Fujitsu Limited

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Propriétaire / Filiale
[Owner] Fujitsu Limited 12 024
Fujitsu Ten Limited 5
Fujitsu Component Limited 5
Fujitsu Optical Components Limited 1
Fujitsu Network Communications, Inc. 1
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Date
Nouveautés (dernières 4 semaines) 58
2022 janvier (MACJ) 36
2021 décembre 69
2021 novembre 37
2021 octobre 40
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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 537
H04L 29/06 - Commande de la communication; Traitement de la communication caractérisés par un protocole 390
G06F 17/30 - Recherche documentaire; Structures de bases de données à cet effet 352
G06F 3/06 - Entrée numérique à partir de, ou sortie numérique vers des supports d'enregistrement 348
H04J 14/02 - Systèmes multiplex à division de longueur d'onde 342
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Statut
En Instance 1 452
Enregistré / En vigueur 10 572
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1.

OPTICAL MODULATOR AND OPTICAL MODULATION METHOD

      
Numéro d'application 17220056
Statut En instance
Date de dépôt 2021-04-01
Date de la première publication 2022-01-20
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Sobu, Yohei
  • Tanaka, Shinsuke

Abrégé

An optical modulator, that includes a Mach-Zehnder interferometer and three or more segments, generates an optical signal based on three or more electric signals transmitted in parallel. The three or more segments are provided in series along an optical path of the Mach-Zehnder interferometer and respectively shift a phase of light propagating through the optical path based on the three or more electric signals. A length of at least one of the three or more segments is different from lengths of the other segments. Optical path lengths from input ends of respective segments to input ends of corresponding next segments are the sae.

Classes IPC  ?

  • G02F 1/21 - Dispositifs ou systèmes pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur par interférence
  • G02F 1/225 - Dispositifs ou systèmes pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur par interférence dans une structure de guide d'ondes optique

2.

SSB-BASED MEASUREMENT METHOD AND APPARATUS

      
Numéro d'application 17488461
Statut En instance
Date de dépôt 2021-09-29
Date de la première publication 2022-01-20
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Jiang, Qinyan
  • Zhang, Guoyu
  • Shimomura, Tsuyoshi
  • Jia, Meiyi

Abrégé

An SSB-based measurement method and apparatus, in which a first measurement result of a first cell is obtained according to at least one of QCL relationships between SSBs to which the first cell corresponds, an SSB transmission restriction to which the first cell corresponds and a detection result of SSBs of the first cell, and measurement information of the first cell is generated according to the first measurement result of the first cell and reported.

Classes IPC  ?

  • H04W 24/08 - Réalisation de tests en trafic réel
  • H04W 24/10 - Planification des comptes-rendus de mesures

3.

INFORMATION PROCESSING METHOD AND INFORMATION PROCESSING PROGRAM

      
Numéro d'application 17316209
Statut En instance
Date de dépôt 2021-05-10
Date de la première publication 2022-01-20
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Itakura, Kota
  • Okabayashi, Miwa

Abrégé

An information processing method for determining a pattern that indicates an arrangement order of the plurality of tasks from upstream to downstream of a stream is performed by a computer. The method includes acquiring a plurality of patterns to be candidates of an arrangement order of the plurality of tasks from upstream to downstream of the stream in a case of executing the plurality of tasks using a stream processing format; specifying, for each pattern of the plurality of acquired patterns, an amount of data to be reintroduced from one task of the plurality of tasks to another task located upstream side of the stream with respect to the one task; and determining the pattern from among the plurality of patterns based on the specified amount of data to be reintroduced for the each pattern.

Classes IPC  ?

  • G06F 9/48 - Lancement de programmes; Commutation de programmes, p.ex. par interruption
  • G06F 9/50 - Allocation de ressources, p.ex. de l'unité centrale de traitement [UCT]
  • G06F 9/38 - Exécution simultanée d'instructions
  • G06F 9/52 - Synchronisation de programmes; Exclusion mutuelle, p.ex. au moyen de sémaphores

4.

STORAGE CONTROL DEVICE, STORAGE MEDIUM, AND STORAGE CONTROL METHOD

      
Numéro d'application 17338004
Statut En instance
Date de dépôt 2021-06-03
Date de la première publication 2022-01-20
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Imazato, Takashi

Abrégé

A storage control device, includes a memory; and a processor coupled to the memory and the processor configured to: when receiving a first response that includes first information from a control device, generate a second response that includes second information by converting the first response, transmit, to a host device, the second response, and when detecting that a first recording device is removed from a slot and a second recording device is mounted in the slot, update, by using the first information of the first recording device associated with the second information, the first information of the second recording device.

Classes IPC  ?

  • G06F 3/06 - Entrée numérique à partir de, ou sortie numérique vers des supports d'enregistrement

5.

PACKET SWITCH AND METHOD OF SETTING TIME SLOT

      
Numéro d'application 17246729
Statut En instance
Date de dépôt 2021-05-03
Date de la première publication 2022-01-20
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Hikimochi, Norikazu
  • Nishimura, Kazuto
  • Sabetto, Yoshikazu

Abrégé

A packet switch includes a memory, and a processor coupled to the memory and configured to learn a pattern of a high-priority packet having a cyclicity, monitor a burst end point of the high-priority packet, based on a result of the learning, detect a shift of a time slot of the burst end point when a traffic flow rate of the high-priority packet changes, and determine the time slot to close transmission of a non-priority packet, based on the shift of the time slot.

Classes IPC  ?

  • H04W 72/10 - Affectation de ressources sans fil sur la base de critères de priorité
  • H04W 72/04 - Affectation de ressources sans fil

6.

DISTANCE MEASUREMENT DEVICE, DISTANCE MEASUREMENT METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

      
Numéro d'application 17307425
Statut En instance
Date de dépôt 2021-05-04
Date de la première publication 2022-01-20
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Tezuka, Koichi
  • Iida, Koichi
  • Sakai, Katsushi
  • Yanai, Kosuke

Abrégé

A distance measurement device includes the plurality of laser sensors and a processor. The plurality of laser sensors configured to project a laser beam and receive reflected light from a measurement target that moves within a measurement region. The processor configured to drive, based on the measurement region and a provision position of the plurality of laser sensors, each of the laser sensors at a light emission cycle in which a light receiving window that receives reflected light of own light and an interference risk range are included the interference risk range being a range in which an interference is caused by a laser beam from another laser sensor. The processor controls to laser beam emission timings of the plurality of laser sensors so as to be different from each other.

Classes IPC  ?

  • G01S 7/484 - Emetteurs
  • G01S 7/497 - Moyens de contrôle ou de calibrage
  • G01S 17/10 - Systèmes déterminant les données relatives à la position d'une cible pour mesurer la distance uniquement utilisant la transmission d'ondes à modulation d'impulsion interrompues

7.

CONTAINER DEPLOYMENT CONTROL METHOD, GLOBAL MASTER DEVICE, AND MASTER DEVICE

      
Numéro d'application 17244853
Statut En instance
Date de dépôt 2021-04-29
Date de la première publication 2022-01-20
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Shiraishi, Takashi

Abrégé

A container deployment control method executed by a system that includes a global master device and a plurality of master devices, the method includes transmitting, by the global master device, a resource condition needed for deployment of a container to be deployed to each of the plurality of master devices; identifying, by each of the plurality of master devices, a result which indicates whether a resource in a cluster in which each of the plurality of master devices is deployed satisfies the resource condition; transmitting, by each of the plurality of master devices, the result to the global master device; and specifying, by the global master device, a cluster to be a deployment destination of the container to be deployed by using the result.

Classes IPC  ?

  • G06F 9/50 - Allocation de ressources, p.ex. de l'unité centrale de traitement [UCT]
  • G06F 9/455 - Dispositions pour exécuter des programmes spécifiques Émulation; Interprétation; Simulation de logiciel, p.ex. virtualisation ou émulation des moteurs d’exécution d’applications ou de systèmes d’exploitation
  • G06F 11/34 - Enregistrement ou évaluation statistique de l'activité du calculateur, p.ex. des interruptions ou des opérations d'entrée–sortie

8.

INFORMATION PROCESSING APPARATUS AND COMPUTER-READABLE RECORDING MEDIUM RECORDING CONTROL PROGRAM

      
Numéro d'application 17317941
Statut En instance
Date de dépôt 2021-05-12
Date de la première publication 2022-01-20
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Suzuki, Kazuhiro

Abrégé

An information processing apparatus coupled to a storage device via a network includes a processor configured to: acquire a host physical address over a physical storage region in which information regarding an access to the storage device from a guest OS is stored from a first packet stored in the physical storage region storing a packet obtained by encapsulating the information regarding the access; convert the acquired host physical address into a guest physical address recognized by the guest OS; create a data structure of a block device; store the guest physical address in a data address region of the data structure; specify the host physical address corresponding to the guest physical address while referring to the memory when reading from the data address region is detected; read data from the specified host physical address over the physical storage region; and transfer the read data to the guest OS.

Classes IPC  ?

  • G06F 3/06 - Entrée numérique à partir de, ou sortie numérique vers des supports d'enregistrement

9.

INFORMATION PROCESSING SYSTEM, EDGE DEVICE, AND INFORMATION PROCESSING DEVICE

      
Numéro d'application 17229909
Statut En instance
Date de dépôt 2021-04-14
Date de la première publication 2022-01-20
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Asaba, Shogo

Abrégé

An information processing system includes a plurality of edge devices including a first edge device and a second edge device and a plurality of information processing devices. The first edge device configure to transmit first data to a first information processing device, transmits second data to a second information processing device, and when detecting a failure of the first information processing device, transmit the first data to the second information processing device instead of the first information processing device. The second edge device configured to transmit a first amount of data to the second information processing device, transmit a second amount of data to a third information processing device, and when detecting that a total amount of the data transmitted to the second information processing device increases due to the failure, decrease the first amount and increase the second amount.

Classes IPC  ?

  • H04L 12/703 - Prévention ou récupération du défaut de routage, p.ex. reroutage, redondance de route "virtual router redundancy protocol" [VRRP] ou "hot standby router protocol" [HSRP]
  • H04L 12/707 - Prévention ou récupération du défaut de routage, p.ex. reroutage, redondance de route "virtual router redundancy protocol" [VRRP] ou "hot standby router protocol" [HSRP] par redondance des chemins d’accès
  • H04L 12/721 - Procédures de routage, p.ex. routage par le chemin le plus court, routage par la source, routage à état de lien ou routage par vecteur de distance
  • H04L 12/825 - Commande adaptative, à la source ou aux nœuds intermédiaires, sur réception d'avis de congestion, p.ex. X-on X-off

10.

IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM

      
Numéro d'application 17478477
Statut En instance
Date de dépôt 2021-09-17
Date de la première publication 2022-01-20
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Matsunami, Tomoaki

Abrégé

An image processing device includes one or more memories; and one or more processors coupled to the one or more memories and the one or more processors configured to store, in the one or more memories, a plurality of time-series images that has captured an object when the object is instructed to change an orientation of a face, extract a face region from each of the plurality of time-series images, obtain characteristic of changes of pixel values of a plurality of pixels arranged in a certain direction in the face region, specify an action of the object based on a time-series change in the characteristic of changes obtained from each of the plurality of time-series images, and determine authenticity of the object based on the action of the object.

Classes 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

11.

STORAGE MEDIUM, RELAY DEVICE, AND COMMUNICATION METHOD

      
Numéro d'application 17220958
Statut En instance
Date de dépôt 2021-04-02
Date de la première publication 2022-01-20
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Suzuki, Dai

Abrégé

A non-transitory computer-readable storage medium storing a program that causes a computer to execute a process, the process includes receiving a certification of a first communication device from a second communication device which issues the certification to the first communication device; receiving, from the second communication device, policy information which indicates whether the certificate is permitted to be sent; when the first communication device requests that the certificate be sent to the third communication device, determining whether the certificate is permitted to be sent to the third communication device, the third communication device requesting the first communication device to send the certificate; when determining that the certificate is permitted to be sent to the third communication device, sending, to the third communication device, the certificate.

Classes IPC  ?

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

12.

SIGNAL TRANSMISSION METHOD AND APPARATUS AND COMMUNICATION SYSTEM

      
Numéro d'application 17488445
Statut En instance
Date de dépôt 2021-09-29
Date de la première publication 2022-01-20
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Jia, Meiyi
  • Li, Guorong
  • Lu, Yang

Abrégé

A signal transmission method and apparatus and a communication system. The signal transmission method includes: a terminal equipment receives a random access response, the random access response being associated with multiple uplink grants; and the terminal equipment transmits a message 3 by using one or more uplink grants in the multiple uplink grants; wherein at least one uplink grant in the one or more uplink grants is used to transmit initial transmission of the message 3. With this application, terminal equipment may procedure multiple uplink grants provided by a network device.

Classes IPC  ?

  • H04W 74/08 - Accès non planifié, p.ex. accès aléatoire, ALOHA ou accès multiple par détection de porteuse [CSMA Carrier Sense Multiple Access]
  • H04W 72/12 - Planification du trafic sans fil
  • H04W 72/14 - Planification du trafic sans fil utilisant un canal d'autorisation
  • H04W 80/02 - Protocoles de couche liaison de données
  • H04W 24/08 - Réalisation de tests en trafic réel
  • H04L 1/18 - Systèmes de répétition automatique, p.ex. système Van Duuren

13.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM

      
Numéro d'application 17232148
Statut En instance
Date de dépôt 2021-04-16
Date de la première publication 2022-01-20
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Kasagi, Akihiko

Abrégé

An information processing method executed by a computer, the method includes inputting training data to a machine learning model that includes a convolution layer and acquire an output result by the machine learning model; extracting a specific element that meets a specific condition from among elements included in error information based on an error between the training data and the output result; and performing machine learning of the convolution layer using the specific element.

Classes IPC  ?

