发明名称 |
SYSTEM AND/OR METHOD FOR PROVIDING INFORMATION UPDATES TO A LOCATION SERVER |
摘要 |
The subject matter disclosed herein relates to a system and method for acquiring signal received from satellite vehicles (SVs) in a satellite navigation system. In one example, although claimed subject matter is not so limited, information processed in acquiring a signal from a first SV may be used in acquiring a signal from a second SV. |
申请公布号 |
US2015119078(A1) |
申请公布日期 |
2015.04.30 |
申请号 |
US201514591667 |
申请日期 |
2015.01.07 |
申请人 |
QUALCOMM Incorporated |
发明人 |
Sheynblat Leonid;Heshmati Ardalan;Gum Arnold Jason |
分类号 |
H04W64/00 |
主分类号 |
H04W64/00 |
代理机构 |
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代理人 |
|
主权项 |
1. A method comprising, at a mobile device:
measuring distances between a mobile device and a plurality of transmitters based, at least in part, on signals received from said transmitters at said mobile device; estimating distances between mobile device and said transmitters at a common instance of time, at least in part, by combining a measurement of a distance between said mobile and at least one of said transmitters with at least one previous measurement of said distance to provide an estimate of said distance; and transmitting said estimated distances from said mobile device to a location server. |
地址 |
San Diego CA US |