发明名称 |
Method and system for customized full ephemeris compatible with standard AGPS network devices |
摘要 |
<p>Aspects of a method and system for customized full ephemeris compatible with standard AGPS network devices allows a GPS enabled handset to receive real-time full ephemeris from an AGPS server for calculating a position fix. The real-time full ephemeris may be generated at the AGPS server in response to one or more request for real-time full ephemeris from the GPS enabled handset. The AGPS server may be configured to provide fresh full ephemeris generated at smaller intervals such as every 10-15 minutes as approximated real-time full ephemeris. The generated real-time full ephemeris or fresh full ephemeris may be communicated to the GPS enabled handset periodically or aperiodically. Various predicted real-time full ephemeris or predicted fresh full ephemeris compatible with various standards may be generated via Short Term Orbits (STO) technology.
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申请公布号 |
EP2175291(A3) |
申请公布日期 |
2010.06.16 |
申请号 |
EP20090012709 |
申请日期 |
2009.10.07 |
申请人 |
BROADCOM CORPORATION |
发明人 |
DEL CASTILLO, MANUEL;DE SALAS LASAGABASTER, JAVIER;KOSOLOBOV, ANDREI |
分类号 |
G01S19/05;G01S19/25 |
主分类号 |
G01S19/05 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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