发明授权
- 专利标题： Audio signal data processing system
- 专利标题（中）： 音频信号数据处理系统
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申请号： US486866申请日： 1990-03-01
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公开(公告)号： US5091951A公开(公告)日： 1992-02-25
- 发明人: Kazunaga Ida , Makio Yamaki , Yukio Matsumoto , Hiroyuki Ishihara , Toshiyuki Naoe , Hideyuki Terauchi
- 申请人： Kazunaga Ida , Makio Yamaki , Yukio Matsumoto , Hiroyuki Ishihara , Toshiyuki Naoe , Hideyuki Terauchi
- 申请人地址： JPX Tokyo
- 专利权人： Pioneer Electronic Corporation
- 当前专利权人： Pioneer Electronic Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX1-163322 19890626; JPX1-163325 19890626; JPX1-163328 19890626
- 主分类号： G06F17/10
- IPC分类号： G06F17/10
摘要：
An audio signal data processing system includes first and second processing devices for processing audio signal data, the first and second processing device having input and output ports of at least two channels, and a control device for controlling the operation of the first and second processing device. The input audio signal data is supplied to the input port of one channel of each of the first and second processing devices, and output data from the output port of said one channel of said first processing device is supplied to the input port of the other channel of the second processing device, and output audio signl data are obtained at each output port of both channels of the second processing device. With this arrangement, one of the cascade processing and the parallel processing can be selectively performed without using a change-over switch provided outside the system.
公开/授权文献
- US5664013A Embedded notepad system for a cellular telephone 公开/授权日：1997-09-02
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