Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Gao, Jingying
Teo, Han Boon
Lim, Chong Soon
Yadav, Praveen Kumar
Abe, Kiyofumi
Nishi, Takahiro
Toma, Tadamasa
Abrégé
An image encoding device includes: a filter processing unit that performs filter processing on an input image to generate a first image; and an encoding processing unit that generates a bit stream by performing encoding processing on the first image and transmits the bit stream to an image decoding device, in which the filter processing unit: includes a plurality of filters of different types; and selects one filter from the plurality of filters based on usage information indicating image usage on the image decoding device side and applies the selected filter to the input image.
H04N 19/184 - 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 des bits, p.ex. de flux vidéo compressé
H04N 19/70 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques caractérisés par des aspects de syntaxe liés au codage vidéo, p.ex. liés aux standards de compression
2.
METHOD OF UPDATING FRAUD DETECTION RULES FOR DETECTING MALICIOUS FRAMES, FRAUD DETECTING ELECTRONIC CONTROL UNIT, AND ON-BOARD NETWORK SYSTEM
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (USA)
Inventeur(s)
Ujiie, Yoshihiro
Matsushima, Hideki
Haga, Tomoyuki
Unagami, Yuji
Kishikawa, Takeshi
Abrégé
Provided is a fraud detection rule updating method enabling the updating of rules that serve as the basis for detecting malicious frames as necessary in an on-board network system. In an on-board network system equipped with multiple electronic control units (ECUs) that communicate via buses and fraud detecting ECUs that determine, based on fraud detection rules, whether messages transmitted on the buses conform to the rules, a fraud detection rule updating method is used in which delivery data including updated fraud detection rules is received from a server external to the on-board network system, and if a certain update condition is satisfied, the fraud detection rules in a fraud detecting ECU are updated to the updated fraud detection rules.
G06F 21/55 - Détection d’intrusion locale ou mise en œuvre de contre-mesures
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
B60R 16/023 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour la transmission de signaux entre des parties ou des sous-systèmes du véhicule
B60R 25/30 - Détection relative au vol ou autres événements relatifs aux systèmes antivol
G06F 13/36 - Gestion de demandes d'interconnexion ou de transfert pour l'accès au bus ou au système à bus communs
H04L 12/28 - Réseaux de données à commutation caractérisés par la configuration des liaisons, p.ex. réseaux locaux [LAN Local Area Networks] ou réseaux étendus [WAN Wide Area Networks]
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Doi, Misaki
Abrégé
A speaker identification device acquires voice data to be identified, acquires a plurality of pieces of registered voice data that are registered in advance, calculates a similarity between the voice data to be identified and each of the plurality of pieces of registered voice data, selects a registered speaker of registered voice data corresponding to a highest similarity from among a plurality of calculated similarities, determines, based on the plurality of calculated similarities, whether or not the voice data to be identified is suitable for speaker identification, determines, based on the highest similarity, whether or not to identify the selected registered speaker as a speaker to be identified of the voice data to be identified in a case where the voice data to be identified is determined to be suitable for the speaker identification, and outputs the identification result.
G10L 17/06 - Techniques de prise de décision; Stratégies d’alignement de motifs
G10L 17/02 - Opérations de prétraitement, p.ex. sélection de segment; Représentation ou modélisation de motifs, p.ex. fondée sur l’analyse linéaire discriminante [LDA] ou les composantes principales; Sélection ou extraction des caractéristiques
4.
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Liao, Ru Ling
Lim, Chong Soon
Sun, Hai Wei
Teo, Han Boon
Li, Jing Ya
Shashidhar, Sughosh Pavan
Abe, Kiyofumi
Nishi, Takahiro
Toma, Tadamasa
Abrégé
An encoder includes: circuitry; and memory coupled to the circuitry. The circuitry, in operation, stores a first parameter into a bitstream, the first parameter indicating, as a prediction mode, one of (i) a multiple prediction mode in which a prediction image is generated by overlapping an inter prediction image of a current block and an intra prediction image of the current block and (ii) one of a plurality of prediction modes including a non-rectangular mode in which a prediction image is generated for each non-rectangular partition in the current block, and encodes the current block according to the prediction mode.
H04N 19/105 - Sélection de l’unité de référence pour la prédiction dans un mode de codage ou de prédiction choisi, p.ex. choix adaptatif de la position et du nombre de pixels utilisés pour la prédiction
H04N 19/159 - Type de prédiction, p.ex. prédiction intra-trame, inter-trame ou de trame bidirectionnelle
H04N 19/176 - 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 zone de l'image, p.ex. un objet la zone étant un bloc, p.ex. un macrobloc
H04N 19/46 - Inclusion d’information supplémentaire dans le signal vidéo pendant le processus de compression
5.
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Drugeon, Virginie
Toma, Tadamasa
Nishi, Takahiro
Abe, Kiyofumi
Kanoh, Ryuichi
Abrégé
An encoder includes circuitry and memory. The circuitry, using the memory: derives a one-dimensional array of a plurality of reference samples for intra prediction; performs smoothing on the one-dimensional array of the plurality of reference samples which has been derived; and generates a prediction image using the plurality of reference samples. In deriving the one-dimensional array, the circuitry projects a value of at least one decoded pixel located on a first line onto a second line perpendicular to the first line, to derive at least one of the plurality of reference samples, and the smoothing is performed on the at least one decoded pixel projected onto the second line.
H04N 19/189 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par le procédé d’adaptation, l’outil d’adaptation ou le type d’adaptation utilisés pour le codage adaptatif
H04N 19/105 - Sélection de l’unité de référence pour la prédiction dans un mode de codage ou de prédiction choisi, p.ex. choix adaptatif de la position et du nombre de pixels utilisés pour la prédiction
H04N 19/132 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’élément, le paramètre ou la sélection affectés ou contrôlés par le codage adaptatif Échantillonnage, masquage ou troncature d’unités de codage, p.ex. ré-échantillonnage adaptatif, saut de trames, interpolation de trames ou masquage de coefficients haute fréquence de transformée
H04N 19/159 - Type de prédiction, p.ex. prédiction intra-trame, inter-trame ou de trame bidirectionnelle
H04N 19/182 - 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 un pixel
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Nakano, Takayuki
Iwai, Takashi
Urabe, Yoshio
Abrégé
This communication device is provided with a control circuit for determining control information that corresponds to a control type set in inter-base station cooperative communication, and a transmission circuit for transmitting the control information.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Drugeon, Virginie
Abe, Kiyofumi
Nishi, Takahiro
Toma, Tadamasa
Abrégé
A decoding method is a decoding method of decoding a current block of a video from a bitstream. The decoding method includes: decoding, from the bitstream, a prediction mode indicator indicating whether bi/uni mixed prediction is to be performed for the current block; decoding, from the bitstream, two instances of motion information for the current block; and when the prediction mode indicator indicates that the bi/uni mixed prediction is to be performed for the current block, (i) for a first partition, performing first prediction using one of the two instances, the first partition being part of the current block, the first prediction being uni-prediction, and (ii) for a second partition, performing second prediction using both of the two instances, the second partition being part of the current block, the second prediction being bi-prediction.
H04N 19/119 - Aspects de subdivision adaptative, p.ex. subdivision d’une image en blocs de codage rectangulaires ou non
H04N 19/159 - Type de prédiction, p.ex. prédiction intra-trame, inter-trame ou de trame bidirectionnelle
H04N 19/176 - 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 zone de l'image, p.ex. un objet la zone étant un bloc, p.ex. un macrobloc
8.
ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Nagisetty, Srikanth
Lim, Chong Soon
Ehara, Hiroyuki
Harada, Akira
Abrégé
An encoding device comprising: a quantization circuit that generates a quantization parameter that includes information about a vector quantization codebook; and a control circuit that sets the number of available bits according to conditions for encoding based on the difference between the number of bits available for encoding of the target sub-vector and the number of bits for the quantization parameter of the target sub-vector.
G10L 19/00 - Techniques d'analyse ou de synthèse de la parole ou des signaux audio pour la réduction de la redondance, p.ex. dans les vocodeurs; Codage ou décodage de la parole ou des signaux audio utilisant les modèles source-filtre ou l’analyse psychoacoustique
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Wang, Lilei
Suzuki, Hidetoshi
Abrégé
Provided are a user equipment, a base station and wireless communication methods related to physical resource configuration for sidelink communication in NR. A user equipment comprises: circuitry which, in operation, determines a Transmission Time Interval (TTI) assigned for transmitting and/or receiving a physical sidelink channel in a carrier; and a transceiver which, in operation, transmits and/or receives the physical sidelink channel based on the TTI in the carrier, wherein the duration of the TTI is less than a slot duration.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Enomoto, Seigo
Usami, Hikaru
Nakahashi, Kota
Ehara, Hiroyuki
Yamada, Mariko
Ishikawa, Tomokazu
Mizuno, Ko
Abrégé
Each of one or more audio objects includes: sound data of a sound emitted from an object that corresponds to the audio object; and metadata that includes position information indicating a position of the object in a virtual sound space. A sound signal processing device includes: a selector that selects an audio object as a conversion target from among the one or more audio objects; and an fluctuation imparter that converts the audio object selected as the conversion target to impart, to the audio object selected, a fluctuation effect of fluctuating a sound emitted from an object that corresponds to the audio object converted when the sound signal is reproduced. The selector does not select an audio object that corresponds to an object whose position is moving in the virtual sound space based on a transition over time of the position information included in the metadata.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Ohkawa, Masato
Saitou, Hideo
Toma, Tadamasa
Nishi, Takahiro
Abe, Kiyofumi
Kanoh, Ryuichi
Abrégé
An encoder that encodes a current block in a picture includes circuitry and memory. Using the memory, the circuitry: determines whether to use intra prediction for the current block; and when determining to use intra prediction, (i) performs a first transform on a residual signal of the current block using a first transform basis to generate first transform coefficients; and (ii-1) performs a second transform on the first transform coefficients using a second transform basis to generate second transform coefficients and quantizes the second transform coefficients, when an intra prediction mode of the current block is a predetermined mode or when the first transform basis is same as a predetermined transform basis; and (ii-2) quantizes the first transform coefficients without performing the second transform when the intra prediction mode is different from the predetermined mode and the first transform basis is different from the predetermined transform basis.
H04N 19/11 - Sélection du mode de codage ou du mode de prédiction parmi plusieurs modes de codage prédictif spatial
H04N 19/159 - Type de prédiction, p.ex. prédiction intra-trame, inter-trame ou de trame bidirectionnelle
H04N 19/176 - 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 zone de l'image, p.ex. un objet la zone étant un bloc, p.ex. un macrobloc
H04N 19/61 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant un codage par transformée combiné avec un codage prédictif
H04N 19/625 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant un codage par transformée utilisant une transformée en cosinus discrète
12.
