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    • 4. 发明申请
    • NETWORK SYSTEM, LAYER 2 SWITCH, AND METHOD OF DETECTING OCCURRENCE OF A FAULT IN A NETWORK
    • 网络系统,层2交换机和检测网络故障发生的方法
    • US20120039184A1
    • 2012-02-16
    • US13191981
    • 2011-07-27
    • SHINICHI AKAHANETeruo KaganoiTetsuya Nagata
    • SHINICHI AKAHANETeruo KaganoiTetsuya Nagata
    • H04L12/26
    • H04L43/00H04L41/0677H04L43/10H04L43/50H04L45/28H04L49/555H04L49/557
    • A network system comprises a first communication device being set up with a first address; and a second communication device connected with the first communication device via a network and being set up with a second address, wherein the first communication device includes a monitor frame transmitter configured to generate a monitor frame including the second address as a destination address and the first address as a source address, and to output the generated monitor frame to the network; and a monitoring-response frame monitor configured to monitor reception of a monitoring-response frame sent back from the second communication device, wherein the second communication device includes: a monitoring-response frame transmitter configured to, in response to reception of the monitor frame, generate the monitoring-response frame by exchanging the destination address in the received monitor frame for a source address and the source address in the received monitor frame for a destination address, and output the generated monitoring-response frame to the network.
    • 网络系统包括:第一通信设备,其具有第一地址; 以及第二通信设备,其经由网络与所述第一通信设备连接并且被建立为具有第二地址,其中所述第一通信设备包括监视帧发送器,所述监视帧发送器被配置为生成包括所述第二地址作为目的地地址的监视帧, 地址作为源地址,并将生成的监视帧输出到网络; 以及监视响应帧监视器,被配置为监视从所述第二通信设备发回的监视响应帧的接收,其中所述第二通信设备包括:监视响应帧发送器,被配置为响应于所述监视帧的接收, 通过在接收到的监视帧中交换目的地址的源地址和接收到的监视帧中的源地址来生成监视响应帧,并将生成的监视响应帧输出到网络。
    • 9. 发明申请
    • Transflective Liquid Crystal Display Device
    • 透反液晶显示装置
    • US20070177082A1
    • 2007-08-02
    • US11669216
    • 2007-01-31
    • Hirotaka ImayamaTetsuya NagataOsamu ItouShoichi Hirota
    • Hirotaka ImayamaTetsuya NagataOsamu ItouShoichi Hirota
    • G02F1/1335
    • G02F1/133555G02F1/133504G02F1/134363
    • The present invention enhances display efficiency and a contrast of a reflective part in an IPS-type transflective liquid crystal display device. In a transflective liquid crystal display device in which the liquid crystal display device includes a liquid crystal display panel having a pair of substrates and liquid crystal sandwiched between the pair of substrates, the liquid crystal display panel includes a plurality of sub pixels each having a transmissive part and a reflective part, each sub pixel out of the plurality of sub pixels includes a pixel electrode which is formed on one substrate out of the pair of substrates and a counter electrode which is formed on the one substrate, and an electric field is generated by the pixel electrode and the counter electrode thus driving the liquid crystal, a portion of the counter electrode of the each sub pixel at the reflective part constitutes a reflective electrode, the reflective electrode includes an uneven portion and a flat portion, and the flat portion of the reflective electrode is arranged on a boundary portion between the transmissive part and the reflective part of the each sub pixel.
    • 本发明提高了IPS型半透射型液晶显示装置中的反射部的显示效率和对比度。 在其中液晶显示装置包括具有一对基板的液晶显示面板和夹在一对基板之间的液晶的半透射型液晶显示装置中,液晶显示面板包括多个子像素,每个子像素具有透射 部分和反射部分,所述多个子像素中的每个子像素包括形成在所述一对基板中的一个基板上的像素电极和形成在所述一个基板上的对电极,并且产生电场 通过像素电极和对电极驱动液晶,反射部分的每个子像素的对置电极的一部分构成反射电极,反射电极包括不平坦部分和平坦部分,平坦部分 反射电极的布置在透射部分和反射部分的边界部分之间 子像素。