Crosstalk aware encoding for a data bus
    1.
    发明授权
    Crosstalk aware encoding for a data bus 有权
    数据总线的串扰感知编码

    公开(公告)号:US09330039B2

    公开(公告)日:2016-05-03

    申请号:US13726748

    申请日:2012-12-26

    CPC classification number: G06F13/4022

    Abstract: Techniques for encoding data are described herein. An example of a device in accordance with the present techniques includes a signaling module coupled to a plurality of digital inputs. The signaling module is to encode data received at the plurality of digital inputs to generate encoded data. Based on the encoded data, the signaling module can drive line voltages on a plurality of signal lines of a bus. Each one of the plurality of line voltages corresponds to a weighted sum of the data received at the plurality of digital inputs.

    Abstract translation: 本文描述了用于编码数据的技术。 根据本技术的设备的示例包括耦合到多个数字输入的信令模块。 信令模块是对在多个数字输入端接收的数据进行编码,以生成编码数据。 基于编码数据,信令模块可以驱动总线的多个信号线上的线路电压。 多个线路电压中的每一个对应于在多个数字输入端接收的数据的加权和。

    Crosstalk aware decoding for a data bus

    公开(公告)号:US09632961B2

    公开(公告)日:2017-04-25

    申请号:US13844671

    申请日:2013-03-15

    CPC classification number: G06F13/4004 G06F13/4022

    Abstract: Techniques for decoding encoded data are described herein. An example of a device in accordance with the present techniques includes a receiving signaling module coupled to a plurality of signal lines. The signaling module includes a receiver to receive a plurality of encoded line voltages or currents on the plurality of signal lines of a bus, wherein each one of the plurality of encoded line voltages corresponds to a weighted sum of data. The signaling module includes a comparator to determine the voltage level of each line at a unit interval and convert the voltage level to a digital value. The signaling module includes a lookup table correlating the digital value with a digital bit stream.

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