appariement de motifs d’image ou de vidéoMesures de proximité dans les espaces de caractéristiques
  • G16H 50/20 - 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 diagnostic assisté par ordinateur, p. ex. basé sur des systèmes experts médicaux

68.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

      
Numéro d'application 18578803
Statut En instance
Date de dépôt 2023-08-23
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Sakuma, Keita
  • Matsuno, Ryuta

Abrégé

An information processing device 100 of the present disclosure can assist decision-making by a user by including: an error calculation unit 121 that calculates a prediction error which is a difference between a prediction value which is output obtained when an explanatory variable of subject data is input to a prediction model and an objective variable of the subject data; an index calculation unit 122 that calculates, on a basis of data that can be used for calculating the prediction error, an index for evaluating an amount of contribution of at least one of the explanatory variable of the subject data, the objective variable of the subject data, and the prediction model to the prediction error; and a contribution calculation unit 123 that calculates the amount of contribution on a basis of the prediction error and the index.

Classes IPC  ?

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

69.

IMAGING SYSTEM, IMAGING METHOD, AND NON-TRANSITORY RECORDING MEDIUM

      
Numéro d'application 18727376
Statut En instance
Date de dépôt 2022-01-11
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Yoshimi, Kosuke

Abrégé

An imaging system includes: a first camera with a first focal length; a second camera with a second focal length; a first mirror disposed to correspond to both the first camera and the second camera; and a first adjustment unit that adjusts an optical positional relation between the first camera or the second camera and the first mirror, in accordance with which of the first camera and the second camera is used to image a target. According to such an imaging system, it is possible to properly image targets located at differing distances.

Classes IPC  ?

  • G06V 40/19 - Capteurs à cet effet
  • H04N 23/45 - Caméras ou modules de caméras comprenant des capteurs d'images électroniquesLeur commande pour générer des signaux d'image à partir de plusieurs capteurs d'image de type différent ou fonctionnant dans des modes différents, p. ex. avec un capteur CMOS pour les images en mouvement en combinaison avec un dispositif à couplage de charge [CCD] pour les images fixes
  • H04N 23/55 - Pièces optiques spécialement adaptées aux capteurs d'images électroniquesLeur montage

70.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

      
Numéro d'application 18728165
Statut En instance
Date de dépôt 2022-03-16
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Tsukada, Masato

Abrégé

An information processing apparatus includes: a setting unit that sets an evaluation area in a target image including at least a body of a target, for evaluating a focus degree of a body area including a part of the body of the target; and a determination unit that determines whether or not the target image is a focused image in which the body area is in focus, on the basis of variance of luminance values of a plurality of pixels included in the evaluation area.

Classes IPC  ?

  • G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
  • G06V 10/25 - Détermination d’une région d’intérêt [ROI] ou d’un volume d’intérêt [VOI]
  • G06V 10/60 - Extraction de caractéristiques d’images ou de vidéos relative aux propriétés luminescentes, p. ex. utilisant un modèle de réflectance ou d’éclairage
  • G06V 40/18 - Caractéristiques de l’œil, p. ex. de l’iris

71.

TRANSFER CONTROL SYSTEM, TRANSFER CONTROL APPARATUS, AND TRANSFER CONTROL METHOD

      
Numéro d'application 18728972
Statut En instance
Date de dépôt 2022-02-04
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Yamaguchi, Ryutaro

Abrégé

A transfer control system or a transfer control apparatus controls lifting or lowering of a loading portion that loads an object in a mobile body that conveys an object. The transfer control system or the transfer control apparatus acquires a load amount of the loading portion, and information regarding a first height that is a height of a place where the object is moved to and from the loading portion. The transfer control system or the transfer control apparatus specifies, based on the first height, a second height that is one of the heights for lifting or lowering the loading portion and is higher than the first height. The transfer control system or the transfer control apparatus performs a first lifting or lowering control of lifting or lowering the loading portion according to the load amount between a first height and a second height above the place.

Classes IPC  ?

