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    • 1. 发明申请
    • MESSAGE SYNCHRONIZATION METHOD, APPARATUS AND SYSTEM
    • 消息同步方法,装置和系统
    • US20120131378A1
    • 2012-05-24
    • US13361457
    • 2012-01-30
    • Bing JiangYihua ZhangKai Qi
    • Bing JiangYihua ZhangKai Qi
    • G06F11/20
    • H04L69/28H04L69/14
    • Embodiments of the present invention relate to a message synchronization method, apparatus and system. The method includes: obtaining a first sending time stamp transmitted on a main link and a second sending time stamp transmitted on a backup link respectively; calculating to obtain a time difference according to the first sending time stamp and the second sending time stamp; adding bytes to the first message transmitted on the main link and the first message transmitted on the backup link, and form second messages to be transmitted on the main link and the backup link respectively; and sending the second messages to a receiving end on the main link and the backup link respectively.
    • 本发明的实施例涉及消息同步方法,装置和系统。 该方法包括:分别获得在主链路上发送的第一发送时间戳和在备用链路上发送的第二发送时间戳; 计算得到根据第一发送时间戳和第二发送时间戳的时间差; 向在主链路上发送的第一消息和在备份链路上发送的第一消息添加字节,并分别形成要在主链路和备用链路上传送的第二消息; 并将第二消息分别发送到主链路和备用链路上的接收端。
    • 2. 发明授权
    • Message synchronization method, apparatus and system
    • 消息同步方法,设备和系统
    • US09143584B2
    • 2015-09-22
    • US13361457
    • 2012-01-30
    • Bing JiangYihua ZhangKai Qi
    • Bing JiangYihua ZhangKai Qi
    • H04L29/06
    • H04L69/28H04L69/14
    • Embodiments of the present invention relate to a message synchronization method, apparatus and system. The method includes: obtaining a first sending time stamp transmitted on a main link and a second sending time stamp transmitted on a backup link respectively; calculating to obtain a time difference according to the first sending time stamp and the second sending time stamp; adding bytes to the first message transmitted on the main link and the first message transmitted on the backup link, and form second messages to be transmitted on the main link and the backup link respectively; and sending the second messages to a receiving end on the main link and the backup link respectively.
    • 本发明的实施例涉及消息同步方法,装置和系统。 该方法包括:分别获得在主链路上发送的第一发送时间戳和在备用链路上发送的第二发送时间戳; 计算得到根据第一发送时间戳和第二发送时间戳的时间差; 向在主链路上发送的第一消息和在备份链路上发送的第一消息添加字节,并分别形成要在主链路和备用链路上传送的第二消息; 并将第二消息分别发送到主链路和备用链路上的接收端。
    • 9. 发明授权
    • Method, apparatus and system for hybrid-multiplexing and demultiplexing
    • 用于混合复用和解复用的方法,装置和系统
    • US07969903B2
    • 2011-06-28
    • US12504754
    • 2009-07-17
    • Yihua Zhang
    • Yihua Zhang
    • H04L1/00
    • H04L1/0006H04L1/0003H04L1/0009H04L1/009
    • This invention discloses method, apparatus and system for hybrid-multiplexing and demultiplexing. The technical solution of the present invention obtains a corresponding preset frame structure parameter set in accordance with specific circumstances of the current link bandwidth, and hybrid-multiplexes byte streams of received services in accordance with the frame structure parameter set to form a multiplexed frame adapted to the current link bandwidth, so as to achieve the objective of making full use of the link bandwidth. Moreover, when the bandwidth of the physical link varies due to switching of modulation modes on the physical link, the hybrid-multiplexing apparatus adaptively changes the frame structure of the multiplexed frame without breaking off the service. In other words, the hybrid-multiplexing method supports ACM switching.
    • 本发明公开了用于混合复用和解复用的方法,装置和系统。 本发明的技术方案根据当前链路带宽的特定情况获得相应的预设帧结构参数集,并根据所设置的帧结构参数对接收到的业务的字节流进行混合复用,形成适用于 当前的链路带宽,从而达到充分利用链路带宽的目的。 此外,当物理链路的带宽由于物理链路上的调制模式的切换而变化时,混合多路复用装置在不中断服务的情况下自适应地改变多路复用帧的帧结构。 换句话说,混合复用方法支持ACM切换。