Satellite positioning system receiver with reference oscillator circuit and methods therefor
A method in a location enabled mobile wireless receiver having an oscillator, including determining a change in cellular network based frequency error of the oscillator, based on a difference between a cellular network based frequency error of the oscillator and a reference cellular network based fr...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A method in a location enabled mobile wireless receiver having an oscillator, including determining a change in cellular network based frequency error of the oscillator, based on a difference between a cellular network based frequency error of the oscillator and a reference cellular network based frequency error of the oscillator, determining a first frequency error of the oscillator by summing a reference satellite positioning system receiver based oscillator frequency error with the change in cellular network based frequency error of the oscillator. |
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