Method and apparatus for measuring packet transmission quality
    1.
    发明授权
    Method and apparatus for measuring packet transmission quality 有权
    用于测量分组传输质量的方法和装置

    公开(公告)号:US08184553B2

    公开(公告)日:2012-05-22

    申请号:US12561430

    申请日:2009-09-17

    IPC分类号: H04L12/26

    摘要: Packet transmission quality in a communication network is measured by transmitting a measurement packet from a packet transmission node to a packet reception node. The packet transmission node is provided with a transmission counter counting the number of packets transmitted from a packet transmission node to a packet reception node, and a measurement packet counter counting the number of measurement packets transmitted from the packet transmission node to the packet reception mode. The packet reception node is provided with a reception counter counting the number of packets received from the packet transmission node. The packet transmission node transmits a measurement packet including a transmission counter value and a measurement packet counter value, to the packet reception node which calculates the number of lost packets or a loss rate of packets on the basis of the transmission counter value, the measurement packet counter value, and a reception counter value.

    摘要翻译: 通过从分组发送节点向分组接收节点发送测量分组来测量通信网络中的分组传输质量。 分组发送节点具有对从分组发送节点发送到分组接收节点的分组数进行计数的发送计数器,以及对从分组发送节点发送到分组接收模式的测量分组的数量进行计数的测量分组计数器。 分组接收节点设置有对从分组发送节点接收的分组数进行计数的接收计数器。 分组传输节点将发送计数器值和测量分组计数器值的测量分组发送到根据发送计数器值计算丢包数或丢包率的分组接收节点,测量分组 计数器值和接收计数器值。

    SERVER APPARATUS, NETWORK ACCESS METHOD, AND COMPUTER PROGRAM
    2.
    发明申请
    SERVER APPARATUS, NETWORK ACCESS METHOD, AND COMPUTER PROGRAM 有权
    服务器设备,网络访问方法和计算机程序

    公开(公告)号:US20110231480A1

    公开(公告)日:2011-09-22

    申请号:US13045813

    申请日:2011-03-11

    IPC分类号: G06F15/16

    CPC分类号: H04L45/00 H04L45/306

    摘要: A server apparatus having a plurality of interfaces to each of which a network is connected, the server apparatus includes an application identification device for identifying an application program which is a source of a packet, on the basis of information in the packet, when the packet is sent to a network connected to any one of the plurality of interfaces, an interface designation device for designating one interface which is previously caused to correspond to an identified application program, among the plurality of interfaces, as a sending interface which is used in routing of the packet, and an routing device for sending the packet to a network connected to a designated interface.

    摘要翻译: 一种服务器装置,具有连接有网络的多个接口,所述服务器装置包括:应用程序识别装置,用于基于所述分组中的信息来识别作为分组的源的应用程序, 被发送到连接到多个接口中的任何一个的网络;接口指定装置,用于指定在多个接口中预先使与对应于所识别的应用程序的一个接口作为在路由中使用的发送接口 以及用于将数据包发送到连接到指定接口的网络的路由设备。

    Server apparatus, network access method, and computer program
    3.
    发明授权
    Server apparatus, network access method, and computer program 有权
    服务器设备,网络访问方式和计算机程序

    公开(公告)号:US08943123B2

    公开(公告)日:2015-01-27

    申请号:US13045813

    申请日:2011-03-11

    CPC分类号: H04L45/00 H04L45/306

    摘要: A server apparatus having a plurality of interfaces to each of which a network is connected, the server apparatus includes an application identification device for identifying an application program which is a source of a packet, on the basis of information in the packet, when the packet is sent to a network connected to any one of the plurality of interfaces, an interface designation device for designating one interface which is previously caused to correspond to an identified application program, among the plurality of interfaces, as a sending interface which is used in routing of the packet, and an routing device for sending the packet to a network connected to a designated interface.

