High accuracy 1588 timestamping over high speed multi lane distribution physical code sublayers
    9.
    发明授权
    High accuracy 1588 timestamping over high speed multi lane distribution physical code sublayers 有权
    高精度1588时间戳高速多通道分布物理代码子层

    公开(公告)号:US08971352B2

    公开(公告)日:2015-03-03

    申请号:US14041626

    申请日:2013-09-30

    申请人: Thomas Jost

    发明人: Thomas Jost

    摘要: A physical layer device provides for synchronization of clocks in a communication network. A place holder for an alignment marker is inserted into a frame to be transmitted. Once the placeholder alignment marker is inserted into the frame, no additional data is added to the frame. Transmission of the frame including the placeholder alignment marker may also be delayed to allow data processing in subsequent blocks within a transmit block to complete prior to further processing of the frame including the placeholder alignment marker (e.g., timestamping, MACSec, etc.) to improve timing accuracy with a multi lane distribution environment.

    摘要翻译: 物理层设备提供通信网络中的时钟的同步。 用于对准标记的占位符插入要传送的帧中。 一旦将占位符对齐标记插入到帧中,则不会向帧中添加附加数据。 包括占位符对准标记的帧的传输也可以被延迟以允许在包括占位符对准标记(例如,时间戳,MACSec等)的帧的进一步处理之前完成在发送块内的后续块中的数据处理以改善 具有多通道分配环境的时序精度。

    HIGH ACCURACY 1588 TIMESTAMPING OVER HIGH SPEED MULTI LANE DISTRIBUTION PHYSICAL CODE SUBLAYERS
    10.
    发明申请
    HIGH ACCURACY 1588 TIMESTAMPING OVER HIGH SPEED MULTI LANE DISTRIBUTION PHYSICAL CODE SUBLAYERS 有权
    高精度1588高速多用途分配物理代码子层次精度

    公开(公告)号:US20140092918A1

    公开(公告)日:2014-04-03

    申请号:US14041626

    申请日:2013-09-30

    申请人: Thomas Jost

    发明人: Thomas Jost

    IPC分类号: H04J3/06

    摘要: A physical layer device provides for synchronization of clocks in a communication network. A place holder for an alignment marker is inserted into a frame to be transmitted. Once the placeholder alignment marker is inserted into the frame, no additional data is added to the frame. Transmission of the frame including the placeholder alignment marker may also be delayed to allow data processing in subsequent blocks within a transmit block to complete prior to further processing of the frame including the placeholder alignment marker (e.g., timestamping, MACSec, etc.) to improve timing accuracy with a multi lane distribution environment.

    摘要翻译: 物理层设备提供通信网络中的时钟的同步。 用于对准标记的占位符插入要传送的帧中。 一旦将占位符对齐标记插入到帧中,则不会向帧中添加附加数据。 包括占位符对准标记的帧的传输也可以被延迟,以允许在包括占位符对准标记(例如,时间戳,MACSec等)的帧的进一步处理之前完成在发送块内的后续块中的数据处理以改善 具有多通道分配环境的时序精度。