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1. (WO2018058686) HANDOVER METHOD, APPARATUS AND SYSTEM
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Pub. No.: WO/2018/058686 International Application No.: PCT/CN2016/101409
Publication Date: 05.04.2018 International Filing Date: 30.09.2016
IPC:
H04W 36/08 (2009.01) ,H04W 24/10 (2009.01) ,H04W 88/02 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
36
Handoff or reselecting arrangements
08
Reselecting an access point
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
24
Supervisory, monitoring or testing arrangements
10
Scheduling measurement reports
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
88
Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
02
Terminal devices
Applicants: HUAWEI TECHNOLOGIES CO., LTD.[CN/CN]; Huawei Administration Building Bantian, Longgang District Shenzhen, Guangdong 518129, CN
Inventors: WANG, Jing; CN
MA, Jie; CN
LIN, Bo; CN
Agent: BEIJING ZBSD PATENT&TRADEMARK AGENT LTD.; 8F, Building 11 No. 31 Jiaoda East Road, Haidian District Beijing 100044, CN
Priority Data:
Title (EN) HANDOVER METHOD, APPARATUS AND SYSTEM
(FR) PROCÉDÉ, APPAREIL ET SYSTÈME DE TRANSFERT INTERCELLULAIRE
(ZH) 一种切换方法、装置及系统
Abstract:
(EN) Embodiments of the present invention relate to the technical field of communications, and provide a handover method, apparatus and system, capable of simplifying a cross-base-station handover process of a WD in a mobile communication scenario and reducing power consumption of the WD. The method comprises: a first base station sends information about a handover group to a second base station, the handover group information comprising a first association relationship between a first terminal device and a second terminal device, and the second terminal device being capable of communicating with the first base station by means of the first terminal device; and the first base station receives handover response information sent by the second base station, the handover response information comprising a second association relationship established for the first terminal device and the second terminal device by the second base station according to the first association relationship.
(FR) Des modes de réalisation de la présente invention relèvent du domaine technique des communications et concernent un procédé, un appareil et un système de transfert intercellulaire susceptibles de simplifier un processus de transfert intercellulaire entre des stations de base d'un dispositif sans fil dans un scénario de communication mobile et de réduire la consommation de courant du dispositif sans fil. Le procédé comprend les étapes au cours desquelles : une première station de base envoie des informations relatives à un groupe de transfert intercellulaire à une seconde station de base, les informations sur le groupe de transfert intercellulaire comprenant une première relation d'association entre un premier dispositif terminal et un second dispositif terminal, le second dispositif terminal pouvant communiquer avec la première station de base au moyen du premier dispositif terminal ; et la première station de base reçoit des informations de réponse de transfert intercellulaire envoyées par la seconde station de base, les informations de réponse de transfert intercellulaire comprenant une seconde relation d'association établie pour le premier dispositif terminal et le second dispositif terminal par la seconde station de base en fonction de la première relation d'association.
(ZH) 本发明的实施例提供一种切换方法、装置及系统,涉及通信技术领域,可简化移动通信场景中WD的跨基站切换流程,降低WD的耗电量。该方法包括:第一基站向第二基站发送切换组信息,该切换组信息包括第一终端设备和第二终端设备之间的第一关联关系,第二终端设备能够通过第一终端设备与第一基站通信;第一基站接收第二基站发送的切换响应信息,该切换响应信息包括第二关联关系,该第二关联关系是由第二基站根据第一关联关系为第一终端设备和第二终端设备建立的。
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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, 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: Chinese (ZH)
Filing Language: Chinese (ZH)