  • B66F 9/24 - Dispositifs ou systèmes électriques

72.

LEARNING DATA GENERATION APPARATUS, PRODUCT COUNT CONFIRMATION APPARATUS, LEARNING DATA GENERATION METHOD, PRODUCT COUNT CONFIRMATION METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

      
Numéro d'application 18730381
Statut En instance
Date de dépôt 2022-03-16
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Shiraishi, Soma
  • Sato, Takami
  • Kaneko, Tomokazu

Abrégé

A learning data generation apparatus includes an acquisition unit and a selection unit. The acquisition unit acquires a plurality of images generated by an image capture unit. The selection unit selects an image satisfying a predetermined condition out of the plurality of images acquired by the acquisition unit in order to include the image into at least part of learning data as negative data not including a target product. The number of products included in an image can be precisely detected by using a model generated by using the learning data.

Classes IPC  ?

  • 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”
  • G06Q 20/20 - Systèmes de réseaux présents sur les points de vente

73.

TERMINAL APPARATUS

      
Numéro d'application 18730848
Statut En instance
Date de dépôt 2022-02-01
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Shimizu, Takashi
  • Morimitsu, Hiroshi
  • Ambe, Takahiro

Abrégé

A terminal apparatus (10) is used when at least one of product registration processing and settlement processing is performed, and includes a first display (150), a second display (140), and an input device (172). The first display (150) is located next to the second display (140). A lower end of the first display (150) is located higher than a lower end of the second display (140). The input device (172) is disposed in a region located below the first display (150).

Classes IPC  ?

74.

COMBINATORIAL OPTIMIZATION PROBLEM SOLUTION DEVICE AND COMBINATORIAL OPTIMIZATION PROBLEM SOLUTION METHOD

      
Numéro d'application 18809921
Statut En instance
Date de dépôt 2024-08-20
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Araki, Takuya

Abrégé

By solving SAT expressed in a form of CNF in which constraints other than a no-transformation constraint, which is a constraint that satisfies a prescribed condition among one or more constraints imposed on a combinatorial optimization problem, are transformed, so that the no-transformation constraint is satisfied, a solution unit obtains a combination of values of multiple variables of the combinatorial optimization problem, wherein the combination is a candidate of solution of the combinatorial optimization problem and satisfies the one or more constraints.

Classes IPC  ?

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

75.

RIGHTS MANAGEMENT DEVICE, SYSTEM, METHOD, AND PROGRAM

      
Numéro d'application 18821098
Statut En instance
Date de dépôt 2024-08-30
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kaneko, Eiji
  • Warashina, Yoshitomo
  • Hirota, Shingo

Abrégé

The rights management means grants derivative creation rights to a secondary creator based on a rights grant instruction indicating the granting of the derivative creation rights for first content created by a primary creator to the secondary creator. The calculation means calculates a contribution rate indicating a degree to which second content improves an evaluation of the first content based on evaluation information of indicating an evaluation of second content created by the secondary creator who owns the derivative creation rights. The payment amount determination means determines the payment amounts to the primary creator and the secondary creator based on the contribution rate.

Classes IPC  ?

76.

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

      
Numéro d'application 18822761
Statut En instance
Date de dépôt 2024-09-03
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Urakawa, Yunosuke

Abrégé

An information presenting apparatus obtains first similarities between first vulnerability information indicating a vulnerability of a target system and a plurality of pieces of second vulnerability information indicating vulnerabilities of computer systems, the plurality of pieces of second vulnerability being prepared in advance, extracts a piece of the second vulnerability information with which the obtained first similarity is in a set range, obtains second similarities between first system information including an index indicating performance of the target system and a plurality of pieces of second system information including indices indicating performance of the computer systems, the plurality of pieces of second system information being prepared in advance, extracts a piece of the second system information with which the obtained second similarity is in a set range, and generates presentation information for presentation using the extracted piece of the second vulnerability information and the extracted piece of the second system information.

Classes IPC  ?

