Method, system, and device for network handoff

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United States of America Patent

PATENT NO 8532046
APP PUB NO 20110200010A1
SERIAL NO

13096832

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method, a system, and a device for network handoff is disclosed. A first evolved Access Network (eAN) sends a session transfer request to the target eAN that corresponds to the network handoff request. The first eAN receives a session transfer response from the target eAN. The first eAN sends a Traffic Channel Assignment (TCA) message to a User Equipment (UE) based on the session transfer response, so that the UE can switch from a Long Term Evolution (LTE) network to an evolved High Rate Packet Data (eHRPD) network based on the TCA message.

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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
Hu, Shuhui Shenzhen, CN 11 292
Zhao, Jie Shenzhen, CN 366 2619
Zhong, Xin Shenzhen, CN 61 1021

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