发明授权
- 专利标题： Fast search GPS receiver
- 专利标题（中）： 快速搜索GPS接收机
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申请号： US10530069申请日： 2003-10-01
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公开(公告)号： US07623067B2公开(公告)日： 2009-11-24
- 发明人: Sundar Raman , Reza Abtahi , Qingwen Zhang , Gengsheng Zhang , Lionel Jacques Garin
- 申请人： Sundar Raman , Reza Abtahi , Qingwen Zhang , Gengsheng Zhang , Lionel Jacques Garin
- 申请人地址： US CA San Jose
- 专利权人： SiRF Technology Holdings, Inc.
- 当前专利权人： SiRF Technology Holdings, Inc.
- 当前专利权人地址： US CA San Jose
- 代理机构： Pillsbury Winthrop Shaw Pittman LLP
- 国际申请： PCT/US03/31123 WO 20031001
- 国际公布： WO2004/031798 WO 20040415
- 主分类号： G01S1/00
- IPC分类号： G01S1/00
摘要：
A system within a multi-channel GPS receiver that searches for Global Positioning System (GPS) satellites by receipt of a plurality of GPS signals where each GPS signal corresponds to a GPS satellite having a GPS satellite identification number (ID) is shown. The system may include a controller in control of the multi-channel GPS receiver that assigns each GPS satellite ID that corresponds to each of the plurality of GPS signals received by the multi-channel GPS receiver to an individual channel of the multi-channel GPS receiver and a monitoring channel selected by the controller from the multi-channel GPS receiver that monitors the received GPS signal.
公开/授权文献
- US20060152409A1 Fast search gps receiver 公开/授权日：2006-07-13
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