| 摘要 |
PURPOSE:To send information to all subscriber receivers by sending a frame synchronizing signal different from a frame synchronizing signal when calling a radio equipment belonging to a specific receiver or a specific group selectively and then sending common information. CONSTITUTION:A frame synchronizing signal SC2 of a different signal pattern from that of a frame synchronizing signal SC1 i sent as shown in the batch B3 and message code words of required number are continuously sent directly in succession to send the common information. When plural kinds of information sets are sent as the common information, a code representing a kind of information is added to each information and the result is sent. Thus, all subscriber paging receivers are called and the common information such as time information or tidal wave information is sent to all of them. |
