发明名称 BASE STATION FOR RADIO SELECTIVE CALLING DEVICE AND DRIVE METHOD THEREOF
摘要 PURPOSE:To simplify the input operation of a message in a voice pager. CONSTITUTION:A base station 3 is provided with a voice detection section 11 detecting a voice input from a signal obtained via a line interface 4, a DTMF detection section 12 detecting a DTMF signal being a code signal from a pushbutton telephone set, an A/D converter section 5 digitizing a voice signal, and a memory section 6 storing tentatively a digitized data and the input mode of the message is automatically selected based on the combination of functions. Thus, the caller inputs the message without notifying the message input mode of the base station.
申请公布号 JPH0685927(A) 申请公布日期 1994.03.25
申请号 JP19920233618 申请日期 1992.09.01
申请人 HITACHI LTD 发明人 SUZUKI TATSUTO;ONISHI TADASHI;CHIYOUJIYAMORI YOUSUKE;AKIYAMA YASUHIRO;HAMAMOTO NOBUO
分类号 H04W84/02;H04B7/26;H04M3/42 主分类号 H04W84/02
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