Receivers synchronization method for professional mobile radio system, involves maintaining initial synchronization context and transmitting it at each frame to selection unit that transmits updated context to all receivers

摘要

The method involves searching a synchronization pattern using receivers. The receivers detecting the pattern transmit an initial synchronization context to a selection unit that broadcasts the context to all receivers which utilize it to start the processing of a radio signal. Each receiver maintains the context and transmits it to the selection unit, at each frame, which transmits updated context back to the receivers. An independent claim is also included for a Simulcast network in which receivers and selection unit are adapted to implement synchronization method.