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1. (WO2019027297) METHOD BY WHICH TERMINAL TRANSMITS UPLINK SIGNAL IN WIRELESS COMMUNICATION SYSTEM SUPPORTING UNLICENSED BAND, AND APPARATUS FOR SUPPORTING SAME
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Pub. No.: WO/2019/027297 International Application No.: PCT/KR2018/008886
Publication Date: 07.02.2019 International Filing Date: 06.08.2018
IPC:
H04W 74/08 (2009.01) ,H04W 72/12 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
74
Wireless channel access, e.g. scheduled or random access
08
Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]
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
12
Wireless traffic scheduling
Applicants:
엘지전자 주식회사 LG ELECTRONICS INC. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336, KR
Inventors:
김선욱 KIM, Seonwook; KR
박창환 PARK, Changhwan; KR
안준기 AHN, Joonkui; KR
양석철 YANG, Suckchel; KR
Agent:
김용인 KIM, Yong In; KR
방해철 BAHNG, Hae Cheol; KR
Priority Data:
62/541,10704.08.2017US
62/543,96510.08.2017US
62/564,18627.09.2017US
62/570,59110.10.2017US
62/584,12410.11.2017US
62/587,43716.11.2017US
62/627,62307.02.2018US
Title (EN) METHOD BY WHICH TERMINAL TRANSMITS UPLINK SIGNAL IN WIRELESS COMMUNICATION SYSTEM SUPPORTING UNLICENSED BAND, AND APPARATUS FOR SUPPORTING SAME
(FR) PROCÉDÉ PAR LEQUEL UN TERMINAL TRANSMET UN SIGNAL DE LIAISON MONTANTE DANS UN SYSTÈME DE COMMUNICATION SANS FIL PRENANT EN CHARGE UNE BANDE SANS LICENCE, ET APPAREIL DE PRISE EN CHARGE DE CELUI-CI
(KO) 비면허 대역을 지원하는 무선 통신 시스템에서 단말이 상향링크 신호를 전송하는 방법 및 이를 지원하는 장치
Abstract:
(EN) Disclosed are a method by which a terminal transmits an uplink signal in a wireless communication system supporting an unlicensed band, and an apparatus for supporting the same. More particularly, disclosed in the present invention are: an embodiment in which a terminal performs autonomous uplink transmission and scheduled uplink transmission through an unlicensed band; a method for adjusting a contention window size when the terminal performs autonomous uplink transmission through the unlicensed band; an embodiment in which the autonomous uplink transmission is performed on the basis of the same; and the like.
(FR) L'invention concerne un procédé par lequel un terminal transmet un signal de liaison montante dans un système de communication sans fil prenant en charge une bande sans licence, et un appareil de prise en charge de celui-ci. Plus particulièrement, la présente invention concerne : un mode de réalisation dans lequel un terminal effectue une transmission de liaison montante autonome et une transmission de liaison montante planifiée à travers une bande sans licence ; un procédé pour ajuster une taille de fenêtre de contention lorsque le terminal effectue une transmission de liaison montante autonome à travers la bande sans licence ; un mode de réalisation dans lequel la transmission de liaison montante autonome est effectuée sur cette base ; et similaire.
(KO) 본 발명에서는 비면허 대역을 지원하는 무선 통신 시스템에서 단말이 상향링크 신호를 전송하는 방법 및 이를 지원하는 장치를 개시한다. 보다 구체적으로, 본 발명에서는 단말이 비면허 대역을 통한 자율적 상향링크 전송과 스케줄링된 상향링크 전송을 수행하는 실시예, 상기 단말이 비면허 대역을 통한 상기 자율적 상향링크 전송을 수행함에 있어 경쟁 윈도우 크기를 조정하는 방법 및 이에 기초하여 상기 자율적 상향링크 전송을 수행하는 실시예 등을 모두 제시한다.
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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: Korean (KO)
Filing Language: Korean (KO)