USER EQUIPMENT, BASE STATION AND WIRELESS COMMUNICATION METHOD
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Wang, Lilei
Suzuki, Hidetoshi
Abrégé
Provided are a user equipment, base station and wireless communication methods related to resource configuration for sidelink communication, sidelink discovery or any other sidelink operation in NR. A user equipment comprises: circuitry operative to determine a Bandwidth Part (BWP) assigned for sidelink transmission and reception in a carrier; and a transceiver operative to perform the sidelink transmission and reception on the determined BWP in the carrier, wherein dynamic BWP switching is not supported for the sidelink transmission and reception in the carrier.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Murakami, Yutaka
Hashida, Nobuhiko
Abrégé
A transmitting apparatus includes: a frame configuration unit that configures a frame conforming to orthogonal frequency-division multiple access (OFDMA) and including a plurality of time-frequency resources, each being a resource defined by time and frequency; and a transmitter that transmits the frame configured by the frame configuration unit over radio waves. The frame configuration unit configures, as the frame, a frame including a resource for communication and a resource for sensing, the resource for communication being a time-frequency resource in which a symbol including communication data is disposed, and the resource for sensing being a time-frequency resource in which a symbol for sensing via radio waves transmitted by the transmitter is disposed.
G01S 7/03 - DÉTERMINATION DE LA DIRECTION PAR RADIO; RADIO-NAVIGATION; DÉTERMINATION DE LA DISTANCE OU DE LA VITESSE EN UTILISANT DES ONDES RADIO; LOCALISATION OU DÉTECTION DE LA PRÉSENCE EN UTILISANT LA RÉFLEXION OU LA RERADIATION D'ONDES RADIO; DISPOSITIONS ANALOGUES UTILISANT D'AUTRES ONDES - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe - Détails de sous-ensembles HF spécialement adaptés à ceux-ci, p.ex. communs à l'émetteur et au récepteur
G01S 7/35 - DÉTERMINATION DE LA DIRECTION PAR RADIO; RADIO-NAVIGATION; DÉTERMINATION DE LA DISTANCE OU DE LA VITESSE EN UTILISANT DES ONDES RADIO; LOCALISATION OU DÉTECTION DE LA PRÉSENCE EN UTILISANT LA RÉFLEXION OU LA RERADIATION D'ONDES RADIO; DISPOSITIONS ANALOGUES UTILISANT D'AUTRES ONDES - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe - Détails de systèmes non impulsionnels
H04L 27/26 - Systèmes utilisant des codes à fréquences multiples
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (USA)
Inventeur(s)
Ding, Yanyi
Urabe, Yoshio
Motozuka, Hiroyuki
Abrégé
The present disclosure provides a communication apparatus and a communication method for low latency transmission, the communication apparatus comprising: circuitry, which in operation, is configured to generate a first signal comprising a plurality of segmented signals carrying a first type of data; and a transmitter, which in operation, transmits the first signal to one or more second communication apparatuses, wherein, in response to obtaining a second type of data from an upper layer by the circuitry when the transmitter is transmitting a segmented signal of the plurality of segmented signals: the circuitry is configured to insert a second signal between the transmitted segmented signal and a successive segmented signal next to the transmitted segmented signal, the second signal carrying the second type of data; and the transmitter transmits the second signal and continues transmitting successive segmented signals of the first signal starting from the segmented signal next to the transmitted segmented signal.
H04L 47/24 - Trafic caractérisé par des attributs spécifiques, p.ex. la priorité ou QoS
H04L 47/28 - Commande de flux; Commande de la congestion par rapport à des considérations temporelles
H04L 47/43 - Assemblage ou désassemblage de paquets, p.ex. par segmentation et réassemblage [SAR]
H04W 72/512 - Critères d’affectation ou de planification des ressources sans fil sur la base des propriétés du terminal ou du dispositif lorsqu’un faible temps de latence est requis, p.ex. URLLC
H04W 84/12 - Réseaux locaux sans fil [WLAN Wireless Local Area Network]
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (USA)
Inventeur(s)
Murakami, Yutaka
Abrégé
This wireless device comprises: a reception unit that receives a communication signal including a first reference signal, and a power transmission signal; and a control unit that controls beamforming when receiving the power transmission signal on the basis of the first reference signal.
H04B 7/08 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station de réception
H02J 50/20 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des micro-ondes ou des ondes radio fréquence
H02J 50/40 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant plusieurs dispositifs de transmission ou de réception
16.
CHANNEL STATE INFORMATION REPORTING ON LICENSED AND UNLICENSED CARRIERS
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Golitschek Edler Von Elbwart, Alexander
Einhaus, Michael
Feng, Sujuan
Suzuki, Hidetoshi
Abrégé
A user equipment includes a receiver and a transmitter and is configured to report channel state information (CSI) to a base station in a communication system in which a plurality of downlink component carriers and at least one uplink component carrier are configured. The receiver receives, in a slot nTrigger, a trigger message that triggers reporting of the CSI for at least one unlicensed downlink component carrier of the plurality of downlink component carriers. The transmitter transmits, in a slot nReport, the CSI based on reference signals present in a slot nRS on the at least one unlicensed downlink component carrier. Responsive to the at least one unlicensed downlink component carrier being occupied for a period of time for a bursty downlink transmission, only the reference signals in the slot nRS are evaluated for the CSI, and other slots in the period of time are not evaluated for the CSI.
H04L 1/00 - Dispositions pour détecter ou empêcher les erreurs dans l'information reçue
H04B 7/0456 - Sélection de matrices de pré-codage ou de livres de codes, p.ex. utilisant des matrices pour pondérer des antennes
H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04L 1/06 - Dispositions pour détecter ou empêcher les erreurs dans l'information reçue par réception à diversité utilisant la diversité d'espace
H04L 1/1867 - Dispositions spécialement adaptées au point d’émission
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04W 72/21 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens ascendant de la liaison sans fil, c. à d. en direction du réseau
H04W 72/23 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal
17.
THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECODING METHOD, THREE-DIMENSIONAL DATA ENCODING DEVICE, AND THREE-DIMENSIONAL DATA DECODING DEVICE
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Sugio, Toshiyasu
Iguchi, Noritaka
Abrégé
A three-dimensional data encoding method includes: obtaining third point cloud data that is a combination of first point cloud data and second point cloud data, and includes geometry information of each of three-dimensional points included in the third point cloud data, and identification information indicating which of the first point cloud data and the second point cloud data each of the three-dimensional points belongs to; and generating encoded data by encoding the third point cloud data obtained. In the generating, identification information of each of the three-dimensional points is encoded as attribute information.
G06T 9/40 - Codage sous forme arborescente, p.ex. à quatre branches, à huit branches
18.
THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECODING METHOD, THREE-DIMENSIONAL DATA ENCODING DEVICE, AND THREE-DIMENSIONAL DATA DECODING DEVICE
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Sugio, Toshiyasu
Iguchi, Noritaka
Abrégé
A three-dimensional data encoding method includes: determining a total number of layers; when the total number of the layers is greater than 1, selecting, from pieces of attribute information of three-dimensional points, attribute information of a three-dimensional point based on a sampling period according to a data order of the pieces of attribute information of the three-dimensional points, and classifying the pieces of attribute information of the three-dimensional points into layers by assigning a first layer to pieces of attribute information of three-dimensional points selected and a second layer to pieces of attribute information of three-dimensional points non-selected; encoding the pieces of attribute information of the three-dimensional points for each of the layers; and generating a bitstream including the pieces of attribute information encoded, layer-number information, and sampling period information. When the total number of the layers is 1, a bitstream not including the sampling period information is generated.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Wee, Yao Huang Gaius
Motozuka, Hiroyuki
Irie, Masataka
Abrégé
In a case where an A-BFT period is not present in a BI, a PCP/AP uses a format that includes an Unsolicited RSS Enabled sub-field for indicating support for responding to unsolicited RSSs within a CBAP, for a Beacon Interval Control field of a DMG beacon frame used for executing a BTI-ISS. For example, in a case where it is indicated that responding to unsolicited RSSs within a CBAP is supported, the PCP/AP sets the value of the Unsolicited RSS Enabled sub-field to 1. In a case where the value of the Unsolicited RSS Enabled sub-field included in a received DMG beacon frame is 1, a STA responds with an unsolicited CBAP-RSS.
H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04W 8/00 - Gestion de données relatives au réseau
H04W 16/28 - Structures des cellules utilisant l'orientation du faisceau
H04W 28/06 - Optimisation, p.ex. compression de l'en-tête, calibrage des informations
H04W 48/16 - Exploration; Traitement d'informations sur les restrictions d'accès ou les accès
20.
INTERFERENCE SOUND SUPPRESSING DEVICE, INTERFERENCE SOUND SUPPRESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM STORING INTERFERENCE SOUND SUPPRESSING PROGRAM
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Yuzuriha, Shinichi
Abrégé
An interference sound suppressing device includes: an input signal acquiring part that acquires an input signal obtained from a microphone; a reference signal acquiring part that acquires a reference signal; a data inserting part that increases an amount of data of the input signal to be larger than an amount of data of the reference signal by inserting a plurality of zeros into the input signal; an interference sound suppressing part that suppresses an interference sound component included in the input signal by using the input signal having the amount of data increased and the reference signal; a data deleting part that restores the amount of data of the input signal to an original amount by deleting the plurality of zeros inserted from the input signal in which the interference sound component is suppressed; and an output part that outputs the input signal having the amount of data restored.
G10K 11/178 - Procédés ou dispositifs de protection contre le bruit ou les autres ondes acoustiques ou pour amortir ceux-ci, en général utilisant des effets d'interférence; Masquage du son par régénération électro-acoustique en opposition de phase des ondes acoustiques originales
21.
MOBILE STATION AND RECEPTION QUALITY MEASUREMENT METHOD
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Horiuchi, Ayako
Hoshino, Masayuki
Nakao, Seigo
Abrégé
Received Signal Strength Indicator (RSSI) is measured accurately even in a case where a discovery signal is transmitted. A receiver receives a plurality of subframes, at least one of which includes a discovery signal, and a measurer measures Reference Signal Reception Power (RSRP) using a first resource in which the discovery signal is mapped, measures RSSI using a second resource different from the first resource for which the discovery signal is mapped, and calculates Reference Signal Reception Quality (RSRQ) using RSRP and RSSI.
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04W 48/12 - Distribution d'informations relatives aux restrictions d'accès ou aux accès, p.ex. distribution de données d'exploration utilisant un canal de commande descendant
22.
COMMON TIMING ADVANCE DETERMINATION FOR A NON-TERRESTRIAL NETWORK
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Klenner, Peter
Nishio, Akihiko
Suzuki, Hidetoshi
Abrégé
The present disclosure relates to a network node and a user device, as well as to methods for execution on a network node, a user device or on integrated circuitry for determining of a common timing advance component for a non-terrestrial network. In particular, for a validity interval, coefficients of a polynomial are determined which are approximating a timing advance component between the network node and a satellite, so as to minimize an approximation error, wherein the approximation error is specified in a plurality of time instances of the validity interval relative to a reference time instance. The coefficients are provided from a network node to user device and used to approximate the timing advance.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Nunome, Tomoya
Suzuki, Hidetoshi
Horiuchi, Ayako
Ogawa, Yoshihiko
Abrégé
A base station according to the present invention comprises: a control circuit that sets a plurality of sections, each of which includes at least one transmission opportunity for a plurality of synchronization signal blocks; and a transmission circuit that carries out repeated transmission of the synchronization signal blocks in the plurality of sections.
