发明名称 Telephone with user recorded ringing signal
摘要 A telephone ringing system in which one or more user-selected sound segments are received using the microphone portion of a telecommunications instrument, stored in digital or analog form, and audibly reproduced using the loudspeaker portion of the telecommunications instrument when a ring signal is detected to provide a distinctive, personalized indication of an incoming call.
申请公布号 US5687227(A) 申请公布日期 1997.11.11
申请号 US19950452624 申请日期 1995.05.25
申请人 LUCENT TECHNOLOGIES, INC. 发明人 COHRS, PAUL WESLEY;KEEN, DONALD MARION
分类号 H04M19/04;(IPC1-7):H04M3/02;H04M1/56 主分类号 H04M19/04
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