  • G06N 3/08 - Méthodes d'apprentissage
  • G06N 3/04 - Architecture, p.ex. topologie d'interconnexion

14.

SEMICONDUCTOR DEVICE

      
Numéro d'application 17308300
Statut En instance
Date de dépôt 2021-05-05
Date de la première publication 2022-01-20
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Michibata, Kohei

Abrégé

A semiconductor device includes a memory device configured to have a first buffer and a second buffer, the first buffer storing a plurality of requests sent to a plurality of destinations, the second buffer storing identification information of the entry associated with a first destination of a first request written to first buffer; and an entry selector configured to identify the first destination from the plurality of destinations when the identification information of the entry is stored in the second buffer, and to read the first request from the plurality of requests stored in the first buffer by using the first destination.

Classes IPC  ?

  • G11C 7/10 - Dispositions d'interface d'entrée/sortie [E/S, I/O] de données, p.ex. circuits de commande E/S de données, mémoires tampon de données E/S

15.

EVENT STREAM PROCESSING METHOD AND EVENT STREAM PROCESSING PROGRAM

      
Numéro d'application 17244833
Statut En instance
Date de dépôt 2021-04-29
Date de la première publication 2022-01-20
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Nishiguchi, Naoki
  • Yamaoka, Hisatoshi
  • Takahashi, Eiichi
  • Okabayashi, Miwa
  • Matsumoto, Tatsuro

Abrégé

An event stream processing system includes processing threads including a distribution control thread in a first stage for transmitting a processing message, first and second event processing thread in a second stage to execute processing of the processing message, and a standard thread able to be a copy of the event processing thread. A method of event stream processing includes transmitting, by the distribution control thread, when the first or second event processing thread is in a heavy load state, a copy request message converting the standard thread to the copy to a heavy-load event processing thread, transmitting, by the heavy-load event processing thread, parameters to the standard thread in response to the copy request message, and executing, by a copy standard thread that has being converted to the copy, processing corresponding to the processing message by using the received parameters.

Classes IPC  ?

  • G06F 9/48 - Lancement de programmes; Commutation de programmes, p.ex. par interruption
  • G06F 9/50 - Allocation de ressources, p.ex. de l'unité centrale de traitement [UCT]

16.

PACKET SWITCH AND PACKET PERIOD DETERMINATION METHOD

      
Numéro d'application 17234846
Statut En instance
Date de dépôt 2021-04-20
Date de la première publication 2022-01-20
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Sabetto, Yoshikazu

Abrégé

A packet switch that determines a time slot for closing transmission of low-priority packets based on a determination result of periods of high-priority packets having periodicity, the packet switch includes: a memory; and a processor coupled to the memory and configured to: determine, for respective input ports, the periods of the input high-priority packets; and determine a setting period of a gate control list in which the time slot for closing is set, based on the determined periods of the high-priority packets.

Classes IPC  ?

  • H04L 12/851 - Actions liées au type de trafic, p.ex. qualité de service ou priorité
  • H04W 28/02 - Gestion du trafic, p.ex. régulation de flux ou d'encombrement

17.

BASE STATION DEVICE, TERMINAL DEVICE, WIRELESS COMMUNICATION SYSTEM, AND CONNECTION CHANGE METHOD

      
Numéro d'application 17489873
Statut En instance
Date de dépôt 2021-09-30
Date de la première publication 2022-01-20
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Hasegawa, Tetsuya

Abrégé

A base station device includes: a processor that executes a process including judging whether each of a plurality of nodes that forms a relay network by establishing a wireless connection with each other and that is connected to the base station device is allowed to be connected to another base station device, and generating, when it is judged that a first node is allowed to be connected to the another base station device, connection information that includes information related to the another base station device; and a transmitter that transmits, via the first node, the connection information to a second node that is connected to a lower level of the first node in the relay network, and a terminal device that performs wireless communication with the first node or the second node.

Classes IPC  ?

  • H04W 36/12 - Resélection d'un nœud de commutation ou de routage d'un réseau fédérateur
  • H04W 16/26 - Amplificateurs de cellules, p.ex. pour tunnels ou effet d'écran créé par des immeubles
  • H04W 36/38 - Contrôle de resélection par un équipement fixe du réseau mobile

18.

Explanation of graph-based predictions using network motif analysis

      
Numéro d'application 17248560
Numéro de brevet 11228505
Statut Délivré - en vigueur
Date de dépôt 2021-01-29
Date de la première publication 2022-01-18
Date d'octroi 2022-01-18
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Wang, Jun
  • Uchino, Kanji

Abrégé

In an embodiment, operations including extracting a first set of sub-graphs from a first graph. A set of network motifs is extracted from the first graph based on first statistical information associated with the extracted first set of sub-graphs, and a set of network motif instances of the set of network motifs is located. Second statistical information of the set of network motifs is determined based on the set of network motif instances. The second statistical information includes network motif information of a node or edge associated with the set of network motif instances. A graph explanation model is applied on the first graph based on the second statistical information. A first explanation sub-graph for a first class is extracted from the first graph, based on the application of the graph explanation model and a set of regularization constraints. An output representation indicative of the first explanation sub-graph is displayed.

Classes IPC  ?

  • G06F 15/16 - Associations de plusieurs calculateurs numériques comportant chacun au moins une unité arithmétique, une unité programme et un registre, p.ex. pour le traitement simultané de plusieurs programmes
  • H04L 12/24 - Dispositions pour la maintenance ou la gestion
  • G06N 7/00 - Systèmes de calculateurs basés sur des modèles mathématiques spécifiques
  • G06K 9/62 - Méthodes ou dispositions pour la reconnaissance utilisant des moyens électroniques

19.

SEMICONDUCTOR DEVICE

      
Numéro d'application 17223175
Statut En instance
Date de dépôt 2021-04-06
Date de la première publication 2022-01-13
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Ishii, Hiroyuki

Abrégé

A semiconductor device includes a core which includes a first cache and a second cache; and a third cache configured to connect to the core, wherein the core is configured to: hold a read instruction that is issued from the first cache to the second cache, hold a write-back instruction that is issued from the first cache to the second cache, process the read instruction and the write-back instruction, determine whether a target address of the read instruction is held by the first cache by using a cache tag that indicates a state of the first cache, and when data of the target address is held by the first cache, abort the read instruction until it is determined that data of the target address is not held by the first cache.

Classes IPC  ?

  • G06F 12/0806 - Systèmes de mémoire cache multi-utilisateurs, multiprocesseurs ou multitraitement

20.

METHODS AND DEVICES FOR TRANSMITTING AND RECEIVING RANDOM ACCESS RESPONSE AND COMMUNICATION SYSTEM

      
Numéro d'application 17484261
Statut En instance
Date de dépôt 2021-09-24
Date de la première publication 2022-01-13
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Lu, Yang

Abrégé

Methods and devices for transmitting and receiving a random access response and a communication system. The device for transmitting includes: a first transmitting unit configured to transmit a first message (MsgA) of a two-step random access procedure to a network device; wherein the first message (MsgA) comprises preambles and physical uplink shared channel (PUSCH) data; and a first monitoring unit configured to monitor in a first random access response reception time window, a physical downlink control channel (PDCCH) scheduling a first random access response (MsgB) in a two-step random access procedure transmitted by the network device; wherein the first random access response MsgB at least contains a C-RNTI and contention resolution information allocated for the terminal equipment.

Classes IPC  ?

  • H04W 74/08 - Accès non planifié, p.ex. accès aléatoire, ALOHA ou accès multiple par détection de porteuse [CSMA Carrier Sense Multiple Access]
  • H04W 74/00 - Accès au canal sans fil, p.ex. accès planifié, accès aléatoire
  • H04W 24/08 - Réalisation de tests en trafic réel
  • H04W 72/12 - Planification du trafic sans fil

21.

INFORMATION PROCESSING APPARATUS AND CONTROL METHOD IN INFORMATION PROCESSING APPARATUS

      
Numéro d'application 17327815
Statut En instance
Date de dépôt 2021-05-24
Date de la première publication 2022-01-13
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Senoo, Akihiro

Abrégé

An information processing apparatus includes: a memory; and a processor coupled to the memory and configured to: measure power consumption of the processor; measure performance of the processor; detect a decrease in power efficiency of the processor, based on the power consumption of the processor measured during execution of a program; in response to detection of a decrease in the power efficiency, execute the program while changing an operation parameter of the processor; and determine a setting value of the operation parameter, based on the power consumption and the performance of the processor that are measured during execution of the program while the operation parameter is being changed.

Classes IPC  ?

  • G06F 1/3234 - Gestion de l’alimentation, c. à d. passage en mode d’économie d’énergie amorcé par événements Économie d’énergie caractérisée par l'action entreprise
  • G06F 1/3296 - Gestion de l’alimentation, c. à d. passage en mode d’économie d’énergie amorcé par événements Économie d’énergie caractérisée par l'action entreprise par diminution de la tension d’alimentation ou de la tension de fonctionnement
  • G06F 1/3228 - Surveillance d’exécution de tâches, p.ex. par utilisation de temporisations d’attente, de commandes d’arrêt ou de commandes d’attente
  • G06F 11/30 - Surveillance du fonctionnement

22.

PROVISIONING REAL-TIME THREE-DIMENSIONAL MAPS FOR AUTONOMOUS VEHICLES

      
Numéro d'application 16927312
Statut En instance
Date de dépôt 2020-07-13
Date de la première publication 2022-01-13
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Wang, Nannan
  • Wang, Xi
  • Chen, Qi
  • Palacharla, Paparao
  • Ikeuchi, Tadashi

Abrégé

Systems and methods for provisioning real-time three-dimensional maps, including: at a first processing stage: updating a three-dimensional map of an environment based on received point cloud data; extracting three-dimensional proposals of objects of the environment; projecting the three-dimensional proposals onto a two-dimensional image of the environment; generating two-dimensional proposals of the objects of the environment; at a second processing stage: detecting the objects of the environment from the two-dimensional image of the environment; generating two-dimensional bounding boxes of the objects of the environment; matching the two-dimensional bounding box with a particular two-dimensional proposal of the two-dimensional proposals; and labeling, for each two-dimensional proposal that is matched to a two-dimensional bounding box, the three-dimensional proposal corresponding to the two-dimensional proposal with semantic information associated with the two-dimensional bounding box that is matched to the two-dimensional proposal to update the three-dimensional map.

Classes IPC  ?

  • G06T 15/20 - Calcul de perspectives
  • G06T 17/05 - Modèles géographiques
  • 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
  • G06T 7/70 - Détermination de la position ou de l'orientation des objets ou des caméras
  • G05D 1/02 - Commande de la position ou du cap par référence à un système à deux dimensions

23.

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM FOR STORING PROGRAM

      
Numéro d'application 17211902
Statut En instance
Date de dépôt 2021-03-25
Date de la première publication 2022-01-13
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Sazawa, Shinichi

Abrégé

An information processing system includes: a search circuit configured to in regard to a problem represented by an energy function that contains a plurality of state variables, obtain a neighborhood depth that indicates a number of the state variables to be changed per one state transition in a search for a solution to the problem, and execute the search for the solution to the problem by using the obtained neighborhood depth; and a processing circuit configured to calculate a first index that indicates a degree of improvement in a solution accuracy by a first neighborhood depth, calculate a second index that indicates a degree of the improvement in the solution accuracy by a second neighborhood depth, and output the neighborhood depth to be set in the search circuit based on the first index and the second index.

Classes IPC  ?

  • G06F 16/951 - Indexation; Techniques d’exploration du Web
  • G06F 16/9535 - Adaptation de la recherche basée sur les profils des utilisateurs et la personnalisation
  • G06F 16/9538 - Présentation des résultats des requêtes

24.

SEMICONDUCTOR DEVICE

      
Numéro d'application 17209869
Statut En instance
Date de dépôt 2021-03-23
Date de la première publication 2022-01-13
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Yaita, Junya
  • Kotani, Junji
  • Yamada, Atsushi
  • Makiyama, Kozo

Abrégé

A semiconductor device includes an underlayer made of a first nitride semiconductor, a first buffer layer made of a second nitride semiconductor, provided on the underlayer, and subjected to compressive stress from the underlayer in an in-plane direction which is perpendicular to a thickness direction of the underlayer, a second buffer layer made of a third nitride semiconductor, provided on the first buffer layer, and subjected to compressive stress from the first buffer layer in the in-plane direction, a channel layer made of a fourth nitride semiconductor, provided on the second buffer layer, and subjected to compressive stress from the second buffer layer in the in-plane direction, and a barrier layer made of a fifth nitride semiconductor, and provided above the channel layer.

Classes IPC  ?

  • H01L 29/20 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, à part les matériaux de dopage ou autres impuretés, uniquement des composés AIIIBV
  • H01L 29/205 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, à part les matériaux de dopage ou autres impuretés, uniquement des composés AIIIBV comprenant plusieurs composés dans différentes régions semi-conductrices
  • H01L 29/78 - Transistors à effet de champ l'effet de champ étant produit par une porte isolée
  • H01L 29/10 - Corps semi-conducteurs caractérisés par les formes, les dimensions relatives, ou les dispositions des régions semi-conductrices avec des régions semi-conductrices connectées à une électrode ne transportant pas le courant à redresser, amplifier ou commuter, cette électrode faisant partie d'un dispositif à semi-conducteur qui comporte trois électrodes ou plus

25.

CACHE CONTROL APPARATUS AND CACHE SYSTEM CONTROL METHOD

      
Numéro d'application 17229904
Statut En instance
Date de dépôt 2021-04-14
Date de la première publication 2022-01-13
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Tokumaru, Ryotaro
  • Tanomoto, Masakazu
  • Saiki, Taisuke

Abrégé

A cache control apparatus includes a data unit configured to store data on an index-specific basis, a tag unit configured to store, on the index-specific basis, a tag and a flag indicating whether the data has an uncorrectable error, and a control unit configured to refer to the flag, upon detecting a tag hit by performing a read access to the tag unit, to determine whether an uncorrectable error exists in the data corresponding to the tag hit, wherein the control unit performs process scheduling such that the read access to the tag unit and another access to the tag unit are performed simultaneously.

