Service restoration processing method and mobility management network element

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United States of America Patent

PATENT NO 9143997
APP PUB NO 20140078890A1
SERIAL NO

14085446

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Abstract

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Determining, by a first mobility management network element and a second mobility management network element that are ISR associated, that a serving gateway fails, and saving, by the first mobility management network element and the second mobility management network element, a context of a user equipment that the serving gateway serves; receiving, by the first mobility management network element or the second mobility management network element, a trigger, and executing a service restoration process for the user equipment. According to the embodiments of the present invention, the mobility management network element executes a service restoration process, thereby ensuring normal operation of a service.

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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
Lu, Feng Shenzhen, CN 235 1004

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