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1. (WO2014193092) DEVICE AND METHOD FOR MANAGING MULTICAST GROUP IN WIRELESS NETWORK
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/193092    International Application No.:    PCT/KR2014/004052
Publication Date: 04.12.2014 International Filing Date: 07.05.2014
IPC:
H04W 4/08 (2009.01), H04W 88/02 (2009.01), H04W 84/18 (2009.01)
Applicants: CHUNG-ANG UNIVERSITY-ACADEMY COOPERATION FOUNDATION [KR/KR]; Chung-Ang University 84, Heukseok-ro Dongjak-gu Seoul 156-756 (KR)
Inventors: CHO, Sung Rae; (KR).
HUR, Jun Beom; (KR).
NA, Woong Soo; (KR).
YU, Jeong Seok; (KR).
KIM, Tae Jin; (KR).
BAE, Hyoung Chel; (KR).
LEE, Yun Seong; (KR).
LEE, Ju Ho; (KR).
VATANDAS, Zeynep; (KR)
Agent: KIM, Youngjae; #402 15, Teheran-ro 37-gil Gangnam-gu Seoul 135-915 (KR)
Priority Data:
10-2013-0062149 30.05.2013 KR
10-2013-0062152 30.05.2013 KR
10-2014-0054453 07.05.2014 KR
Title (EN) DEVICE AND METHOD FOR MANAGING MULTICAST GROUP IN WIRELESS NETWORK
(FR) DISPOSITIF ET PROCÉDÉ DE GESTION DE GROUPE DE MULTIDIFFUSION DANS UN RÉSEAU SANS FIL
(KO) 무선 네트워크에서 멀티캐스트 그룹을 관리하는 장치 및 방법
Abstract: front page image
(EN)Disclosed is a wireless device for forming and managing a multicast group in a wireless network. The device disclosed forms a multicast group by means of an advertisement command frame, multicast group notification frame and such others, and shares information regarding the state of the formed multicast group and the like with other wireless devices included in the multicast group.
(FR)La présente invention porte sur un dispositif sans fil qui permet de former et de gérer un groupe de multidiffusion dans un réseau sans fil. Le dispositif décrit forme un groupe de multidiffusion au moyen d'une trame de commande d'annonce, d'une trame de notification de groupe de multidiffusion et d'autres telles trames, et partage des informations concernant l'état du groupe de multidiffusion formé et autres avec d'autres dispositifs sans fil inclus dans le groupe de multidiffusion.
(KO)무선 네트워크에서 멀티캐스트 그룹을 형성, 관리하는 무선 디바이스가 개시된다. 개시된 디바이스는 광고 명령 프레임, 멀티캐스트 그룹 알림 프레임 등을 이용하여 멀티캐스트 그룹을 형성하고, 형성된 멀티캐스트 그룹의 형상 등에 대한 정보를 멀티캐스트 그룹에 포함된 다른 무선 디바이스와 공유한다.
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, KZ, LA, LC, LK, LR, LS, LT, 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, 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)