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Machine translation
1. (WO2015115829) METHOD AND DEVICE BY WHICH NAN TERMINAL TRANSMITS NAN SERVICE DISCOVERY FRAME IN WIRELESS COMMUNICATION SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/115829    International Application No.:    PCT/KR2015/000970
Publication Date: 06.08.2015 International Filing Date: 29.01.2015
IPC:
H04W 48/16 (2009.01), H04W 56/00 (2009.01), H04W 74/08 (2009.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 128, Yeoui-daero Yeongdeungpo-gu Seoul 150-721 (KR)
Inventors: KIM, Dongcheol; (KR).
LEE, Byungjoo; (KR).
PARK, Giwon; (KR)
Agent: KIM, Yong In; (KR)
Priority Data:
61/932,813 29.01.2014 US
Title (EN) METHOD AND DEVICE BY WHICH NAN TERMINAL TRANSMITS NAN SERVICE DISCOVERY FRAME IN WIRELESS COMMUNICATION SYSTEM
(FR) PROCÉDÉ ET DISPOSITIF AU MOYEN DESQUELS UN TERMINAL NAN TRANSMET UNE TRAME DE RECHERCHE DE SERVICE NAN DANS UN SYSTÈME DE COMMUNICATION SANS FIL
(KO) 무선 통신 시스템에서 NAN 단말의 NAN 서비스 디스커버리 프레임 전송 방법 및 장치
Abstract: front page image
(EN)One embodiment of the present invention provides a method by which an NAN terminal transmits an NAN service discovery frame on a discovery window (DW) in a wireless communication system, and the method for transmitting an NAN service discovery frame comprises the steps of: determining a time that a packet is available for transmission; starting a countdown according to a backoff counter of an NAN service discovery frame from the time at which a packet is available for transmission; and transmitting the NAN service discovery frame when the countdown is finished, wherein if the NAN terminal transmits a synch beacon frame on the DW, the NAN service discovery frame is capable of being transmitted only when the synch beacon frame is transmitted.
(FR)Un mode de réalisation de la présente invention concerne un procédé selon lequel un terminal NAN (sensible à son environnement proche) transmet une trame de recherche de service NAN sur une fenêtre de recherche (DW) dans un système de communication sans fil, et le procédé de transmission d'une trame de recherche de service NAN comprend les étapes consistant à : déterminer un moment où un paquet est disponible pour la transmission; démarrer un compte à rebours selon un compteur d'attente d'une trame de recherche de service NAN à partir du moment où un paquet est disponible pour la transmission; et transmettre la trame de recherche de service NAN lorsque le compte à rebours est terminé; si le terminal de réseau de proximité transmet une trame balise de synchronisation sur la DW, la trame de recherche de service NAN peut être transmise uniquement lorsque la trame balise de synchronisation a été transmise.
(KO)본 발명의 일 실시예는, 무선통신시스템에서 NAN 단말이 DW(Discovery Window)에서 NAN 서비스 디스커버리 프레임을 전송하는 방법에 있어서, 전송을 위해 패킷이 가능한 시간(Time that a packet is available for transmission)을 결정하는 단계; 상기 전송을 위해 패킷이 가능한 시간부터 NAN 서비스 디스커버리 프레임의 백오프 카운터에 따라 카운트 다운을 시작하는 단계; 및 상기 카운트 다운이 완료되면 상기 NAN 서비스 디스커버리 프레임을 전송하는 단계를 포함하며, 상기 DW에서 상기 NAN 단말이 동기 비콘 프레임을 전송하는 경우, 상기 NAN 서비스 디스커버리 프레임은 상기 동기 비콘 프레임이 전송되어야만 전송 가능한, NAN 서비스 디스커버리 프레임 전송 방법이다.
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)