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (USA)
Inventeur(s)
Tran, Xuan Tuong
Suzuki, Hidetoshi
Ogawa, Yoshihiko
Sim, Hong Cheng Michael
Kang, Yang
Abrégé
The present disclosure provides communication apparatuses and communication methods for resource assignment for multi-physical Random Access Channel (multi-PRACH) transmissions. The communication apparatuses include a communication apparatus comprising: circuitry, which in operation, determines a Random Access Channel Occasion (RO) group based on a number of physical Random Access Channel (PRACH) transmissions in a multiple PRACH transmission, and determines a preamble to be used for the RO group based on a mapping between one or more preambles and one or more RO groups, the RO group comprising one or more ROs; and a transmitter, which in operation, transmits the preamble.
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
H04B 7/08 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station de réception
25.
DECODING METHOD, DECODING DEVICE, AND ENCODING DEVICE
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (USA)
Inventeur(s)
Ohkawa, Masato
Iguchi, Noritaka
Sugio, Toshiyasu
Nishi, Takahiro
Ito, Atsushi
Abrégé
This decoding method comprises: prioritizing inter prediction over intra prediction in first prediction processing when the depth of a target node storing a three-dimensional point is less than a first threshold value (S501); using a prediction method indicated by control information included in a bit stream in second prediction processing when the depth is less than a second threshold value larger than the first threshold value and equal to or less than the first threshold value (S502); and using intra prediction in third prediction processing when the depth is equal to or less than the second threshold value (S503). For example, in at least one of the first prediction processing, the second prediction processing, and the third prediction processing, none of the intra prediction and the inter prediction may be applied according to a predetermined condition.
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (USA)
Inventeur(s)
Takata, Tomofumi
Urabe, Yoshio
Iwai, Takashi
Motozuka, Hiroyuki
Abrégé
An access point according to the present invention comprises: a control circuit that determines one control signal including information relating to a plurality of time resources used for transmitting each of a plurality of uplink response signals; and a transmission circuit that transmits the control signal.
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (USA)
Inventeur(s)
Minotani, Jun
Iwai, Takashi
Takata, Tomofumi
Urabe, Yoshio
Motozuka, Hiroyuki
Abrégé
This access point comprises: a control circuit for determining first information related to setting of a priority transmission period of a first network to which the access point belongs; and a transmission circuit for transmitting the first information to a device in a second network to which the access point does not belong.
H04W 72/0446 - Ressources du domaine temporel, p.ex. créneaux ou trames
H04W 48/10 - Distribution d'informations relatives aux restrictions d'accès ou aux accès, p.ex. distribution de données d'exploration utilisant des informations radiodiffusées
H04W 72/56 - Critères d’affectation ou de planification des ressources sans fil sur la base de critères de priorité
H04W 84/12 - Réseaux locaux sans fil [WLAN Wireless Local Area Network]
28.
ENCODING METHOD, DECODING METHOD, ENCODING DEVICE, AND DECODING DEVICE
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (USA)
Inventeur(s)
Sugio, Toshiyasu
Iguchi, Noritaka
Nishi, Takahiro
Ito, Atsushi
Abrégé
This encoding method is executed by an encoding device for encoding a motion vector of a vertex included in a three-dimensional mesh, and comprises: determining whether or not to encode a motion vector as a fixed value for each group, which is a unit for motion vector prediction (S4601); and transmitting information indicating a mode for encoding the motion vector as a fixed value to a decoding device upon determining to encode the motion vector as a fixed value (S4602).
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (USA)
Inventeur(s)
Toma, Tadamasa
Abe, Kiyofumi
Nishi, Takahiro
Lim, Chong Soon
Teo, Han Boon
Gao, Jingying
Yadav, Praveen Kumar
Abrégé
A decoder includes circuitry and memory coupled to the circuitry. In operation, the circuitry: decodes expression data indicating information expressed by a person; generates a person equivalent image corresponding to the person through a neural network according to the expression data and at least one profile image of the person; and outputs the person equivalent image.
G06V 10/82 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant les réseaux neuronaux
G06V 40/16 - Visages humains, p.ex. parties du visage, croquis ou expressions
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Nishio, Akihiko
Suzuki, Hidetoshi
Abrégé
This communication device comprises: a control circuit that determines a setting relating to enabling and disabling of feedback during re-transmission control of dynamic scheduling on the basis of the type of identifier used for a control signal that performs the dynamic scheduling; and a transmission circuit that performs transmission processing of a signal for feedback on the basis of the setting for the enabling and disabling of the feedback.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Shah, Rikin
Tao, Ming-Hung
Bhamri, Ankit
Suzuki, Hidetoshi
Abrégé
The present disclosure provides a transceiver device and a scheduling device, and communication methods for transceiver device and scheduling device. The transceiver device comprises a transceiver, which, in operation, transmits a scheduling request for scheduling data over a physical uplink control channel, PUCCH; and circuitry, which, in operation, initiates a monitoring sleeping timer after the transceiver transmitted the scheduling request, wherein the transceiver, in operation, does not monitor a physical downlink control channel, PDCCH, while the monitoring sleeping timer is running, and starts monitoring the PDCCH for resource allocation for the scheduling data when the monitoring sleeping timer has expired.
H04W 72/1263 - Jumelage du trafic à la planification, p.ex. affectation planifiée ou multiplexage de flux
H04W 72/566 - Critères d’affectation ou de planification des ressources sans fil sur la base de critères de priorité de l’information, de la source d’information ou du destinataire
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Yamamoto, Tetsuya
Suzuki, Hidetoshi
Abrégé
In a terminal, a control unit decides a sequence used for an uplink control channel, in accordance with uplink control information, and a transmission unit transmits the uplink control information using the sequence. Here, the sequence is calculated using cell identification information that identifies the cell to which the terminal belongs, and subcell-specific information relating to at least one subcell included in the cell.
H04W 72/21 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens ascendant de la liaison sans fil, c. à d. en direction du réseau
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04L 27/26 - Systèmes utilisant des codes à fréquences multiples
H04W 72/541 - Critères d’affectation ou de planification des ressources sans fil sur la base de critères de qualité en utilisant le niveau d’interférence
33.
THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECODING METHOD, THREE-DIMENSIONAL DATA ENCODING DEVICE, AND THREE-DIMENSIONAL DATA DECODING DEVICE
Panasonic Intellectual property Corporation of America (USA)
Inventeur(s)
Han, Chung Dean
Lasang, Pongsak
Mittrapiyanuruk, Pradit
Loi, Keng Liang
Iguchi, Noritaka
Sugio, Toshiyasu
Abrégé
A three-dimensional data encoding method includes: encoding three-dimensional points each located in any one of a plurality of regions, on a per region basis, to generate encoded three-dimensional points; generating connectivity information generated based on a relationship between a first region among the plurality of regions and second regions aside from the first region among the plurality of regions, the connectivity information including (i) tile information indicating values each uniquely assigned to a different one of the plurality of regions and (ii) relation information indicating that the first region and one of the second regions are related; and generating a bitstream including the connectivity information generated and the encoded three-dimensional points.
G06T 17/00 - Modélisation tridimensionnelle [3D] pour infographie
H04N 7/24 - Systèmes pour la transmission de signaux de télévision utilisant la modulation par impulsions codées
H04N 13/161 - Encodage, multiplexage ou démultiplexage de différentes composantes des signaux d’images
H04N 19/17 - 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 zone de l'image, p.ex. un objet
H04N 19/96 - Codage au moyen d'une arborescence, p.ex. codage au moyen d'une arborescence quadratique
H04N 21/236 - Assemblage d'un flux multiplexé, p.ex. flux de transport, en combinant un flux vidéo avec d'autres contenus ou données additionnelles, p.ex. insertion d'une adresse universelle [URL] dans un flux vidéo, multiplexage de données de logiciel dans un flu; Remultiplexage de flux multiplexés; Insertion de bits de remplissage dans le flux multiplexé, p.ex. pour obtenir un débit constant; Assemblage d'un flux élémentaire mis en paquets
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (USA)
Inventeur(s)
Teo, Han Boon
Lim, Chong Soon
Gao, Jingying
Yadav, Praveen Kumar
Abe, Kiyofumi
Nishi, Takahiro
Sugio, Toshiyasu
Abrégé
A decoding device (200) comprises a memory (b2) and a circuit (b1) connected to the memory (b2). In operation, the circuit (b1) decodes, from a bitstream, information for determining, for each of a plurality of regions in a picture, a control parameter set of neural network filter processing applied to the picture (S401), decodes the picture from the bitstream (S402), and applies the neural network filter processing to the picture (S403). In the neural network filter processing, a single neural network filter is used with respect to the picture, and the control parameter set determined on the basis of the information is used with respect to each of the plurality of regions.
H04N 19/117 - Filtres, p.ex. pour le pré-traitement ou le post-traitement
H04N 19/174 - 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 zone de l'image, p.ex. un objet la zone étant une tranche, p.ex. une ligne de blocs ou un groupe de blocs
H04N 19/46 - Inclusion d’information supplémentaire dans le signal vidéo pendant le processus de compression
H04N 19/82 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques - Détails des opérations de filtrage spécialement adaptées à la compression vidéo, p.ex. pour l'interpolation de pixels mettant en œuvre le filtrage dans une boucle de prédiction
H04N 19/86 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le pré-traitement ou le post-traitement spécialement adaptés pour la compression vidéo mettant en œuvre la diminution des artéfacts de codage, p.ex. d'artéfacts de blocs
35.
ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (USA)
Inventeur(s)
Nishi, Takahiro
Sugio, Toshiyasu
Iguchi, Noritaka
Lim, Chong Soon
Wu, Zheng
Teo, Han Boon
Loi, Keng Liang
Han, Chung Dean
Dumanov, Farman
Cheng, Kian Soon
Yadav, Praveen Kumar
Abrégé
An encoding device according to one aspect of the present disclosure includes a circuit and a memory connected to the circuit. The circuit, when in operation, calculates texture coordinates indicating positions of a plurality of second vertices in two-dimensional coordinates, on the basis of the positions of the plurality of second vertices, the positions of the plurality of second vertices being generated on the basis of positions of a plurality of first vertices included in a first three-dimensional mesh frame (S501), and encodes position information indicating the positions of the plurality of first vertices, and a texture image corresponding to the texture coordinates, into a bitstream (S502).
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (USA)
Inventeur(s)
Sugio, Toshiyasu
Iguchi, Noritaka
Nishi, Takahiro
Ito, Atsushi
Abrégé
This encoding method is executed by an encoding device for encoding a motion vector of a vertex included in a three-dimensional mesh, the encoding method comprising: selecting, from among a plurality of predetermined prediction modes, a prediction mode to be used for determining a prediction vector, which is a prediction value of the motion vector, for each group, which is a unit for the prediction vector determination (S3701); and transmitting, to a decoding device, information indicating the selected prediction mode and the total number of the plurality of predetermined prediction modes (S3702).
