发明授权
US07454209B2 Adapting operation of a communication filter based on mobile unit velocity
失效
基于移动单元速度调整通信过滤器的操作
- 专利标题： Adapting operation of a communication filter based on mobile unit velocity
- 专利标题（中）： 基于移动单元速度调整通信过滤器的操作
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申请号： US10632411申请日： 2003-08-01
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公开(公告)号： US07454209B2公开(公告)日： 2008-11-18
- 发明人: Parvathanathan Subrahmanya
- 申请人： Parvathanathan Subrahmanya
- 专利权人： Qualcomm Incorporated
- 当前专利权人： Qualcomm Incorporated
- 代理商 Thomas Rouse; Charles Brown; Kenneth K. Vu
- 主分类号： H04Q7/20
- IPC分类号： H04Q7/20 ; H04B1/00 ; H04B1/10
摘要：
A method and apparatus are provided for adapting a pilot filter based on the velocity of a wireless communication device (WCD) in relation to a wireless network infrastructure. The pilot filter is adapted by determining pilot coefficients for the pilot filter based on the WCD velocity. The pilot filter may be located in the WCD, or in the network infrastructure, or in both.