发明申请
- 专利标题： IMAGE FORMING APPARATUS AND DATA COMMUNICATION METHOD
- 专利标题（中）： 图像形成装置和数据通信方法
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申请号： US12015169申请日： 2008-01-16
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公开(公告)号： US20080218790A1公开(公告)日： 2008-09-11
- 发明人: Takeshi Nomura , Koji Ohara , Masao Kondo , Shinichi Yabuki
- 申请人： Takeshi Nomura , Koji Ohara , Masao Kondo , Shinichi Yabuki
- 申请人地址： JP Chiyoda-ku
- 专利权人： Konica Minolta Business Technologies, Inc.
- 当前专利权人： Konica Minolta Business Technologies, Inc.
- 当前专利权人地址： JP Chiyoda-ku
- 优先权： JP2007-057379 20070307
- 主分类号： G06F3/12
- IPC分类号： G06F3/12
摘要：
Data comprising a pulse signal is divided into predetermined data segments. The number of pulse-signal fluctuations in the data segment is counted. A transmitter transmits the unchanged data to a receiving portion in a case where the number of pulse-signal fluctuations does not exceed a predetermined number. On the other hand, in a case where the number of pulse-signal fluctuations exceeds the predetermined number, the pulse signal is converted so as to be unchanged at the fluctuation of the pulse signal but to be fluctuated when the pulse signal does not fluctuate. Then, the transmitter transmits the converted pulse signal to the receiving portion wherein only the converted pulse signal is converted to the original pulse signal.
公开/授权文献
- US08233561B2 Image forming apparatus and data communication method 公开/授权日：2012-07-31