A method and apparatus for determining any offset between the timing of a communication base station and the timing of a GPS constellation using a remote synchronization station at which the timing of a base station can be measured and compared with known timing to determine an offset....http://www.google.es/patents/US6433739?utm_source=gb-gplus-sharePatente US6433739 - Method and apparatus for synchronizing base stations using remote synchronizing stations
Method and apparatus for synchronizing base stations using remote ...