  • G06F 21/57 - Certification ou préservation de plates-formes informatiques fiables, p. ex. démarrages ou arrêts sécurisés, suivis de version, contrôles de logiciel système, mises à jour sécurisées ou évaluation de vulnérabilité

77.

OPTICAL SPLITTING/COUPLING DEVICE, OPTICAL SUBMARINE CABLE SYSTEM, AND OPTICAL SPLITTING/COUPLING METHOD

      
Numéro d'application 18822831
Statut En instance
Date de dépôt 2024-09-03
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Abe, Ryota

Abrégé

An optical splitting/coupling device includes: an integrated OADM circuit; and an optical input/output circuit configured to be removably attachable to the integrated OADM circuit, wherein the integrated OADM circuit generates, from a first optical signal input from a first terminal station and a second optical signal input from the optical input/output circuit, a third optical signal having a second terminal station as a destination and a fourth optical signal having a third terminal station as a destination, and outputs the fourth optical signal to the optical input/output circuit, and generates, from a fifth optical signal input from the second terminal station and a sixth optical signal input from the optical input/output circuit, a seventh optical signal having the first terminal station as a destination and an eighth optical signal having the third terminal station as a destination.

Classes IPC  ?

  • H04J 14/02 - Systèmes multiplex à division de longueur d'onde

78.

INFORMATION PROCESSING APPARATUS, DISPLAY CONTROL METHOD, AND STORAGE MEDIUM

      
Numéro d'application 18832136
Statut En instance
Date de dépôt 2022-03-29
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Ohta, Yuko
  • Norieda, Shin
  • Akasaki, Shogo
  • Nakamura, Akihiro
  • Nagato, Takeshi
  • Tabuchi, Yukiko
  • Kitaguchi, Koki

Abrégé

To perform overlay display of information related to a food item in an appropriate position, an information processing apparatus (1) includes: a detection section (101) that detects a predetermined detection target in an image that is obtained by capturing at least part of a field of view of a user and shows a food item; an overlay area setting section (102) that sets, in the image, an overlay area for information related to the food item by using the detection target as a reference; and a display control section (103) that performs overlay display of the information on the overlay area.

Classes IPC  ?

  • G06V 20/20 - ScènesÉléments spécifiques à la scène dans les scènes de réalité augmentée
  • G06T 7/11 - Découpage basé sur les zones
  • G06T 7/73 - Détermination de la position ou de l'orientation des objets ou des caméras utilisant des procédés basés sur les caractéristiques
  • G06T 7/90 - Détermination de caractéristiques de couleur
  • G06T 11/00 - Génération d'images bidimensionnelles [2D]
  • G06V 20/68 - Aliments, p. ex. fruits ou légumes

79.

HEALTH INFORMATION OUTPUT APPARATUS, HEALTH INFORMATION OUTPUT METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

      
Numéro d'application 18832258
Statut En instance
Date de dépôt 2022-02-03
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Kuribayashi, Chieko

Abrégé

A health information storage unit (20) stores, for each of a plurality of individuals, health information of the individual, and individual identification information identifying the individual in association with each other. A relative information storage unit (30) stores relative information. The relative information is information being capable of determining, for each of a plurality of individuals, individual identification information of a relative of the individual. A acquisition unit (110) acquires individual identification information of a target person. A determination unit (120) determines the individual identification information of a relative of the target person by using the relative information storage unit (30). A output unit (130) acquires, from the health information storage unit (20), the health information associated with the individual identification information determined by the determination unit (120), and outputs the acquired health information.

Classes IPC  ?

  • 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

80.