Classes IPC  ?

  • G06F 12/0875 - Adressage d’un niveau de mémoire dans lequel l’accès aux données ou aux blocs de données désirés nécessite des moyens d’adressage associatif, p.ex. mémoires cache avec mémoire cache dédiée, p.ex. instruction ou pile
  • G06F 12/0846 - Mémoire cache avec matrices multiples d’étiquettes ou de données accessibles simultanément
  • G06F 9/30 - Dispositions pour exécuter des instructions machines, p.ex. décodage d'instructions
  • G06F 9/38 - Exécution simultanée d'instructions
  • G06F 11/30 - Surveillance du fonctionnement
  • G06F 11/07 - Réaction à l'apparition d'un défaut, p.ex. tolérance de certains défauts

26.

INFORMATION PROCESSING DEVICE AND DEPLOYMENT LOCATION DETERMINING PROGRAM

      
Numéro d'application 17238246
Statut En instance
Date de dépôt 2021-04-23
Date de la première publication 2022-01-13
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Takahashi, Akane

Abrégé

An information processing device of deploying containers on a plurality of physical machines includes: memory configured to store operation history information, the operation history information corresponding to each of the containers deployed on the plurality of physical machines; and processor circuitry coupled to the memory, the processor circuitry being configured to perform processing, the processing including: in response that a first container is to be deployed, identifying from the operation history information a reason why the first container is to be deployed; and determining a physical machine from among the plurality of physical machines by using the reason identified to use the determined physical machine as a target physical machine on which the first container is to be deployed.

Classes IPC  ?

27.

PROGRAM REWRITE DEVICE, STORAGE MEDIUM, AND PROGRAM REWRITE METHOD

      
Numéro d'application 17242192
Statut En instance
Date de dépôt 2021-04-27
Date de la première publication 2022-01-13
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Arai, Masaki

Abrégé

A program rewrite method executed by a computer, the method includes rewriting a program to output a first output group by performing operations for a first variable among a plurality of variables with a plurality of data types; rewriting the program to output a second output group by performing operations for a second variable among the plurality of variables with a plurality of data types; identifying, from the first output group and the second output group, a third output group that satisfied a predetermined criterion as a result of executing the rewritten programs; determining a data type that corresponds to the third output group as a use data type; and outputting a program in which the use data type is set for each of the plurality of variables.

Classes IPC  ?

28.

METHOD AND APPARATUS FOR IDENTIFYING USER EQUIPMENT CAPABILITY IN SIDELINK TRANSMISSION

      
Numéro d'application 17487059
Statut En instance
Date de dépôt 2021-09-28
Date de la première publication 2022-01-13
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Li, Guorong
  • Zhang, Jian
  • Ji, Pengyu
  • Wang, Xin

Abrégé

A method and apparatus for identifying a user equipment capability in sidelink transmission. A UE capability of a destination UE is identified by using a specific UE identity, and a transmitting end UE is facilitated to provide configuration not exceeding a UE capability according to the UE capability of a destination UE and maintain information on the destination UE, thereby providing a mechanism for identifying a UE capability.

Classes IPC  ?

  • H04W 8/22 - Traitement ou transfert des données du terminal, p.ex. statut ou capacités physiques
  • H04W 48/16 - Exploration; Traitement d'informations sur les restrictions d'accès ou les accès

29.

ANNOTATION DISPLAY METHOD AND TERMINAL

      
Numéro d'application 17325255
Statut En instance
Date de dépôt 2021-05-20
Date de la première publication 2022-01-13
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Hatada, Koki
  • Okabayashi, Keiju

Abrégé

A non-transitory computer-readable recording medium has stored therein a program that causes a computer to execute a process including determining, in response to detection of switching of displayed image data, whether a first annotation is added to first image data which is displayed before the switching, storing the first annotation in a storage in association with the first image data in a case where it is determined that the first annotation is added to the first image data, determining whether first specific image data exists in the storage, the first specific image data satisfying a condition with respect to second image data which is displayed after the switching, and superimposing, in a case where it is determined that the first specific image data exists, a second annotation stored in the storage in association with the first specific image data on the second image data to display the second annotation.

Classes IPC  ?

  • G06F 40/169 - Annotation, p.ex. données de commentaires ou notes de bas de page
  • G06F 16/438 - Présentation des résultats des requêtes
  • G06F 3/0481 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] fondées sur des propriétés spécifiques de l’objet d’interaction affiché ou sur un environnement basé sur les métaphores, p.ex. interaction avec des éléments du bureau telles les fenêtres ou les icônes, ou avec l’aide d’un curseur changeant de comport
  • G06F 16/48 - Recherche caractérisée par l’utilisation de métadonnées, p.ex. de métadonnées ne provenant pas du contenu ou de métadonnées générées manuellement
  • G06F 3/14 - Sortie numérique vers un dispositif de visualisation

30.

COMPUTER-READABLE RECORDING MEDIUM STORING GENERATION PROGRAM, AND GENERATION APPARATUS

      
Numéro d'application 17337447
Statut En instance
Date de dépôt 2021-06-03
Date de la première publication 2022-01-13
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Kozakura, Fumihiko

Abrégé

A non-transitory computer-readable recording medium stores a generation program for causing a computer to execute a process including: dividing a target content into a plurality of blocks so that head information of the target content is distributed to the blocks different from each other, according to a predetermined rule; generating a hash value corresponding to each of the plurality of divided blocks; generating an aggregation hash value by aggregating the generated hash values; and outputting the generated aggregation hash value.

Classes IPC  ?

  • H04L 9/32 - Dispositions pour les communications secrètes ou protégées comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
  • H04L 9/06 - Dispositions pour les communications secrètes ou protégées l'appareil de chiffrement utilisant des registres à décalage ou des mémoires pour le codage par blocs, p.ex. système DES
  • H04L 9/34 - Dispositions pour les communications secrètes ou protégées des bits ou des blocs de bits du message télégraphique étant interchangés dans le temps

31.

OPTICAL TRANSMISSION DEVICE AND OPTICAL TRANSMISSION METHOD

      
Numéro d'application 17231038
Statut En instance
Date de dépôt 2021-04-15
Date de la première publication 2022-01-06
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Ngo, Anh Ha
  • Terahara, Takafumi
  • Ainaka, Naoki
  • Nakashima, Hisao

Abrégé

Optical transmission device is provided in one of a plurality of nodes in an optical network. Different carrier frequencies are respectively allocated to the plurality of nodes. The optical transmission device includes: transmitter, splitter and receiver. The transmitter generates a first subcarrier optical signal with a first subcarrier established on a low-frequency side of a first carrier frequency and a second subcarrier optical signal with a second subcarrier established on a high-frequency side of the first carrier frequency. The splitter splits an optical signal including the first subcarrier optical signal and the second subcarrier optical signal. The output of the splitter is guided to first and second adjacent nodes. The receiver recovers data carried by the first subcarrier and data carried by the second subcarrier from received optical signal. A difference between carrier frequencies of adjacent nodes corresponds to a bandwidth of the subcarrier.

Classes IPC  ?

  • H04B 10/40 - Systèmes de transmission utilisant des ondes électromagnétiques autres que les ondes hertziennes, p.ex. les infrarouges, la lumière visible ou ultraviolette, ou utilisant des radiations corpusculaires, p.ex. les communications quantiques Émetteurs-récepteurs

32.

METHOD AND APPARATUS FOR TRANSMITTING A SYSTEM INFORMATION REQUEST AND SYSTEM

      
Numéro d'application 17476567
Statut En instance
Date de dépôt 2021-09-16
Date de la première publication 2022-01-06
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Jia, Meiyi
  • Li, Guorong

Abrégé

A method and apparatus for transmitting a system information request and a system. The method includes: a terminal equipment determines to use a system information (SI) request procedure based on message 1 or an SI request procedure based on message 3 to request a network device for on demand system information on SUL or NUL according to whether a serving cell is configured with the SUL.

Classes IPC  ?

  • H04W 74/08 - Accès non planifié, p.ex. accès aléatoire, ALOHA ou accès multiple par détection de porteuse [CSMA Carrier Sense Multiple Access]
  • H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
  • H04W 72/04 - Affectation de ressources sans fil

33.

INFORMATION PROCESSING PROGRAM, DEVICE, AND METHOD

      
Numéro d'application 17480738
Statut En instance
Date de dépôt 2021-09-21
Date de la première publication 2022-01-06
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Nagai, Koichi
  • Shimada, Masahiro

Abrégé

A non-transitory recording medium storing an information processing program executable by a computer to perform a process, the process comprising: executing an authenticity check of written document data in a case in which a request for an authenticity check of the written document data has been received from a requesting party; transmitting an inquiry result from the authenticity check to the requesting party; storing information regarding the requesting party and identification information for the written document data in association with each other in a first storage section, in response to either the authenticity check request from the requesting party or transmission of the authenticity check inquiry result to the requesting party; and notifying an issuing party of the written document data, as pre-stored in a second storage section, of information regarding the requesting party associated with the written document data identification information.

Classes IPC  ?

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

34.

BEAM FAILURE RECOVERY METHOD AND DEVICE AND COMMUNICATION SYSTEM

      
Numéro d'application 17481386
Statut En instance
Date de dépôt 2021-09-22
Date de la première publication 2022-01-06
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Chen, Zhe
  • Song, Lei
  • Yang, Xianjun
  • Zhang, Lei
  • Wang, Xin

Abrégé

A beam failure recovery method and device and a communication system. The device includes: a receiver configured to, after a period of time upon the terminal equipment receive a beam failure recovery (BFR) response and before activation or reconfiguration signaling, monitor and/or receive a downlink signal in a first cell of the terminal equipment according to an antenna quasi-co-located (QCL) parameter identical to a selected reference signal (q_new) or a reference signal (q_new) indicated by a higher layer.

Classes IPC  ?

  • H04L 12/24 - Dispositions pour la maintenance ou la gestion
  • H04W 74/00 - Accès au canal sans fil, p.ex. accès planifié, accès aléatoire
  • H04W 72/12 - Planification du trafic sans fil

35.

ANOMALY DETECTION METHOD AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM

      
Numéro d'application 17216287
Statut En instance
Date de dépôt 2021-03-29
Date de la première publication 2022-01-06
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Yamashita, Shinji

Abrégé

Provided is an anomaly detection method implemented by a computer, the anomaly detection method including identifying a time period during which time-series data of a parameter relating to a network have a periodicity, when a first time is within the time period, determining whether the network has an anomaly using a first method based on the time-series data, and when the first time is not within the time period, determining whether the network has an anomaly using a second method different from the first method.

Classes IPC  ?

  • G06F 16/23 - Mise à jour
  • G06F 16/22 - Indexation; Structures de données à cet effet; Structures de stockage

36.

UPLINK TRANSMISSION METHOD, UPLINK SCHEDULING METHOD, APPARATUSES THEREOF AND SYSTEM

      
Numéro d'application 17476607
Statut En instance
Date de dépôt 2021-09-16
Date de la première publication 2022-01-06
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Jiang, Qinyan
  • Zhang, Guoyu
  • Jia, Meiyi

Abrégé

An uplink transmission method, an uplink scheduling method, apparatuses thereof and a system. The uplink transmission method includes: a terminal equipment performs channel detection on two or more bandwidth units of a carrier; and transmits uplink transmission on at least one bandwidth unit according to a result of the channel detection by the terminal equipment, the at least one bandwidth unit being detected as being idle. The terminal equipment may perform channel detection on two or more bandwidth units of a carrier, and determine whether the bandwidth units are busy or idle.

Classes IPC  ?

37.

RECEIVING APPARATUS AND DECODING METHOD

      
Numéro d'application 17226273
Statut En instance
Date de dépôt 2021-04-09
Date de la première publication 2021-12-30
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Mikami, Kazumasa
  • Sugiyama, Junichi
  • Terahara, Takafumi

Abrégé

A decoding method includes: receiving a plurality of subcarrier signals each including encoded data; acquiring a predetermined amount of data from each of the plurality of subcarrier signals; correcting errors in the plurality of subcarrier signals by performing decoding arithmetic processing on the respective predetermined amounts of data acquired from the plurality of subcarrier signals in a time-division manner; and causing the decoding arithmetic processing to be consecutively performed on each of the predetermined amounts of data a predetermined number of times.

Classes IPC  ?

  • H04J 14/02 - Systèmes multiplex à division de longueur d'onde
  • H04B 10/079 - Dispositions pour la surveillance ou le test de systèmes de transmission; Dispositions pour la mesure des défauts de systèmes de transmission utilisant un signal en service utilisant des mesures du signal de données
  • H04L 1/00 - Dispositions pour détecter ou empêcher les erreurs dans l'information reçue
  • H04B 10/60 - Récepteurs

38.

Optical apparatus and optical receiving method

      
Numéro d'application 17232180
Numéro de brevet 11223385
Statut Délivré - en vigueur
Date de dépôt 2021-04-16
Date de la première publication 2021-12-30
Date d'octroi 2022-01-11
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Murakami, Shoichi
  • Saito, Taku
  • Komaki, Kosuke

Abrégé

An optical apparatus includes an attenuator, a photoelectric convertor, an amplifier, and a processor. the attenuator attenuates signal light. The photoelectric convertor converts the signal light attenuated by the attenuator into an electric signal. The amplifier adjusts a gain of the electric signal. The processor detects a monitor value of a target channel from an output signal of the amplifier, calculates a power value of the target channel from the detected monitor value, calculates a difference value between the power value and a target power value, calculates a attenuation amount by adding a current attenuation amount, which is currently set to the attenuator, to the difference value, controls the gain of the amplifier so that the difference value of the target channel is minimized when the set attenuation amount is less than zero, and sets the attenuation amount to the attenuator when the attenuation amount is zero or more.

