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1. (WO2018196083) METHOD AND APPARATUS FOR SECONDARY BASE STATION CHANGE
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Pub. No.: WO/2018/196083 International Application No.: PCT/CN2017/086122
Publication Date: 01.11.2018 International Filing Date: 26.05.2017
IPC:
H04W 36/04 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
36
Handoff or reselecting arrangements
04
Reselecting a cell layer in multi-layered cells
Applicants:
JRD COMMUNICATION INC. [CN/CN]; 16/F, Block B, TCL Tower, Gaoxin Nanyi Road Nanshan District Shenzhen, Guangdong 518063, CN
Inventors:
ZHANG, Mengying; CN
ZHOU, Ting; CN
XU, Tianheng; CN
Agent:
CHINA WISPRO INTELLECTUAL PROPERTY LLP.; Room A806, Zhongdi Building China University of Geosciences Base, No. 8 Yuexing 3rd Road High-Tech Industrial Estate, Nanshan District Shenzhen, Guangdong 518057, CN
Priority Data:
201710296170.228.04.2017CN
Title (EN) METHOD AND APPARATUS FOR SECONDARY BASE STATION CHANGE
(FR) PROCÉDÉ ET APPAREIL DE CHANGEMENT DE STATION DE BASE SECONDAIRE
Abstract:
(EN) A method for secondary base station change is provided. The method for secondary base station change includes: determining a target secondary base station by a master base station; and transmitting user plane data to a user equipment by the master base station during a secondary base station change process within which the user equipment switches from a current secondary base station to the target secondary base station. An apparatus for secondary base station change is also provided. In this way, the time of a mobility interruption will be shorten.
(FR) L'invention concerne un procédé de changement de station de base secondaire. Le procédé de changement de station de base secondaire consiste : à déterminer une station de base secondaire cible par une station de base maître; et à transmettre des données de plan d'utilisateur à un équipement utilisateur au moyen de la station de base maître pendant un processus de changement de station de base secondaire dans lequel l'équipement utilisateur commute d'une station de base secondaire actuelle à la station de base secondaire cible. L'invention concerne également un appareil de changement de station de base secondaire. De cette manière, le temps d'une interruption de mobilité sera raccourci.
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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, 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: English (EN)
Filing Language: English (EN)