ROUTE COMPUTATION APPARATUS, ROUTE COMPUTATION METHOD, AND NON-TRANSITORY STORAGE MEDIUM

      
Numéro d'application 18833974
Statut En instance
Date de dépôt 2022-03-10
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Dong, Tingting
  • Liu, Jianquan
  • Kawai, Ryo
  • Yamazaki, Satoshi
  • Yoshida, Noboru
  • Stephen, Karen
  • Shindou, Naoki
  • Namiki, Yuta
  • Sasaki, Youhei

Abrégé

A route computation apparatus (10) according to the present invention includes: an acquisition unit (11) that acquires people distribution information indicating a distribution state of persons in a passageway through which a user travels; a computation unit (12) that computes, based on the people distribution information, a preferable route, on the passageway, satisfying a condition defined based on a distance to another person, the preferable route being a route on the passageway indicating a travel location in a width direction of the passageway; and an output unit (13) that outputs preferable route information indicating the computed preferable route.

Classes IPC  ?

  • G01C 21/34 - Recherche d'itinéraireGuidage en matière d'itinéraire
  • G01C 21/36 - Dispositions d'entrée/sortie pour des calculateurs embarqués
  • G06T 7/70 - Détermination de la position ou de l'orientation des objets ou des caméras
  • 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

81.

ACTIVITY SUPPORT DEVICE, ACTIVITY SUPPORT METHOD, AND RECORDING MEDIUM

      
Numéro d'application 18897585
Statut En instance
Date de dépôt 2024-09-26
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Nagasawa, Tatsunori
  • Yanai, Masaru
  • Handa, Seishi
  • Ishida, Tomonori
  • Iwasaki, Makoto
  • Kobayashi, Noriaki
  • Kojima, Takashi
  • Kurisaki, Naoko
  • Muramatsu, Hideki
  • Ohtake, Motoharu
  • Sakurai, Nanami
  • Taguchi, Yasuyuki
  • Takimoto, Takayuki
  • Yamanaka, Noritsugu
  • Kobayashi, Kosei

Abrégé

In an activity support device, a plan acquisition means acquires a target physical activity amount of a user in a predetermined period and a predictive physical activity amount representing an expected expenditure of a physical activity amount. An expended physical activity amount acquisition means acquires an expended physical activity amount of the user up to a current time in the predetermined period. A total expended physical activity amount acquisition means derives a total expended physical activity amount of the user in the predetermined period, based on the predictive physical activity amount and the expended physical amount. An activity determination means determines a physical activity to the user from among physical activity options by comparing the target physical amount and the total expended physical amount. Accordingly, it is possible for the activity support device to support a user in making a decision regarding the physical activity.

Classes IPC  ?

  • G16H 20/30 - 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 thérapies ou des activités physiques, p. ex. la physiothérapie, l’acupression ou les exercices
  • 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

82.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, SECURITY ASSESSMENT METHOD, AND SECURITY ASSESSMENT PROGRAM

      
Numéro d'application 18971407
Statut En instance
Date de dépôt 2024-12-06
Date de la première publication 2025-03-27
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Inokuchi, Masaki

Abrégé

To implement a security assessment system capable of assessing an attack path including an air gap path, there is provided an information processing apparatus including a system configuration detector that detects at least two hosts included in a system and a communication link between the at least two hosts, an air gap path detector that detects, among the at least two hosts, a pair of hosts between which there is no communication link but data movement can occur, and a security assessment unit that performs security assessment using a detection result by the system configuration detector and a detection result by the air gap path detector.

Classes IPC  ?

  • G06F 21/57 - Certification ou préservation de plates-formes informatiques fiables, p. ex. démarrages ou arrêts sécurisés, suivis de version, contrôles de logiciel système, mises à jour sécurisées ou évaluation de vulnérabilité
  • G06F 21/56 - Détection ou gestion de programmes malveillants, p. ex. dispositions anti-virus
  • G06F 21/60 - Protection de données
  • G06F 21/71 - Protection de composants spécifiques internes ou périphériques, où la protection d'un composant mène à la protection de tout le calculateur pour assurer la sécurité du calcul ou du traitement de l’information

83.