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (USA)
Inventeur(s)
Sugio, Toshiyasu
Iguchi, Noritaka
Nishi, Takahiro
Ito, Atsushi
Abrégé
Provided is an encoding method executed by an encoding device, wherein: during encoding of a motion vector, a prediction mode used for determining a prediction vector which is a prediction value of the motion vector, is determined from among a plurality of predetermined prediction modes (S3901); and information indicating the determined prediction mode is transmitted to a decoding device (S3902). The predetermined plurality of prediction modes include at least: a first mode that uses, as the prediction value, an integer average value obtained by truncating the digits after the decimal point of an average value of a plurality of reference motion vectors that are referred to in encoding of the motion vector; and a second mode that uses, as the prediction value, an integer average value obtained by rounding off the digits after the decimal point of the average value of the plurality of reference motion vectors.
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (USA)
Inventeur(s)
Ito, Atsushi
Sugio, Toshiyasu
Nishi, Takahiro
Iguchi, Noritaka
Abrégé
This decoding method involves deriving a plurality of sorted edge vertices of a node by trisouping (S301), deriving a face vertex placed on a node surface excluding a plurality of sides of the node (S302), selecting two adjacent edge vertices adjacent to each other in the sorting order and closest to the face vertex among the plurality of sorted edge vertices (S303), and generating a trisoup triangle by using the face vertex and one of the two adjacent edge vertices (S304).
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (USA)
Inventeur(s)
Nishi, Takahiro
Sugio, Toshiyasu
Iguchi, Noritaka
Ito, Atsushi
Lim, Chong Soon
Wu, Zheng
Teo, Han Boon
Loi, Keng Liang
Dumanov, Farman
Abrégé
An encoding device (100) comprises a memory (152), and a circuit (151) capable of accessing the memory (152). In operation, the circuit (151) encodes, for each of a plurality of surfaces constituting a three-dimensional mesh, a connection type relating to a connection relationship between a surface to be processed and an unprocessed surface (S1110), and encodes a current connection type that is a connection type to be encoded by encoding, as the current connection type, information for identifying the current connection type from a set of candidates defined in accordance with a preceding connection type that is a connection type encoded before the current connection type (S1111).
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (USA)
Inventeur(s)
Sugio, Toshiyasu
Iguchi, Noritaka
Nishi, Takahiro
Ito, Atsushi
Abrégé
An encoding method according to one aspect of the present disclosure encodes information on three-dimensional points in a target frame to be encoded, and involves selecting one or more reference three-dimensional points from among a plurality of three-dimensional points in a target frame (S201), and using first information on each of the one or more reference three-dimensional points to calculate a predicted value of second information on a target three-dimensional point to be encoded in the target frame (S202), the one or more reference three-dimensional points being selected on the basis of a distance between the target three-dimensional point and each of the plurality of three-dimensional points.
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (USA)
Inventeur(s)
Sugio, Toshiyasu
Iguchi, Noritaka
Nishi, Takahiro
Abrégé
In the present invention, an encoding device acquires a first three-dimensional data generation model corresponding to a first timepoint and a second three-dimensional data generation model corresponding to a second timepoint, and generates a bit stream by encoding the acquired first three-dimensional data generation model and second three-dimensional data generation model. A decoding device acquires a bit stream, and decodes, from the bit stream, a first three-dimensional data generation model corresponding to a first timepoint and a second three-dimensional data generation model corresponding to a second timepoint. When viewpoint information including a viewpoint and a line-of-sight direction is inputted, the first three-dimensional data generation model and the second three-dimensional data generation model each output a two-dimensional image of a subject as viewed from the viewpoint and the line-of-sight direction.
H04N 19/597 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif spécialement adapté pour l’encodage de séquences vidéo multi-vues
H04N 21/234 - Traitement de flux vidéo élémentaires, p.ex. raccordement de flux vidéo ou transformation de graphes de scènes MPEG-4
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (USA)
Inventeur(s)
Maki, Shotaro
Yamamoto, Tetsuya
Horiuchi, Ayako
Suzuki, Hidetoshi
Chong, Jian Rong
Ogawa, Yoshihiko
Abrégé
This terminal comprises: a control circuit that determines, as reception resources for a downlink signal, resource blocks distributed and arranged on a frequency axis from among a plurality of resource blocks obtained by dividing a frequency band, the number of resource blocks included in the reception resources being equal to or less than a prescribed value; and a reception circuit that receives the downlink signal by using the reception resources.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Okada, Hiroyuki
Oba, Tatsumi
Abrégé
A communication analysis system includes: an information receiver that receives information indicating analysis target communication performed by a monitoring target; an information obtainer that obtains past communication information indicating communication by the monitoring target; a WL determiner that determines, using the obtained analysis target communication and the whitelist, that non-WL communication has been established in the analysis target communication; a similar terminal extractor that extracts one or more terminals similar to destination and source terminals included in a non-WL communication link determined; a primary similar communication link extractor that extracts a past communication link similar to the non-WL communication link as a primary similar communication link from the obtained past communication information using the extracted similar terminals; and a NW graph creator that creates a NW graph for analysis as graph information for analyzing the non-whitelist communication using the extracted primary similar communication link and the obtained past communication information.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Einhaus, Michael
Loehr, Joachim
Suzuki, Hidetoshi
Wang, Li
Abrégé
A user equipment includes circuitry which selects a random access preamble sequence, and a transmitter which transmits the random access preamble sequence to a base station in a frequency bandwidth of an unlicensed band, and performs at least one of a first operation and a second operation. In the first operation, the circuitry selects a first sequence as the random access preamble sequence, the first sequence having a length longer than a length of a random preamble sequence used for a licensed band, and the transmitter transmits the first sequence in the frequency bandwidth of the unlicensed band. In the second operation, the circuitry selects a second sequence as the random access preamble sequence, the second sequence having a length equal to the length of a random preamble sequence used for the licensed band, and the transmitter transmits the second sequence with repetitions in the frequency bandwidth of the unlicensed band.
H04W 72/02 - Sélection de ressources sans fil par un utilisateur ou un terminal
H04W 72/0453 - Ressources du domaine fréquentiel, p.ex. porteuses dans des AMDF [FDMA]
H04W 72/21 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens ascendant de la liaison sans fil, c. à d. en direction du réseau
H04W 74/00 - Accès au canal sans fil, p.ex. accès planifié, accès aléatoire
45.
TRANSMITTING METHOD, RECEIVING METHOD, TRANSMITTING DEVICE, AND RECEIVING DEVICE
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Iguchi, Noritaka
Toma, Tadamasa
Abrégé
A transmitting method stores data making up a coded stream into a predetermined data unit and transmits the stored data in the predetermined data unit. The transmitting method further generates presentation time information indicating a presentation time of the predetermined data unit, based on reference time information received from an external source; and transmits the predetermined data unit, first control information which includes the generated presentation time information, and second control information which includes leap second information indicating whether or not the presentation time information is a time that is before a leap second adjustment. A receiving method receives the predetermined data unit, first control information, and second control information; and reproduces the received predetermined data unit based on the first and second control information that are received.
H04N 21/231 - Opération de stockage de contenu, p.ex. mise en mémoire cache de films pour stockage à court terme, réplication de données sur plusieurs serveurs, ou établissement de priorité des données pour l'effacement
H04H 60/40 - Dispositions d'identification ou de reconnaissance de caractéristiques en liaison directe avec les informations radiodiffusées ou le créneau spatio-temporel de radiodiffusion, p.ex. pour identifier les stations de radiodiffusion ou pour identifier le pour identifier le temps ou l'espace de radiodiffusion pour identifier le temps de radiodiffusion
H04L 65/611 - Diffusion en flux de paquets multimédias pour la prise en charge des services de diffusion par flux unidirectionnel, p.ex. radio sur Internet pour la multidiffusion ou la diffusion
H04N 21/234 - Traitement de flux vidéo élémentaires, p.ex. raccordement de flux vidéo ou transformation de graphes de scènes MPEG-4
H04N 21/235 - Traitement de données additionnelles, p.ex. brouillage de données additionnelles ou traitement de descripteurs de contenu
H04N 21/2365 - Multiplexage de plusieurs flux vidéo
H04N 21/43 - Traitement de contenu ou données additionnelles, p.ex. démultiplexage de données additionnelles d'un flux vidéo numérique; Opérations élémentaires de client, p.ex. surveillance du réseau domestique ou synchronisation de l'horloge du décodeur; Intergiciel de client
H04N 21/434 - Désassemblage d'un flux multiplexé, p.ex. démultiplexage de flux audio et vidéo, extraction de données additionnelles d'un flux vidéo; Remultiplexage de flux multiplexés; Extraction ou traitement de SI; Désassemblage d'un flux élémentaire mis en paquets
H04N 21/63 - Signalisation de contrôle entre des éléments du client, serveur et réseau; Procédés liés au réseau pour la distribution de vidéo entre serveur et clients, p.ex. transmission de la couche de base et des couches d’amélioration sur des voies de transmission différentes, mise en œuvre d’une communication pair à pair via Interne; Protocoles de communication; Adressage
H04N 21/845 - Structuration du contenu, p.ex. décomposition du contenu en segments temporels
46.
WORK ESTIMATION METHOD, WORK ESTIMATION SYSTEM, AND RECORDING MEDIUM
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Tanigawa, Risako
Ishii, Yasunori
Kozuka, Kazuki
Nagashima, Tatsumi
Abrégé
A work estimation method includes: obtaining first sound information related to a reflected sound that is a sound obtained by reflection of an emission sound in an inaudible frequency range and second sound information related to a work sound generated by a work performed by the person; outputting image information that indicates a work area of the person by inputting the first sound information to a first trained model; outputting tool information that indicates a tool that is being used by the person, by inputting the second sound information to a second trained model; and outputting work information that indicates the content of the work, by inputting the image information and the tool information to a third trained model.
G06Q 10/0639 - Analyse des performances des employés; Analyse des performances des opérations d’une entreprise ou d’une organisation
G01S 15/89 - Systèmes sonar, spécialement adaptés à des applications spécifiques pour la cartographie ou la représentation
G06V 10/74 - Appariement de motifs d’image ou de vidéo; Mesures de proximité dans les espaces de caractéristiques
G06V 20/52 - Activités de surveillance ou de suivi, p.ex. pour la reconnaissance d’objets suspects
G10L 25/18 - Techniques d'analyses de la parole ou de la voix qui ne se limitent pas à un seul des groupes caractérisées par le type de paramètres extraits les paramètres extraits étant l’information spectrale de chaque sous-bande
G10L 25/21 - Techniques d'analyses de la parole ou de la voix qui ne se limitent pas à un seul des groupes caractérisées par le type de paramètres extraits les paramètres extraits étant l’information sur la puissance
G10L 25/51 - Techniques d'analyses de la parole ou de la voix qui ne se limitent pas à un seul des groupes spécialement adaptées pour un usage particulier pour comparaison ou différentiation
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Nishi, Takahiro
Toma, Tadamasa
Sugio, Toshiyasu
Abrégé
A data generator which achieves further improvement includes circuitry and memory connected to the circuitry. The circuitry, in operation: obtains sensing data from each of a plurality of moving bodies that includes a plurality of sensors, the sensing data being configured based on results of sensing by the plurality of sensors; and generates synthesized data by mapping the sensing data of the moving body into a virtual space, and when generating the synthesized data, determines a position of the sensing data to be mapped into the virtual space, based at least on a position of the moving body in a real space corresponding to the sensing data.
