发明申请
- 专利标题： FREQUENCY DIVERSE CONTROL MAPPING OF CHANNEL ELEMENTS TO RESOURCE ELEMENTS
- 专利标题（中）： 频道元素对资源元素的频率分布控制映射
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申请号： US12264815申请日： 2008-11-04
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公开(公告)号： US20090116573A1公开(公告)日： 2009-05-07
- 发明人: Peter Gaal , Yongbin Wei , Byoung-Hoon Kim , Durga Prasad Malladi , Juan Montojo
- 申请人： Peter Gaal , Yongbin Wei , Byoung-Hoon Kim , Durga Prasad Malladi , Juan Montojo
- 申请人地址： US CA San Diego
- 专利权人： QUALCOMM Incorporated
- 当前专利权人： QUALCOMM Incorporated
- 当前专利权人地址： US CA San Diego
- 主分类号： H04B7/02
- IPC分类号： H04B7/02
摘要：
Aspects relate to a flexible interleaving scheme that provides frequency diversity to randomizes interference Frequency diversity groups can be utilized, wherein control channel elements (CCEs) gain greater frequency diversity for a given number of mini-CCEs (e.g., subset of CCEs). A frequency diversity group index is permuted according to a bit reversed scheme to facilitate control channel elements with a small number of mini-CCEs to also gain sufficient frequency diversity.