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1.
公开(公告)号:US4608460A
公开(公告)日:1986-08-26
申请号:US651375
申请日:1984-09-17
申请人: Nicholas J. R. Carter , Walter Guilarte , Ravindra T. Masand , Terrance Martin , Francisco A. Middleton , Santanu Das
发明人: Nicholas J. R. Carter , Walter Guilarte , Ravindra T. Masand , Terrance Martin , Francisco A. Middleton , Santanu Das
CPC分类号: H04M3/4931
摘要: A comprehensive automatic directory assistance apparatus includes a means for receiving information from a caller via a specified number of DTMF signals, means for identifying another subscriber from the signals, means for vocally conveying information relating to the other subscriber to the caller and means, selectable by said caller, for connecting the caller with the other subscriber.
摘要翻译: 全面的自动目录辅助装置包括用于经由指定数量的DTMF信号从呼叫者接收信息的装置,用于从信号中识别另一用户的装置,用于将与其他用户有关的信息声音传达给呼叫者的装置和可由 所述呼叫者用于将呼叫者与另一用户连接。