| 摘要 |
PURPOSE:To reproduce a calling time in a watch normally displaying time together with reproduction of calling sounds by storing the time when a control signal for calling inputs to a memory in a paging receiver storing the call temporarily. CONSTITUTION:An input signal terminal 1 is connected via a decoder 2 outputting a control signal by discriminating an input signal to a changeover circuit 3 which changes over normal side 17 and memory side 18. When a call signal by a tone signal inputs to the terminal in the ordinary use state, it is inputted via an OR gate 4 to a time switch 5 by which an oscillating circuit 16 is operated for a certain time and the presence of a call is announced from a speaker 8. If it is inconvenient to produce the calling sound, the circuit 3 is connected to the memory 18 side, and the call time is stored in a memory 9 and the internal memory of a watch 11. If a switch 10 for reproduction is pushed later, the control signal stored in the memory 9 announces the presence of the call from the speaker 8 via the gate 4. At the same time, the call time is displayed in the watch 11. |
