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1. (WO2016182356) METHOD AND DEVICE FOR PERFORMING CHANNEL ACCESS PROCESS FOR TRANSMITTING DIFFERENT TYPES OF SIGNALS IN WIRELESS ACCESS SYSTEM SUPPORTING UNLICENSED BAND
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/182356    International Application No.:    PCT/KR2016/004975
Publication Date: 17.11.2016 International Filing Date: 12.05.2016
IPC:
H04L 5/00 (2006.01), H04W 74/00 (2009.01), H04L 1/18 (2006.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 128, Yeoui-daero Yeongdeungpo-gu, Seoul 07336 (KR)
Inventors: KIM, Seonwook; (KR).
AHN, Joonkui; (KR).
YANG, Suckchel; (KR).
KIM, Kijun; (KR).
KIM, Byounghoon; (KR).
SEO, Hanbyul; (KR).
PARK, Hanjun; (KR).
HWANG, Daesung; (KR)
Agent: KIM, Yong In; (KR)
Priority Data:
62/160,597 12.05.2015 US
62/165,158 21.05.2015 US
62/204,411 12.08.2015 US
62/207,901 20.08.2015 US
62/210,462 27.08.2015 US
62/213,119 02.09.2015 US
62/216,996 10.09.2015 US
62/237,587 06.10.2015 US
62/261,797 01.12.2015 US
Title (EN) METHOD AND DEVICE FOR PERFORMING CHANNEL ACCESS PROCESS FOR TRANSMITTING DIFFERENT TYPES OF SIGNALS IN WIRELESS ACCESS SYSTEM SUPPORTING UNLICENSED BAND
(FR) PROCÉDÉ ET DISPOSITIF D’EXÉCUTION D’UN PROCESSUS D’ACCÈS À UN CANAL AFIN DE TRANSMETTRE DIFFÉRENTS TYPES DE SIGNAUX DANS UN SYSTÈME D’ACCÈS SANS FIL QUI PREND EN CHARGE UNE BANDE NON AUTORISÉE
(KO) 비면허 대역을 지원하는 무선접속시스템에서 서로 다른 타입의 신호를 전송하기 위한 채널 접속 과정을 수행하는 방법 및 장치
Abstract: front page image
(EN)The present invention relates to a wireless access system supporting an unlicensed band and provides methods for performing a channel access process for transmitting different types of signals, and devices supporting the same. According to one embodiment of the present invention, a method for transmitting different types of signals in a wireless access system supporting an unlicensed band can comprise the steps of: performing a first channel access process (CAP) for transmitting a first type of signal; and transmitting a transmission burst including the first type of signal through the unlicensed band if it is determined that a serving cell (SCell) of the unlicensed band is in an idle state after performing the first CAP. At this time, at least one of first parameters for performing the first CAP can be set to be value less than that of second parameters for performing a second CAP for transmitting a second type of signal.
(FR)La présente invention concerne un système d'accès sans fil qui prend en charge une bande non autorisée, et des procédés d'exécution d'un processus d'accès à un canal pour la transmission de différents types de signaux, ainsi que des dispositifs qui le prennent en charge. Selon un mode de réalisation de la présente invention, un procédé de transmission de différents types de signaux dans un système d'accès sans fil qui prend en charge une bande non autorisée peut comprendre les étapes qui consistent à : exécuter un premier processus d'accès à un canal (CAP) pour transmettre un premier type de signal ; et transmettre une salve de transmission qui comprend le premier type de signal sur la bande non autorisée s'il est déterminé qu'une cellule de desserte (SCell) de la bande non autorisée se trouve dans un état de repos après l'exécution du premier processus CAP. À ce moment, au moins un paramètre parmi des premiers paramètres d'exécution du premier processus CAP peut être défini sur une valeur inférieure à celle de seconds paramètres d'exécution d'un second processus CAP afin de transmettre un second type de signal.
(KO)본 발명은 비면허 대역을 지원하는 무선 접속 시스템에 관한 것으로, 서로 다른 타입의 신호를 전송하기 위한 채널 접속 과정을 수행하는 방법들 및 이를 지원하는 장치들을 제공한다. 본 발명의 일 실시예로서 비면허대역을 지원하는 무선접속시스템에서 서로 다른 타입의 신호를 전송하는 방법은, 제1타입 신호를 전송하기 위한 제1 채널 접속 과정(CAP)을 수행하는 단계와 제1 CAP를 수행하여 비면허대역의 서빙셀(S셀)이 유휴 상태로 판단되면, 비면허대역을 통해 제1타입 신호를 포함하는 전송 버스트를 전송하는 단계를 포함할 수 있다. 이때, 제1 CAP를 수행하기 위한 제1 파라미터들 중 적어도 하나는 제2 타입 신호를 전송하기 위한 제2 CAP를 수행하기 위한 제2 파라미터들보다 작은 값으로 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, 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, KN, KP, KR, 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)