G06V 10/46 - Descripteurs pour la forme, descripteurs liés au contour ou aux points, p.ex. transformation de caractéristiques visuelles invariante à l’échelle [SIFT] ou sacs de mots [BoW]; Caractéristiques régionales saillantes
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Yamamoto, Takashi
Sugano, Tomoya
Kamada, Takamitsu
Abrégé
A liquid crystal display device includes a TFT substrate having a display region where pixels each having a TFT and a pixel electrode are formed in a matrix, a counter substrate having a display region where color filters of three colors are formed in a matrix, the TFT substrate and the counter substrate being bonded together with a sealing material in a seal portion at a periphery, and liquid crystal sealed between the TFT substrate and the counter substrate by the seal material. In the display region, a first insulation film, a first alignment film, a first columnar spacer, an overcoat film, a first color filter among the color filters of three colors are stacked in this order between the TFT substrate and the counter substrate.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Kuang, Quan
Suzuki, Hidetoshi
Tao, Ming-Hung
Bhamri, Ankit
Abrégé
The present disclosure relates to a mobile terminal for performing a handover procedure in a mobile communication system from a source to a target base station. The target base station is configured for the mobile terminal with at least a first and a different second bandwidth part within its cell bandwidth. The mobile terminal comprises: a transceiver which, in operation, receives from the source base station a handover command message including information regarding the configured at least first and second bandwidth part; and a processor which, in operation and upon reception of the handover command message, activates in the transceiver at least a selected one of the configured at least first or second bandwidth part, and controls the transceiver to perform, over the activated at least one of the configured at least first or second bandwidth part, communication with the target base station as part of the handover procedure.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Ohkawa, Masato
Saitou, Hideo
Toma, Tadamasa
Nishi, Takahiro
Abe, Kiyofumi
Kanoh, Ryuichi
Abrégé
When a transform-basis adaptive selection mode is enabled, an encoder that transforms residuals of a current block to encode an image: adaptively selects a first horizontal transform basis from among one or more transform basis candidates when a horizontal size of the current block is greater than a first horizontal threshold size; otherwise selects a fixed horizontal transform basis as a first horizontal transform basis; adaptively selects a first vertical transform basis from among the one or more transform basis candidates when a vertical size of the current block is greater than a first vertical threshold size; otherwise selects a fixed vertical transform basis as a first vertical transform basis; and generates first transform coefficients by performing a first horizontal transform and a first vertical transform on the residuals of the current block, using the first horizontal transform basis selected and the first vertical transform basis selected, respectively.
H04N 19/12 - Sélection parmi plusieurs transformées ou standards, p.ex. sélection entre une transformée en cosinus discrète [TCD] et une transformée en sous-bandes ou sélection entre H.263 et H.264
H04N 19/176 - 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 zone de l'image, p.ex. un objet la zone étant un bloc, p.ex. un macrobloc
H04N 19/625 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant un codage par transformée utilisant une transformée en cosinus discrète
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Yamamoto, Tetsuya
Li, Hongchao
Suzuki, Hidetoshi
Abrégé
The present disclosure is directed to downlink retransmission control. A terminal includes a control circuit that performs retransmission control for a plurality of transport blocks in units of code block groups including at least one code block, and a communication circuit that performs communication according to the retransmission control.
H04L 1/16 - Dispositions pour détecter ou empêcher les erreurs dans l'information reçue en utilisant un canal de retour dans lesquelles le canal de retour transporte des signaux de contrôle, p.ex. répétition de signaux de demande
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Ohgose, Hideyuki
Abe, Kiyofumi
Arakawa, Hiroshi
Juri, Tatsuro
Kimura, Kazuhito
Abrégé
A video image decoding device receives, as the code string to be decoded, a first code string to be decoded including information based on an encoded residual coefficient and header information associated with the information or a second code string to be decoded including a residual image obtained in an encoding process step of the code string to be decoded and header information associated with the residual image. The video image decoding device, when the code string to be decoded that is received by the receiver is the first code string to be decoded, adds the residual decoded image and the predictive image generated by the predictive encoder to each other to generate and output a reconstructed image and, when the code string to be decoded received by the receiver is the second code string to be decoded, adds a residual image included in the second code string to be decoded and the predictive image to each other to generate and output a reconstructed image.
H04N 19/176 - 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 zone de l'image, p.ex. un objet la zone étant un bloc, p.ex. un macrobloc
H04N 19/103 - Sélection du mode de codage ou du mode de prédiction
H04N 19/146 - Débit ou quantité de données codées à la sortie du codeur
H04N 19/436 - 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 utilisant des dispositions de calcul parallélisées
H04N 19/50 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Kuang, Quan
Suzuki, Hidetoshi
Horiuchi, Ayako
Wang, Lilei
Golitschek Edler Von Elbwart, Alexander
Abrégé
The present disclosure includes as one aspect a device comprising: a receiver capable of receiving control signal from a base station in a first set of control resources and in a second set of control resources, a transmitter capable of transmitting control signals and data, a circuitry which, when in operation, controls: the transmitter to transmit a random access message associated with the first set of control resources and to transmit communication device capability indication; the receiver to monitor control resources in the first set of control resources after transmitting the random access message and to receive within the first set of control resources configuration of the second set of control resources; the receiver to monitor control resources in the first set of control resources and/or in the second set of control resources after receiving the configuration of the second set of control resources.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Enomoto, Seigo
Ishikawa, Tomokazu
Abrégé
An acoustic reproduction method includes: localizing a first sound image at a first position in a target space in which a user is present; and localizing, at a second position in the target space, a second sound image that represents an anchor sound for indicating a reference position.
H04S 7/00 - Dispositions pour l'indication; Dispositions pour la commande, p.ex. pour la commande de l'équilibrage
G10L 19/008 - Codage ou décodage du signal audio multi-canal utilisant la corrélation inter-canaux pour réduire la redondance, p.ex. stéréo combinée, codage d’intensité ou matriçage
H04S 3/00 - Systèmes utilisant plus de deux canaux, p.ex. systèmes quadriphoniques
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (USA)
Inventeur(s)
Iwai, Takashi
Urabe, Yoshio
Takata, Tomofumi
Motozuka, Hiroyuki
Minotani, Jun
Abrégé
This terminal is provided with: a control circuit that determines, on the basis of a prescribed rule, a carrier sense time for performing carrier sensing in a prescribed time interval; and a transmission circuit that transmits a prescribed type of signal on the basis of the result of the carrier sensing.
H04W 72/54 - Critères d’affectation ou de planification des ressources sans fil sur la base de critères de qualité
H04W 72/566 - Critères d’affectation ou de planification des ressources sans fil sur la base de critères de priorité de l’information, de la source d’information ou du destinataire
H04W 84/12 - Réseaux locaux sans fil [WLAN Wireless Local Area Network]
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Bhamri, Ankit
Suzuki, Hidetoshi
Shah, Rikin
Tao, Ming-Hung
Li, Hongchao
Yamamoto, Tetsuya
Abrégé
The present disclosure relates to a user equipment, a base station, and uplink transmission and reception methods. The user equipment comprises a transceiver which, in operation, receives an indication indicating a priority level to be enforced, and circuitry which, in operation, compares a priority level of a first uplink transmission with the indicated priority level to be enforced, the first uplink transmission being granted to the UE prior to scheduling of a second uplink transmission allocated to resources overlapping with resources allocated to the first uplink transmission, wherein the transceiver, in operation, performs the first uplink transmission based on a result of the comparison.
H04W 72/566 - Critères d’affectation ou de planification des ressources sans fil sur la base de critères de priorité de l’information, de la source d’information ou du destinataire
H04W 72/121 - Planification du trafic sans fil pour les groupes de terminaux ou d’utilisateurs
H04W 72/23 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal
57.
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Li, Jing Ya
Lim, Chong Soon
Liao, Ru Ling
Teo, Han Boon
Sun, Hai Wei
Kuo, Che Wei
Abe, Kiyofumi
Nishi, Takahiro
Toma, Tadamasa
Abrégé
Provided is an encoder including circuitry and memory coupled to the circuitry. A prediction mode for a current block is an affine mode, and in operation, the circuitry: derives a base motion vector which is a motion vector to be used in a prediction process for the current block, and is a motion vector at an affine-mode control point in the current block; derives a first motion vector different from the base motion vector; derives a motion vector difference based on a difference between the base motion vector and the first motion vector; determines whether the motion vector difference is greater than a threshold; if so, modifies a second motion vector different from the base motion vector and the first motion vector, and if not, does not modify the second motion vector; and encodes the current block using the second motion vector modified or the second motion vector not modified.
H04N 19/139 - Analyse des vecteurs de mouvement, p.ex. leur amplitude, leur direction, leur variance ou leur précision
H04N 19/159 - Type de prédiction, p.ex. prédiction intra-trame, inter-trame ou de trame bidirectionnelle
H04N 19/176 - 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 zone de l'image, p.ex. un objet la zone étant un bloc, p.ex. un macrobloc
58.
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Kanoh, Ryuichi
Nishi, Takahiro
Toma, Tadamasa
Abrégé
An encoding method includes: changing values of luma pixels in a first block and a second block to filter a first boundary between the first block and the second block, using clipping such that change amounts of the respective values are within respective luma clip widths, the luma pixels in the first block and the second block being arranged along a first line across the first boundary; and changing values of chroma pixels in a third block and a fourth block to filter a second boundary between the third block and the fourth block, using clipping such that change amounts of the respective values are within respective chroma clip widths, the chroma pixels in the third block and the fourth block being arranged along a second line across the second boundary. The luma clip widths applied to the luma pixels are selected to be asymmetrical relative to the first boundary.
H04N 19/117 - Filtres, p.ex. pour le pré-traitement ou le post-traitement
H04N 19/176 - 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 zone de l'image, p.ex. un objet la zone étant un bloc, p.ex. un macrobloc
H04N 19/182 - 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 un pixel
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
59.
USER EQUIPMENT INVOLVED IN TRANSMITTING UE ASSISTANCE INFORMATION
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Li, Hongchao
Suzuki, Hidetoshi
Li, Yihui
Kuang, Quan
Bhamri, Ankit
Abrégé
The present disclosure relates to a user equipment (UE) that comprises a processing circuitry, for determining assistance information to be transmitted to a base station. A transmitter transmits an assistance report to the serving base station comprising the determined assistance information. The assistance information indicates one or more of the following assistance information types: a number of information bits, to be transmitted by the UE to the serving base station; transport block size of a transport block to be used by the UE to transmit the information bits to the serving base station; a power level, indicating a minimum power to be used by the UE to transmit the information bits to the serving base station; one or more Discontinued Reception, DRX, configuration parameters to be used by the UE to operate a DRX mechanism.
H04W 52/36 - Commande de puissance d'émission [TPC Transmission power control] utilisant les limitations de la quantité totale de puissance d'émission disponible avec une plage ou un ensemble discrets de valeurs, p.ex. incrément, variation graduelle ou décalages
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Tao, Ming-Hung
Suzuki, Hidetoshi
Kuang, Quan
Shah, Rikin
Abrégé
The present disclosure relates to a mobile terminal, a base station, an operating method for a mobile terminal and an operating method for a base station. The mobile terminal is for communicating in a mobile communication system with a base station using at least one of a plurality of downlink beams and at least one of a plurality of uplink beams, each of the downlink and uplink beams having different directivities and/or coverage, comprising: which, in operation, receives for a beam failure recovery, BFR, procedure an allocation of dedicated uplink radio resources for transmitting a beam failure recovery signal, a processor which, in operation, detects a downlink beam failure event and, in response thereto, initiates the beam failure recovery procedure, including the transceiver transmitting the beam failure recovery signal using the dedicated uplink radio resources from the allocation; wherein the dedicated uplink radio resources are restricting the transmission to a subset of the plurality of uplink beams that can be exclusively allocated by the base station to the mobile terminal.
