Time, frequency, and location determination for femtocells

摘要

Apparatus having corresponding methods and tangible computer-readable media comprise: a measurement module adapted to generate measurements of a wireless television signal received by the apparatus and measurements of a wireless satellite positioning signal received by the apparatus; a location module adapted to determine a location of the apparatus based on the measurements of the wireless television signal and the measurements of the wireless satellite positioning signal; and a time module adapted to provide a clock control signal for the apparatus based on at least one of the measurements of the wireless television signal, and the measurements of the wireless satellite positioning signal.

主权项

1. An apparatus comprising:
a measurement module adapted to generate measurements of a wireless television signal received by the apparatus and measurements of a wireless satellite positioning signal received by the apparatus; a location module adapted to determine a location of the apparatus based on the measurements of the wireless television signal and the measurements of the wireless satellite positioning signal; a time module adapted to provide a clock control signal for the apparatus based on at least one of:
the measurements of the wireless television signal; andthe measurements of the wireless satellite positioning signal; an oscillator adapted to provide one or more clock signals based on the clock control signal; and a transceiver adapted to transceive wireless mobile telephone signals based at least one of the clock signals.