发明名称 |
Remote tuner control system |
摘要 |
A remote tuner control system for responding to command signals transmitted by a user on a full-duplex communication channel. The tuner control system comprises a tone decoder coupled to the communication channel for conversion of pushbutton telephone tones generated by a user to binary numeric data; a tuner for reception of local audio broadcast radio signals; a speech generator for generating audio speech command menus and command acknowledgements; an output selector assembly coupled to the tuner and to the speech generator adapted for selection of audio information returned to the user; and an input/output interface assembly coupled to the tuner and output selector assembly. The input/output interface assembly is adapted to control reception frequency of the tuner and output selection of the output selector assembly and is coupled to a processor, the speech generator and tone decoder. The processor is adapted to receive the binary numeric data from the tone decoder and control the input/output interface assembly and speech generator in response to the binary numeric data from the tone decoder.
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申请公布号 |
US4393277(A) |
申请公布日期 |
1983.07.12 |
申请号 |
US19810245138 |
申请日期 |
1981.03.18 |
申请人 |
SELECTASTATION, INC. |
发明人 |
BESEN, PETER D.;SHULSINGER, DON H.;GOLDBERG, STUART D. |
分类号 |
H03J1/00;H03J1/02;H04M11/00;(IPC1-7):H04M11/00 |
主分类号 |
H03J1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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