H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04L 5/10 - Canaux caractérisés par le type de signal les signaux étant représentés par différentes fréquences avec filtres mécaniques ou démodulateurs
H04W 72/23 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal
H04W 74/0833 - Procédures d’accès aléatoire, p.ex. avec accès en 4 étapes
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (USA)
Inventeur(s)
Iguchi, Noritaka
Sugio, Toshiyasu
Nishi, Takahiro
Abrégé
A decoding device (1130) is provided with a circuit (1131) and a memory (1132) connected to the circuit (1131). The circuit (1131) in operation: acquires encoded data including encoding system information and identification information, the encoding system information including first data representing a three-dimensional object and second data representing the three-dimensional object and indicating one encoding method, and the identification information indicating a three-dimensional space including the three-dimensional object; decodes the first data and the second data on the basis of the encoded data; renders the first data to generate first presentation data for presentation; renders the second data to generate second presentation data for presentation; and makes a presentation after switching from the generated second presentation data to the first presentation data.
H04N 19/597 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif spécialement adapté pour l’encodage de séquences vidéo multi-vues
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (USA)
Inventeur(s)
Iguchi, Noritaka
Sugio, Toshiyasu
Nishi, Takahiro
Ito, Atsushi
Abrégé
A decoding device (1320) comprises a circuit (1321) and a memory (1322) connected to the circuit (1321). During operation, the circuit (1321): restores a plurality of first vertices on the basis of encoded data (S1311); connects the plurality of restored first vertices to generate first face information that includes a first face (S1313); restores a plurality of second vertices on the basis of the encoded data and the first face (S1314); connects a point group that includes the plurality of restored first vertices and the plurality of restored second vertices to generate second face information that includes a second face (S1315); and outputs the plurality of first vertices, the plurality of second vertices, the first face information, and the second face information (S1316).
H04N 19/597 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif spécialement adapté pour l’encodage de séquences vidéo multi-vues
63.
INFORMATION PROCESSING METHOD, INFORMATION PROCESSING DEVICE, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Kita, Atsuyoshi
Tasaki, Nobuaki
Nagashima, Tatsumi
Fuchikami, Tetsuji
Abrégé
A server acquires remaining power information indicating a remaining power amount of a battery being charged at a charging spot and time information indicating a time required for a moving body to receive the battery at the charging spot, calculates a travelable range in which the moving body is travelable from the charging spot with the remaining power amount of the battery at a time of reception of the battery at the charging spot, based on the remaining power information and the time information, and outputs range information indicating the travelable range.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Nishi, Takahiro
Sugio, Toshiyasu
Iguchi, Noritaka
Abrégé
A decoding method includes: determining a numerical range based on whether intra prediction or inter prediction is to be used to decode encoded first information of a current three-dimensional point; and switching a context between a first context and a second context to entropy-decode the encoded first information, based on whether an absolute value of decoded second information of the current three-dimensional point is included in the numerical range determined.
H04N 19/13 - Codage entropique adaptatif, p.ex. codage adaptatif à longueur variable [CALV] ou codage arithmétique binaire adaptatif en fonction du contexte [CABAC]
H04N 19/597 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif spécialement adapté pour l’encodage de séquences vidéo multi-vues
H04N 19/91 - Codage entropique, p.ex. codage à longueur variable ou codage arithmétique
65.
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Abe, Kiyofumi
Nishi, Takahiro
Toma, Tadamasa
Kanoh, Ryuichi
Abrégé
An encoder includes circuitry and memory. The circuitry, using the memory: prohibits a first splitting method when arrangement and shapes of blocks obtained by splitting a first block multiple times by the first splitting method are identical to arrangement and shapes of blocks obtained by splitting the first block multiple times by a second splitting method different from the first splitting method, and when scan order of the blocks obtained by the first splitting method is identical to scan order of the blocks obtained by the second splitting method; and encodes the first block.
H04N 19/593 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif mettant en œuvre des techniques de prédiction spatiale
H04N 19/176 - 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 zone de l'image, p.ex. un objet la zone étant un bloc, p.ex. un macrobloc
H04N 19/44 - Décodeurs spécialement adaptés à cet effet, p.ex. décodeurs vidéo asymétriques par rapport à l’encodeur
66.
SOUND REPRODUCTION METHOD, NON-TRANSITORY MEDIUM, AND SOUND REPRODUCTION DEVICE
Panasonic Intellectual Prperty Corporation of America (USA)
Inventeur(s)
Usami, Hikaru
Ishikawa, Tomokzau
Enomoto, Seigo
Abrégé
A sound reproduction method includes: obtaining a second audio signal indicating a second sound which arrives at a listener from a second range and a first audio signal indicating a first sound which arrives at the listener from a predetermined direction; when the second range and the predetermined direction are determined to be included in a first range which is a back range relative to a front range in the direction that the head part of the listener faces, performing a correction process on at least one of the second audio signal or the first audio signal so that intensity of the first audio signal becomes higher than intensity of the second audio signal; and performing mixing of the at least one of the second audio signal or the first audio signal, and outputting, to an output channel, the first and first audio signals.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Huang, Lei
Urabe, Yoshio
Chitrakar, Rojan
Abrégé
The present disclosure provides a communication apparatus including circuitry, which, in operation, generates a transmission signal that includes a signal field and a data field, the signal field indicating one or more user-specific allocations in the data field. An aggregate medium access control protocol data unit (A-MPDU) transmitted in each of the one or more user-specific allocations is segmented into one or more code blocks. The communication apparatus includes a transmitter, which, in operation, transmits the generated transmission signal and a receiver, which, in operation, receives a null data packet (NDP) or a medium access control (MAC) frame carrying hybrid automatic repeat request (HARQ) feedback information for the one or more code blocks.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Suzuki, Taro
Konishi, Kazunobu
Izumi, Hiroko
Shuto, Mitsuko
Abrégé
An event management system includes a device and an event management apparatus. The event management apparatus creates a task that should be accomplished in relation to a use of the device connected to a network. The event management apparatus acquires data related to a user's use of the device. The event management apparatus evaluates a level of task accomplishment of the user using the device. The event management apparatus communicates with the device and sets the function of the device according to the level of task accomplishment.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Yamamoto, Tetsuya
Suzuki, Hidetoshi
Ogawa, Yoshihiko
Abrégé
A terminal with which it is possible to appropriately transmit uplink control information. In a terminal (200), a reception unit (202) receives first control information relating to an uplink data channel, and a second control information relating to an uplink control channel for transmitting uplink control information. The first control information includes first indication information indicating the presence or absence of an uplink data transmission and second indication information indicating the presence or absence a channel state information transmission. A transmission unit (220) transmits uplink control information using the resource of the uplink data channel when the first indication information indicates that there is no uplink data transmission and the second indication information indicates that there is no channel state information transmission.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Okada, Masashi
Nakamura, Hiroki
Abrégé
A self-supervised representation learning method includes: outputting, using one of two neural networks, a first parameter that is a parameter of a probability distribution from one of two items of image data obtained by applying data augmentation to one training image obtained from training data; outputting a second parameter that is a parameter of a probability distribution from an other one of the two items of image data, using an other one of the two neural networks; and training the two neural network to optimize an objective function for bringing the two items of image data close to each other, the objective function including a likelihood of the probability distribution of the second parameter.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Chitrakar, Rojan
Huang, Lei
Urabe, Yoshio
Abrégé
The communication apparatus comprises a receiver which, in operation, receives a PHY layer Data Unit that includes a duration field; Physical (PHY) layer circuitry which, in operation, issues a PHY-CCA (clear channel assessment) primitive parameter indicating bandwidth information on a busy or idle state for each subchannel within an operating bandwidth; and Media Access Control (MAC) circuitry which, in operation, updates a Network Allocation Vector (NAV) value based on the duration information and, in operation, determines busy/idle state of at least one subchannel, wherein the MAC circuitry, in operation, controls transmission of the HE TB PHY layer Data Unit based on the updated NAV value and the busy/idle state of the at least one subchannel, and controls the PHY circuitry to have the HE TB PHY layer Data Unit transmitted when the at least one subchannel is considered idle, regardless of whether the primary subchannel is busy or not.
H04W 48/12 - Distribution d'informations relatives aux restrictions d'accès ou aux accès, p.ex. distribution de données d'exploration utilisant un canal de commande descendant
H04W 84/12 - Réseaux locaux sans fil [WLAN Wireless Local Area Network]
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Minotani, Jun
Iwai, Takashi
Urabe, Yoshio
Abrégé
This access point comprises: a control circuit that determines channel information pertaining to control of cooperative communication, such determination being on the basis of a channel which is allocated to each of a plurality of access points in non-cooperative communication; and a transmission circuit that transmits channel information to another access point.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Ishii, Yasunori
Kozuka, Kazuki
Fujiyoshi, Hironobu
Yamashita, Takayoshi
Hirakawa, Tsubasa
Abrégé
A training data generation method for generating training data for training a recognition model that is input with image data and outputs one of a plurality of classes as a class of an object present in the image data, the training data generation method including: selecting a first class from the plurality of classes based on a recognition accuracy of the recognition model; calculating an inter-class distance that is a distance between the first class and each of two or more other classes among the plurality of classes; selecting a second class for generating the training data from the two or more other classes, based on the inter-class distance; and generating the training data by mixing image data and labels of each of the first class selected and the second class selected.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Ohmori, Motoji
Nagashima, Tatsumi
Naka, Minami
Abrégé
An information processing device performs: acquiring a user ID, desired time information associated with the user ID and indicating a desired time or a desired timeframe for receiving a commodity, and ordered commodity information associated with the user ID; determining, on the basis of the desired time information and the ordered commodity information, whether an ordered commodity indicated by the ordered commodity information is receivable at the desired time or in the desired timeframe; deciding a receipt time or a receipt timeframe for the ordered commodity when the ordered commodity is determined to be receivable at the desired time or in the desired timeframe; and outputting receipt time information indicating the receipt time or the receipt timeframe.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Nishi, Takahiro
Toma, Tadamasa
Abe, Kiyofumi
Abrégé
An encoder includes circuitry and memory coupled to the circuitry. In operation, the circuitry switches between storing and not storing of a decoded picture buffer (DPB) parameter related to a DPB in a common header shared between layers in layer groups each including at least one output layer, according to whether or not all the layer groups in a bitstream each include only one layer.
H04N 19/105 - Sélection de l’unité de référence pour la prédiction dans un mode de codage ou de prédiction choisi, p.ex. choix adaptatif de la position et du nombre de pixels utilisés pour la prédiction
H04N 19/15 - Débit ou quantité de données codées à la sortie du codeur par contrôle de la taille réelle des données compressées au niveau de la mémoire avant de décider du stockage dans la mémoire tampon de transmission
76.
