发明名称 Telephonic alphanumeric data transmission system
摘要 A system for translating interconnection supervisory signals, such as Touch Tone signals or dial pulses, from a remote telephone set into alphanumeric data. The system is capable of utilizing any one of a plurality of translation schemes, chosen by the user at the telephone set. Synthesized speech feedback is provided to the user after entry of each character. A number of new translation techniques are also disclosed.
申请公布号 US4427848(A) 申请公布日期 1984.01.24
申请号 US19810335516 申请日期 1981.12.29
申请人 TSAKANIKAS, PETER J. 发明人 TSAKANIKAS, PETER J.
分类号 G06F3/02;G06F3/023;H04M1/50;H04M11/00;H04M11/06;(IPC1-7):H04M11/06 主分类号 G06F3/02
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