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1.发明授权Load testing system, load testing apparatus, load testing method, computer product, and communication device 有权负载测试系统，负载测试仪器，负载测试方法，计算机产品和通信设备公开(公告)号：US08185056B2
公开(公告)日：2012-05-22
申请号：US12275845
申请日：2008-11-21
IPC分类号： H04B17/00
CPC分类号： H04L41/5067 , H04L43/0876 , H04L43/10 , H04L43/50
摘要： In a load testing system, a transmission device measures a bandwidth of user data transmitted from a user terminal in real time, calculates a calculation bandwidth by subtracting the bandwidth of the user data from an evaluation bandwidth preset to evaluate the performance of a network, and transmits test data corresponding to the calculation bandwidth with the user data corresponding to the bandwidth of the user data. A reception device receives the user data and the test data transmitted with the user data, and evaluates the performance of the network based on the user data and test data.
摘要翻译： 在负载测试系统中，传输设备实时测量从用户终端发送的用户数据的带宽，通过从预设的评估带宽中减去用户数据的带宽来计算计算带宽，以评估网络的性能，以及 使用与用户数据的带宽对应的用户数据发送与计算带宽对应的测试数据。 接收装置接收用户数据和用户数据发送的测试数据，并根据用户数据和测试数据评估网络的性能。
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公开(公告)号：US06862699B2
公开(公告)日：2005-03-01
申请号：US09817326
申请日：2001-03-26
CPC分类号： H04L12/56
摘要： A testing apparatus for testing a packet switch includes one of a test packet transmitting part and a test packet receiving part or both. The test packet transmitting part includes a test packet generating part generating a test packet, and a transmit control part that controls the test packet generating part in accordance with a timing defined by a format of packet. The test packet receiving part includes a test packet checking part for checking the address and test data contained in the test packet, and a receive control part for controlling the test packet checking part in accordance with the timing defined by the format of packet.
摘要翻译： 用于测试分组交换机的测试装置包括测试分组发送部分和测试分组接收部分或两者之一。 测试分组发送部分包括产生测试分组的测试分组生成部分，以及根据由分组格式定义的定时来控制测试分组生成部分的发送控制部分。 测试分组接收部分包括用于检查包含在测试分组中的地址和测试数据的测试分组检查部分，以及根据由分组格式定义的定时来控制测试分组检查部分的接收控制部分。
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公开(公告)号：US20090075605A1
公开(公告)日：2009-03-19
申请号：US12206323
申请日：2008-09-08
IPC分类号： H04B1/02
CPC分类号： H04L41/12 , H04L12/4675 , H04L63/0272
摘要： A network has communication apparatuses communicatively interconnected in compliance with a maintenance protocol. An LBM frame transmission unit transmits an LBM frame to the network. An MEP information acquisition unit identifies a communication apparatus having transmitted an LBR frame as an MEP when the LBR frame is received, and acquires MEP information from the LBR frame. An LTM frame transmission unit transmits an LTM frame to the MEP identified by the MEP information acquisition unit. An MIP information acquisition unit identifies a communication apparatus as an MIP from an LTR frame when the LTR frame is received as a response to the LTM frame, and acquires MIP information indicating information about the MIP. A topology information generation unit generates topology information representing a configuration of the network from the MEP information acquired by the MEP information acquisition unit and the MIP information acquired by the MIP information acquisition unit.
摘要翻译： 网络具有符合维护协议的通信互连的通信设备。 LBM帧发送单元向网络发送LBM帧。 当接收到LBR帧时，MEP信息获取单元识别已经发送了LBR帧的通信装置作为MEP，并且从LBR帧获取MEP信息。 LTM帧发送单元向由MEP信息获取单元识别的MEP发送LTM帧。 当接收到LTR帧作为对LTM帧的响应时，MIP信息获取单元将来自LTR帧的通信装置识别为MIP，并且获取指示关于MIP的信息的MIP信息。 拓扑信息生成单元根据由MEP信息获取单元获取的MEP信息和由MIP信息获取单元获取的MIP信息生成表示网络的配置的拓扑信息。
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公开(公告)号：US07933210B2
公开(公告)日：2011-04-26
申请号：US12039172
申请日：2008-02-28
申请人： Eitatsu Yoshida , Wataru Nakamura
发明人： Eitatsu Yoshida , Wataru Nakamura
IPC分类号： G01R31/08
摘要： According to an aspect of an embodiment, an apparatus is transmitting/receiving an OAM frame containing kinds of tests indicating one or more tests for Ethernet-OAM to/from a relay apparatus, storing configuration information to generate a network configuration needed for each of the plurality of tests in a pseudo manner, distinguishing the kind of test contained in the relevant OAM frame and obtaining network information of a network to which the relay apparatus that transmitted the OAM frame belongs and obtaining configuration information corresponding to the obtained network information obtained from the stored configuration information.
