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1.发明授权Streaming transmission method system, data processing apparatus and computer readable storage medium for making unwanted and malicious data unexecutable from voice or animation data streams 有权流传输方法系统，数据处理装置和计算机可读存储介质，用于使不需要的恶意数据不能从语音或动画数据流中执行公开(公告)号：US08677001B2
公开(公告)日：2014-03-18
申请号：US10740538
申请日：2003-12-22
申请人： Ai Yano , Masahide Noda , Yasuhide Matsumoto , Kenichi Horio , Masanobu Morinaga , Hitoshi Yamauchi , Hideaki Miyazaki , Noriyuki Fukuyama
发明人： Ai Yano , Masahide Noda , Yasuhide Matsumoto , Kenichi Horio , Masanobu Morinaga , Hitoshi Yamauchi , Hideaki Miyazaki , Noriyuki Fukuyama
IPC分类号： G06F15/16
CPC分类号： H04L65/605 , H04L29/06 , H04L29/06027 , H04L65/607
摘要： A data processing apparatus edits an actual data portion excluding a header from data transmitted by streaming transmission from a first information processing apparatus after start of streaming transmission. The data processing apparatus transmits edited actual data portion and header to a second information processing apparatus by streaming transmission. The second information processing apparatus reproduces the voice data or the animation data transmitted by streaming transmission. The actual data portion is edited so that the voice data or the animation data to be transmitted may be reproducible in the second information processing apparatus, and so that a program may become unexecutable even if it would be transmitted to the second information processing apparatus. Even if the voice data or the animation data transmitted from the first information processing apparatus by streaming transmission would be deteriorated, an executable virus program does not transmitted to the second information processing apparatus, thereby that makes it possible to realize the streaming transmission method which can realize simple and high security.
摘要翻译： 数据处理装置在开始流传输之后，从第一信息处理装置，通过流传输发送的数据，不包括报头的实际数据部分。 数据处理装置通过流传输将编辑的实际数据部分和报头发送到第二信息处理装置。 第二信息处理装置再现通过流传输发送的语音数据或动画数据。 对实际数据部分进行编辑，使得要发送的语音数据或动画数据可以在第二信息处理装置中可再现，并且即使将程序发送到第二信息处理装置，程序也可能变得不可执行。 即使通过流式传输从第一信息处理装置发送的语音数据或动画数据将恶化，可执行的病毒程序也不会发送到第二信息处理装置，从而可以实现可以 实现简单高安全性。
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2.发明授权Packet capture system, packet capture method, information processing device, and storage medium 失效分组捕获系统，分组捕获方法，信息处理设备和存储介质公开(公告)号：US08605617B2
公开(公告)日：2013-12-10
申请号：US13189853
申请日：2011-07-25
CPC分类号： H04L67/125 , H04L43/00 , H04L43/0817 , H04L43/0829 , H04L43/087 , H04L43/16 , H04L65/1053 , H04L65/80
摘要： A sharing control processing unit controls sharing of capture of packets among measuring devices connected to the same network. An aggregating unit collects the captured packets. Each measuring device notifies the sharing control processing unit of a state about its capture. The sharing control processing unit determines which measuring device is to start/stop the capture, according to a predetermined rule and the notified state. When determining that the capture is to be switched from a first measuring device to a second measuring device, the sharing control processing unit instructs the second measuring device to start the capture. After receiving a notification that the second measuring device has actually captured a packet(s), the sharing control processing unit instructs the first measuring device to stop the capture. The aggregating unit identifies a duplicate packet(s) double captured by the first and second measuring devices.
摘要翻译： 共享控制处理单元控制在连接到同一网络的测量设备之间的分组捕获共享。 聚合单元收集捕获的数据包。 每个测量装置通知共享控制处理单元关于其捕获的状态。 共享控制处理单元根据预定规则和所通知的状态确定哪个测量装置要开始/停止捕获。 当确定捕获将从第一测量装置切换到第二测量装置时，共享控制处理单元指示第二测量装置开始捕获。 在接收到第二测量装置实际捕获分组的通知之后，共享控制处理单元指示第一测量装置停止捕获。 聚合单元识别由第一和第二测量设备双重捕获的重复分组。
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3.发明授权公开(公告)号：US08472336B2
公开(公告)日：2013-06-25
申请号：US12860738
申请日：2010-08-20
CPC分类号： H04L5/1438 , H03M13/09
摘要： A network management apparatus includes: a receiving unit for receiving from a first network apparatus a notification of a communication method setting incompatibility with a second network apparatus connected to a first port of the first network apparatus; and a setting unit for setting on the second network apparatus a communication method of the second port of the second network apparatus connected to the first network apparatus such that the communication method of the second port matches a communication method of the first port of the first network apparatus.
摘要翻译： 网络管理装置包括：接收单元，用于从第一网络设备接收与连接到第一网络设备的第一端口的第二网络设备不兼容的通信方法的通知; 以及设置单元，用于在第二网络设备上设置连接到第一网络设备的第二网络设备的第二端口的通信方法，使得第二端口的通信方法与第一网络的第一端口的通信方法相匹配 仪器。
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公开(公告)号：US08244900B2
公开(公告)日：2012-08-14
申请号：US12561410
申请日：2009-09-17
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L12/56 , H04L43/00 , H04L43/022 , H04L43/0829 , H04L43/0852 , H04L43/087
摘要： There is provided a measuring apparatus for acquiring packets being transmitted and received within a packet network and measuring communication quality on the basis of the acquired packets, the apparatus including a part that extracts packets acquired within one of given sampling periods, each sampling period set intermittently, and a part that measures communication quality on the basis of the packets acquired within the sampling period.