HANDOFF PROCEDURE IN A MOBILE COMMUNICATION SYSTEM
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Basu Mallick, Prateek
Loehr, Joachim
Abrégé
The invention relates to an improved handover procedure for a mobile terminal. Under control of the target base station, the mobile terminal is to perform a handoff to a target base station, wherein it is to be configured for communication with the target base station via a target radio cell comprising a downlink carrier and an uplink carrier. The mobile terminal receives a handoff command message for the handoff to the target base station including a handoff execution condition as trigger for executing handoff to the target base station. Then, the mobile terminal determines, based on the received handoff execution condition, whether or not the mobile terminal is to trigger execution of the handoff to the target base station. In case the mobile terminal determines that it is to trigger execution of the handoff to the target base station, the mobile terminal executes the handoff to the target base station.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Tasaki, Nobuaki
Nagashima, Tatsumi
Abrégé
A server acquires a user ID proving a user to be an authenticated user for a vehicle and log data indicative of a use history of a storage battery associated with the user ID, estimates on the basis of the log data a fraudulent use rate of the vehicle by way of the user ID, and outputs a result of the estimation.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Kanoh, Ryuichi
Toma, Tadamasa
Abe, Kiyofumi
Nishi, Takahiro
Ohkawa, Masato
Saitou, Hideo
Abrégé
An encoder which transforms a current block to be encoded in an image to encode the current block includes circuitry and memory. The circuitry, using the memory: determines a plurality of first transform basis candidates and transforms the current block using a transform basis included in the plurality of first transform basis candidates determined, when the current block has a first size; and determines one or more second transform basis candidates different from the plurality of first transform basis candidates and transforms the current block using a transform basis included in the one or more second transform basis candidates determined, when the current block has a second size larger than the first size.
H04N 19/60 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant un codage par transformée
H04N 19/176 - 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 zone de l'image, p.ex. un objet la zone étant un bloc, p.ex. un macrobloc
H04N 19/44 - Décodeurs spécialement adaptés à cet effet, p.ex. décodeurs vidéo asymétriques par rapport à l’encodeur
79.
ENCODER, ENCODING METHOD, DECODER, AND DECODING METHOD
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Ohkawa, Masato
Saitou, Hideo
Toma, Tadamasa
Nishi, Takahiro
Abe, Kiyofumi
Kanoh, Ryuichi
Abrégé
An encoder which encodes a current block of a picture includes a processor and memory. Using the memory, the processor: determines whether intra prediction is to be used for the current block; and when it is determined that intra prediction is to be used for the current block, generates first transform coefficients by performing first transform of residual signals of the current block using a first transform basis; quantizes the first transform coefficients when an intra prediction mode for the current block is a determined mode and the first transform basis is different from a determined transform basis; and generates second transform coefficients by performing second transform of the first transform coefficients using a second transform basis, and quantizes the second transform coefficients, when the intra prediction mode for the current block is not the determined mode or when the first transform basis matches the determined transform basis.
H04N 19/159 - Type de prédiction, p.ex. prédiction intra-trame, inter-trame ou de trame bidirectionnelle
H04N 19/176 - 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 zone de l'image, p.ex. un objet la zone étant un bloc, p.ex. un macrobloc
H04N 19/61 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant un codage par transformée combiné avec un codage prédictif
H04N 19/625 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant un codage par transformée utilisant une transformée en cosinus discrète
80.
RADIO RESOURCE SELECTION AND SENSING FOR V2X TRANSMISSIONS
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Feng, Sujuan
Loehr, Joachim
Basu Mallick, Prateek
Wang, Lilei
Abrégé
The invention relates to a transmitting device, which performs a resource sensing procedure to acquire information about radio resources usable for transmitting data at a later point in time. After data becomes available for transmission, the transmitting device performs an autonomous radio resource allocation to select radio resources within a transmission window to be used for transmitting the data, based on the information acquired by the resource sensing procedure during a sensing window. The autonomous radio resource allocation comprises selecting radio resources in primary subframes of the transmission window preferably over radio resources in secondary subframes of the transmission window. The secondary subframes correspond to those subframes in the sensing window during which the transmitting device did not perform the resource sensing procedure, and the primary subframes correspond to those subframes in the sensing window during which the transmitting device did perform the resource sensing procedure.
H04W 72/563 - Critères d’affectation ou de planification des ressources sans fil sur la base de critères de priorité des ressources sans fil
H04W 4/44 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour les véhicules, p.ex. communication véhicule-piétons pour la communication entre véhicules et infrastructures, p.ex. véhicule à nuage ou véhicule à domicile
H04W 72/02 - Sélection de ressources sans fil par un utilisateur ou un terminal
H04W 74/00 - Accès au canal sans fil, p.ex. accès planifié, accès aléatoire
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Unagami, Yuji
Matsushima, Hideki
Haga, Tomoyuki
Maeda, Manabu
Abrégé
In a data distribution method according to the disclosure, first authentication servers and a first data server belong to a first group, and second authentication servers and a second data server belong to a second group different from the first group. A first authentication server obtains first transaction data that includes a data obtaining request indicating a request for obtaining or referring to data pertaining to an apparatus, and records a block including the first transaction data into its distributed ledger belonging to the first group. A second authentication server obtains the first transaction data, and records the block including the first transaction data into a distributed ledger belonging to the second group. The first authentication server causes the first data server to transfer the data pertaining to the apparatus held therein to the second data server or to make such data available for reference by the second data server.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Nagashima, Tatsumi
Ohmori, Motoji
Naka, Minami
Abrégé
A computer executes; acquiring entry information indicating an entry of a user into an administrative region of a store and including a user ID, and ordered commodity information indicating an ordered commodity associated with the user ID; determining location information about a parking location for the user to park a vehicle as parking location information on the basis of parking information including location information about parking locations in a parking place in the administrative region of the store and the ordered commodity information, the parking information and the commodity information being held in a memory; and outputting output information including the parking location information.
G06Q 10/02 - Réservations, p.ex. pour billetterie, services ou manifestations
G06Q 10/0875 - Gestion d’inventaires ou de stocks, p.ex. exécution des commandes, approvisionnement ou régularisation par rapport aux commandes Énumération ou classification des pièces, des fournitures ou des services, p.ex. nomenclatures
83.
THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECODING METHOD, THREE-DIMENSIONAL DATA ENCODING DEVICE, AND THREE-DIMENSIONAL DATA DECODING DEVICE
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Sugio, Toshiyasu
Iguchi, Noritaka
Abrégé
A three-dimensional data encoding method includes: calculating a prediction residual that is a difference between information of a three-dimensional point included in point cloud data and a predicted value; and generates a bitstream including first information with respect to the prediction residual, second information indicating a bit count of the first information, and third information indicating a bit count of the second information.
H04N 19/50 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif
84.
COMMUNICATION APPARATUS AND COMMUNICATION METHOD FOR OPPORTUNISTIC WLAN SENSING
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Pushkarna, Rajat
Chitrakar, Rojan
Sim, Hong Cheng, Michael
Urabe, Yoshio
Abrégé
Communication devices and methods for opportunistic WLAN sensing are provided. One exemplary embodiment provides a first communication apparatus comprising a 10 receiver, which in operation, receives a first PPDU and a second PPDU, the first PPDU indicating PHY parameters for the first PPDU and the second PPDU indicating PHY parameters for the second PPDU; and circuitry, which in operation, determines whether the PHY parameters of the first and second PPDUs are to be used for sensing based on a comparison between the first and second PPDUs, and the PHY parameters 15 of the first and second PPDUs.
H04W 72/542 - Critères d’affectation ou de planification des ressources sans fil sur la base de critères de qualité en utilisant la qualité mesurée ou perçue
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04W 72/563 - Critères d’affectation ou de planification des ressources sans fil sur la base de critères de priorité des ressources sans fil
H04W 84/12 - Réseaux locaux sans fil [WLAN Wireless Local Area Network]
85.
SIGNALING ASPECTS FOR INDICATION OF CO-SCHEDULED DMRS PORTS IN MU-MIMO
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Bhamri, Ankit
Suzuki, Hidetoshi
Abrégé
The present disclosure relates to a mobile terminal, a base station, a method for data transmission/reception by a mobile terminal, and a method for data reception/transmission by a base station. The mobile terminal comprises circuitry which, in operation, receives a parameter defining a configuration for assigning to ports respective resources for carrying reference signals, the resources being grouped in a plurality of code division multiplexing, CDM, groups, and receives control information indicating one of the set of layer-to-port mapping combinations which is to be applied for arranging reference signals on ports of at least one CDM group for data transmission and/or reception, wherein the control information indicates a co-scheduling information for the at least one and/or at least a different CDM group of the plurality of CDM groups for the same data transmission and/or reception.
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04L 5/10 - Canaux caractérisés par le type de signal les signaux étant représentés par différentes fréquences avec filtres mécaniques ou démodulateurs
H04L 27/26 - Systèmes utilisant des codes à fréquences multiples
H04W 76/27 - Transitions entre états de commande de ressources radio [RRC]
86.
PROVIDING INFORMATION PERTAINING TO USE OF APPARATUS DURING POWER OUTAGE
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Izumi, Hiroko
Takeuchi, Hiroki
Shuto, Mitsuko
Abrégé
The present disclosure provides an information provision method for providing information on usage of devices in a facility during a power outage. The method includes, upon receiving power outage information indicating that a power outage has occurred in the facility, acquiring remaining power information of a backup power supply installed in the facility, and device information on at least one device 28, 30, 32 that is operable with the backup power supply, acquiring user information of the device 28, 30, 32, determining a usage plan for the device 28, 30, 32 operable with the backup power supply, based on the remaining power information of the backup power supply and the user information, and outputting the usage plan.
H02J 3/00 - Circuits pour réseaux principaux ou de distribution, à courant alternatif
G05B 19/042 - Commande à programme autre que la commande numérique, c.à d. dans des automatismes à séquence ou dans des automates à logique utilisant des processeurs numériques
87.
THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECODING METHOD, THREE-DIMENSIONAL DATA ENCODING DEVICE, AND THREE-DIMENSIONAL DATA DECODING DEVICE
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Sugio, Toshiyasu
Iguchi, Noritaka
Lasang, Pongsak
Han, Chung Dean
Abrégé
A three-dimensional data encoding method includes: transforming pieces of attribute information of three-dimensional points included in point cloud data into coefficient values; and encoding the coefficient values to generate a bitstream. In the transforming, weighting calculation is performed hierarchically to generate the coefficient values belonging to one of layers, the weighting calculation separating each of the pieces of attribute information into a high-frequency component and a low-frequency component. In the weighting calculation, the weighting calculation is performed using weights fixed or not fixed in the layers. The bitstream includes first information indicating whether to fix the weights in the layers.
G06F 5/01 - Procédés ou dispositions pour la conversion de données, sans modification de l'ordre ou du contenu des données maniées pour le décalage, p.ex. la justification, le changement d'échelle, la normalisation
H04N 19/597 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif spécialement adapté pour l’encodage de séquences vidéo multi-vues
H04N 19/63 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant un codage par transformée utilisant une transformée en sous-bandes, p.ex. ondelettes
88.
