公开(公告)号：US4393277A

公开(公告)日：1983-07-12

申请号：US245138

申请日：1981-03-18

申请人： Peter D. Besen ,  Don H. Shulsinger ,  Stuart D. Goldberg

发明人： Peter D. Besen ,  Don H. Shulsinger ,  Stuart D. Goldberg

IPC分类号： H03J1/00 ,  H03J1/02 ,  H04M11/00

CPC分类号： H03J1/025 ,  H03J1/0008 ,  H04M11/00 ,  H04M11/007

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.

摘要翻译： 一种用于响应用户在全双工通信信道上发送的命令信号的远程调谐器控制系统。 调谐器控制系统包括一个音频解码器，耦合到通信信道，用于将用户生成的按钮电话音调转换为二进制数字数据; 用于接收本地音频广播无线电信号的调谐器; 用于产生音频语音命令菜单和命令确认的语音产生器; 耦合到所述调谐器和所述语音生成器的输出选择器组件，适于选择返回给所述用户的音频信息; 以及耦合到调谐器和输出选择器组件的输入/输出接口组件。 输入/输出接口组件适于控制调谐器的接收频率并输出输出选择器组件的选择，并且耦合到处理器，语音产生器和音调解码器。 处理器适于从音调解码器接收二进制数字数据，并响应于来自音调解码器的二进制数字数据来控制输入/输出接口组件和语音产生器。