发明名称 SELECTIVE CALL RECEIVER
摘要 PURPOSE:To distinguish an alarm time, a call time, and a start time from one another properly by reporting the call time, an operation confirmation time, and the alarm time with modes different from one another. CONSTITUTION:When a power switch 3 is closed, an initializing signal outputted from an initializing circuit 11 and the second pulse B are inputted to the second gate circuit 76, and an interrupted signal having a high frequency is sent to a speaker 10 to generate an operation confirming tone, and it is discriminates that a selective call receiver is operated normally. Next, a call code in a selective call signal received by the selective call receiver and its own call code stored preliminarily in a storage circuit 8 are collated with each other; and if they coincide with each other, the first pulse is sent to a tone generating circuit 73, and a tone corresponding to this pulse is generated from the speaker 10, and a subscriber finds a call. In case of the limit of the life of a battery, a low voltage detecting circuit 12 is operated, and an alarm tone is generated from the speaker 10 by an alarm tone signal as the third pulse.
申请公布号 JPS60128728(A) 申请公布日期 1985.07.09
申请号 JP19830237514 申请日期 1983.12.16
申请人 TOSHIBA KK 发明人 SEKIKAWA TATSUAKI
分类号 H04Q7/14;H04Q7/00;H04Q7/06 主分类号 H04Q7/14
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