METHODS AND APPARATUSES FOR SYNCHRONOUS SIGNAL TRANSIMISSION

      
Numéro d'application 18976744
Statut En instance
Date de dépôt 2024-12-11
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Gao, Yukai
  • Wang, Gang

Abrégé

Embodiments of the present disclosure relate to methods and apparatuses of synchronization signal transmission and receiving in a wireless communication system. The method of synchronization signal transmission in a wireless communication system may comprise transmitting a signal set containing one or more synchronization signals, wherein the one or more synchronization signals are transmitted in a predetermined signal transmission pattern within a signal transmission period, and wherein the predetermined signal transmission pattern indicates information on synchronization signal transmission. With embodiments of the present disclosure, it may indicate the information on synchronization signal transmission information by means of the signal transmission mode. Thus, especially for an initial access process, it can provide a common frame for both single beam based deployment and multi-beam based deployment.

Classes IPC  ?

  • H04L 27/26 - Systèmes utilisant des codes à fréquences multiples
  • H04J 11/00 - Systèmes multiplex orthogonaux

84.

METHOD, DEVICE AND COMPUTER STORAGE MEDIUM OF COMMUNICATION

      
Numéro d'application 18832797
Statut En instance
Date de dépôt 2022-01-26
Date de la première publication 2025-03-27
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Wang, Da
  • Liang, Lin
  • Wang, Gang

Abrégé

Embodiments of the present disclosure relate to methods, devices and computer readable media for communication. A terminal device receives a set of configurations for a set of candidate cells. The terminal device determines a reference configuration, and applies, based on the reference configuration, a configuration for a candidate cell in the set of configurations. In this way, a delta configuration may be supported for subsequent conditional cell change or L1/L2 based mobility.

Classes IPC  ?

  • H04W 36/36 - Contrôle de resélection par un équipement d'abonné ou un équipement terminal

85.

INFORMATION PROCESSING APPARATUS, DISPLAY CONTROL METHOD, AND RECORDING MEDIUM

      
Numéro d'application 18883137
Statut En instance
Date de dépôt 2024-09-12
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Yoshioka, Akio
  • Iwadare, Masahiro
  • Serizawa, Masahiro
  • Nishimoto, Shinnosuke

Abrégé

Whether an object is acting under control of a human or via artificial intelligence is made identifiable. An information processing apparatus includes: a judging unit 101 for judging whether an object displayed as an agent of action is acting under control of a human or via artificial intelligence; and a display control unit 102 for causing a display manner of the object to be in accordance with the result of the judgment made by the judging unit 101.

Classes IPC  ?

  • G06F 21/31 - Authentification de l’utilisateur

86.

OPTICAL MODULE

      
Numéro d'application 18888288
Statut En instance
Date de dépôt 2024-09-18
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Tomita, Isao

Abrégé

An optical module according to the present disclosure includes: a first heat spreader having a first surface; a second heat spreader having a second surface having a smaller area than that of the first surface and being attached to the first heat spreader after the second surface and the first surface are in contact with each other; an optical processing circuit attached to the first heat spreader at a portion of the first surface that is not in contact with the second surface and configured to process and output light; and an optical amplifier attached to the second heat spreader at an opposite surface of the second surface and configured to amplify and output the light being output from the optical processing circuit.

Classes IPC  ?

  • H01S 5/024 - Dispositions pour la gestion thermique

87.

INFORMATION PROVIDING DEVICE, INFORMATION PROVIDING METHOD, AND RECORDING MEDIUM

      
Numéro d'application 18565608
Statut En instance
Date de dépôt 2023-08-30
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Kosaka, Yuki

Abrégé

An information providing device includes a physical information acquisition means that acquires physical information including an attribute, a physical condition, and a goal with respect to the physical condition of a user, a user information acquisition means that acquires information regarding the user including schedule information of the user, a decision means that decides a content of an advice for the goal and a timing of executing the content of the advice based on the physical information and the schedule information, and an output means that outputs the content of the advice and the timing.

Classes IPC  ?

88.

IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM

      
Numéro d'application 18574123
Statut En instance
Date de dépôt 2023-08-31
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Iwadate, Yuji

Abrégé

The image processing device 1X includes a first acquisition means 30X, a second acquisition means 31X, and an inference means 33X. The first acquisition means 30X acquires a set value of a first index indicating an accuracy relating to a lesion analysis. The second acquisition means 31X acquires, for each of plural models which make inference regarding a lesion, a predicted value of a second index, which is an index of the accuracy other than the first index, on an assumption that the set value of the first index is satisfied. The inference means 33X makes inference regarding the lesion included in an endoscopic image of an examination target, based on the predicted value of the second index and the plural models.

Classes IPC  ?

  • G06T 7/00 - Analyse d'image
  • G16H 50/20 - 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 diagnostic assisté par ordinateur, p. ex. basé sur des systèmes experts médicaux

89.

IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM

      
Numéro d'application 18574126
Statut En instance
Date de dépôt 2023-08-31
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Saikou, Masahiro

Abrégé

The image processing device 1X includes an acquisition means 30X, a detection means 31X, a first determination means 32X, and a second determination means 33X. The acquisition means 30X acquires an endoscopic image of an examination target. The detection means 31X detects, based on the endoscopic image, a lesion region which is a candidate lesion region of the examination target in the endoscopic image. The first determination means 32X determines whether or not the endoscopic image is an image adequate to determine a degree of progression or an invasion depth, based on a size of the lesion region and/or a degree of reliability regarding a probability of the lesion region as the lesion. The second determination means 33X determines the degree of progression or the invasion depth, based on the endoscopic image determined to be the image adequate to determine the degree of progression or the invasion depth.

Classes IPC  ?

  • G06T 7/00 - Analyse d'image
  • A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments

90.

MULTI-CORE FIBER OPTICAL AMPLIFIER AND OPTICAL AMPLIFICATION METHOD

      
Numéro d'application 18643118
Statut En instance
Date de dépôt 2024-04-23
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Shimomura, Yusuke

Abrégé

A multi-core fiber optical amplifier includes: a multi-core excitation fiber configured to include a first core and a second core; and a clad excitation circuit configured to inject excitation light into a clad of the multi-core excitation fiber, wherein signal light input to one end of the first core is output from the other end of the first core, the signal light output from the other end of the first core is input to one end of the second core, and the signal light input to one end of the second core is output from the other end of the second core.

Classes IPC  ?

91.

AUTOMATED SYSTEM DESIGN APPARATUS, AUTOMATED SYSTEM DESIGN METHOD AND NON-TRANSITORY STORAGE MEDIUM

      
Numéro d'application 18667004
Statut En instance
Date de dépôt 2024-05-17
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Kuroda, Takayuki
  • Watanabe, Toshiki
  • Kuwahara, Takuya
  • Hotchi, Ryosuke

Abrégé

An automated system design apparatus provided with configuration proposal generator generates a configuration proposal for a system concretized from abstract requirements for the system; facet model generator concretizes a model relating to a feature, the feature being required in the system from a facet other than a configuration of the system; and evaluator generates information required for evaluation of the configuration proposal based on the concretized model, and for evaluating the configuration proposal based on the information.

Classes IPC  ?

  • G06F 21/57 - Certification ou préservation de plates-formes informatiques fiables, p. ex. démarrages ou arrêts sécurisés, suivis de version, contrôles de logiciel système, mises à jour sécurisées ou évaluation de vulnérabilité

92.

METHOD, DEVICE AND COMPUTER STORAGE MEDIUM FOR COMMUNICATION

      
Numéro d'application 18725928
Statut En instance
Date de dépôt 2021-12-30
Date de la première publication 2025-03-27
Propriétaire NEC CORPORATION (Japon)
Inventeur(s)
  • Gao, Yukai
  • Guan, Peng
  • Wang, Gang

Abrégé

Embodiments of the present disclosure relate to methods, devices and computer storage media for communication. According to embodiments of the present disclosure, a terminal device transmits, to a network device, a first hybrid automatic repeat request acknowledgement (HARQ-ACK) information corresponding to a first downlink control information (DCI) in a first physical downlink control channel (PDCCH), wherein the first DCI indicates a first transmission configuration indicator (TCI) state. If a condition is fulfilled, the terminal device applies the first TCI state. In this way, the terminal device understands when and/or whether to apply the indicated TCI state.

