Invention Grant
US08379542B2 Method and apparatus for sharing cell-ID between sites and determining cell-ID for site in cooperative communication
有权
用于在站点之间共享小区ID并在协作通信中确定站点的小区ID的方法和装置
- Patent Title: Method and apparatus for sharing cell-ID between sites and determining cell-ID for site in cooperative communication
- Patent Title (中): 用于在站点之间共享小区ID并在协作通信中确定站点的小区ID的方法和装置
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Application No.: US13476719Application Date: 2012-05-21
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Publication No.: US08379542B2Publication Date: 2013-02-19
- Inventor: Yi Wang , Xiaoyan Bi , Dageng Chen , Jiayin Zhang , Yong Jiang
- Applicant: Yi Wang , Xiaoyan Bi , Dageng Chen , Jiayin Zhang , Yong Jiang
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Brinks Hofer Gilson & Lione
- Priority: CN201010129115 20100309
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04J3/06
Abstract:
A method and an apparatus for sharing a cell-ID between sites and determining a cell-ID of a site in cooperative communication includes: obtaining a synchronization sequence set, where the synchronization sequence set is used to determine a cell-ID (Cell-ID); and allocating synchronization sequences in the same synchronization sequence set to multiple sites, where the synchronization sequences in the same synchronization sequence set are used to determine antenna unit IDs (AU-ID) of respective sites. Through the embodiments, a system overhead may be decreased.
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