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1. (WO2018088857) METHOD FOR TRANSMITTING UPLINK SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/088857    International Application No.:    PCT/KR2017/012767
Publication Date: 17.05.2018 International Filing Date: 13.11.2017
IPC:
H04L 1/18 (2006.01), H04L 5/00 (2006.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336 (KR)
Inventors: LEE, Hyunho; (KR).
YI, Yunjung; (KR).
HWANG, Daesung; (KR)
Agent: KIM, Yong In; (KR).
BAHNG, Hae Cheol; (KR)
Priority Data:
62/421,276 12.11.2016 US
62/422,071 15.11.2016 US
62/454,969 06.02.2017 US
62/474,595 21.03.2017 US
62/501,727 04.05.2017 US
Title (EN) METHOD FOR TRANSMITTING UPLINK SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
(FR) PROCÉDÉ DE TRANSMISSION D'UN SIGNAL DE LIAISON MONTANTE DANS UN SYSTÈME DE COMMUNICATION SANS FIL ET DISPOSITIF ASSOCIÉ
(KO) 무선 통신 시스템에서 상향링크 신호를 전송하기 위한 방법 및 이를 위한 장치
Abstract: front page image
(EN)A method for transmitting an uplink signal in a wireless communication system according to an embodiment of the present invention is performed by a terminal and includes: a step for receiving on at least one serving cell, a downlink data channel based on short transmission time interval (sTTI); and a step for transmitting Hybrid Automatic Repeat Request (HARQ)-acknowledgment (ACK) information about the received downlink data channel, wherein a cell to which an uplink control channel on which the HARQ-ACK information is to be carried is to be transmitted can be set to support an sTTI-based operation.
(FR)La présente invention concerne un procédé de transmission d'un signal de liaison montante dans un système de communication sans fil selon un mode de réalisation de la présente invention étant exécuté par un terminal et comprenant : une étape consistant à recevoir, sur au moins une cellule de desserte, un canal de données de liaison descendante sur la base d'un intervalle de temps de transmission court (sTTI); et une étape consistant à transmettre des informations d'accusé de réception (ACK) de demande de répétition automatique hybride (HARQ) concernant le canal de données de liaison descendante reçu, une cellule à laquelle un canal de commande de liaison montante sur lequel les informations HARQ-ACK doivent être transmises pouvant être réglée pour prendre en charge une opération à base de sTTI.
(KO)본 발명의 일 실시예에 따른 무선 통신 시스템에서 상향링크 신호를 전송하는 방법에 있어서, 상기 방법은 단말에 의해 수행되고, 적어도 하나의 서빙 셀 상에서 숏 TTI(short transmission time interval; sTTI) 기반의 하향링크 데이터 채널을 수신하는 단계; 및 상기 수신된 하향링크 데이터 채널에 대한 HARQ(Hybrid Automatic Repeat Request)-ACK(acknowledgment) 정보를 전송하는 단계를 포함하고, 상기 HARQ-ACK 정보가 실릴 상향링크 제어 채널이 전송될 셀은 상기 sTTI 기반의 동작을 지원하도록 설정될 수 있다.
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 (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: Korean (KO)
Filing Language: Korean (KO)