发明申请
- 专利标题： Diversity Code Allocation for Distributed Transmit Diversity
- 专利标题（中）： 分布式发射分集的分集码分配
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申请号： US11613680申请日： 2006-12-20
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公开(公告)号： US20080020790A1公开(公告)日： 2008-01-24
- 发明人: Wanshi Chen , Alpaslan Savas , Rath Vannithamby
- 申请人： Wanshi Chen , Alpaslan Savas , Rath Vannithamby
- 申请人地址： SE Stockholm
- 专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人地址： SE Stockholm
- 主分类号： H04B7/26
- IPC分类号： H04B7/26
摘要：
A method of allocating diversity codes to sectors in a mobile communication network achieves a favorable code balance for all mobile terminals a predetermined percentage of the time. The method comprises allocating diversity codes to each sector in a cluster of sectors for a first time period according to a diversity code pattern, rotating said diversity code pattern relative to said cluster, and allocating diversity codes to each sector in said cluster for a second time period according to said rotated diversity code pattern.
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