Classes IPC  ?

  • H04B 10/08 - Equipement de surveillance, d'essai ou de mesure des défauts
  • H04B 1/60 - Supervision des stations de répéteurs non surveillés
  • H04B 10/079 - Dispositions pour la surveillance ou le test de systèmes de transmission; Dispositions pour la mesure des défauts de systèmes de transmission utilisant un signal en service utilisant des mesures du signal de données

39.

SIGNAL RECEPTION OR TRANSMISSION METHOD AND APPARATUS AND SYSTEM

      
Numéro d'application 17470030
Statut En instance
Date de dépôt 2021-09-09
Date de la première publication 2021-12-30
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Chen, Zhe
  • Song, Lei
  • Yang, Xianjun
  • Zhang, Lei
  • Wang, Xin

Abrégé

A signal reception or transmission method and apparatus and a communication system. The signal reception or transmission method includes: a terminal equipment receives downlink control information, the number of bits of at least one of fields of the downlink control information being less than the number of bits of a corresponding field of regular downlink control information; and the terminal equipment receives or transmits a signal scheduled by the downlink control information according to spatial direction indication of the downlink control information. According to this disclosure, the terminal equipment and the network device may receive or transmit a corresponding signal by using accurate power and spatial direction.

Classes IPC  ?

40.

BASE STATION, TERMINAL DEVICE, AND COMMUNICATION SYSTEM

      
Numéro d'application 17472874
Statut En instance
Date de dépôt 2021-09-13
Date de la première publication 2021-12-30
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Hirata, Akira

Abrégé

A base station includes, in an aspect, a first reception unit, a first transmission unit, and a second transmission unit. The first reception unit receives information related to a communication processing state of another base station from the other base station. The first transmission unit transmits duplication of data to be transmitted to a terminal device to the other base station. The second transmission unit transmits the data to the terminal device by using radio communication. Furthermore, the first transmission unit transmits, after the transmission of the data performed by the second transmission unit has been completed, in accordance with the information related to the communication processing state of the other base station, a transmission completion notification that indicates that the transmission of the data has been completed to the other base station.

Classes IPC  ?

  • H04W 28/06 - Optimisation, p.ex. compression de l'en-tête, calibrage des informations
  • H04W 88/08 - Dispositifs formant point d'accès
  • H04W 80/02 - Protocoles de couche liaison de données
  • H04L 1/08 - Dispositions pour détecter ou empêcher les erreurs dans l'information reçue par émission répétée, p.ex. système Verdan

41.

RANDOM ACCESS METHOD AND APPARATUS

      
Numéro d'application 17474138
Statut En instance
Date de dépôt 2021-09-14
Date de la première publication 2021-12-30
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Zhang, Jian
  • Jiang, Qinyan
  • Lu, Yang
  • Zhang, Lei
  • Wang, Xin

Abrégé

A random access method and apparatus. The method includes: transmitting a first random access request at least including a preamble, uplink data and a demodulation reference signal by a terminal equipment to a network device; and receiving a random access response transmitted by the network device; wherein mapping of the preamble to an uplink data channel resource and a demodulation reference signal port is determined according to configuration information or is configured by the network device.

Classes IPC  ?

  • H04W 74/08 - Accès non planifié, p.ex. accès aléatoire, ALOHA ou accès multiple par détection de porteuse [CSMA Carrier Sense Multiple Access]
  • H04W 74/00 - Accès au canal sans fil, p.ex. accès planifié, accès aléatoire
  • H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission

42.

COMPUTER-READABLE RECORDING MEDIUM RECORDING ARITHMETIC PROCESSING PROGRAM, ARITHMETIC PROCESSING METHOD, AND ARITHMETIC PROCESSING DEVICE

      
Numéro d'application 17216736
Statut En instance
Date de dépôt 2021-03-30
Date de la première publication 2021-12-30
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Nagasaka, Yusuke

Abrégé

A non-transitory computer-readable recording medium having stored therein an arithmetic processing program for causing an arithmetic processing device, which is configured to perform a vector operation on a plurality of pieces of data by using a hash table, to execute a process, the process includes: calculating a plurality of hash values from a plurality of keys that correspond to a plurality of pieces of operation-target data; detecting a conflict between the plurality of calculated hash values through execution of a conflict detection instruction; performing a vector operation on a piece of data whose hash value is conflict-free among the plurality of pieces of operation-target data; and reflecting a result of the operation in the hash table together with the key.

Classes IPC  ?

  • G06F 7/57 - Unités arithmétiques et logiques [UAL], c. à d. dispositions ou dispositifs pour accomplir plusieurs des opérations couvertes par les groupes  ou pour accomplir des opérations logiques
  • G06F 17/16 - Calcul de matrice ou de vecteur

43.

LEARNING METHOD AND INFORMATION PROCESSING APPARATUS

      
Numéro d'application 17226279
Statut En instance
Date de dépôt 2021-04-09
Date de la première publication 2021-12-30
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Kai, Yutaka
  • Kasagi, Akihiko

Abrégé

A process includes starting a learning process for building a model including multiple layers each including a parameter. The learning process executes iterations, each including calculating output error of the model using training data and updating the parameter value based on the output error. The process also includes selecting two or more candidate layers representing candidates for layers, where the updating is to be suppressed, based on results of a first iteration of the learning process. The process also includes calculating, based on the number of iterations executed up to the first iteration, a ratio value which becomes larger when the number of iterations executed is greater, and determining, amongst the candidate layers, one or more layers, where the updating is to be suppressed at a second iteration following the first iteration. The number of one or more layers is determined according to the ratio value.

Classes IPC  ?

  • G06N 3/08 - Méthodes d'apprentissage
  • G06K 9/62 - Méthodes ou dispositions pour la reconnaissance utilisant des moyens électroniques

44.

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

      
Numéro d'application 17235979
Statut En instance
Date de dépôt 2021-04-21
Date de la première publication 2021-12-30
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Watanabe, Yasuhiro

Abrégé

An information processing system searching for a solution to a problem represented by an energy function including a plurality of state variables, the information processing system includes a first node and second node. The first node searches for a first partial solution represented by a first state variable group, among the plurality of state variables, corresponding to a first subproblem assigned to the first node, the first subproblem being generated by dividing the problem. The first node holds a plurality of first solutions including a first solution corresponding to the problem, the first solution reflecting the first partial solution, and transmits one or more first solution among the plurality of first solutions. The second node updates, based on one or more first solution received from the first node, at least part of a plurality of second solution held in the second node.

Classes IPC  ?

  • G06F 30/20 - Optimisation, vérification ou simulation de l’objet conçu
  • G06N 7/08 - Systèmes de calculateurs basés sur des modèles mathématiques spécifiques utilisant des modèles de chaos ou des modèles de systèmes non linéaires

45.

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

      
Numéro d'application 17244007
Statut En instance
Date de dépôt 2021-04-29
Date de la première publication 2021-12-30
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Maeda, Takuma
  • Taniguchi, Kazuhiro
  • Kawai, Junji

Abrégé

Disclosed system specifies, based on measurement results of communication times taken for accessing a plurality of external databases, relation between the communication times taken for accessing the plurality of external databases, calculates, when accepting an instruction to execute processing using at least one of the plurality of external databases, a processing load when accessing the at least one of the external databases, based on the relation between the communication times, and controls an access to data included in the at least one of the external databases according to the calculated processing load.

Classes IPC  ?

  • G06F 9/50 - Allocation de ressources, p.ex. de l'unité centrale de traitement [UCT]
  • G06F 9/48 - Lancement de programmes; Commutation de programmes, p.ex. par interruption
  • G06F 16/242 - Formulation des requêtes
  • G06F 16/22 - Indexation; Structures de données à cet effet; Structures de stockage

46.

INFORMATION PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM FOR STORING API USE HISTORY DISPLAY PROGRAM

      
Numéro d'application 17471214
Statut En instance
Date de dépôt 2021-09-10
Date de la première publication 2021-12-30
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Omishima, Senchi

Abrégé

An information processing apparatus including: a memory; and a processor coupled to the memory, the processor being configured to perform processing, the processing including: executing a display form determination processing that includes extracting, from use history data of a computer service that uses a plurality of application programming interfaces (APIs), the numbers of times of execution of the APIs, and determining display forms for the APIs according to the numbers of times of execution of the APIs; and executing a display control processing that includes displaying, in a directed graph that represents a node that corresponds to each of the plurality of APIs, the nodes that correspond to the APIs in the determined display forms.

Classes IPC  ?

  • G06F 9/54 - Communication interprogramme
  • G06T 11/20 - Traçage à partir d'éléments de base, p.ex. de lignes ou de cercles
  • G06F 3/14 - Sortie numérique vers un dispositif de visualisation

47.

NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM FOR STORING INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING APPARATUS

      
Numéro d'application 17475927
Statut En instance
Date de dépôt 2021-09-15
Date de la première publication 2021-12-30
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Minagi, Riho

Abrégé

An addition unit writes operation information of an addition instruction to a partition-specific RowID file, and an update unit and a deletion unit write operation information of an update instruction and a deletion instruction to a common RowID file, respectively. Then, when restoring a RowID hydra, a restoration unit performs processing of reading the partition-specific RowID file and creating the RowID hydra in parallel for each partition. Then, the restoration unit reads the common RowID file and reflects the update instruction and the deletion instruction in the RowID hydra.

Classes IPC  ?

  • G06F 16/23 - Mise à jour
  • G06F 16/27 - Réplication, distribution ou synchronisation de données entre bases de données ou dans un système de bases de données distribuées; Architectures de systèmes de bases de données distribuées à cet effet

48.

LEARNING METHOD AND INFORMATION PROCESSING APPARATUS

      
Numéro d'application 17197099
Statut En instance
Date de dépôt 2021-03-10
Date de la première publication 2021-12-23
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Hara, Yasushi
  • Kasagi, Akihiko
  • Danjo, Takumi
  • Kai, Yutaka

Abrégé

A memory holds a model including a plurality of layers including their respective parameters and training data. A processor starts learning processing, which repeatedly calculates an error of an output of the model by using the training data, calculates an error gradient, which indicates a gradient of the error with respect to the parameters, for each of the layers, and updates the parameters based on the error gradients. The processor calculates a difference between a first error gradient calculated in a first iteration in the learning processing and a second error gradient calculated in a second iteration after the first iteration for a first layer among the plurality of layers. In a case where the difference is less than a threshold, the processor skips the calculating of the error gradient and the updating of the parameter for the first layer in a third iteration after the second iteration.

Classes IPC  ?

  • G06N 3/08 - Méthodes d'apprentissage
  • G06K 9/62 - Méthodes ou dispositions pour la reconnaissance utilisant des moyens électroniques

49.

BEHAVIOR RECOGNITION METHOD AND INFORMATION PROCESSING APPARATUS

      
Numéro d'application 17209454
Statut En instance
Date de dépôt 2021-03-23
Date de la première publication 2021-12-23
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Saito, Takahiro

Abrégé

A behavior recognition method includes extracting, by a computer, skeleton information including a plurality of joint positions for each frame of an image, calculating a first set of motion feature amounts from the skeleton information, calculating a plot position by plotting the first set of motion feature amounts on a feature amount space defined by a second set of motion feature amounts, the plot position being a position where the first set of motion feature amounts is plotted on the feature amount space, the feature amount space having a plurality of mapping areas in which respective ranges corresponding to predetermined higher-level behaviors to be recognized are mapped, and expanding, when a degree of divergence from a minimum distance to other distances among distances between the plot position and each of the plurality of mapping areas satisfies a predetermined criterion, a mapping area at the minimum distance from the plot position.

Classes IPC  ?

  • G06T 7/246 - Analyse du mouvement utilisant des procédés basés sur les caractéristiques, p.ex. le suivi des coins ou des segments
  • 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
  • G06K 9/46 - Extraction d'éléments ou de caractéristiques de l'image

50.

VISUALIZATION PROGRAM, VISUALIZATION METHOD, AND VISUALIZATION SYSTEM

      
Numéro d'application 17315354
Statut En instance
Date de dépôt 2021-05-10
Date de la première publication 2021-12-23
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Watanabe, Masahiro

Abrégé

A computer-based visualization method includes: arranging, based on electrocardiogram data that indicates an electrocardiogram obtained by sensing from a patient in a predetermined period, a plurality of curves in time series in an axial direction perpendicular to a time axis and a potential axis of the electrocardiogram, each of the plurality of curves indicates a partial electrocardiogram corresponding to a respective beat from among the electrocardiogram indicated in the electrocardiogram data; generating a curved surface that includes the plurality of arranged curves; generating a plane that intersects the curved surface; and outputting a figure based on an intersection line between the curved surface and the plane.

Classes IPC  ?

  • A61B 5/343 - Indication de la répartition des potentiels électriques
  • A61B 5/346 - Analyse des électrocardiogrammes
  • G16H 50/20 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicales; TIC 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

51.

STATE OF POLARIZATION TRACKING RECOVERY METHOD AND APPARATUS

      
Numéro d'application 17321850
Statut En instance
Date de dépôt 2021-05-17
Date de la première publication 2021-12-23
Propriétaire Fujitsu Limited (Japon)
Inventeur(s)
  • Fan, Yangyang
  • Li, Jingnan
  • Tao, Zhenning

Abrégé

A state of polarization tracking recovery method and apparatus. The apparatus at least includes a processor configured to fit Stokes vectors to which predetermined symbols correspond of two states of polarization in a received dual-polarization multiplexing optical signal on a Poincare sphere to obtain a fitted plane. The processor calculates a compensation matrix for polarization-dependent loss (PDL) in a Jones space by moving a center of the fitted plane to the origin of the Poincare sphere, and calculates a demultiplexing matrix used for polarization demultiplexing in a Jones space by rotating the fitted plane with the center being moved to the origin until a normal vector of the fitted plane is parallel with a first axis of the Stokes space and rotating the fitted plane with the center being moved to the origin to a plane constituted by a second axis and a third axis of the Stokes space.

