发明申请
US20130227377A1 RECEIVERS, CIRCUITS, AND METHODS TO IMPROVE GNSS TIME-TO-FIX AND OTHER PERFORMANCES
审中-公开
接收机，电路和方法，以改进全球定位系统时间到时间和其他性能
- 专利标题： RECEIVERS, CIRCUITS, AND METHODS TO IMPROVE GNSS TIME-TO-FIX AND OTHER PERFORMANCES
- 专利标题（中）： 接收机，电路和方法，以改进全球定位系统时间到时间和其他性能
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申请号： US13860907申请日： 2013-04-11
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公开(公告)号： US20130227377A1公开(公告)日： 2013-08-29
- 发明人: Sandeep Rao , Jawaharlal Tangudu , Karthik Ramasubramanian
- 申请人： Texas Instruments Incorporated
- 申请人地址： US TX Dallas
- 专利权人： Texas Instruments Incorporated
- 当前专利权人： Texas Instruments Incorporated
- 当前专利权人地址： US TX Dallas
- 优先权： IN274/CHE/2010 20100203
- 主分类号： G06F11/10
- IPC分类号： G06F11/10
摘要：
An electronic circuit (2250) for a satellite receiver (100, 2200). The electronic circuit (2250) includes a correlator circuit (2310) operable to supply a data signal including ephemeris data and a subsequent satellite time datum, and a data processor (2370, 2380) operable to infer satellite time TS from as few as one of the ephemeris data prior to the satellite time datum. Other circuits, devices, receivers, systems, processes of operation and processes of manufacture are also disclosed.
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