WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2015119454) METHOD AND DEVICE FOR SHIFTING STATE OF NAN TERMINAL IN WIRELESS COMMUNICATION SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/119454    International Application No.:    PCT/KR2015/001243
Publication Date: 13.08.2015 International Filing Date: 06.02.2015
IPC:
H04W 84/20 (2009.01), H04W 56/00 (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:
61/936,886 07.02.2014 US
Title (EN) METHOD AND DEVICE FOR SHIFTING STATE OF NAN TERMINAL IN WIRELESS COMMUNICATION SYSTEM
(FR) PROCÉDÉ ET DISPOSITIF POUR MODIFIER L’ÉTAT D'UN TERMINAL DE RÉSEAUTAGE SENSIBLE AU VOISINAGE (NAN) DANS UN SYSTÈME DE COMMUNICATION SANS FIL
(KO) 무선 통신 시스템에서 NAN 단말의 상태 천이 방법 및 장치
Abstract: front page image
(EN)One embodiment of the present invention relates to a method for shifting the state of a neighbor awareness networking (NAN) terminal in a wireless communication system, comprising the steps of: receiving a first synchronization beacon frame; and receiving a second synchronization beacon frame after the first sync beacon frame has been received, wherein the state of the NAN terminal is shifted to a state capable of transmitting synchronization beacon frames regardless of a received signal strength indicator (RSSI) of the synchronization beacon frames, when anchor master rank information included in the first synchronization beacon frame and anchor master rank information included in the second synchronization beacon frame are different, and the NAN terminal is in a non-master, non-sync state.
(FR)Conformément à un mode de réalisation, la présente invention concerne un procédé pour modifier l'état d'un terminal de réseautage sensible au voisinage (NAN) dans un système de communication sans fil, comprenant les étapes consistant : à recevoir une première trame de balise de synchronisation ; et à recevoir une seconde trame de balise de synchronisation après que la première trame de balise de synchronisation a été reçue, l'état du terminal NAN étant modifié en un état capable de transmettre des trames de balise de synchronisation indépendamment d'un indicateur de puissance de signal reçue (RSSI) des trames de balise de synchronisation, lorsque des informations de rang de maître d'ancrage incluses dans la première trame de balise de synchronisation et des informations de rang de maître d'ancrage incluses dans la seconde trame de balise de synchronisation sont différentes, et le terminal NAN est dans un état non de maître, non de synchronisation.
(KO)본 발명의 일 실시예는, 무선통신시스템에서 NAN(Neighbor Awareness Networking) 단말이 상태를 천이하는 방법에 있어서, 제1 동기 비콘 프레임을 수신하는 단계; 및 상기 제1 동기 비콘 프레임의 수신 이후, 제2 동기 비콘 프레임을 수신하는 단계를 포함하며, 상기 제1 동기 비콘 프레임에 포함된 앵커 마스터 랭크 정보와 상기 제2 동기 비콘 프레임에 포함된 앵커 마스터 랭크 정보가 상이하고, 상기 NAN 단말이 논-마스터 논-싱크 상태인 경우, 상기 NAN 단말은 동기 비콘 프레임의 RSSI(received signal strength indicator)에 관계없이 동기 비콘 프레임을 전송할 수 있는 상태로 천이하는, 상태 천이 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)