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5.发明授权公开(公告)号：US08014297B2
公开(公告)日：2011-09-06
申请号：US12039172
申请日：2008-02-28
申请人： Eitatsu Yoshida , Wataru Nakamura
发明人： Eitatsu Yoshida , Wataru Nakamura
IPC分类号： G01R31/08
CPC分类号： H04L43/50 , H04L12/4641 , H04L43/0894 , H04L43/10
摘要： According to an aspect of an embodiment, an apparatus is transmitting/receiving an OAM frame containing kinds of tests indicating one or more tests for Ethernet-OAM to/from a relay apparatus, storing configuration information to generate a network configuration needed for each of the plurality of tests in a pseudo manner, distinguishing the kind of test contained in the relevant OAM frame and obtaining network information of a network to which the relay apparatus that transmitted the OAM frame belongs and obtaining configuration information corresponding to the obtained network information obtained from the stored configuration information.
摘要翻译： 根据实施例的一个方面，一种装置正在向/从中继装置发送/接收包含表示针对以太网-OAM的一个或多个测试的各种测试的OAM帧，存储配置信息以生成每个 以伪方式进行多个测试，区分相关OAM帧中包含的测试类型并获取发送OAM帧的中继装置所属的网络的网络信息，并获得与从所获得的网络信息获得的所获得的网络信息相对应的配置信息 存储配置信息。
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6.发明申请公开(公告)号：US20080219173A1
公开(公告)日：2008-09-11
申请号：US12039172
申请日：2008-02-28
申请人： Eitatsu YOSHIDA , Wataru Nakamura
发明人： Eitatsu YOSHIDA , Wataru Nakamura
IPC分类号： H04L12/26
CPC分类号： H04L43/50 , H04L12/4641 , H04L43/0894 , H04L43/10
摘要： According to an aspect of an embodiment, an apparatus is transmitting/receiving an OAM frame containing kinds of tests indicating one or more tests for Ethernet-OAM to/from a relay apparatus, storing configuration information to generate a network configuration needed for each of the plurality of tests in a pseudo manner, distinguishing the kind of test contained in the relevant OAM frame and obtaining network information of a network to which the relay apparatus that transmitted the OAM frame belongs and obtaining configuration information corresponding to the obtained network information obtained from the stored configuration information.
摘要翻译： 根据实施例的一个方面，一种装置正在向/从中继装置发送/接收包含表示针对以太网-OAM的一个或多个测试的各种测试的OAM帧，存储配置信息以生成每个 以伪方式进行多个测试，区分相关OAM帧中包含的测试类型并获取发送OAM帧的中继装置所属的网络的网络信息，并获得与从所获得的网络信息获得的所获得的网络信息相对应的配置信息 存储配置信息。
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公开(公告)号：US20050286430A1
公开(公告)日：2005-12-29
申请号：US11061695
申请日：2005-02-22
CPC分类号： H04L12/462 , H04L43/16 , H04L63/1408 , H04L69/22 , H04L69/324
摘要： An abnormal traffic eliminating apparatus eliminates an abnormal traffic that is generated in a network through which frames including a MAC header part, an IP header part and an IP datagram part are transmitted. The apparatus is provided with a write part for writing an FCS field of an MAC frame that is received by a plurality of ports to a search engine part, and a loop monitoring and detecting part counting a number of received MAC frames having identical FCS values and judging that the network is in a loop state if the number of received MAC frames having the identical FCS values and received within a predetermined time exceeds a preset threshold value.
