发明名称 Pager receiver for enabling to omit power-on signal for receiving synchronization code in pager signal
摘要 A pager receiver is assigned to a particular call number and is for receiving pager signals of a predetermined baud rate by use of the battery saving technique. Each of the pager signal comprises a synchronization code signal and a plurality of address signals, each of the address signals comprising a call number and a message, a particular one of the address signals being assigned to the pager receiver. The pager receiver is driven by a power-on signal at a timing for receiving the particular address signal. The pager receiver has a baud rate monitoring circuit for detecting the predetermined baud rate of a signal received to produce a monitoring signal, and a comparing circuit for comparing the call number in the particular address signal with the particular call number to produce a coincident signal. When both of the monitoring signal and the coincident signal are present at a time, the pager receiver drives an indicator. <IMAGE>
申请公布号 EP0482632(B1) 申请公布日期 1997.08.06
申请号 EP19910118145 申请日期 1991.10.24
申请人 NEC CORPORATION 发明人 IDE, MOTOKI
分类号 H04W88/02 主分类号 H04W88/02
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