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1. (WO2017130966) BASE STATION DEVICE, TERMINAL DEVICE, AND COMMUNICATION METHOD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/130966 International Application No.: PCT/JP2017/002359
Publication Date: 03.08.2017 International Filing Date: 24.01.2017
IPC:
H04B 7/06 (2006.01) ,H04W 16/28 (2009.01) ,H04W 56/00 (2009.01) ,H04W 72/04 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
7
Radio transmission systems, i.e. using radiation field
02
Diversity systems
04
using a plurality of spaced independent aerials
06
at transmitting station
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
16
Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cell structures
24
Cell structures
28
using beam steering
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
56
Synchronisation arrangements
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
Applicants:
シャープ株式会社 SHARP KABUSHIKI KAISHA [JP/JP]; 大阪府堺市堺区匠町1番地 1, Takumi-cho, Sakai-ku, Sakai City, Osaka 5908522, JP
Inventors:
山田 良太 YAMADA Ryota; --
留場 宏道 TOMEBA Hiromichi; --
Agent:
福地 武雄 FUKUCHI Takeo; JP
Priority Data:
2016-01218026.01.2016JP
Title (EN) BASE STATION DEVICE, TERMINAL DEVICE, AND COMMUNICATION METHOD
(FR) DISPOSITIF DE STATION DE BASE, DISPOSITIF TERMINAL ET PROCÉDÉ DE COMMUNICATION
(JA) 基地局装置、端末装置および通信方法
Abstract:
(EN) Provided are a base station device, a terminal device, and a communication method that enable the improvement of throughput when beamforming. The base station device, which communicates with a terminal device, is equipped with a transmission unit that transmits a synchronization signal region formed from one or a plurality of synchronization signals. If the synchronization signal region is formed from a plurality of synchronization signals, the plurality of synchronization signals are subjected to beamforming in the same beam pattern or different beams patterns, and the transmission unit also transmits, to the terminal device, information indicating the same beam pattern or different beam patterns.
(FR) La présente invention concerne un dispositif de station de base, un dispositif terminal et un procédé de communication qui permettent d'améliorer le débit lors de la formation de faisceaux. Le dispositif de station de base, qui communique avec un dispositif terminal, est équipé d'une unité de transmission qui transmet une région de signaux de synchronisation formée d'un ou d'une pluralité de signaux de synchronisation. Si la région de signaux de synchronisation est formée d'une pluralité de signaux de synchronisation, la pluralité des signaux de synchronisation sont soumis à une formation de faisceau selon le même modèle de faisceau ou selon différents modèles de faisceaux, et l'unité de transmission transmet également, au dispositif terminal, des informations indiquant le même modèle de faisceau ou différents modèles de faisceau.
(JA) ビームフォーミングした場合にスループット向上が可能な基地局装置、端末装置および通信方法を提供すること。端末装置と通信する基地局装置であって、1または複数の同期信号で構成される同期信号領域を送信する送信部を備え、前記同期信号領域が複数の同期信号で構成される場合、前記複数の同期信号は、それぞれ同じビームパターンまたは異なるビームパターンでビームフォーミングされ、前記送信部は、さらに、同じビームパターンまたは異なるビームパターンを示す情報を前記端末装置に送信する。
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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, 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)