| 摘要 |
PURPOSE:To provide a cordless master machine device which quickly switches the operation timing between channel search and normal operation by one timing control part and thinning and receiving waiting slot position to sufficiently reserve the channel search time. CONSTITUTION:A timing switching execution part 5 is built in a timing control part 4 of the cordless master machine provided with a reception part 1, the timing control part 4, and an operation mode control part 3, and an interrupted reception control part 6 us provided. When the channel search operation and the normal operation are performed by the indication from the operation mode control part 3, the timing switching execution part is operated to switch the timing, and respective operations are performed by one timing having a certain offset from the operation timing of the base station system, and further, waiting slot positions are thinned and received. Thus, one timing control part is provided to perform the channel search operation while performing the normal operation, and the channel search operation is efficiently performed. |