摘要翻译： 异常流量消除装置消除在网络中产生的异常流量，通过该网络发送包括MAC报头部分，IP报头部分和IP数据报部分的帧。 该装置设置有写入部分，用于将由多个端口接收的MAC帧的FCS字段写入搜索引擎部分，以及对具有相同FCS值的接收的MAC帧的数量进行计数的环路监视和检测部分，以及 如果在预定时间内接收的具有相同FCS值的接收MAC帧的数量超过预设阈值，则判断网络处于环路状态。
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公开(公告)号：US20070073508A1
公开(公告)日：2007-03-29
申请号：US11341591
申请日：2006-01-30
CPC分类号： H04L12/66
摘要： In a testing apparatus for an optical access network, a converting unit converts an optical signal received through the optical access network into an electrical signal to create 10b coded data. A protocol processing unit performs a processing according to a protocol of the optical access network on the 10b coded data, and records a plurality of different protocol processing data corresponding to protocol information assigned to a plurality of ONUs. A memory unit stores the 10b coded data output from the converting unit. A CPU analyzes the 10b coded data in the memory unit.
摘要翻译： 在光接入网络的测试装置中，转换单元将通过光接入网络接收的光信号转换为电信号，以创建10b个编码数据。 协议处理单元根据10b编码数据中的光接入网络的协议执行处理，并记录与分配给多个ONU的协议信息对应的多个不同的协议处理数据。 存储单元存储从转换单元输出的10b个编码数据。 CPU分析存储器单元中的10b个编码数据。
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公开(公告)号：US08779430B2
公开(公告)日：2014-07-15
申请号：US13696623
申请日：2011-04-27
IPC分类号： H01L29/04 , H01L29/10 , H01L29/15 , H01L31/00 , H01L31/036 , H01L29/786 , G02F1/1368 , H01L29/423 , H01L29/417 , G02F1/1362
CPC分类号： H01L29/78696 , G02F1/136286 , G02F1/1368 , G02F2001/13629 , H01L29/41733 , H01L29/42384
摘要： A semiconductor device (18) includes: a gate electrode (102) formed on a substrate (101); a semiconductor layer (104) formed above the gate electrode (102) and including a source region, a drain region, and a channel region; a source electrode (106) connected to the source region above the semiconductor layer (104); and a drain electrode (107) connected to the drain region above the semiconductor layer (104). The semiconductor layer (104) has, at a portion overlapping the drain electrode (107), a protrusion that protrudes outward along an extending direction of a drain line drawn out from the drain electrode (107). At an outside of the channel region sandwiched between the drain electrode (107) and the source electrode (106), the semiconductor layer (104) has an adjustment portion where an outer boundary of the semiconductor layer (104) is positioned more inward than an outer boundary of the gate electrode (102).
摘要翻译： 半导体器件（18）包括：形成在衬底（101）上的栅极（102）; 形成在栅电极（102）上方并包括源极区，漏极区和沟道区的半导体层（104） 与所述半导体层（104）上方的源极区域连接的源电极（106）。 以及连接到半导体层（104）上方的漏极区的漏电极（107）。 半导体层（104）在与漏电极（107）重叠的部分处具有沿着从漏电极（107）引出的漏极线的延伸方向向外突出的突起。 在夹在漏电极（107）和源电极（106）之间的沟道区域的外部，半导体层（104）具有调整部分，其中半导体层（104）的外边界位于 栅电极（102）的外边界。
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公开(公告)号：US20130102115A1
公开(公告)日：2013-04-25
申请号：US13806964
申请日：2011-07-01
IPC分类号： H01L29/66
CPC分类号： H01L29/66742 , H01L27/124 , H01L27/1288
摘要： The disclosed method for manufacturing an active matrix substrate includes a step in which a first mask is used to pattern a first conductive layer G, CS, and S, a step in which a second mask is used to pattern a first insulating layer, a step in which a third mask is used to pattern a semiconductor layer, a step in which a fourth mask is used to pattern a second conductive later, a step in which a fifth mask is used to pattern a second insulating layer, and a step in which a sixth mask is used to pattern a third conductive layer.
摘要翻译： 所公开的制造有源矩阵基板的方法包括以下步骤：第一掩模用于对第一导电层G，CS和S进行图案化，其中使用第二掩模来对第一绝缘层进行图案化的步骤，步骤 其中使用第三掩模来对半导体层进行图案化，其中第四掩模用于稍后对第二导电图案化的步骤，使用第五掩模来对第二绝缘层进行图案化的步骤，以及其中 使用第六掩模来图案化第三导电层。
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