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Drugeon, Virginie
Toma, Tadamasa
Nishi, Takahiro
Abe, Kiyofumi
Kato, Yusuke
Abrégé
An encoder includes circuitry and memory coupled to the circuitry. In operation, the circuitry determines whether or not a current video to be processed is a progressive video. When it is determined that the current video is a progressive video, the encoder encodes, into a bitstream, one syntax element indicating a chroma location type which is information indicating locations of chroma samples relative to luma samples for a frame included in the current video. When it is determined that the current video is not a progressive video, the encoder encodes two syntax elements into the bitstream, each of which indicates the chroma location type for a different one of fields of two types included in the current video.
H04N 19/70 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques caractérisés par des aspects de syntaxe liés au codage vidéo, p.ex. liés aux standards de compression
H04N 19/132 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’élément, le paramètre ou la sélection affectés ou contrôlés par le codage adaptatif Échantillonnage, masquage ou troncature d’unités de codage, p.ex. ré-échantillonnage adaptatif, saut de trames, interpolation de trames ou masquage de coefficients haute fréquence de transformée
H04N 19/167 - Position dans une image vidéo, p.ex. région d'intérêt [ROI]
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
89.
BEAM FAILURE RECOVERY FOR SINGLE DCI-BASED M-TRP URLLC TRANSMISSIONS
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Tran, Xuan Tuong
Suzuki, Hidetoshi
Huang, Lei
Koh, Tien-Ming, Benjamin
Kang, Yang
Nishio, Akihiko
Ogawa, Yoshihiko
Abrégé
Apparatuses and systems for providing multiple structures to enable flexibility of a multiple transmission and reception point ultra-reliable low-latency communication (M-TRP URLLC) operation and reduce measurement effort and power consumption from a transceiving apparatus such as a UE are provided. The techniques disclosed here feature a transceiving apparatus including a transceiver and circuitry. The transceiver, in operation, receives signals from multiple transmission and reception points (M-TRPs) in a network on at least physical downlink shared channels (PDSCHs). The circuitry, in operation, performs beam failure recovery (BFR) by evaluating beam failure detection (BFD) and candidate new beam detection (CBD) for the signals from at least a first one of the M-TRPs. The signals from the first one of the M-TRPs comprise signals received on a physical downlink control channel (PDCCH), and the circuitry determines to skip evaluation of one or both of the BFD and the CBD for one or more additional ones of the M-TRPs in response to one or more conditions.
H04B 7/08 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station de réception
H04B 7/0408 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées utilisant plusieurs faisceaux, c. à d. diversité de faisceaux
H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04W 72/21 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens ascendant de la liaison sans fil, c. à d. en direction du réseau
H04W 72/23 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c. à d. en direction du terminal
H04W 76/18 - Gestion du rejet ou de l'échec de l'établissement
90.
COVERAGE ENHANCEMENT LEVEL SIGNALING AND EFFICIENT PACKING OF MTC SYSTEM INFORMATION
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Basu Mallick, Prateek
Suzuki, Hidetoshi
Loehr, Joachim
Abrégé
The present disclosure relates to transmitting and receiving of system information which includes controlling the transmission and/or the reception to transmit and/or receive system information including a coverage enhancement level indication for indicating enhanced coverage levels supported by the wireless communication system and to transmit and/or receive system information including a group of information elements common for different coverage enhancement levels and information elements specific for different coverage enhancement levels grouped for respective coverage enhancement levels.
H04W 16/26 - Amplificateurs de cellules, p.ex. pour tunnels ou effet d'écran créé par des immeubles
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04W 4/70 - Services pour la communication de machine à machine ou la communication de type machine
H04W 48/12 - Distribution d'informations relatives aux restrictions d'accès ou aux accès, p.ex. distribution de données d'exploration utilisant un canal de commande descendant
91.
USER EQUIPMENT AND BASE STATION INVOLVED IN MONITORING OF A DOWNLINK CONTROL CHANNEL
Panasonic Intellectual Property Corporation Of America (USA)
Inventeur(s)
Kuang, Quan
Suzuki, Hidetoshi
Abrégé
The present disclosure relates to a user equipment, UE, comprising the following. Processing circuitry determines, for a time slot group, one or more time slots to be monitored by the UE according to a monitoring function, operated by the UE for monitoring a downlink control channel in one or more monitoring occasions in one or more time slots for receiving downlink control information. The determining of monitoring time slots is performed in accordance with one or more of the following: a first criterion according to which a monitoring time slot includes a monitoring occasion associated with a common search space of the downlink control channel, a second criterion according to which a monitoring time slot includes a monitoring occasion associated with a UE-specific search space of the downlink control channel. Then, the processing circuitry monitors the downlink control channel in the determined monitoring time slots of the time slot group.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Kanoh, Ryuichi
Toma, Tadamasa
Abe, Kiyofumi
Nishi, Takahiro
Abrégé
An encoder includes circuitry and memory coupled to the circuitry. The circuitry in operation: determines whether the shape of a current chroma block to be split satisfies a first condition; generates one or more second candidates for a block partitioning method by eliminating one or more predetermined candidates from a plurality of first candidates for a block partitioning method when the current chroma block satisfies the first condition; selects a block partitioning method from among the one or more second candidates; and splits the current chroma block according to the block partitioning method selected.
H04N 19/119 - Aspects de subdivision adaptative, p.ex. subdivision d’une image en blocs de codage rectangulaires ou non
H04N 19/176 - 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 zone de l'image, p.ex. un objet la zone étant un bloc, p.ex. un macrobloc
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Iwai, Takashi
Takata, Tomohumi
Suzuki, Hidetoshi
Yamamoto, Tetsuya
Kuang, Quan
Abrégé
When a plurality of the subcarrier spacing values are applied, a reference signal is generated by using a sequence having a sequence length corresponding to a first ratio of a first subcarrier spacing set for transmission data to the maximum settable subcarrier spacing. The sequence of the reference signal is mapped to a frequency resource at mapping intervals in accordance with a second ratio which is the reciprocal of the first ratio, and the transmission data and the reference signal are transmitted.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Ujiie, Yoshihiro
Kishikawa, Takeshi
Hirano, Ryo
Abrégé
An anomaly handling method in an in-vehicle network includes: transmitting and receiving frames; detecting a frame having an anomaly; and switching, when the anomaly is detected in the detecting, a transmission timing of the frame in which the anomaly is detected. The switching includes changing a switched transmission timing to which the transmission timing is switched, according to predetermined information.
B60R 16/023 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour la transmission de signaux entre des parties ou des sous-systèmes du véhicule
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (USA)
Inventeur(s)
Teo, Han Boon
Lim, Chong Soon
Lim, Sugiri Pranata
Jayashree, Karlekar
Thong, Jing Yuan
Abe, Kiyofumi
Nishi, Takahiro
Toma, Tadamasa
Abrégé
A decoding device (200) comprises a memory (252), and a circuit (251) connected to the memory (252). The circuit (251) uses the memory (252) to decode base data of a face image relating to a face moving image, and one or more pieces of extension data of the face image from a bit stream, decodes geometric information corresponding to each of a plurality of frames of the face moving image from the bitstream, generates a face moving image from the base data, the one or more pieces of extension data, and the geometric information. The base data is added to data corresponding to a first frame, which is a frame of the face moving image, in the bitstream. The one or more pieces of extension data are added to one or more pieces of data corresponding to one or more second frames of the face moving image in the bitstream.
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Imao, Mitsuhiro
Takeuchi, Hiroki
Abrégé
An information notification method for notifying information by a modality which stimulates at least one of human five senses includes: by a computer, acquiring a current location of a notification target person; acquiring an activity intensity of the notification target person in the current location; determining, on the basis of the current location and the activity intensity, a first sort of modality that hinders an activity of the notification target person from a group of modalities that are available to notify the notification target person of the information; selecting a second sort of modality used to notify the notification target person of the information from among the modalities which are included in the group of modalities and are different from the first sort of modality; and notifying the notification target person of the information by the second sort of modality.
H04L 51/224 - Surveillance ou traitement des messages en fournissant une notification sur les messages entrants, p.ex. des poussées de notifications des messages reçus
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
H04L 51/222 - Surveillance ou traitement des messages en utilisant des informations de localisation géographique, p.ex. des messages transmis ou reçus à proximité d'un certain lieu ou d'une certaine zone
97.
COMMUNICATION APPARATUS AND COMMUNICATION METHOD FOR MULTI-AP JOINT TRANSMISSION
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Chitrakar, Rojan
Huang, Lei
Urabe, Yoshio
Abrégé
An access point (AP) includes circuitry, which, in operation, generates a frame that includes joint transmission (JT) data and a JT identity that uniquely identifies the JT data. The access point further includes a transmitter, which, in operation, transmits the frame to one or more APs that jointly transmit the JT data to a communication apparatus.
H04B 7/024 - Utilisation coopérative d’antennes sur plusieurs sites, p.ex. dans les systèmes à plusieurs points coordonnés ou dans les systèmes coopératifs à "plusieurs entrées plusieurs sorties" [MIMO]
Panasonics Intellectual Property Corporation of America (USA)
Inventeur(s)
Ohgose, Hideyuki
Abe, Kiyofumi
Arakawa, Hiroshi
Juri, Tatsuro
Kimura, Kazuhito
Abrégé
A video image encoding device, in a first mode, variable-length-encodes a residual coefficient to generate a coefficient code string, outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string, in a second mode, directly uses a differential image as a coefficient code string without variable-length-encoding the differential image, and outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string.
H04N 19/176 - 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 zone de l'image, p.ex. un objet la zone étant un bloc, p.ex. un macrobloc
H04N 19/146 - Débit ou quantité de données codées à la sortie du codeur
H04N 19/436 - 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 utilisant des dispositions de calcul parallélisées
H04N 19/50 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif
99.
DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING CODE
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Ohgose, Hideyuki
Abe, Kiyofumi
Arakawa, Hiroshi
Juri, Tatsuro
Kimura, Kazuhito
Abrégé
A video image encoding device, in a first mode, variable-length-encodes a residual coefficient to generate a coefficient code string, outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string, in a second mode, directly uses a differential image as a coefficient code string without variable-length-encoding the differential image, and outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string.
H04N 19/176 - 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 zone de l'image, p.ex. un objet la zone étant un bloc, p.ex. un macrobloc
H04N 19/146 - Débit ou quantité de données codées à la sortie du codeur
H04N 19/436 - 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 utilisant des dispositions de calcul parallélisées
H04N 19/50 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif
100.
DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING CODE
Panasonic Intellectual Property Corporation of America (USA)
Inventeur(s)
Ohgose, Hideyuki
Abe, Kiyofumi
Arakawa, Hiroshi
Juri, Tatsuro
Kimura, Kazuhito
Abrégé
A video image encoding device, in a first mode, variable-length-encodes a residual coefficient to generate a coefficient code string, outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string, in a second mode, directly uses a differential image as a coefficient code string without variable-length-encoding the differential image, and outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string.
H04N 19/176 - 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 zone de l'image, p.ex. un objet la zone étant un bloc, p.ex. un macrobloc
H04N 19/146 - Débit ou quantité de données codées à la sortie du codeur
H04N 19/436 - 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 utilisant des dispositions de calcul parallélisées
H04N 19/50 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif