发明授权
- 专利标题： Communication system performance using position location information
- 专利标题（中）： 通信系统性能使用位置信息
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申请号： US10650270申请日： 2003-08-28
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公开(公告)号： US07420947B2公开(公告)日： 2008-09-02
- 发明人: Andrew Sendonaris , Da-Shan Shiu , David Patterson , Pavathanathan Subrahmanya , Daisuke Terasawa
- 申请人： Andrew Sendonaris , Da-Shan Shiu , David Patterson , Pavathanathan Subrahmanya , Daisuke Terasawa
- 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
- 代理商 Donald C. Kordich; Linda G. Gunderson; Thomas R. Rouse
- 主分类号： H04B7/216
- IPC分类号： H04B7/216
摘要：
A method and apparatus for using information about a mobile terminal's location relative to a base station can improve performance of a communication system. In addition, information about the mobile terminal's velocity relative to the base station may be used to improve performance of the communication system. The location information may be used to estimate a nominal PN offset, and a set of PN offset to use, for processing communication signals. The velocity information may be used to estimate a nominal frequency of the communication signals.