Method, apparatus, and system for implementing user equipment handover

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United States of America Patent

PATENT NO 8687595
APP PUB NO 20110249654A1
SERIAL NO

13166418

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Abstract

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A method, an apparatus, and a system for implementing User Equipment (UE) handover are disclosed. A Mobility Management Entity (MME) obtains address information of a serving Interworking Function (IWF) by interacting with a function entity in a network and notifies the IWF to process handover according to the obtained IWF address information, so that the MME is capable of obtaining the address information of the serving IWF. Therefore, the normal proceeding of a UE handover procedure in a Circuit Switched over Packet Switched (CSoEPS) scenario is ensured.

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Patent Owner(s)

  • HUAWEI TECHNOLOGIES CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Zhongping Shanghai, CN 105 1921
Yu, Yijun Shanghai, CN 80 370
Zhou, Qing Berlin, DE 122 929

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