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1. (WO2019045438) METHOD FOR PERFORMING FST IN WIRELESS LAN SYSTEM, METHOD FOR SUPPORTING FST, AND DEVICE THEREFOR
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Pub. No.: WO/2019/045438 International Application No.: PCT/KR2018/009963
Publication Date: 07.03.2019 International Filing Date: 29.08.2018
IPC:
H04W 76/10 (2018.01) ,H04W 48/08 (2009.01) ,H04W 80/10 (2009.01) ,H04W 84/12 (2009.01)
[IPC code unknown for H04W 76/10]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
48
Access restriction; Network selection; Access point selection
08
Access restriction or access information delivery, e.g. discovery data delivery
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
80
Wireless network protocols or protocol adaptations to wireless operation, e.g. WAP [Wireless Application Protocol]
08
Upper layer protocols
10
adapted for session management, e.g. SIP [Session Initiation Protocol]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
84
Network topologies
02
Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
10
Small scale networks; Flat hierarchical networks
12
WLAN [Wireless Local Area Networks]
Applicants:
엘지전자 주식회사 LG ELECTRONICS INC. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero Yeongdeungpo-Gu Seoul 07336, KR
Inventors:
김상국 KIM, Sang Gook; US
김진민 KIM, Jinmin; KR
최진수 CHOI, Jinsoo; KR
Agent:
김용인 KIM, Yong In; KR
방해철 BAHNG, Hae Cheol; KR
Priority Data:
62/551,77629.08.2017US
Title (EN) METHOD FOR PERFORMING FST IN WIRELESS LAN SYSTEM, METHOD FOR SUPPORTING FST, AND DEVICE THEREFOR
(FR) PROCÉDÉ POUR EFFECTUER UN FST DANS UN SYSTÈME DE COMMUNICATION SANS FIL, PROCÉDÉ DE PRISE EN CHARGE DE FST ET DISPOSITIF ASSOCIÉ
(KO) 무선랜 시스템에서 FST을 수행하는 방법, FST를 지원하는 방법 및 이를 위한 장치
Abstract:
(EN) The present specification presents a method for performing fast session transfer (FST) in a wireless LAN (WLAN) system, a method for supporting the FST, and a device therefor. An embodiment applicable to the present invention explains in detail about specific methods for, in performing/supporting FST from a first band to a second band, performing/supporting the FST if the second band is operating in hidden mode, and about a device therefor.
(FR) La présente invention concerne un procédé pour effectuer un transfert de session rapide (FST) dans un système LAN sans fil (WLAN), un procédé de prise en charge de FST, et un dispositif associé. Un mode de réalisation applicable à la présente invention explique en détail des procédés spécifiques de réalisation/prise en charge de FST d'une première bande à une seconde bande, de réalisation/prise en charge de la FST si la seconde bande fonctionne en mode maské, et d’un dispositif associé.
(KO) 본 명세서는 무선랜(WLAN) 시스템에서 FST (Fast Session Transfer)를 수행하는 방법, 상기 FST를 지원하는 방법 및 이를 위한 장치에 대하여 제시한다. 본 발명에 적용 가능한 일 실시예에서는, 제1 대역에서 제2 대역으로의 FST를 수행/지원함에 있어서, 상기 제2 대역이 히든 모드로 동작하는 경우 상기 FST를 수행/지원하는 구체적인 방법들 및 이를 위한 장치에 대해 상세히 설명한다.
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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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)