Invention Grant
US08284735B2 Method, apparatus and system for obtaining location area information during handover between heterogeneous networks
有权
用于在异构网络之间切换期间获取位置区域信息的方法，装置和系统
- Patent Title: Method, apparatus and system for obtaining location area information during handover between heterogeneous networks
- Patent Title (中): 用于在异构网络之间切换期间获取位置区域信息的方法，装置和系统
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Application No.: US12767377Application Date: 2010-04-26
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Publication No.: US08284735B2Publication Date: 2012-10-09
- Inventor: Yanglai Shuai
- Applicant: Yanglai Shuai
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Priority: CN200810142461 20080815
- Main IPC: H04W36/32
- IPC: H04W36/32 ; H04W24/00
Abstract:
A method obtains area information during handover between heterogeneous networks. A mobility management entity of a destination network receives location area related information of a User Equipment (UE) from a mobility management entity of a source network. The mobility management entity obtains location area information required by the UE according to the location area related information. The mobility management entity sends the location area information required by the UE to the UE.
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