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    • 9. 发明公开
    • TRANSMISSION/RECEPTION DEVICE AND INFORMATION PROCESSING DEVICE
    • ÜBERTRAGUNGS-/ EMPFANGSVORRICHTUNG UND INFORBETIONSVERARBEITUNGSVORRICHTUNG
    • EP2637372A1
    • 2013-09-11
    • EP10859273.4
    • 2010-11-05
    • Fujitsu Limited
    • NISHIYAMA, RyuichiYAMADA, JunSHIBAYAMA, Naoya
    • H04L25/02
    • H03H11/265H03F3/195H03F3/45183H03F2203/45544H03F2203/45548H03F2203/45561H03F2203/45674H03L7/00H03L7/0814H04L25/0274H04L25/028H04L25/0292
    • Object
      To provide a transmission/reception device for effective reducing the differential signal skew.
      Solution Means
      A transmission circuit configured to apply a delay to at least one of a positive signal and a negative signal of differential signals to be sent to another device, detect a direction of a differential signal skew between the positive signal and the negative signal, to at least one of which the delay is applied, and control the delay in a manner as to reduce the differential signal skew; and a reception circuit configured to apply a delay to at least one of a positive signal and a negative signal of differential signals sent from another transmission/reception device, detect a direction of a differential signal skew between the positive signal and the negative signal, to at least one of which the delay is applied, and control the delay in a manner as to reduce the differential signal skew, are included.
    • 对象提供用于有效减少差分信号偏移的发送/接收装置。 解决方案装置一种发送电路,被配置为向要发送到另一设备的差分信号的正信号和负信号中的至少一个施加延迟,检测正信号和负信号之间的差分信号偏差的方向, 其中施加了延迟中的至少一个,并且以减少差分信号偏移的方式来控制延迟; 以及接收电路,被配置为对从另一发送/接收装置发送的差分信号的正信号和负信号中的至少一个施加延迟,检测正信号和负信号之间的差分信号偏差的方向, 包括延迟的至少一个,并且以减少差分信号偏斜的方式来控制延迟。