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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。
    • 7. 发明申请
    • Liquid crystal compositions and polymer networks derived therefrom
    • 从其衍生的液晶组合物和聚合物网络
    • US20070267599A1
    • 2007-11-22
    • US11731290
    • 2007-03-30
    • Marc GoldfingerJose Rodriguez-ParadaLee SilvermanKai Qi
    • Marc GoldfingerJose Rodriguez-ParadaLee SilvermanKai Qi
    • C09K19/52C07D307/02C08F218/02
    • C07D493/04C09K19/3405C09K19/588C09K2019/0448C09K2019/3408
    • The invention relates to compounds of formula (I): wherein R1 and R2 are each independently selected from the group: H, F, Cl and CH3; n1 and n2 are each independently integers 3 to 20; q and r are each independently integers 0, 1 or 2, with the proviso that q+r is ≧1; D is a divalent chiral radical selected from the group: wherein R3 is a C1 to C6 straight or branched chain alkyl group; and each B1 and B2 is a divalent radical independently selected from the group: R4-substituted-1,4-phenyl, wherein R4 is H, —CH3 or —OCH3; 2,6-naphthyl; and 4,4′-biphenyl; with the provisos that when q+r=3, at least one of B1 and B2 is R4-substituted-1,4-phenyl; and when q+r=4, at least two of B1 and B2 are R4-substituted-1,4-phenyl. The invention further relates to liquid crystal compositions comprising compounds of formula (I) and polymer networks derived from the polymerization of the liquid crystal compositions.
    • 本发明涉及式(I)化合物:其中R 1和R 2各自独立地选自H,F,Cl和CH 3 n1和n2各自独立地为3〜20的整数。 q和r各自独立地为0,1或2的整数,条件是q + r为> = 1; D是选自以下的二价手性基团:其中R 3是C 1至C 6直链或支链烷基; 并且每个B 1和B 2是独立地选自以下的二价基团:R 4 - 取代的-1,4-苯基,其中 R 4是H,-CH 3或-OCH 3 3; 2,6-萘基; 和4,4'-联苯; 条件是当q + r = 3时,B 1和B 2中的至少一个是R 4 - 取代-1,4 苯基; 当q + r = 4时,B 1和B 2中的至少两个为R 4 - 取代-1,4-苯基。 本发明还涉及包含式(I)化合物和衍生自液晶组合物聚合的聚合物网络的液晶组合物。