    摘要翻译: 一种具有连接网络的多个接口的服务器装置,所述服务器装置包括:应用程序识别装置,用于基于所述分组中的信息来识别作为分组的源的应用程序,所述应用程序识别装置当所述分组 被发送到连接到多个接口中的任何一个的网络;接口指定装置,用于指定在多个接口中预先使与对应于所识别的应用程序的一个接口作为在路由中使用的发送接口 以及用于将数据包发送到连接到指定接口的网络的路由设备。

    METHOD AND APPARATUS FOR MEASURING PACKET TRANSMISSION QUALITY
    4.
    发明申请
    METHOD AND APPARATUS FOR MEASURING PACKET TRANSMISSION QUALITY 有权
    用于测量分组传输质量的方法和装置

    公开(公告)号:US20100008250A1

    公开(公告)日:2010-01-14

    申请号:US12561430

    申请日:2009-09-17

    IPC分类号: H04L12/26

    摘要: Packet transmission quality in a communication network is measured by transmitting a measurement packet from a packet transmission node to a packet reception node. The packet transmission node is provided with a transmission counter counting the number of packets transmitted from a packet transmission node to a packet reception node, and a measurement packet counter counting the number of measurement packets transmitted from the packet transmission node to the packet reception mode. The packet reception node is provided with a reception counter counting the number of packets received from the packet transmission node. The packet transmission node transmits a measurement packet including a transmission counter value and a measurement packet counter value, to the packet reception node which calculates the number of lost packets or a loss rate of packets on the basis of the transmission counter value, the measurement packet counter value, and a reception counter value.

    摘要翻译: 通过从分组发送节点向分组接收节点发送测量分组来测量通信网络中的分组传输质量。 分组发送节点具有对从分组发送节点发送到分组接收节点的分组数进行计数的发送计数器,以及对从分组发送节点发送到分组接收模式的测量分组的数量进行计数的测量分组计数器。 分组接收节点设置有对从分组发送节点接收的分组数进行计数的接收计数器。 分组传输节点将发送计数器值和测量分组计数器值的测量分组发送到根据发送计数器值计算丢包数或丢包率的分组接收节点,测量分组 计数器值和接收计数器值。

    Address access system and method thereof
    5.
    发明授权
    Address access system and method thereof 有权
    地址访问系统及其方法

    公开(公告)号:US07209486B2

    公开(公告)日:2007-04-24

    申请号:US10284363

    申请日:2002-10-31

    申请人: Hiroyuki Nakahara

    发明人: Hiroyuki Nakahara

    IPC分类号: H04L12/28 H04L12/56

    摘要: An address translator of a first communication station transmits to a second communication station a transmission frame that is sent from a terminal in the first communication station to a terminal in the second communication station and includes the virtual private address of the terminal, after the address translator translates the virtual private address into a corresponding real private address, while it determines the global address of the second communication station based on the virtual private address and applies it to the frame. The address translator of the second communication station that received the frame sends a content of the transmission frame to the terminal indicated by the real private address included in the transmission frame.

    摘要翻译: 第一通信站的地址转换器向第二通信站发送从第一通信站中的终端发送到第二通信站中的终端的传输帧,并且在地址转换器之后包括终端的虚拟专用地址 将虚拟专用地址转换成相应的真实专用地址,同时基于虚拟专用地址确定第二通信站的全局地址并将其应用于帧。 接收帧的第二通信站的地址转换器将发送帧的内容发送到由传输帧中包括的真实专用地址指示的终端。

    Plasma display device
    7.
    发明授权
    Plasma display device 失效
    等离子显示装置

    公开(公告)号:US07379032B2

    公开(公告)日:2008-05-27

    申请号:US10876868

    申请日:2004-06-28

    IPC分类号: G09G3/28

    摘要: A plasma display device is provided that can realize a stable progressive display using a plasma display panel that has a shared type arrangement form of display electrodes. A plasma display panel structure including display electrodes having a shape that has little variation of electrode area between cells and a driving sequence are combined in which the addressing step is divided into the first half and the second half. One of the first half addressing and the second half addressing is performed for a row on which the first display electrode is arranged that has an odd arrangement order when noting only the first display electrodes that are not used for row selection, and the other of the first half addressing and the second half addressing is performed for a row on which the first display electrode is arranged that has an even arrangement order.

