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1. (WO2016049868) HETEROGENEOUS SYSTEM MEASUREMENT METHOD, AND RELATED APPARATUS AND SYSTEM

Pub. No.:    WO/2016/049868    International Application No.:    PCT/CN2014/087977
Publication Date: Fri Apr 08 01:59:59 CEST 2016 International Filing Date: Wed Oct 01 01:59:59 CEST 2014
IPC: H04W 36/14
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: WU, Xiaobo
吴晓波
LV, Yangming
吕阳明
Title: HETEROGENEOUS SYSTEM MEASUREMENT METHOD, AND RELATED APPARATUS AND SYSTEM
Abstract:
Provided are a heterogeneous system measurement method, and a related apparatus and system. An evolved base station (eNodeB) can send, when determining that a UE supports CS domain switching from an LTE network to a 2G or 3G network, a measurement control message to the UE, wherein the measurement control message carries a first C-DRX parameter and a measurement control parameter, and the first C-DRX parameter and the measurement control parameter are used for instructing the UE to measure the signal quality of the 2G or 3G network within a dormancy period of a first C-DRX period, so that the UE can continuously measure the signal quality of the 2G or 3G network within the dormancy period of the first C-DRX period, thereby avoiding using a GAP mode to perform measurement, accelerating a measurement process and shortening a measurement time. Accordingly, call switching preparation time is effectively reduced, and the interruption of a voice session is avoided.