摘要 |
PURPOSE: To shorten time required for resynchronization or communication channel switching. CONSTITUTION: In the case of executing resynchronization at the occurrence of step-out on the mobile station side in a radio-telephone system for transmitting/receiving incoming and outgoing synchronizing bursts between a base station and a mobile station to synchronize both the stations and transmitting/receiving a communication channel to execute communication, the outgoing synchronizing burst (b) from the base station is continuously received twice or more. When the value of a counter (SSC) indicating the number of transmitting frames included in the final outgoing synchronizing burst (b) is a value obtained by adding '1' to the value of a counter (SSC) indicating the number of times of transmission included in the preceding outgoing synchronizing burst (b), the value of the final counter (SSC) is included in the incoming synchronizing burst (a) and transmitted. |