Classes IPC  ?

  • H04B 10/2507 - Dispositions spécifiques à la transmission par fibres pour réduire ou éliminer la distorsion ou la dispersion
  • H04J 14/06 - Systèmes multiplex par polarisation

52.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM

      
Numéro d'application 17462051
Statut En instance
Date de dépôt 2021-08-31
Date de la première publication 2021-12-23
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Heya, Naohiro
  • Nakamura, Minoru

Abrégé

An information processing device includes: a memory; and a processor coupled to the memory and configured to: obtain an identifier of a process being executed in the information processing device; identify a data processing tool corresponding to the process on the basis of the identifier of the process; An information processing device includes: a memory; and a processor coupled to the memory and configured to: obtain an identifier of a process being executed in the information processing device; identify a data processing tool corresponding to the process on the basis of the identifier of the process; analyze descriptive contents of a running script of the identified data processing tool to identify an input data name and an output data name on the basis of an analysis result; and generate data lineage related to the script on the basis of the input data name and the identified output data name.

Classes IPC  ?

  • G06F 16/34 - Navigation; Visualisation à cet effet
  • G06F 9/48 - Lancement de programmes; Commutation de programmes, p.ex. par interruption
  • G06F 9/455 - Dispositions pour exécuter des programmes spécifiques Émulation; Interprétation; Simulation de logiciel, p.ex. virtualisation ou émulation des moteurs d’exécution d’applications ou de systèmes d’exploitation
  • G06F 16/335 - Filtrage basé sur des données supplémentaires, p.ex. sur des profils d’utilisateurs ou de groupes

53.

NON-TRANSITORY COMPUTER-READABLE MEDIUM, FILE OUTPUT METHOD AND FILE OUTPUT DEVICE

      
Numéro d'application 17204468
Statut En instance
Date de dépôt 2021-03-17
Date de la première publication 2021-12-23
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Nagao, Takahiro

Abrégé

A non-transitory computer-readable medium having stored therein a program for causing a computer to execute a process, the process includes detecting a conflict between a first library and a second library in a first program based on a first definition file indicating that the first program depends on the first library and the second library among a plurality of libraries, generating a logical formula indicating that the first program depends on the first library and does not depend on the second library, and outputting a second definition file indicating that the first program depends on the first library and does not depend on the second library when the logical formula is determined to be satisfiable.

Classes IPC  ?

54.

STORAGE MEDIUM, OPTIMUM SOLUTION ACQUISITION METHOD, AND OPTIMUM SOLUTION ACQUISITION APPARATUS

      
Numéro d'application 17206182
Statut En instance
Date de dépôt 2021-03-19
Date de la première publication 2021-12-23
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Ohta, Eiji

Abrégé

A non-transitory computer-readable storage medium storing a program that causes a computer to execute a process, the process includes learning a variational autoencoder (VAE) by using a plurality of pieces of training data including an objective function; identifying, by inputting the plurality of pieces of training data to the learned VAE, a distribution of the plurality of pieces of training data over a latent space of the learned VAE; determining a search range of an optimum solution of the objective function based on the distribution of the plurality of pieces of training data; and acquiring an optimum solution of a desired objective function by using the pieces of training data included in the search range.

Classes IPC  ?

  • G06N 3/08 - Méthodes d'apprentissage
  • G06N 3/04 - Architecture, p.ex. topologie d'interconnexion

55.

TEMPERATURE CONTROL DEVICE, INFORMATION PROCESSING APPARATUS, AND TEMPERATURE CONTROL METHOD

      
Numéro d'application 17235975
Statut En instance
Date de dépôt 2021-04-21
Date de la première publication 2021-12-23
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Toyoda, Manabu
  • Takaoka, Masanori
  • Sometani, Atsushi

Abrégé

A temperature control device that is mounted on an information processing apparatus together with a temperature sensor, a fan, and a plurality of coupling parts that enable coupling of an expansion device, and that controls a temperature of the information processing apparatus, the temperature control device includes: a memory; and a processor coupled to the memory and configured to: hold, in the memory, a profile that indicates a relationship between a temperature of the information processing apparatus and rotational speed of the fan for each position of the coupling part to which the expansion device is coupled; receive, via a basic input and output program that operates exclusively with respect to an operating system, a profile for new expansion device received by the operating system when a driver for controlling a new expansion device newly mounted in the coupling part is installed in the information processing apparatus.

Classes IPC  ?

  • G06F 1/20 - Moyens de refroidissement
  • G05B 15/02 - Systèmes commandés par un calculateur électriques
  • G05D 23/19 - Commande de la température caractérisée par l'utilisation de moyens électriques

56.

CODING UNIT PARTITIONING METHOD, IMAGE CODING/DECODING METHOD AND APPARATUSES THEREOF

      
Numéro d'application 17323359
Statut En instance
Date de dépôt 2021-05-18
Date de la première publication 2021-12-23
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Xu, Luhang
  • Zhu, Jianqing

Abrégé

Embodiments of this disclosure provide a coding unit partitioning method, image coding/decoding method and apparatuses thereof. The coding unit partitioning method is by performing down-sampling on a processing unit to be partitioned to obtain a block to be partitioned of a predetermined size; inputting a first vector transformed from the block to be partitioned into a trained neural network model to acquire an output result of the trained neural network model. The output result is a partition probability in a horizontal direction and a partition probability in a vertical direction. The method includes performing a horizontal partition on the processing unit to be partitioned when the partition probability in a horizontal direction is greater than or equal to a threshold, and performing a vertical partition on the processing unit to be partitioned when the partition probability in a vertical direction is greater than or equal to the threshold.

Classes IPC  ?

  • H04N 19/66 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant la tolérance aux erreurs mettant en œuvre la séparation des données, c. à d. la séparation des données en paquets ou en partitions selon leur importance
  • H04N 19/186 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c. à d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une couleur ou une composante de chrominance
  • H04N 19/426 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques - caractérisés par les détails de mise en œuvre ou le matériel spécialement adapté à la compression ou à la décompression vidéo, p.ex. la mise en œuvre de logiciels spécialisés caractérisés par les dispositions des mémoires utilisant des procédés de diminution de taille de mémoire
  • H04N 19/169 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c. à d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif

57.

BASE STATION, TERMINAL, WIRELESS COMMUNICATION SYSTEM, CONTROL METHOD OF BASE STATION, AND CONTROL METHOD OF TERMINAL

      
Numéro d'application 17462436
Statut En instance
Date de dépôt 2021-08-31
Date de la première publication 2021-12-23
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Shimomura, Tsuyoshi

Abrégé

A base station that performs wireless communication with a terminal using a first frequency band which does not need the license to use for the wireless communication, the base station includes: a controller configured to generate a request signal for requesting data transmission of the terminal in the first frequency band and specifying a first transmission timing of the terminal; and a transmitter configured to transmit to the terminal the request signal, wherein, the request signal includes information used for specifying a second transmission timing, which is a next transmission timing when the terminal does not perform data transmission at the first transmission timing and is specified by an offset from a reference timing.

Classes IPC  ?

  • H04W 72/04 - Affectation de ressources sans fil
  • H04W 56/00 - Dispositions de synchronisation
  • H04W 16/14 - Dispositions de partage du spectre de fréquence

58.

STORAGE MEDIUM, SPEAKER IDENTIFICATION METHOD, AND SPEAKER IDENTIFICATION DEVICE

      
Numéro d'application 17463176
Statut En instance
Date de dépôt 2021-08-31
Date de la première publication 2021-12-23
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Hasegawa, Sou

Abrégé

A storage medium storing a program that causes one computer to execute a process includes, inputting voice information that indicates a conversation voice to an identification model generated by using learning data associated with two groups of persons, that identifies a speaker, to identify a speaker who has spoken in speech section included in the conversation voice; classifying the speech section based on a voice characteristic of the speech section; and outputting a result of classifying the speech section in which the speaker is identified as the different person.

Classes IPC  ?

  • G10L 17/04 - Entraînement, enrôlement ou construction de modèle

59.

STORAGE MEDIUM, DETECTION METHOD, AND DETECTION DEVICE

      
Numéro d'application 17211351
Statut En instance
Date de dépôt 2021-03-24
Date de la première publication 2021-12-16
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Taniguchi, Tsuyoshi

Abrégé

A method executed by a computer, includes identifying, by using a blockchain indicating a cryptocurrency transaction, first addresses of a transaction source and a transaction partner in which the cryptocurrency transaction satisfying a condition has been performed in a first period; A method executed by a computer, includes identifying, by using a blockchain indicating a cryptocurrency transaction, first addresses of a transaction source and a transaction partner in which the cryptocurrency transaction satisfying a condition has been performed in a first period; generating, by using the first addresses, a first graph having the respective cryptocurrency addresses of the transaction source and the transaction partner; identifying, by using the blockchain, second addresses of a transaction source and a transaction partner in which the cryptocurrency transaction satisfying the condition has been performed in a second period; generating, by using the second addresses, a second graph having the respective cryptocurrency addresses of the transaction source and the transaction partner; and detecting, by using the first graph and the second graph, a new cryptocurrency address in which the cryptocurrency transaction has been performed under the condition.

Classes IPC  ?

  • G06Q 20/06 - Circuits privés de paiement, p.ex. impliquant de la monnaie électronique utilisée uniquement entre les participants à un programme commun de paiement
  • G06Q 20/38 - Architectures, schémas ou protocoles de paiement - leurs détails
  • G06Q 20/40 - Autorisation, p.ex. identification du payeur ou du bénéficiaire, vérification des références du client ou du magasin; Examen et approbation des payeurs, p.ex. contrôle des lignes de crédit ou des listes négatives

60.

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

      
Numéro d'application 17220184
Statut En instance
Date de dépôt 2021-04-01
Date de la première publication 2021-12-16
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Hidaka, Hiroshi

Abrégé

A calculation method includes acquiring point groups of a target at each time point, that are measured using a plurality of sensors, executing a process of, based on a first point group and a second point group, calculating a distance value between a center of the first point group and a center of the second point group, and calculating an error value that indicating a degree of deviation between a surface of a sphere and the first point group and the second point group, specifying an exclusion target point group indicating a point group to be excluded, from the point groups of the target, based on the distance value and the error value calculated for each time point, and calculating first information indicating a positional relationship between the plurality of sensors by using a target point group which obtained by excluding the exclusion target point group from the point groups.

Classes IPC  ?

  • G01B 11/245 - Dispositions pour la mesure caractérisées par l'utilisation de moyens optiques pour mesurer des contours ou des courbes en utilisant plusieurs transducteurs fixes fonctionnant simultanément
  • G01S 17/42 - Mesure simultanée de la distance et d'autres coordonnées
  • G01S 17/89 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour la cartographie ou l'imagerie

61.

SEMICONDUCTOR DEVICE AND ARITHMETIC PROCESSING DEVICE

      
Numéro d'application 17228910
Statut En instance
Date de dépôt 2021-04-13
Date de la première publication 2021-12-16
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Hiramoto, Shinya

Abrégé

A semiconductor device includes an address translation device configured to identify a plurality of address translation tables which is used for address translation having a plurality of stages; and an adder configured to identify a stage in the address translation when executing the address translation, wherein the address translation device configured to perform cache control for information of a first address translation table used in a last stage of the address translation when the stage is the final stage.

Classes IPC  ?

  • G06F 12/1009 - Traduction d'adresses avec tables de pages, p.ex. structures de table de page
  • G06F 7/501 - Semi-additionneurs ou additionneurs complets, c. à d. cellules élémentaires d'addition pour une position
  • G06F 12/0875 - Adressage d’un niveau de mémoire dans lequel l’accès aux données ou aux blocs de données désirés nécessite des moyens d’adressage associatif, p.ex. mémoires cache avec mémoire cache dédiée, p.ex. instruction ou pile

62.

INFORMATION PROCESSING DEVICE, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM FOR STORING APPLICATION STARTUP PROGRAM, AND APPLICATION STARTUP METHOD

      
Numéro d'application 17307659
Statut En instance
Date de dépôt 2021-05-04
Date de la première publication 2021-12-16
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Sawamura, Hiroki

Abrégé

A computer-based method of an application startup includes: in response to an instruction to perform a reading processing configured to load an application program, determining whether an analysis result of an annotation included in a source code of the application program is stored in a storage device being non-volatile; and in response to a determination that the analysis result is stored in the storage device, starting the application program by using the analysis result stored in the storage device without executing an analysis processing of the annotation.

Classes IPC  ?

  • G06F 11/36 - Prévention d'erreurs en effectuant des tests ou par débogage de logiciel
  • G06F 9/455 - Dispositions pour exécuter des programmes spécifiques Émulation; Interprétation; Simulation de logiciel, p.ex. virtualisation ou émulation des moteurs d’exécution d’applications ou de systèmes d’exploitation
  • G06F 8/71 - Gestion de versions ; Gestion de configuration
  • G06F 8/75 - Analyse structurelle pour la compréhension des programmes

63.

DATA ANALYSIS METHOD AND DATA ANALYSIS DEVICE

      
Numéro d'application 17330411
Statut En instance
Date de dépôt 2021-05-26
Date de la première publication 2021-12-16
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Todoriki, Masaru
  • Umeda, Yuhei
  • Kobayashi, Ken
  • Maruhashi, Koji

Abrégé

A non-transitory computer-readable recording medium has stored therein a program that causes a computer to execute a process, the process including determining numerical values indicating features at respective timings having a predetermined time interval with respect to time-series data to be analyzed, numbers of the numerical values at the respective timings being made same, and generating an attractor related to the time-series data based on the determined numerical values.

Classes IPC  ?

  • G06Q 40/06 - Investissement, p.ex. instruments financiers, gestion de portefeuille ou gestion de fonds
  • 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
  • G06F 16/22 - Indexation; Structures de données à cet effet; Structures de stockage

64.

