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1. (WO2017204484) METHOD FOR TRANSMITTING FRAME IN WIRELESS LAN SYSTEM, AND WIRELESS TERMINAL USING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/204484    International Application No.:    PCT/KR2017/005105
Publication Date: 30.11.2017 International Filing Date: 17.05.2017
IPC:
H04W 74/00 (2009.01), H04W 74/08 (2009.01), H04W 72/04 (2009.01), H04W 84/12 (2009.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 128, Yeoui-daero, Yeongdeungpo-gu Seoul 07336 (KR)
Inventors: RYU, Kiseon; (KR).
KIM, Suhwook; (KR).
KIM, Jeongki; (KR).
PARK, Hyunhee; (KR).
CHO, Hangyu; (KR).
CHOI, Jinsoo; (KR)
Agent: ENVISION PATENT & LAW FIRM; 5F, 124, Teheran-ro Gangnam-gu Seoul 06234 (KR)
Priority Data:
62/341,086 25.05.2016 US
Title (EN) METHOD FOR TRANSMITTING FRAME IN WIRELESS LAN SYSTEM, AND WIRELESS TERMINAL USING SAME
(FR) PROCÉDÉ DE TRANSMISSION D'UNE TRAME DANS UN SYSTÈME LAN SANS FIL ET TERMINAL SANS FIL CORRESPONDANT
(KO) 무선랜 시스템에서 프레임을 전송하는 방법 및 이를 이용한 무선 단말
Abstract: front page image
(EN)A method for transmitting a frame in a wireless LAN system according to an embodiment of the present specification comprises a step of transmitting, by a wireless terminal, a trigger frame including identification information for a plurality of user STAs and resource information indicating resource units separately allocated to the plurality of user STAs, wherein, when the trigger frame is an MU RTS frame, the resource information is configured: on the basis of first to fourth index values in a fourth index range in order to indicate a primary 20 MHz channel through which a CTS frame, a response to the MU RTS frame, is to be transmitted; on the basis of fifth and sixth index values in a fifth index range in order to indicate a primary 40 MHz channel through which the CTS frame is to be transmitted; and on the basis of a seventh index value in a sixth index range in order to indicate a primary 80MHz channel through which the CTS frame is to be transmitted.
(FR)L'invention concerne un procédé de transmission d'une trame dans un système LAN sans fil selon un mode de réalisation de la présente invention comprenant la transmission, par un terminal sans fil, d'une trame de déclenchement comprenant des informations d'identification pour une pluralité de STA d'utilisateur et des informations de ressource indiquant des unités de ressource attribuées séparément à la pluralité de STA d'utilisateur. Lorsque la trame de déclenchement est une trame MU RTS, les informations de ressource sont configurées : en fonction de première à quatrième valeurs d'indice dans une quatrième plage d'indice afin d'indiquer un canal de 20 MHz primaire par l'intermédiaire duquel une trame CTS, en réponse à la trame MU RTS, doit être transmise ; en fonction de cinquième et sixième valeurs d'indice dans une cinquième plage d'indice afin d'indiquer un canal de 40 MHz primaire par l'intermédiaire duquel la trame CTS doit être transmise ; et en fonction d'une septième valeur d'indice dans une sixième plage d'indice afin d'indiquer un canal de 80 MHz primaire par intermédiaire duquel la trame CTS doit être transmise.
(KO)본 명세서의 일 실시 예에 따른 무선랜 시스템에서 프레임을 전송하는 방법은 무선 단말이, 복수의 사용자 STA을 위한 식별정보 및 복수의 사용자 STA을 위해 개별적으로 할당된 자원유닛을 지시하는 자원정보를 포함하는 트리거 프레임을 전송하되, 자원정보는, 트리거 프레임이 MU RTS 프레임이면, MU RTS 프레임에 대한 응답인 CTS 프레임이 전송될 프라이머리 20MHz 채널을 지시하기 제4 인덱스 범위의 제1 내지 제4 인덱스 값을 기반으로 설정되고, CTS 프레임이 전송될 프라이머리 40MHz 채널을 지시하기 위해 제5 인덱스 범위의 제5 및 제6 인덱스 값을 기반으로 설정되고, CTS 프레임이 전송될 프라이머리 80MHz 채널을 지시하기 위해 제6 인덱스 범위의 제7 인덱스 값을 기반으로 설정된, 단계를 포함한다.
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 (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)