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1. (WO2018026253) METHOD FOR TRANSMITTING SCHEDULING REQUEST IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/026253    International Application No.:    PCT/KR2017/008522
Publication Date: 08.02.2018 International Filing Date: 07.08.2017
IPC:
H04W 72/12 (2009.01), H04L 5/00 (2006.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336 (KR)
Inventors: KWAK, Kyuhwan; (KR).
YANG, Suckchel; (KR).
HWANG, Daesung; (KR).
KIM, Seonwook; (KR)
Agent: ROYAL PATENT & LAW OFFICE; 1F., Dowon Bldg., 2072 Nambusunhwan-no, Gwanak-gu, Seoul 08806 (KR)
Priority Data:
62/371,225 05.08.2016 US
62/379,231 24.08.2016 US
Title (EN) METHOD FOR TRANSMITTING SCHEDULING REQUEST IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR
(FR) PROCÉDÉ DE TRANSMISSION DE DEMANDE DE PROGRAMMATION DANS UN SYSTÈME DE COMMUNICATIONS SANS FIL, ET APPAREIL S'Y RAPPORTANT
(KO) 무선 통신 시스템에서 스케줄링 요청을 전송하는 방법 및 이를 위한 장치
Abstract: front page image
(EN)Disclosed are a method for transmitting a scheduling request (SR) in a wireless communication system, and an apparatus therefor. Specifically, the method, which is performed by a terminal, comprises: a step of receiving, from a base station, sounding reference signal (SRS) setting information associated with SRS transmission; and a step of transmitting, to the base station, at least one SRS indicating a specific SR among multiple SRs on the basis of the SRS setting information, wherein the SRS setting information includes at least one of cyclic shift (CS) index information of a sequence associated with the SRS transmission, comb information representing a comb structure in which the sequence is transmitted, or hopping bandwidth information associated with the SRS transmission, wherein the specific SR may be indicated according to at least one of a CS index selected on the basis of the CS index information, a comb index selected on the basis of the comb information, or a hopping pattern based on the hopping bandwidth information.
(FR)L'invention concerne un procédé de transmission d'une demande de programmation (SR) dans un système de communication sans fil, et un appareil s'y rapportant. Plus particulièrement, le procédé est exécuté par un terminal et comprend : la réception, en provenance d'une station de base, d'informations de réglage de signal de référence de sondage (SRS) associées à une transmission de SRS ; et la transmission, à la station de base, d'au moins un SRS indiquant une SR spécifique parmi des SR multiples en fonction des informations de réglage de SRS, les informations de réglage de SRS comportant des informations d'indice de décalage cyclique (CS) d'une séquence associée à l'émission de SRS et/ou des informations de peigne représentant une structure de peigne dans laquelle la séquence est transmise et/ou des informations de largeur de bande de saut associées à la transmission de SRS, la SR spécifique pouvant être indiquée selon un indice de CS sélectionné en fonction des informations d'indice de CS et/ou un indice de peigne sélectionné en fonction des informations de peigne et/ou un motif de saut en fonction des informations de largeur de bande de saut.
(KO)본 발명에서는 무선 통신 시스템에서 스케줄링 요청(SR)을 전송하는 방법 및 이를 위한 장치가 개시된다. 구체적으로, 단말에 의해 수행되는 상기 방법은, 기지국으로부터, 사운딩 참조 신호(SRS) 전송과 관련된 SRS 설정 정보를 수신하는 과정과, 상기 SRS 설정 정보에 기반하여, 상기 기지국으로, 다수의 SR들 중에서 특정 SR을 지시하는 적어도 하나의 SRS를 전송하는 과정을 포함하고, 상기 SRS 설정 정보는, 상기 SRS 전송과 관련된 시퀀스의 순환 쉬프트(CS) 인덱스 정보, 상기 시퀀스가 전송되는 콤브 구조를 나타내는 콤브 정보, 또는 상기 SRS 전송과 관련된 호핑 대역폭 정보 중 적어도 하나를 포함하고, 상기 특정 SR은, 상기 CS 인덱스 정보에 기반하여 선택된 CS 인덱스, 상기 콤브 정보에 기반하여 선택된 콤브 인덱스, 또는 상기 호핑 대역폭 정보에 기반하는 호핑 패턴 중 적어도 하나에 따라 지시될 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)