MACHINE-LEARNING DEVICE, MACHINE-LEARNING METHOD, DATA GENERATION DEVICE, DATA GENERATION METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM FOR PROGRAM

      
Numéro d'application 17337456
Statut En instance
Date de dépôt 2021-06-03
Date de la première publication 2021-12-16
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Kohata, Shun
  • Yamane, Shohei
  • Yamazaki, Takashi
  • Makinoshima, Fumiyasu
  • Oishi, Yusuke

Abrégé

A machine learning method implemented by a computer includes: acquiring simulation conditions including a shape of an object and an inflow velocity of fluid; identifying, based on the shape of the object and the inflow velocity that have been acquired, a position of a boundary layer with respect to the object, a diffusion range of the fluid, and a flow velocity diffusion range of a wake flow of the fluid; creating training data associating the position of the boundary layer, the diffusion range of the fluid, and the flow velocity diffusion range of the wake flow of the fluid that have been identified with a flow velocity field under the simulation conditions; and generating a model that estimates the flow velocity field from the simulation conditions by using the training data.

Classes IPC  ?

  • G06N 20/00 - Apprentissage automatique
  • G06N 5/04 - Méthodes ou dispositifs inférents
  • G06F 30/28 - Optimisation, vérification ou simulation de l’objet conçu utilisant la dynamique des fluides, p.ex. les équations de Navier-Stokes ou la dynamique des fluides numérique [DFN]

65.

COMPUTER-READABLE RECORDING MEDIUM, TRAINING DATA GENERATION METHOD, AND TRAINING DATA GENERATION APPARATUS

      
Numéro d'application 17233539
Statut En instance
Date de dépôt 2021-04-19
Date de la première publication 2021-12-16
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Miyazaki, Nobuhiro
  • Takebe, Hiroaki
  • Baba, Takayuki
  • Shimada, Masahiko

Abrégé

A non-transitory computer-readable storage medium storing a program that causes a computer to execute a process, the process includes identifying first filter processing applied to a first image that is training data used for machine learning; generating the first image from which characteristics of the identified first filter processing are removed; and generating, by applying second filter processing to the first image from which the characteristics are removed, a second image to be assigned a label identical to a label of the first image, the second image being used in the machine learning as the training data.

Classes IPC  ?

  • G16H 30/40 - TIC spécialement adaptées à la manipulation ou au traitement d’images médicales pour le traitement d’images médicales, p.ex. l’édition
  • G06T 7/00 - Analyse d'image

66.

OPTICAL AMPLIFICATION DEVICE AND OPTICAL AMPLIFICATION METHOD

      
Numéro d'application 17233592
Statut En instance
Date de dépôt 2021-04-19
Date de la première publication 2021-12-16
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Yamamoto, Yusaku

Abrégé

An optical amplification device includes a first Raman amplifier outputs a first excitation light to a transmission line in a same direction as a signal light, and a second Raman amplifier outputs a second excitation light to the transmission line in an opposite direction to the signal light. The first Raman amplifier includes a first detector detects a first power of a first transmitted light transmitted through a first optical filter. The second Raman amplifier includes a second detector detects second power of a second transmitted light transmitted through a second optical filter. The first Raman amplifier stops output of the first excitation light when the first power is higher than a threshold. The second Raman amplifier stops output of the second excitation light when the second power is reduced from power of the first excitation light transmitted through the second optical filter.

Classes IPC  ?

  • H01S 3/10 - Commande de l'intensité, de la fréquence, de la phase, de la polarisation ou de la direction du rayonnement, p.ex. commutation, ouverture de porte, modulation ou démodulation
  • H01S 3/30 - Lasers, c. à d. dispositifs utilisant l'émission stimulée de rayonnement électromagnétique dans la gamme de l’infrarouge, le visible ou l’ultraviolet utilisant des effets de diffusion, p.ex. l'effet Brillouin ou Raman stimulé
  • H01S 3/23 - Agencement de plusieurs lasers non prévu dans les groupes , p.ex. agencement en série de deux milieux actifs séparés

67.

DELAY CAUSE IDENTIFICATION METHOD, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM, DELAY CAUSE IDENTIFICATION APPARATUS

      
Numéro d'application 17245505
Statut En instance
Date de dépôt 2021-04-30
Date de la première publication 2021-12-16
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Iikura, Fumi
  • Yokoyama, Ken

Abrégé

A delay cause identification method includes calculating a statistical value of a processing time of a call source workload for each of paths from the call source workload corresponding to a call source microservice to a plurality of call destination workloads corresponding to a call destination microservice, and determining that a network related to the call destination microservice or the call destination microservice is a cause of the delay, when a first condition which there exists, based on the statistical value, a call destination workload common to paths involving a first processing time and a second condition which a first difference and a second difference are within a predetermined range are satisfied. The first difference is a difference in a first average value of the processing time. The second difference is difference in a second average value of a response time.

Classes IPC  ?

68.

TERMINAL DEVICE AND BASE STATION DEVICE USED IN WIRELESS COMMUNICATION SYSTEM

      
Numéro d'application 17462078
Statut En instance
Date de dépôt 2021-08-31
Date de la première publication 2021-12-16
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Senoo, Hiroaki
  • Kawasaki, Yoshihiro
  • Sawamoto, Toshiro

Abrégé

A terminal device has a processor and is used in a wireless communication system. The processor determines a value pertaining to a stop time of a transmission process. When the terminal device receives a first signal indicating a UL grant and then receives a second signal indicating an instruction to stop the uplink transmission, the processor counts an elapsed time since the reception of the second signal. The processor performs the uplink transmission based on the first signal when the terminal device receives a third signal indicating a restart of the uplink transmission before the elapsed time reaches the determined value. The processor performs the uplink transmission based on a grant indicated by a fourth signal when the terminal device receives the fourth signal after the elapsed time reaches the determined value, the fourth signal indicating a grant of the uplink transmission.

Classes IPC  ?

  • H04W 72/14 - Planification du trafic sans fil utilisant un canal d'autorisation
  • H04W 72/10 - Affectation de ressources sans fil sur la base de critères de priorité

69.

STRUCTURE SEARCH METHOD, STRUCTURE SEARCH APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM FOR STORING STRUCTURE SEARCH PROGRAM

      
Numéro d'application 17186033
Statut En instance
Date de dépôt 2021-02-26
Date de la première publication 2021-12-09
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Terashima, Chieko
  • Tanida, Yoshiaki
  • Sato, Hiroyuki

Abrégé

A structure search apparatus of searching for a stable structure of a compound in which a plurality of compound residues are bonded together includes: a memory; and a processor circuit coupled to the memory, the processor circuit being configured to perform processing, the processing including: executing an interaction potential identification processing configured to identify an interaction potential between a compound residue x and a compound residue y among the plurality of compound residues; executing a steric structure identification processing configured to identify a steric structure of the compound in a three-dimensional lattice space which is a set of lattice points by arranging the plurality of compound residues at lattice points in the three-dimensional lattice space in consideration of the interaction potential identified by the interaction potential identification processing; and in response to an identification result obtained, outputting the identification result indicating the identified steric structure of the compound.

Classes IPC  ?

  • G16C 20/40 - Recherche de structures chimiques ou de données physicochimiques
  • G16C 20/70 - Apprentissage automatique, exploration de données ou chimiométrie

70.

RESOURCE ADJUSTMENT DEVICE, NON-TRANSITORY COMPUTER-READABLE MEDIUM AND RESOURCE ADJUSTMENT METHOD

      
Numéro d'application 17190465
Statut En instance
Date de dépôt 2021-03-03
Date de la première publication 2021-12-09
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Nakayama, Toru
  • Ogata, Yuuki

Abrégé

A resource adjustment device includes a memory, and a processor coupled to the memory and the processor configured to set a ranking to each of a plurality of first virtual machines according to an amount of resource used by each of the plurality of first virtual machines in operation, and allocate the resource of the first virtual machine having a highest of the ranking to a second virtual machine before starting.

Classes IPC  ?

  • G06F 9/50 - Allocation de ressources, p.ex. de l'unité centrale de traitement [UCT]
  • G06F 9/455 - Dispositions pour exécuter des programmes spécifiques Émulation; Interprétation; Simulation de logiciel, p.ex. virtualisation ou émulation des moteurs d’exécution d’applications ou de systèmes d’exploitation
  • G06Q 10/06 - Ressources, gestion de tâches, gestion d'hommes ou de projets, p.ex. organisation, planification, ordonnancement ou affectation de ressources en temps, hommes ou machines; Planification dans l'entreprise; Modèles organisationnels

71.

COMPUTER-READABLE RECORDING MEDIUM RECORDING APPEARANCE FREQUENCY CALCULATION PROGRAM, INFORMATION PROCESSING APPARATUS, AND APPEARANCE FREQUENCY CALCULATION METHOD

      
Numéro d'application 17200948
Statut En instance
Date de dépôt 2021-03-15
Date de la première publication 2021-12-09
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Honda, Takumi

Abrégé

A recording medium recording an appearance frequency calculation program for causing an information processing apparatus to execute processing includes: construction processing of constructing thread groups each including threads; acquisition processing in which the thread group acquires a data group including a same number of pieces of data as a number of threads constituting the thread group, each thread being responsible for one piece of data of the data group; and addition processing in which the thread adds one to a first storage area that stores an appearance frequency of a first numerical value, and a duplication number indicating a number of duplication is added to the first storage area when the own thread is a representative thread that is present alone in the thread group that is responsible for the data of the first numerical value when the first numerical value is duplicated in the data group.

Classes IPC  ?

  • G06T 1/20 - Architectures de processeurs; Configuration de processeurs p.ex. configuration en pipeline
  • G06T 1/60 - Gestion de mémoire
  • G06F 9/30 - Dispositions pour exécuter des instructions machines, p.ex. décodage d'instructions

72.

METHOD OF DETERMINING PIPELINE DIVISION POSITION AND INFORMATION PROCESSING APPARATUS

      
Numéro d'application 17201319
Statut En instance
Date de dépôt 2021-03-15
Date de la première publication 2021-12-09
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Yamaoka, Hisatoshi
  • Okabayashi, Miwa

Abrégé

A method of determining a pipeline division position includes receiving, by a computer, first information on a pipeline that includes a plurality of nodes that represent arithmetic operations, and second information on an amount of communication between nodes at each of a plurality of division positions at which the pipeline is divided, and selecting a division pattern from a plurality of division patterns, each of which includes at least one division position, based on the amount of communication at the at least one division position included in each of the division patterns and a node number of each of partial pipelines after division in each of the division patterns.

Classes IPC  ?

  • G06F 9/54 - Communication interprogramme
  • G06F 9/52 - Synchronisation de programmes; Exclusion mutuelle, p.ex. au moyen de sémaphores

73.

COMMUNICATION APPARATUS AND COMMUNICATION METHOD

      
Numéro d'application 17202396
Statut En instance
Date de dépôt 2021-03-16
Date de la première publication 2021-12-09
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Hama, Norihito
  • Hata, Akihiro
  • Ban, Toshihiro

Abrégé

A communication device includes a processor. The processor updates, when a port which is received a packet is connected to a first path or a second path, an identifier assigned to the packet from a value according to the path to a first value or a second value. The processor learns a correspondence relationship between a destination address of the packet and a transmission port by flooding the packet, and determines the transmission port based on the correspondence relationship. The processor updates, when the transmission port is connected to the first path or the second path, the identifier assigned to the packet of which the transmission port is determined to a value according to the first path or the second path. The processor discards the packet of which the identifier is updated to the second value by the first process and the transmission port is connected to the second path.

Classes IPC  ?

  • H04L 12/721 - Procédures de routage, p.ex. routage par le chemin le plus court, routage par la source, routage à état de lien ou routage par vecteur de distance
  • H04L 12/717 - Routage centralisé
  • H04L 12/741 - Traitement de l'adressage d’en-tête pour le routage, p.ex. table de correspondance

74.

COMPILER PROGRAM, COMPILING METHOD, INFORMATION PROCESSING DEVICE

      
Numéro d'application 17203800
Statut En instance
Date de dépôt 2021-03-17
Date de la première publication 2021-12-09
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Watanabe, Kensuke
  • Haraguchi, Masatoshi
  • Kamatsuka, Shun
  • Tanimura, Yasunobu

Abrégé

A compiler program causes a computer to execute optimization processing for an optimization target program. The optimization target program includes a loop including a vector store instruction and a vector load instruction for an array variable. The optimization processing includes (1) unrolling the vector store instruction and the vector load instruction in the loop by an unrolling number of times to generate a plurality of unrolled vector store instructions and a plurality of unrolled vector load instructions, and (2) scheduling to move an unrolled vector load instruction among the plurality of unrolled vector load instructions, which is located after a first unrolled vector store instruction that is located at first among the plurality of unrolled vector load instructions, before the first unrolled vector store instruction.

Classes IPC  ?

  • G06F 8/41 - Compilation
  • G06F 9/38 - Exécution simultanée d'instructions
  • G06F 9/30 - Dispositions pour exécuter des instructions machines, p.ex. décodage d'instructions

75.

OPTIMIZATION APPARATUS, OPTIMIZATION METHOD, AND OPTIMIZATION PROGRAM

      
Numéro d'application 17206184
Statut En instance
Date de dépôt 2021-03-19
Date de la première publication 2021-12-09
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Shimada, Daichi

Abrégé

An optimization apparatus for repeatedly obtaining a constraint violating solution, a constraint satisfying solution, and an approximate solution in a resource-constrained project scheduling problem performs setting an end time of a target optimization period at a point between a first finish time equal to a finish time of a latest version of the constraint violating solution and a second finish time equal to a finish time of a latest version of the constraint satisfying solution, followed by obtaining the approximate solution using a metaheuristic algorithm, making a determination as to whether the approximate solution violates constraint or satisfy the constraint, and performing, based on the determination, updating the first finish time with a finish time of the approximate solution when the approximate solution violates the constraint, and updating the second finish time with a finish time of the approximate solution when the approximate solution satisfies the constraint.

