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公开(公告)号:US20050162310A1
公开(公告)日:2005-07-28
申请号:US10760607
申请日:2004-01-17
申请人: Ashutosh Pande , Lionel Garin , Steve Chiayee , Gengsheng Zhang , Randall Silva
发明人: Ashutosh Pande , Lionel Garin , Steve Chiayee , Gengsheng Zhang , Randall Silva
CPC分类号: G01S19/05 , G01S5/0009 , G01S19/09 , G01S19/25 , G01S19/48
摘要: The present invention discloses a system for determining the position of a GPS terminal. The system comprises a GPS terminal, a location aiding server, and a communications system. Messages are passed between the GPS terminal and the server, as well as within the GPS terminal, to determine the mode of operation of the GPS portion of the system. Decisions are made based on availability of aiding data and Quality of Service requirements.
摘要翻译: 本发明公开了一种用于确定GPS终端的位置的系统。 该系统包括GPS终端,位置辅助服务器和通信系统。 消息在GPS终端和服务器之间以及GPS终端内通过,以确定系统的GPS部分的操作模式。 决定是基于辅助数据和服务质量要求的可用性。