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1. (WO2018009020) METHOD FOR MANAGING POWER IN WIRELESS LAN SYSTEM AND WIRELESS TERMINAL USING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/009020    International Application No.:    PCT/KR2017/007291
Publication Date: 11.01.2018 International Filing Date: 07.07.2017
IPC:
H04W 52/02 (2009.01), H04W 74/00 (2009.01), H04W 74/08 (2009.01), H04W 84/12 (2009.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 128, Yeoui-daero, Yeongdeungpo-gu Seoul 07336 (KR)
Inventors: PARK, Hyunhee; (KR).
RYU, Kiseon; (KR).
KIM, Suhwook; (KR).
KIM, Jeongki; (KR).
CHO, Hangyu; (KR)
Agent: ENVISION PATENT & LAW FIRM; 5F, 124, Teheran-ro Gangnam-gu Seoul 06234 (KR)
Priority Data:
62/359,711 08.07.2016 US
62/360,479 11.07.2016 US
Title (EN) METHOD FOR MANAGING POWER IN WIRELESS LAN SYSTEM AND WIRELESS TERMINAL USING SAME
(FR) PROCÉDÉ DE GESTION DE PUISSANCE DANS UN SYSTÈME LAN SANS FIL ET TERMINAL SANS FIL UTILISANT LEDIT PROCÉDÉ
(KO) 무선랜 시스템에서 전력 관리를 위한 방법 및 이를 이용한 무선 단말
Abstract: front page image
(EN)A method for managing power in a wireless LAN system, according to one embodiment of the present specification, comprises the steps of: a first wireless terminal receiving, from a second wireless terminal, a beacon frame including target transmission time information which indicates the transmission time of a trigger frame for an OFDMA-based random access process; the first wireless terminal transitioning from an awake state to a doze state after receiving the beacon frame; the first wireless terminal transitioning from the doze state to the awake state based on the target transmission time information; and the first wireless terminal receiving the trigger frame in the awake state.
(FR)Un mode de réalisation de l'invention concerne un procédé de gestion de puissance dans un système LAN sans fil comprenant : la réception, par un premier terminal sans fil, en provenance d'un second terminal sans fil, d'une trame de balise comprenant des informations de temps de transmission cible indiquant le temps de transmission d'une trame de déclenchement pour un processus d'accès aléatoire OFDMA ; le passage du premier terminal sans fil, d'un état d'éveil à un état de repos après la réception de la trame de balise ; le passage du premier terminal sans fil, de l'état de repos à l'état d'éveil en fonction des informations de temps de transmission cible ; et la réception, par le premier terminal sans fil, de la trame de déclenchement à l'état d'éveil.
(KO)본 명세서의 일 실시 예에 따른 무선랜 시스템에서 전력 관리를 위한 방법은, 제1 무선 단말이, OFDMA 기반 랜덤 액세스 절차를 위한 트리거 프레임의 송신 시점을 지시하는 타겟전송시점 정보를 포함하는 비콘 프레임을 제2 무선 단말로부터 수신하는 단계; 제1 무선 단말이, 비콘 프레임의 수신 이후 어웨이크 상태로부터 취침 상태로 전환하는 단계; 제1 무선 단말이, 타겟전송시점 정보를 기반으로 취침 상태로부터 어웨이크 상태로 전환하는 단계; 및 제1 무선 단말이, 어웨이크 상태에서 트리거 프레임을 수신하는 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, 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)