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1. (WO2013152669) METHOD AND DEVICE FOR DETECTING MOBILITY PROBLEM IN SWITCHING BETWEEN DIFFERENT NETWORK STANDARDS

Pub. No.:    WO/2013/152669    International Application No.:    PCT/CN2013/073295
Publication Date: Fri Oct 18 01:59:59 CEST 2013 International Filing Date: Fri Mar 29 00:59:59 CET 2013
IPC: H04W 36/00
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: ZHENG, Xiaoxiao
郑潇潇
GENG, Tingting
耿婷婷
Title: METHOD AND DEVICE FOR DETECTING MOBILITY PROBLEM IN SWITCHING BETWEEN DIFFERENT NETWORK STANDARDS
Abstract:
An embodiment of the present invention provides a method for detecting a mobility problem in switching between different network standards, relates to the field of communications, and can record an RLF occurring when a network standard is switched, and improve the system performance. The method comprises: a UE receiving MRO start signaling sent by a source network element; the UE enabling an MRO function according to the MRO start signaling, the MRO function being recording an RLF information unit in an RLF report when the UE determines that an RLF occurs; and the UE reporting the RLF report to the source network element, so that the source network element determines, according to the RLF report, that the UE is handed over too early or too late between a source cell in a first network standard and a target cell in a second network standard, or is handed over to a wrong cell. An embodiment of the present invention further provides a corresponding device. The present invention is used for solving the mobility problem in switching.