发明公开
- 专利标题： ENHANCED AIDING IN GPS SYSTEMS
- 专利标题（中）： 高级有助于GPS系统
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申请号： EP07812528.3申请日： 2007-06-29
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公开(公告)号： EP2041596A2公开(公告)日： 2009-04-01
- 发明人: WAN, Marlene , GARIN, Lionel , ZHANG, Gengsheng
- 申请人： Sirf Technology, Inc.
- 申请人地址： 217 Devcon Drive San Jose CA 95112-4211 US
- 专利权人： Sirf Technology, Inc.
- 当前专利权人： Sirf Technology, Inc.
- 当前专利权人地址： 217 Devcon Drive San Jose CA 95112-4211 US
- 代理机构： Kramer - Barske - Schmidtchen
- 优先权： US818421P 20060630
- 国际公布： WO2008005904 20080110
- 主分类号： G01S1/00
- IPC分类号： G01S1/00 ; G01S5/14
摘要：
An Aided Location Communication System ('ALCS') is described. The ALCS may include a geolocation server including a non-GPS position server, at least one server aiding database, server position-determination module, and a server fusion module. The ALCS may also include an Aided Location Communication Device ('ALCD') including a communication section in signal communication with the geolocation server, and a position-determination section having a GPS Engine.
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