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1. (WO2017195769) TERMINAL DEVICE AND METHOD
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Pub. No.: WO/2017/195769 International Application No.: PCT/JP2017/017519
Publication Date: 16.11.2017 International Filing Date: 09.05.2017
IPC:
H04W 72/04 (2009.01) ,H04W 28/04 (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
04
Wireless resource allocation
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
04
Error control
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:
大内 渉 OUCHI Wataru; --
鈴木 翔一 SUZUKI Shoichi; --
劉 麗清 LIU Liqing; --
吉村 友樹 YOSHIMURA Tomoki; --
林 貴志 HAYASHI Takashi; --
相羽 立志 AIBA Tatsushi; --
Agent:
西澤 和純 NISHIZAWA Kazuyoshi; JP
三木 雅夫 MIKI Masao; JP
野村 進 NOMURA Susumu; JP
覚田 功二 KAKUTA Kouji; JP
Priority Data:
2016-09612812.05.2016JP
Title (EN) TERMINAL DEVICE AND METHOD
(FR) PROCÉDÉ ET DISPOSITIF TERMINAL
(JA) 端末装置および方法
Abstract:
(EN) The present invention comprises a reception unit that receives a PDSCH and a transmission unit that uses a PUCCH to transmit a HARQ-ACK for the PDSCH. On the basis of a prescribed TTI length being set for the PDSCH, the transmission unit shortens the timing during which the HARQ-ACK for the PDSCH is transmitted. The PUCCH format in which the HARQ-ACK is transmitted is determined on the basis of the TTI lengths of the PDSCH and the PUCCH.
(FR) La présente invention concerne une unité de réception qui reçoit un PDSCH et une unité de transmission qui utilise un PUCCH afin de transmettre un HARQ-ACK pour le PDSCH. Sur la base d'une longueur de TTI prescrite étant définie pour le PDSCH, l'unité de transmission raccourcit la temporisation pendant laquelle le HARQ-ACK pour le PDSCH est transmis. Le format PUCCH dans lequel le HARQ-ACK est transmis est déterminé sur la base des longueurs de TTI du PDSCH et du PUCCH.
(JA) PDSCHを受信する受信部と、前記PDSCHに対するHARQ-ACKを、PUCCHを用いて送信する送信部と、を備え、前記送信部は、前記PDSCHに対して所定のTTI長が設定されることに基づいて、前記PDSCHに対する前記HARQ-ACKを送信するタイミングを短縮し、前記HARQ-ACKを送信するPUCCHフォーマットは、前記PDSCHと前記PUCCHのTTI長に基づいて決定される。
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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 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)