Invention Grant
US08193979B2 AGPS server with SBAS aiding information for satellite based receivers 失效
具有SBAS辅助信息的AGPS服务器,用于卫星接收机

AGPS server with SBAS aiding information for satellite based receivers
Abstract:
A satellite navigation system assistance server is configured to reply to client requests that include an indication of the client's location, and if an accurate location is included in the server request, the satellite navigation system assistance server computes which particular SBAS systems are observable to the requesting client, and in this case the satellite navigation system assistance server limits its replies to pertinent information for a more compact response message.
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