    摘要翻译: 提供一种等离子体显示装置,其可以使用具有共享型布置形式的显示电极的等离子体显示面板来实现稳定的逐行显示。 包括显示电极的等离子体显示面板结构被组合,其中寻址步骤被划分为上半部分和第二半部分,该显示电极具有小区之间的电极面积变化小的驱动序列。 对于排列第一显示电极的行,仅注意不用于行选择的第一显示电极,执行具有奇数排列顺序的行中的一个,另一个 对于布置有均匀布置顺序的第一显示电极的行执行第一半寻址和第二半寻址。

    Learning control system and learning control method
    9.
    发明授权
    Learning control system and learning control method 有权
    学习控制系统和学习控制方法

    公开(公告)号:US08521678B2

    公开(公告)日:2013-08-27

    申请号:US12792853

    申请日:2010-06-03

    IPC分类号: G06F17/00 G06N5/02

    CPC分类号: G06N99/005

    摘要: A learning control system according to the present invention is one which performs learning of action values of actions in an apparatus which identifies its state as one of predetermined states, and selects an action based on the obtained action values and the identified state. The learning control system includes n action value learning devices including the first to the n th learning devices which perform learning of n action values from Q1 to Qn, assuming that n is a positive integer and an action value determining device which determines the total action value of an action Q of each state based on outputs of the n action value learning devices. In the learning control system, the first target value of the first action value learning device is determined based on the reward r obtained after an action has been carried out by the next state and a total action value Q′ that was prepared for the action selection in the next state, and the first learning device updates the first action value Q1 using the first target value. When n is 2 or more, the n-th a target value of the n th action value learning device is set to the difference between the (n−1) th target value of the (n−1) th learning device and the action value Qn-1, and the n th learning device updates the n th action value Q1 using the n th target value.

    摘要翻译: 根据本发明的学习控制系统是在将其状态识别为预定状态之一的装置中执行动作值的学习,并且基于获得的动作值和识别状态来选择动作。 该学习控制系统包括n个动作值学习装置,其包括从Q1到Qn执行n个动作值的学习的第一到第n个学习装置,假设n是正整数,动作值确定装置确定总动作值 基于n个动作值学习装置的输出的每个状态的动作Q。 在学习控制系统中,第一动作值学习装置的第一目标值基于在下一个状态下执行动作之后获得的奖励r和为动作选择准备的总动作值Q'来确定 并且第一学习装置使用第一目标值更新第一动作值Q1。 当n为2以上时,将第n动作值学习装置的第n个目标值设定为第(n-1)个学习装置的第(n-1)个目标值与动作 值Qn-1,并且第n学习装置使用第n个目标值来更新第n个动作值Q1。

    Plasma display panel and driving method thereof
    10.
    发明授权
    Plasma display panel and driving method thereof 失效
    等离子显示面板及其驱动方法

    公开(公告)号:US06498593B1

    公开(公告)日:2002-12-24

    申请号:US09434114

    申请日:1999-11-05

    IPC分类号: G09G330

    摘要: A plasma display panel includes a plurality of main electrodes laid out on one of a pair of substrates to have a stripe-shaped pattern, a plurality of sets of selection electrodes each set of which include a first electrode and a second electrode, laid out on the other of the pair of substrates to have a stripe-like pattern, and a plurality of ribs each of which is disposed extending from a cross point between an odd-numbered display line and the second selection electrode to a cross point between an even-numbered display line and the first selection electrode.

    摘要翻译: 等离子体显示面板包括布置在一对基板中的一个基板上以形成条状图案的多个主电极,多组选择电极,每组包括第一电极和第二电极,布置在 所述一对基板中的另一个具有条状图案,以及多个肋,每个肋设置为从奇数显示行和第二选择电极之间的交叉点延伸到偶数图案之间的交叉点, 编号显示线和第一选择电极。