发明名称 Image communication system having improved line control
摘要 An image communication apparatus includes a plurality of speech or nonspeech communication terminals and a line controller for connecting the plurality of terminals to a communication line. Each of the terminals includes an image reader circuit for reading an original image, and the line controller includes a transmitter for transmitting image data by the image reader circuit to the communication line.
申请公布号 US5020096(A) 申请公布日期 1991.05.28
申请号 US19900465652 申请日期 1990.01.22
申请人 CANON KABUSHIKI KAISHA 发明人 SAKAKIBARA, KENZO;YOSHIDA, TAKEHIRO;TODA, KOZO
分类号 H04N1/00;H04M11/00;H04N1/32;H04N1/327 主分类号 H04N1/00
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