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1. (WO2018128183) USER TERMINAL AND WIRELESS COMMUNICATION METHOD
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Pub. No.: WO/2018/128183 International Application No.: PCT/JP2018/000053
Publication Date: 12.07.2018 International Filing Date: 05.01.2018
IPC:
H04W 28/06 (2009.01) ,H04W 72/04 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
28
Network traffic or resource management
02
Traffic management, e.g. flow control or congestion control
06
Optimising, e.g. header compression, information sizing
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:
株式会社NTTドコモ NTT DOCOMO, INC. [JP/JP]; 東京都千代田区永田町二丁目11番1号 11-1, Nagatacho 2-chome, Chiyoda-ku, Tokyo 1006150, JP
Inventors:
武田 一樹 TAKEDA, Kazuki; JP
永田 聡 NAGATA, Satoshi; JP
ワン リフェ WANG, Lihui; CN
Agent:
青木 宏義 AOKI, Hiroyoshi; JP
天田 昌行 AMADA, Masayuki; JP
守屋 芳隆 MORIYA, Yoshitaka; JP
Priority Data:
2017-00144206.01.2017JP
Title (EN) USER TERMINAL AND WIRELESS COMMUNICATION METHOD
(FR) TERMINAL D'UTILISATEUR, ET PROCÉDÉ DE COMMUNICATION SANS FIL
(JA) ユーザ端末及び無線通信方法
Abstract:
(EN) The present invention properly transmits UCI, even when using an UL control channel that has a shorter duration than in existing LTE systems. The present invention has: a transmission unit that transmits uplink control information; and a control unit that controls the transmission of the uplink control information using a first uplink control channel that is allocated to the time domain of one portion of a prescribed time interval. The control unit performs control such that the first uplink control channel and another signal and/or channel are not consecutively time multiplexed in the prescribed time interval.
(FR) La présente invention transmet correctement des UCI, même lors de l'utilisation d'un canal de commande de liaison montante (UL) qui a une durée plus courte que dans des systèmes LTE existants. La présente invention comprend : une unité de transmission qui transmet des informations de commande de liaison montante ; et une unité de commande qui commande la transmission des informations de commande de liaison montante à l'aide d'un premier canal de commande de liaison montante qui est attribué au domaine temporel d'une partie d'un intervalle de temps prescrit. L'unité de commande réalise une commande de telle sorte que le premier canal de commande de liaison montante et un autre signal et/ou un canal ne sont pas consécutivement multiplexés en temps dans l'intervalle de temps prescrit.
(JA) 既存のLTEシステムよりも短い期間(short duration)のUL制御チャネルを用いる場合であってもUCIの送信を適切に行うこと。上り制御情報を送信する送信部と、所定時間間隔の一部の時間領域に割当てる第1の上り制御チャネルを利用して前記上り制御情報の送信を制御する制御部と、を有し、前記制御部は、前記所定時間間隔において、前記第1の上り制御チャネルと他の信号及び/又はチャネルを連続して時間多重しないように制御する。
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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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)