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Machine translation
1. (WO2013055087) APPARATUS FOR PERFORMING HANDOVER IN MULTIMEDIA BROADCAST MULTICAST SERVICE AND METHOD THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/055087    International Application No.:    PCT/KR2012/008187
Publication Date: 18.04.2013 International Filing Date: 10.10.2012
IPC:
H04W 36/08 (2009.01), H04B 7/26 (2006.01), H04W 4/06 (2009.01)
Applicants: PANTECH CO., LTD. [KR/KR]; Pantech R&D Center, I-2 DMC, Sangam-dong, Mapo-gu, Seoul 121-270 (KR)
Inventors: JUNG, Myung Cheul; (KR).
KWON, Ki Bum; (KR).
AHN, Jae Hyun; (KR)
Agent: S&IP PATENT & LAW FIRM; (2F. Samheung Yeoksam BIdg., Yeoksam-dong) 5 Teheran-ro 14-gil Gangnam-gu Seoul 135-080 (KR)
Priority Data:
10-2011-0103301 10.10.2011 KR
Title (EN) APPARATUS FOR PERFORMING HANDOVER IN MULTIMEDIA BROADCAST MULTICAST SERVICE AND METHOD THEREOF
(FR) APPAREIL PERMETTANT D'EFFECTUER UN TRANSFERT DANS UN SERVICE DE DIFFUSION/MULTIDIFFUSION MULTIMÉDIA
Abstract: front page image
(EN)Method and apparatus for performing handover in Multimedia Broadcast Multicast Service (MBMS) is described. The present invention comprises transmitting a proximity indication message including MBMS indicator which indicates whether the UE is receiving MBMS or is interested in receiving MBMS, to a source Base Station (BS) linked to the UE; transmitting a measurement report message including MBMS assistance information which includes a type of MBMS which the UE is receiving or is interested in receiving, availability of the MBMS, or frequency information of the MBMS, to the source BS; performing handover from the source BS to a target BS; and receiving MBMS from the target BS based on the MBMS indicator and the MBMS assistance information.
(FR)L'invention concerne un procédé et un appareil permettant d'effectuer un transfert dans un service de diffusion/multidiffusion multimédia (MBMS). Le procédé selon l'invention consiste à transmettre à une station de base (BS) source reliée à un UE un message d'indication de proximité contenant un indicateur MBMS qui indique si l'UE reçoit le service MBMS ou est intéressé à recevoir le service MBMS, à transmettre à la BS source un message de rapport de mesure contenant des informations d'assistance MBMS qui comprennent le type de MBMS que l'UE reçoit ou est intéressé à recevoir, la disponibilité du MBMS, ou des informations sur la fréquence du MBMS, à effectuer un transfert de la BS source vers une BS cible, et à recevoir le MBMS de la BS cible sur la base de l'indicateur MBMS et des informations d'assistance MBMS.
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, IS, JP, KE, KG, KM, 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, 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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)