Classes IPC  ?

  • G06Q 10/06 - Ressources, gestion de tâches, gestion d'hommes ou de projets, p.ex. organisation, planification, ordonnancement ou affectation de ressources en temps, hommes ou machines; Planification dans l'entreprise; Modèles organisationnels
  • G06Q 10/04 - Prévision ou optimisation, p.ex. programmation linéaire, "problème du voyageur de commerce" ou "problème d'optimisation des stocks"

76.

RESOURCE MANAGEMENT APPARATUS AND RECORDING MEDIUM RECORDING RESOURCE MANAGEMENT PROGRAM

      
Numéro d'application 17209284
Statut En instance
Date de dépôt 2021-03-23
Date de la première publication 2021-12-09
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Azuma, Yuzuru
  • Shinozaki, Kensuke
  • Nakayama, Takashi

Abrégé

A resource management apparatus for adding an arithmetic operation resource to each of a plurality of unit periods included in an execution period for executing a job, the resource management apparatus includes: a memory; and a processor coupled to the memory and configured to: calculate, in a case where the arithmetic operation resource is insufficient in each of the unit periods, the number of arithmetic operation resources which is the number of the arithmetic operation resources to be added in the unit period within a range not exceeding an upper limit of a total number of the arithmetic operation resources which are addable to each of the plurality of unit periods; and add the number of arithmetic operation resources calculated by the resource count calculation unit to the unit period.

Classes IPC  ?

  • G06F 9/50 - Allocation de ressources, p.ex. de l'unité centrale de traitement [UCT]

77.

COMPUTER-READABLE RECORDING MEDIUM STORING TRADING PROGRAM, TRADING METHOD AND TRADING DEVICE

      
Numéro d'application 17409907
Statut En instance
Date de dépôt 2021-08-24
Date de la première publication 2021-12-09
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Shimizu, Toshihiro
  • Nakamura, Akihito
  • Kosaki, Motohiro
  • Kuwabara, Akihiro

Abrégé

A non-transitory computer-readable recording medium stores a trading program for causing a computer to execute a process including: acquiring a number of sell orders for each of sell limits and a number of buy orders for each of buy limits; executing one of pairings of one of the sell orders and one of the buy orders in which one of the sell limits of the one of the sell orders is equal to or lower than one of the buy limits of the one of the buy orders, among the pairings of the sell orders and the buy orders, based on the acquired number of the sell orders for each of the sell limits and the acquired number of the buy orders for each of the buy limits; and resolving an execution price for each of executions.

Classes IPC  ?

  • G06Q 40/04 - Opérations boursières, p.ex. actions, marchandises, produits dérivés ou change de devises

78.

STORAGE MEDIUM, EDITING SUPPORT METHOD, AND EDITING SUPPORT DEVICE

      
Numéro d'application 17412472
Statut En instance
Date de dépôt 2021-08-26
Date de la première publication 2021-12-09
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Sankoda, Satoru
  • Hamada, Yusuke

Abrégé

A storage medium storing an editing support program that causes at least one computer to execute a process, the process includes: when a first editing process that edits an identification result of a speaker occurs and respective speakers of sections that are adjacent are common due to the first editing process, displaying the sections in a combined state; and when a start point of a section to be subject to a second editing process that edits the identification result of the speaker is specified in a specific section within the combined sections and a location that corresponds to a start point of the sections before being combined is present between the specified start point and an end point of the combined sections, applying the second editing process to a section from the specified start point to the location that corresponds to the start point of the sections.

Classes IPC  ?

  • G10L 17/22 - Procédures interactives; Interfaces homme-machine
  • G06F 3/0481 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] fondées sur des propriétés spécifiques de l’objet d’interaction affiché ou sur un environnement basé sur les métaphores, p.ex. interaction avec des éléments du bureau telles les fenêtres ou les icônes, ou avec l’aide d’un curseur changeant de comport

79.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM FOR STORING PROGRAM

      
Numéro d'application 17189312
Statut En instance
Date de dépôt 2021-03-02
Date de la première publication 2021-12-09
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Parizy, Matthieu
  • Shibasaki, Takayuki

Abrégé

An apparatus includes: a communication circuit configured to communicate with a search circuit configured to search for a solution minimizing a value of an objective function; and a processing circuit configured to: cause the search circuit to execute the search by using each of a first state and a second state as a starting point, the search being configured to change a value of a predetermined external parameter affecting an increase or decrease in the value of the objective function in a direction of promoting an increase in the value of the objective function; acquire a first state group obtained using the first state and a second state group obtained using the second state; determine a third state among unsearched states by using the first state group and the second state group; and cause the search circuit to execute the search by using the third state as the starting point.

Classes IPC  ?

  • G06F 17/11 - Opérations mathématiques complexes pour la résolution d'équations
  • G06N 10/00 - Calculateurs quantiques, c. à d. systèmes de calculateurs basés sur des phénomènes de mécanique quantique
  • G01R 33/38 - Systèmes pour produire, homogénéiser ou stabiliser le champ magnétique directeur ou le champ magnétique à gradient

80.

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD

      
Numéro d'application 17190255
Statut En instance
Date de dépôt 2021-03-02
Date de la première publication 2021-12-09
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Ozaki, Shirou
  • Makiyama, Kozo
  • Ohki, Toshihiro

Abrégé

A disclosed semiconductor device includes a semiconductor stack structure having an electron transit layer and an electron supply layer, the electron transit layer and the electron supply layer being compound semiconductors; a gate electrode, a source electrode, and a drain electrode, the gate electrode, the source electrode, and the drain electrode being deposed above the electron supply layer; a first insulating film disposed on the semiconductor stack structure between the gate electrode and the source electrode, the first insulating film being positively charged and in direct contact with the semiconductor stack structure; and a second insulating film disposed on the semiconductor stack structure between the gate electrode and the drain electrode, the second insulating film being covalent and in direct contact with the semiconductor stack structure.

Classes IPC  ?

  • H01L 29/778 - Transistors à effet de champ avec un canal à gaz de porteurs de charge à deux dimensions, p.ex. transistors à effet de champ à haute mobilité électronique HEMT
  • H01L 29/20 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, à part les matériaux de dopage ou autres impuretés, uniquement des composés AIIIBV
  • H01L 29/417 - Electrodes caractérisées par leur forme, leurs dimensions relatives ou leur disposition relative transportant le courant à redresser, à amplifier ou à commuter
  • H01L 29/40 - Electrodes
  • H01L 29/66 - Types de dispositifs semi-conducteurs

81.

ARITHMETIC PROCESSING DEVICE AND SEMICONDUCTOR DEVICE

      
Numéro d'application 17203000
Statut En instance
Date de dépôt 2021-03-16
Date de la première publication 2021-12-09
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Takata, Yuhei
  • Kamoshida, Shiro

Abrégé

An arithmetic processing device, includes a memory; and a processor coupled to the memory and the processor configured to: execute arithmetic processing which executes a plurality of instructions issued out of order, execute control processing which commits the plurality of instructions for which execution has been completed in order, identify, for each instruction included in the plurality of instructions, a count value which indicates a number of cycles from when execution of the instruction has been completed, and identify, among a plurality of uncommitted instructions, the instruction with the count value which matches the number of cycles in which an error is detected in the arithmetic processing as a specific instruction to be retried.

Classes IPC  ?

  • G06F 9/30 - Dispositions pour exécuter des instructions machines, p.ex. décodage d'instructions
  • G06F 9/38 - Exécution simultanée d'instructions

82.

COMMUNICATION COUPLING VERIFICATION METHOD, STORAGE MEDIUM, AND NETWORK VERIFICATION APPARATUS

      
Numéro d'application 17208896
Statut En instance
Date de dépôt 2021-03-22
Date de la première publication 2021-12-09
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Kitada, Atsushi
  • Miyabe, Masatake

Abrégé

A communication coupling verification method executed by a computer, the communication coupling verification method includes identifying both setting information before a setting change of each of network devices arranged in a network and forwarding information before the setting change; identifying both setting information after the setting change and the forwarding information after the setting change; generating a first model before the setting change and a second model after the setting change by using the setting information before the setting change, the forwarding information before the setting change, the setting information after the setting change, and the forwarding information after the setting change; and determining influence of the setting change on the network based on a difference between the generated first model and the generated second model.

Classes IPC  ?

  • H04L 12/26 - Dispositions de surveillance; Dispositions de test
  • H04L 12/24 - Dispositions pour la maintenance ou la gestion

83.

NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM, TIME-SERIES ANALYSIS METHOD, AND INFORMATION PROCESSING APPARATUS

      
Numéro d'application 17228759
Statut En instance
Date de dépôt 2021-04-13
Date de la première publication 2021-12-09
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Shirahata, Koichi

Abrégé

A non-transitory computer-readable storage medium storing a program that causes a processor to execute a process. The process includes selecting a section from among a plurality of sections, performing on an input data group the time-series analysis from a top section to the section when each of a plurality of approximation application degrees is set in the section, based on a result of the performing, for each of the plurality of approximation application degrees is set, calculating an error and an index value for a result of the time-series analysis when an approximation calculation is not applied, the index value indicating a degree of speed-up, storing an approximation application degree in which the error falls within a range, and the index value obtained when the error falls within the range, and executing the time-series analysis on an another input data group by applying a combination of the approximation application degrees.

Classes IPC  ?

  • G06F 16/2458 - Types spéciaux de requêtes, p.ex. requêtes statistiques, requêtes floues ou requêtes distribuées
  • G06F 16/22 - Indexation; Structures de données à cet effet; Structures de stockage

84.

ARITHMETIC PROCESSOR AND ARITHMETIC APPARATUS

      
Numéro d'application 17241117
Statut En instance
Date de dépôt 2021-04-27
Date de la première publication 2021-12-09
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Kondo, Yuji
  • Aoki, Naozumi

Abrégé

An arithmetic processor includes a memory access controller configured to control access of a memory based on a memory access request. The memory access controller includes a shift register configured to shift a resource number and a memory access request from a first stage to a subsequent stage of the first stage at a timing according to the operation mode, the first stage is received a resource number and a memory access request. The memory access controller includes a plurality of memory access transmitting circuits configured to receive the resource number and the memory access request held by the plurality of stage. Each of the plurality of access transmitting circuits provided corresponding to the plurality of resource number, and output, to the memory, an access command corresponding to the memory access request when the received resource number matches a resource number of a memory access transmitting circuit.

Classes IPC  ?

  • G06F 3/06 - Entrée numérique à partir de, ou sortie numérique vers des supports d'enregistrement

85.

NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM FOR STORING INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING DEVICE, AND INFORMATION PROCESSING METHOD

      
Numéro d'application 17317327
Statut En instance
Date de dépôt 2021-05-11
Date de la première publication 2021-12-09
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Shiinoki, Yuho
  • Umeda, Naoki
  • Sugawara, Hisashi
  • Suehiro, Yoshitaka
  • Saito, Chikara
  • Yoshikawa, Shigeo

Abrégé

An information processing method includes: specifying a number of data of data respectively falling within one or a plurality of ranges respectively corresponding to a plurality of granularities stored in a memory in association with a specific identifier among a plurality of data; and determining a granularity of data of when outputting information regarding the specific identifier according to whether the number of data respectively falling within all the ranges corresponding to a same granularity in the plurality of granularities is equal to or larger than a predetermined threshold.

Classes IPC  ?

  • G06F 16/22 - Indexation; Structures de données à cet effet; Structures de stockage
  • G06F 16/23 - Mise à jour
  • G06F 16/26 - Exploration de données visuelles; Navigation dans des données structurées
  • G06F 16/2458 - Types spéciaux de requêtes, p.ex. requêtes statistiques, requêtes floues ou requêtes distribuées

86.

COMPUTER-READABLE RECORDING MEDIUM STORING TRANSACTION PROGRAM, TRANSACTION METHOD, AND TRANSACTION DEVICE

      
Numéro d'application 17407324
Statut En instance
Date de dépôt 2021-08-20
Date de la première publication 2021-12-09
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Shimizu, Toshihiro
  • Nakamura, Akihito
  • Kosaki, Motohiro
  • Kuwabara, Akihiro

Abrégé

A recording medium stores a transaction program for causing a computer to execute processing including: creating, on the basis of a difference between a selling limit and a next transaction price and a difference between the next transaction price and a buying limit, a dissatisfaction function that represents dissatisfaction of an investor for each contract with the next transaction price as a variable; creating a total dissatisfaction function for all contracts on the basis of the dissatisfaction function created for each contract; specifying, among values of the created total dissatisfaction functions, a value from a predetermined number from a smallest value; and determining the optimum number of contracts on the basis of a plurality of the values from the predetermined number obtained by executing the processing of creating the dissatisfaction function, creating the total dissatisfaction function, and specifying the value from the predetermined number, while changing the number of contracts.

Classes IPC  ?

  • G06Q 40/04 - Opérations boursières, p.ex. actions, marchandises, produits dérivés ou change de devises
  • G06Q 30/02 - Marketing, p.ex. études et analyse de marchés, prospection, promotions, publicité, établissement du profil des acheteurs, gestion ou fidélisation de clientèle; Estimation ou détermination des prix

87.

COMPUTER-READABLE RECORDING MEDIUM STORING TRANSACTION PROGRAM, TRANSACTION METHOD, AND TRANSACTION DEVICE

      
Numéro d'application 17409913
Statut En instance
Date de dépôt 2021-08-24
Date de la première publication 2021-12-09
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Shimizu, Toshihiro
  • Nakamura, Akihito
  • Kosaki, Motohiro
  • Kuwabara, Akihiro

Abrégé

A non-transitory computer-readable recording medium stores a transaction program for causing a computer to execute processing including: acquiring a selling limit and buying limit for each contract; creating, on the basis of a difference between the acquired selling limit and a next transaction price and a difference between the next transaction price and the acquired buying limit, a dissatisfaction function that represents dissatisfaction of an investor for each contract with the next transaction price as a variable; mating a total dissatisfaction function for all contracts on the basis of the dissatisfaction function created for each contract; and determining the next transaction price on the basis of a value of the created total dissatisfaction function.

