发明申请
- 专利标题： USING MULTIPLE ANTENNAS TO IMPROVE RANGING AVAILABILITY
- 专利标题（中）： 使用多个天线来提高可用性
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申请号： US13406355申请日： 2012-02-27
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公开(公告)号： US20120219036A1公开(公告)日： 2012-08-30
- 发明人: Edward Harrison Teague , David Jonathan Julian , Rinat Burdo
- 申请人： Edward Harrison Teague , David Jonathan Julian , Rinat Burdo
- 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 ; H04B1/69 ; H01Q1/27
摘要：
Certain aspects of the present disclosure relate to a technique for multiple antennas on a body-mounted node to improve ranging availability. The present disclosure also supports utilizing transmit antenna diversity for reliable ranging, wherein the antenna diversity can be achieved by employing two separate transmitter chains.
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