Method and apparatus for clock data recovery from Manchester coded serial data stream
    1.
    发明授权
    Method and apparatus for clock data recovery from Manchester coded serial data stream 有权
    从曼彻斯特编码串行数据流恢复时钟数据的方法和装置

    公开(公告)号:US08817933B2

    公开(公告)日:2014-08-26

    申请号:US13737055

    申请日:2013-01-09

    IPC分类号: H04L7/02 H04L25/02

    摘要: Methods and apparatus are presented for obtaining clock data from Manchester coded serial data streams, in which received data is sampled at a sample rate higher than the serial data baud rate, multi-bit groups of transition bits are generated which individually indicate data transition locations in a corresponding multi-bit sampled data bit group, and clock data is derived using the multi-bit groups of transition bits without requiring receipt of synchronization data or receipt of a separate clock.

    摘要翻译: 提出了用于从曼彻斯特编码串行数据流获得时钟数据的方法和装置,其中接收的数据以高于串行数据波特率的采样率被采样,生成多位转换位组,其分别指示数据转换位置 相应的多位采样数据位组,并且使用转换位的多位组导出时钟数据,而不需要接收同步数据或单独时钟的接收。

    METHOD AND APPARATUS FOR CLOCK DATA RECOVERY FROM MANCHESTER CODED SERIAL DATA STREAM
    2.
    发明申请
    METHOD AND APPARATUS FOR CLOCK DATA RECOVERY FROM MANCHESTER CODED SERIAL DATA STREAM 有权
    来自曼彻斯特编码串行数据流的时钟数据恢复的方法和装置

    公开(公告)号:US20140192929A1

    公开(公告)日:2014-07-10

    申请号:US13737055

    申请日:2013-01-09

    IPC分类号: H04L25/02

    摘要: Methods and apparatus are presented for obtaining clock data from Manchester coded serial data streams, in which received data is sampled at a sample rate higher than the serial data baud rate, multi-bit groups of transition bits are generated which individually indicate data transition locations in a corresponding multi-bit sampled data bit group, and clock data is derived using the multi-bit groups of transition bits without requiring receipt of synchronization data or receipt of a separate clock.

    摘要翻译: 提出了用于从曼彻斯特编码串行数据流获得时钟数据的方法和装置,其中接收的数据以高于串行数据波特率的采样率被采样,生成多位转换位组,其分别指示数据转换位置 相应的多位采样数据位组,并且使用转换位的多位组导出时钟数据,而不需要接收同步数据或单独时钟的接收。