Classes IPC  ?

  • G06Q 40/04 - Opérations boursières, p.ex. actions, marchandises, produits dérivés ou change de devises
  • G06Q 40/02 - Opérations bancaires, p.ex. calcul d'intérêts, autorisations de crédit, hypothèques, banque à domicile ou banque en ligne
  • G06Q 40/06 - Investissement, p.ex. instruments financiers, gestion de portefeuille ou gestion de fonds

88.

Arithmetic and control unit

      
Numéro d'application 35508609
Numéro de brevet D0937822
Statut Délivré - en vigueur
Date de dépôt 2019-04-17
Date de la première publication 2021-12-07
Date d'octroi 2021-12-07
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Morooka, Hisao
  • Iizuka, Kensuke
  • Friesen, Mark

89.

BEHAVIORAL INFORMATION GENERATION BASED ON TEXTUAL CONVERSATIONS

      
Numéro d'application 15929967
Statut En instance
Date de dépôt 2020-05-31
Date de la première publication 2021-12-02
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Malur Srinivasan, Ramya
  • Chander, Ajay

Abrégé

A method includes storing a plurality of textual conversations. Each textual conversation of the plurality of textual conversations corresponds to a plurality of textual messages shared between a plurality of agents and a plurality of customers. The method further includes retrieving a first set of textual conversations of a first time-period from the stored plurality of textual conversations. The first set of textual conversations correspond to a first agent of the plurality of agents. Further, the method includes determining a first set of features of each textual message in the retrieved first set of textual conversations of the first time-period. Furthermore, the method includes determining a first creativity score for the first agent based on the determined first set of features of the first set of textual conversations and generating behavioral communicative information, related to the first agent based on the determined first creativity score.

Classes IPC  ?

  • G06F 40/289 - Analyse syntagmatique, p.ex. techniques d’états finis ou regroupement
  • H04L 12/58 - Systèmes de commutation de messages
  • G06F 40/30 - Analyse sémantique

90.

INFORMATION PROCESSING DEVICE AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM FOR STORING RECEPTION PROCESSING PROGRAM

      
Numéro d'application 17167126
Statut En instance
Date de dépôt 2021-02-04
Date de la première publication 2021-12-02
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Ohtsuji, Hiroki

Abrégé

An information processing device is configured to perform processing, the processing including: executing a persistence processing configured to make a part of a region persistent, the region being to be used as a ring buffer in remote direct memory access (RDMA) to a non-volatile memory accessible in an equal manner to a dynamic random access memory (DRAM) so as not to allow received data stored in the part of the region to be overwritten; executing a determination processing configured to determine whether a ratio of the region made persistent by the persistence processing has exceeded a first threshold; and executing a selection processing configured to select a method of evacuating the persistent received data by using a received data amount of the information processing device and a free region in the non-volatile memory in a case where the determination processing determines that the ratio has exceeded the first threshold.

Classes IPC  ?

  • G06F 15/173 - Communication entre processeurs utilisant un réseau d'interconnexion, p.ex. matriciel, de réarrangement, pyramidal, en étoile ou ramifié
  • G06F 5/12 - Moyens de contrôle de niveau de remplissage; Moyens de résolution des conflits d'utilisation, c. à d. des conflits entre des opérations simultanées de mise en file d'attente et de retrait de file d'attente

91.

COOLING DEVICE

      
Numéro d'application 17181737
Statut En instance
Date de dépôt 2021-02-22
Date de la première publication 2021-12-02
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Kubo, Hideo
  • Endo, Atsushi
  • Kodama, Masahide
  • Fujiwara, Shinnosuke

Abrégé

A cooling device includes a vessel having a refrigerant sealed inside, an evaporator that receives heat to evaporate a liquid phase of the refrigerant inside the vessel, a condenser that dissipates heat to condense a vapor phase of the refrigerant inside the vessel, a tube shaped transporter that transports the liquid-phase refrigerant inside the vessel to the evaporator by capillary action, and a gap generator that generates a gap between the transporter and the evaporator for the liquid-phase refrigerant to move from the transporter to the evaporator.

Classes IPC  ?

  • F28D 15/02 - Appareils échangeurs de chaleur dans lesquels l'agent intermédiaire de transfert de chaleur en tubes fermés passe dans ou à travers les parois des canalisations dans lesquels l'agent se condense et s'évapore, p.ex. tubes caloporteurs
  • H01L 23/427 - Refroidissement par changement d'état, p.ex. caloducs

92.

DATA UPDATE APPARATUS AND DATA UPDATE METHOD

      
Numéro d'application 17207788
Statut En instance
Date de dépôt 2021-03-22
Date de la première publication 2021-12-02
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Kato, Chihiro

Abrégé

A non-transitory computer-readable recording medium having stored a program that causes a computer to execute a process, the process includes determining, when an update of data in a first database of a data supply source is detected, whether or not first data of an update target after the update is second data of an access control target, and changing a query related to the first data to be output to a second database of a data supply destination, based on a result of the determining.

Classes IPC  ?

93.

STORAGE MEDIUM, JOB SCHEDULING DEVICE, AND JOB SCHEDULING METHOD

      
Numéro d'application 17216734
Statut En instance
Date de dépôt 2021-03-30
Date de la première publication 2021-12-02
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Suzuki, Shigeto

Abrégé

A job scheduling method executed by a computer, the method comprising: identifying a first power consumption needed to execute a plurality of first jobs executed in a past and a plurality of nodes used to execute the plurality of first jobs; identifying a second power consumption needed for each of the plurality of nodes used to execute the plurality of first jobs to execute a job, based on the first power consumption and the plurality of nodes; identifying a first node of which the second power consumption is greater than a predetermined threshold value, from among the plurality of nodes; identifying a third job in which a number of nodes used for execution is equal to or greater than a number of the first nodes, from among a plurality of second jobs to be executed; and setting a timing of executing the third job to a predetermined time.

Classes IPC  ?

  • G06Q 10/06 - Ressources, gestion de tâches, gestion d'hommes ou de projets, p.ex. organisation, planification, ordonnancement ou affectation de ressources en temps, hommes ou machines; Planification dans l'entreprise; Modèles organisationnels
  • G06F 1/28 - Surveillance, p.ex. détection des pannes d'alimentation par franchissement de seuils

94.

WIRELESS DEVICE

      
Numéro d'application 17218223
Statut En instance
Date de dépôt 2021-03-31
Date de la première publication 2021-12-02
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Shimura, Toshihiro

Abrégé

A wireless device includes a phase control circuit and an antenna element. The phase control circuit configured to control each of phases frequencies of the plurality of transmission signals according to a transmission direction of which each the plurality of transmission signals is output, up-convert each frequencies of the plurality of transmission signals of which the phase is controlled. The antenna element configured to radiate a signal combing the up-converted plurality of transmission signals.

Classes IPC  ?

  • H04B 1/712 - Pondération des doigts pour combiner, p.ex. la commande d'amplitude ou la rotation de phase à l'aide d'une boucle interne
  • H04B 1/30 - Circuits pour récepteurs homodynes ou synchrodynes
  • H01Q 3/42 - Dispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier la distribution de l'énergie à travers une ouverture rayonnante faisant varier la phase par des moyens électriques utilisant un mélangeur de fréquences
  • H01Q 1/24 - Supports; Moyens de montage par association structurale avec d'autres équipements ou objets avec appareil récepteur

95.

SEMICONDUCTOR DEVICE

      
Numéro d'application 17219925
Statut En instance
Date de dépôt 2021-04-01
Date de la première publication 2021-12-02
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Nishiyama, Ryuichi

Abrégé

A semiconductor device includes a power supply; and a plurality of processor cores configured to operate with the power supply, wherein each of the plurality of processor cores includes a clock control circuit that decreases an own clock frequency used by an own processor core when detecting drop of a power supply voltage of the own processor core, and adjusts a speed at which the own clock frequency is increased according to a situation of a power supply voltage of another processor core among the plurality of processor cores.

Classes IPC  ?

  • G06F 1/30 - Moyens pour agir en cas de panne ou d'interruption d'alimentation
  • G06F 1/08 - Générateurs d'horloge ayant une fréquence de base modifiable ou programmable

96.

DEFECT DETECTION METHOD AND APPARATUS

      
Numéro d'application 17232765
Statut En instance
Date de dépôt 2021-04-16
Date de la première publication 2021-12-02
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s) Hida, Yusuke

Abrégé

A computer implemented method including acquiring a live image of a subject physical sample of a product or material; inputting the live image to a trained generator neural network to generate a defect-free reconstruction of the live image; comparing the defect-free reconstruction of the live image with the live image to determine a difference; and identifying a defect corresponding to the subject physical sample at a location of the determined difference. An unsupervised training of the generator neural network includes acquiring a set of images of the subject defect-free physical sample; executing a training phase including a plurality of training epochs, in which: training data images are synthesized by superimposing, onto each member of the set of images of subject defect-free physical sample as a respective parent image, defect image data; the synthesized training data images are reconstructed by the generator neural network which is iteratively trained to minimize a loss function between each reconstruction of the reconstructing of the synthesized training data images and the respective parent image of defect-free physical sample and increase an amount of difference between a training data image and the respective parent image caused by the superimposed defect image data from a minimum to a maximum as a function of a training condition.

Classes IPC  ?

  • G06T 7/00 - Analyse d'image
  • G06K 9/62 - Méthodes ou dispositions pour la reconnaissance utilisant des moyens électroniques
  • G06N 3/08 - Méthodes d'apprentissage
  • G06N 3/04 - Architecture, p.ex. topologie d'interconnexion

97.

ELECTRONIC DEVICE-TO-CHARGER SET, AND COMMUNICATION SYSTEM

      
Numéro d'application 17394654
Statut En instance
Date de dépôt 2021-08-05
Date de la première publication 2021-12-02
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Takami, Ippei
  • Senzaki, Yudai
  • Honda, Tatsuya
  • Suzuki, Tomohiro
  • Emoto, Yutaro

Abrégé

An electronic device-charger set is provided including an electronic device, and a charger with Which the electronic device is configured to interlock. The electronic device includes a body including a batter and a connector electrically connected to the battery, a clip extending along the body, and a magnet provided at the dip. The charger includes a charging connector disposed at a position connecting with the connector in state in which the electronic device is interlocked with the charger, a recess formed at a position to house the clip in state in which the electronic device is interlocked with the charger, and an attracting magnet provided at an opposing portion of the recess opposing the magnet and configured to generate an attraction force between the attracting magnet and the magnet.

Classes IPC  ?

  • H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
  • H01M 10/46 - Accumulateurs combinés par structure avec un appareil de charge

98.

COMMUNICATION DEVICE, SECOND COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD

      
Numéro d'application 17401490
Statut En instance
Date de dépôt 2021-08-13
Date de la première publication 2021-12-02
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Ohta, Yoshiaki
  • Aoki, Nobuhisa
  • Kawasaki, Yoshihiro

Abrégé

A communication device that performs a random access procedure, the communication device includes a transmitter and a controller. The transmitter configured to transmit a first signal in the random access procedure and a second signal which is not a signal of the random access procedure. The controller configured to perform control so that first information included in a first subheader corresponding to the first signal is included in a second subheader corresponding to the second signal and is transmitted.

Classes IPC  ?

  • H04W 74/08 - Accès non planifié, p.ex. accès aléatoire, ALOHA ou accès multiple par détection de porteuse [CSMA Carrier Sense Multiple Access]
  • H04W 74/00 - Accès au canal sans fil, p.ex. accès planifié, accès aléatoire
  • H04W 80/02 - Protocoles de couche liaison de données

99.

Method for Maintaining Time Advance Timer, Base Station and Terminal Equipment

      
Numéro d'application 17401576
Statut En instance
Date de dépôt 2021-08-13
Date de la première publication 2021-12-02
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Lu, Yanling
  • Xu, Haibo
  • Wang, Weiwei

Abrégé

A terminal equipment including: a processor circuit configured to flush a hybrid automatic repeat request buffer in all bands, release a physical uplink control channel and sounding reference signals corresponding to carriers in all the bands, clear any configured downlink assignments and uplink grants, and treat running timers relating to uplink synchronization associated with the bands corresponding to secondary cells as expired, if the expired timer relating to an uplink synchronization includes the timer relating to an uplink synchronization associated with the band corresponding to the primary cell.

Classes IPC  ?

  • H04W 56/00 - Dispositions de synchronisation
  • H04W 24/04 - Configurations pour maintenir l'état de fonctionnement

100.

COMPUTER-READABLE RECORDING MEDIUM STORING TRADING PROGRAM, TRADING METHOD AND TRADING DEVICE

      
Numéro d'application 17402661
Statut En instance
Date de dépôt 2021-08-16
Date de la première publication 2021-12-02
Propriétaire FUJITSU LIMITED (Japon)
Inventeur(s)
  • Shimizu, Toshihiro
  • Honda, Takumi
  • Nakamura, Akihito
  • Kosaki, Motohiro
  • Kuwabara, Akihiro

Abrégé

A non-transitory computer-readable recording medium stores a trading program far causing a computer to execute a process including: acquiring a number of sell orders for each of sell limits and a number of buy orders for each of buy limits; executing one of pairings of one of the sell orders and one of the buy orders in which one of the sell limits of the one of the sell orders is equal to or lower than one of the buy limits of the one of the buy orders, among the pairings of the sell orders and the buy orders, based on the acquired number of the sell orders for each of the sell limits and the acquired number of the buy orders for each of the buy limits; and resolving an execution price for each of executions.

Classes IPC  ?

  • G06Q 40/04 - Opérations boursières, p.ex. actions, marchandises, produits dérivés ou change de devises
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