SYNCHRONIZING SIGNAL GENERATING CIRCUIT FOR TRANSMISSION RECEPTION

摘要

PURPOSE:To take synchronization of a synchronizing signal for transmission reception use between radio blocks without newly providing a signal line for synchronization forming use and a circuit for signal source changeover use. CONSTITUTION:A clock signal generating section 31 and a transmission reception use synchronizing signal generating section 32 prepare a transmission reception use synchronizing signal S2 based on a ringer phase designation signal S1 fed to all digital cordless terminal control units 141-14n from a common control section 16.