Invention Grant
US07884762B2 Method and apparatus for receiving a global positioning system signal using a cellular acquisition signal 有权
用于使用蜂窝采集信号接收全球定位系统信号的方法和装置

Method and apparatus for receiving a global positioning system signal using a cellular acquisition signal
Abstract:
Method and apparatus for a GPS device that uses at least one cellular acquisition signal is described. More particularly, a GPS device is configured to receive at least one cellular acquisition signal for obtaining benefits associated with AGPS with only a small subset of AGPS circuitry to interact with a cell phone network. This facilitates use of GPS devices without subscription to a cell phone service provider, thus avoiding cellular subscription fees.
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