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1. (WO2019064986) COMMUNICATION DEVICE AND COMMUNICATION METHOD
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/064986 International Application No.: PCT/JP2018/030559
Publication Date: 04.04.2019 International Filing Date: 17.08.2018
IPC:
H04W 72/02 (2009.01) ,H04W 4/40 (2018.01) ,H04W 72/04 (2009.01) ,H04W 88/04 (2009.01) ,H04W 92/18 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
72
Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
02
Selection of wireless resources by user or terminal
[IPC code unknown for H04W 4/40]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
72
Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
04
Wireless resource allocation
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
88
Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
02
Terminal devices
04
adapted for relaying to or from another terminal or user
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
92
Interfaces specially adapted for wireless communication networks
16
Interfaces between hierarchically similar devices
18
between terminal devices
Applicants:
ソニー株式会社 SONY CORPORATION [JP/JP]; 東京都港区港南1丁目7番1号 1-7-1, Konan, Minato-Ku, Tokyo 1080075, JP
Inventors:
内山 博允 UCHIYAMA, Hiromasa; JP
草島 直紀 KUSASHIMA, Naoki; JP
示沢 寿之 SHIMEZAWA, Kazuyuki; JP
Agent:
宮田 正昭 MIYATA, Masaaki; JP
山田 英治 YAMADA, Eiji; JP
佐々木 榮二 SASAKI, Eiji; JP
澤田 俊夫 SAWADA, Toshio; JP
Priority Data:
2017-18976229.09.2017JP
Title (EN) COMMUNICATION DEVICE AND COMMUNICATION METHOD
(FR) DISPOSITIF DE COMMUNICATION ET PROCÉDÉ DE COMMUNICATION
(JA) 通信装置及び通信方法
Abstract:
(EN) Provided are a communication device and a communication method for carrying out direct communication with terminals. The communication device, which operates as a terminal under the control of a base station, is equipped with: a communication unit that transmits/receives a wireless signal; and a control unit that controls the transmission of data using a prescribed resource pool by the communication unit. At the time of packet reception, the control unit: determines the implementation of packet relay communications within the prescribed resource pool, on the basis of at least one of information notified from the base station, information notified from another terminal, and information obtained from the host terminal; and implements relay communications using a resource captured by the transmission origin terminal, the host terminal or the base station.
(FR) L'invention concerne un dispositif de communication et un procédé de communication qui permettent de réaliser une communication directe avec des terminaux. Le dispositif de communication, qui fonctionne comme un terminal sous la commande d'une station de base, est équipé : d'une unité de communication qui transmet/reçoit un signal sans fil ; et une unité de commande qui commande la transmission de données à l'aide d'un groupe de ressources prescrit par l'unité de communication. Au moment de la réception de paquets, l'unité de commande : détermine la mise en oeuvre de communications de relais de paquets dans le groupe de ressources prescrit, sur la base d'au moins une information notifiée à partir de la station de base, des informations notifiées par un autre terminal, et des informations obtenues à partir du terminal hôte ; et met en oeuvre des communications par relais à l'aide d'une ressource capturée par le terminal d'origine de transmission, le terminal hôte ou la station de base.
(JA) 端末間で直接通信を行う通信装置及び通信方法を提供する。 基地局の配下で端末として動作する通信装置は、無線信号を送受信する通信部と、前記通信部による、所定のリソースプールを用いたデータの送信を制御する制御部を具備する。前記制御部は、パケット受信時において、前記基地局から通知される情報、他端末から通知される情報、又は、前記端末自身から得られる情報のうち少なくとも1つに基づいて、前記所定のリソースプール内でのパケットのリレー通信の実施を判定し、送信元端末、端末自身、又は基地局が確保したリソースを使ってリレー通信を実施する。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)