Classes IPC  ?

  • H04W 72/231 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c.-à-d. en direction du terminal les données de commande provenant des couches au-dessus de la couche physique, p. ex. signalisation RRC ou MAC-CE
  • H04L 1/1812 - Protocoles hybridesDemande de retransmission automatique hybride [HARQ]
  • H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
  • H04W 72/12 - Planification du trafic sans fil
  • H04W 76/20 - Gestion de connexions établies

93.

IC TAG ATTACHING APPARATUS AND IC TAG ATTACHING METHOD

      
Numéro d'application 18727161
Statut En instance
Date de dépôt 2022-01-18
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Uchimura, Jun

Abrégé

An IC tag attaching apparatus (10) includes a detecting unit (110), a writing unit (120), and an attaching unit (130). The detecting unit (110) detects that a parcel is placed in a predetermined area. The writing unit (120) acquires parcel identification information to be provided for the parcel, and causes an IC tag to store the parcel identification information. The attaching unit (130) attaches the IC tag to the parcel. When the IC tag is integrated with an invoice of the parcel, the attaching unit (130) attaches the invoice to the parcel.

Classes IPC  ?

94.

IDENTIFICATION SYSTEM, IDENTIFICATION METHOD, AND STORAGE MEDIUM

      
Numéro d'application 18727750
Statut En instance
Date de dépôt 2022-01-20
Date de la première publication 2025-03-27
Propriétaire NEC CORPORATION (Japon)
Inventeur(s) Yutani, Katsuhiro

Abrégé

The identification system includes: an acquisition circuit that, on the basis of laser light illuminated onto respective positions in a space of interest including the stationary structure, and reflected light of the laser light, acquires position information corresponding to the respective positions and wavelength information based on the wavelength of the reflected light reflected at the respective positions; an identification circuit that identifies an abnormal location among the positions where an abnormality with respect to the stationary structure is occurring, on the basis of the wavelength information; and a monitor that monitors the abnormal location.

Classes IPC  ?

  • G01S 17/89 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour la cartographie ou l'imagerie
  • G01S 7/48 - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe
  • G01S 17/06 - Systèmes déterminant les données relatives à la position d'une cible

95.

CONVOLUTION LAYER CONVERSION APPARATUS, CONVOLUTION LAYER CONVERSION METHOD, AND PROGRAM

      
Numéro d'application 18728124
Statut En instance
Date de dépôt 2022-01-19
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Shibata, Seiya

Abrégé

The convolution layer conversion apparatus includes: a convolution layer detection part that detects a convolution layer containing a large kernel of a predetermined kernel size or larger in a neural network model structure provided as an input; and a convolution layer decomposition part that converts the convolution layer into a convolution layer containing a combination of a plurality of small kernels obtained by decomposing the detected large kernel into a plurality of small kernels whose kernel sizes is smaller than the predetermined size and an aggregate convolution layer that aggregates results from the convolution layer containing the combination of the plurality of small kernels, and outputs a neural network model structure in which the convolution layer is converted.

Classes IPC  ?

96.

VOICE DETECTION APPARATUS, VOICE DETECTION METHOD, AND RECORDING MEDIUM

      
Numéro d'application 18728141
Statut En instance
Date de dépôt 2022-03-22
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Okabe, Koji
  • Yamamoto, Hitoshi

Abrégé

A voice detection apparatus includes: a beginning determination unit that determines a beginning of a voice segment including a voice that appears in a voice signal; an end determination unit that determines an end of the voice segment by determining whether or not a length of a non-voice segment that appears after the beginning is determined, is greater than or equal to a threshold; and a setting unit that sets the threshold on the basis of a property of a provisional voice segment starting from the beginning.

Classes IPC  ?

  • G10L 25/78 - Détection de la présence ou de l’absence de signaux de voix
  • G10L 15/26 - Systèmes de synthèse de texte à partir de la parole

97.

LEARNING DEVICE, PRESENTATION DEVICE, LEARNING METHOD, AND STORAGE MEDIUM

      
Numéro d'application 18730363
Statut En instance
Date de dépôt 2022-03-30
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Matsuoka, Tatsuya
  • Ohsaka, Naoto

Abrégé

The learning device 1X mainly includes a solution generation means 15X and a learning means 16X. The solution generation means 15X generates solutions of an optimization problem. The learning means 16X generates a plurality of sets of solutions and train a model configured to determine a set of solutions to be outputted, based on one or more sets selected by an external input from the plurality of sets.

Classes IPC  ?

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

98.

ELECTRIC VEHICLE MANAGEMENT APPARATUS, ELECTRIC VEHICLE MANAGEMENT METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

      
Numéro d'application 18730420
Statut En instance
Date de dépôt 2022-01-31
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Tokuda, Iori
  • Iwamoto, Tooru
  • Kashima, Takuroh
  • Oi, Norihito
  • Makino, Tomoaki

Abrégé

An electric vehicle management apparatus (10) includes a charging plan acquisition unit (110), an operation plan acquisition unit (120), and an output unit (150). The charging plan acquisition unit (110) acquires vehicle identification information of at least one electric vehicle incorporated with a battery, and charging plan information indicating a charging schedule period of the electric vehicle associated with the vehicle identification information, in association with each other. The operation plan acquisition unit (120) acquires the vehicle identification information of a target vehicle being the electric vehicle for which operation timing is determined, and the operation timing of the target vehicle, in association with each other. The output unit (150) outputs first vehicle information indicating the target vehicle, when the charging plan information of the target vehicle is absent, or when it is indicated that charging is not completed before the operation timing in the charging plan information.

Classes IPC  ?

  • B60L 53/66 - Transfert de données entre les stations de charge et le véhicule
  • B60L 53/62 - Surveillance et commande des stations de charge en réponse à des paramètres de charge, p. ex. courant, tension ou charge électrique
  • B60L 53/65 - Surveillance et commande des stations de charge impliquant l'identification des véhicules ou de leurs types de batteries

99.

OBJECT DETECTION APPARATUS, LEARNING APPARATUS, LEARNING METHOD, OBJECT DETECTION PROGRAM, AND STORAGE MEDIUM

      
Numéro d'application 18289304
Statut En instance
Date de dépôt 2023-06-12
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s) Sawada, Azusa

Abrégé

In order to achieve object detection with high accuracy by additionally using an image such as a background image in accordance with a situation, an object detection apparatus (1) includes: an image acquisition section (11) that acquires a first image; a calculation section (12) that uses a first model to calculate a first map from the first image; and a detection section (13) that carries out object detection with reference to at least the first map, in a case where the image acquisition section (11) acquires not only the first image but also a second image, the calculation section (12) using a second model to calculate a second map from the second image or from the first image and the second image, and the detection section (13) carrying out object detection with reference to not only the first map but also the second map.

Classes IPC  ?

  • G06T 7/00 - Analyse d'image
  • G16H 30/20 - TIC spécialement adaptées au maniement ou au traitement d’images médicales pour le maniement d’images médicales, p. ex. DICOM, HL7 ou PACS

100.

INFORMATION PROCESSING DEVICE, OUTPUT METHOD, AND STORAGE MEDIUM

      
Numéro d'application 18289582
Statut En instance
Date de dépôt 2023-06-21
Date de la première publication 2025-03-27
Propriétaire NEC Corporation (Japon)
Inventeur(s)
  • Matsuoka, Tatsuya
  • Ito, Shinji

Abrégé

An information processing device 1X mainly includes an output means 15X. The output means outputs, as a predetermined number of solutions, candidates in which a minimum value of a distance between the solutions satisfies a predetermined condition among candidates used to select the predetermined number of solutions, when outputting the predetermined number of solutions, from a plurality of solutions in an optimization problem.

Classes IPC  ?

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