摘要翻译： 提供了一种用于获取在分组网络内发送和接收的分组的测量装置，并且基于所获取的分组测量通信质量，该装置包括提取在给定采样周期之一内获取的分组的部分，间歇地设置每个采样周期 以及基于在采样周期内获取的分组来测量通信质量的部分。
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公开(公告)号：US08243607B2
公开(公告)日：2012-08-14
申请号：US12632374
申请日：2009-12-07
IPC分类号： H04L12/28
CPC分类号： H04L43/50 , H04L43/0852 , H04L43/10
摘要： A packet delay characteristic measuring apparatus that can accurately only measure a delay in a network even if a delay may occur also in a device that receives packets. The apparatus includes: a sending section for periodically sending out test packets each including sending time information to the network; a branching section for handing over the test packets flowing from the network to each of a plurality of communication paths by electrically branching a communication path; a plurality of receiving sections each of which is connected to the branching section for receiving the identical test packets and calculating delay times based on the sending time information; and a measurement value determining section for comparing a plurality of delay times calculated by each of the plurality of receiving sections for the identical test packets and determining the smallest delay time value as a measurement value.
摘要翻译： 一种分组延迟特性测量装置，即使在接收分组的装置中也可能发生延迟，其可以精确地仅测量网络中的延迟。 该装置包括：发送部分，用于周期性地发送测试包，每个包括发送时间信息到网络; 分支部分，用于通过电连通路径将通过网络流动的测试分组交给多个通信路径中的每一个; 多个接收部分，其连接到分支部分，用于接收相同的测试分组，并基于发送时间信息计算延迟时间; 以及测量值确定部分，用于将由相同测试分组的多个接收部分中的每一个计算出的多个延迟时间进行比较，并将最小延迟时间值确定为测量值。
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6.发明授权Communication relay method, communication relay device, communication relay program and computer-readable recording medium storing communication relay program 有权通信中继方法，通信中继装置，通信中继程序和存储通信中继程序的计算机可读记录介质公开(公告)号：US07702804B2
公开(公告)日：2010-04-20
申请号：US10737803
申请日：2003-12-18
IPC分类号： G06F15/16 , G06F15/173 , G06F17/00
摘要： A communication relay device adds information to communication data without depending on a communication application of a communication terminal. The relay device (1) includes a relay control portion (13), a control information database (14), an adder portion (15) and a database for addition (16). The relay control portion (13) controls the adder portion (15) in accordance with information accumulated in the control information DB 14. The adder portion (15) adds the additional data accumulated in the database for addition (16) to decoded first contents in accordance with a control instruction by the relay control portion (13).
摘要翻译： 通信中继装置将信息添加到通信数据，而不依赖于通信终端的通信应用。 中继装置（1）包括中继控制部分（13），控制信息数据库（14），加法器部分（15）和加法数据库（16）。 继电器控制部分（13）根据控制信息DB14中累积的信息控制加法器部分（15）。加法器部分（15）将累加在数据库中的附加数据（16）添加到解码的第一内容 根据继电器控制部分（13）的控制指令。
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公开(公告)号：US20100085886A1
公开(公告)日：2010-04-08
申请号：US12632374
申请日：2009-12-07
IPC分类号： H04L12/26
CPC分类号： H04L43/50 , H04L43/0852 , H04L43/10
摘要： A packet delay characteristic measuring apparatus that can accurately only measure a delay in a network even if a delay may occur also in a device that receives packets. The apparatus includes: a sending section for periodically sending out test packets each including sending time information to the network; a branching section for handing over the test packets flowing from the network to each of a plurality of communication paths by electrically branching a communication path; a plurality of receiving sections each of which is connected to the branching section for receiving the identical test packets and calculating delay times based on the sending time information; and a measurement value determining section for comparing a plurality of delay times calculated by each of the plurality of receiving sections for the identical test packets and determining the smallest delay time value as a measurement value.
摘要翻译： 一种分组延迟特性测量装置，即使在接收分组的装置中也可能发生延迟，其可以精确地仅测量网络中的延迟。 该装置包括：发送部分，用于周期性地发送测试包，每个包括发送时间信息到网络; 分支部分，用于通过电连通路径将通过网络流动的测试分组交给多个通信路径中的每一个; 多个接收部分，其连接到分支部分，用于接收相同的测试分组，并基于发送时间信息计算延迟时间; 以及测量值确定部分，用于将由相同测试分组的多个接收部分中的每一个计算出的多个延迟时间进行比较，并将最小延迟时间值确定为测量值。
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8.发明申请COMMUNICATION-QUALITY MEASURING APPARATUS, COMMUNICATION-QUALITY MEASURING METHOD, AND COMPUTER PROGRAM 审中-公开通信质量测量设备，通信质量测量方法和计算机程序公开(公告)号：US20080186866A1
公开(公告)日：2008-08-07
申请号：US12024544
申请日：2008-02-01
IPC分类号： H04L12/24
CPC分类号： H04L65/80 , H04L43/0829 , H04L43/0852 , H04L43/0876
摘要： A communication quality measuring apparatus comprising a connecting section establishing a connection to the packet exchange network, a capturing section capturing packets transferred over the packet exchange network, an accumulating section accumulating the packets, a control section repeating the capturing of packets in sections of fundamental processing times, a setting section setting the capturing time and the interval time within each fundamental processing time, and a determining section determining whether or not the amount of load on hardware resources of the communication-quality measuring apparatus is greater than a predetermined value.
摘要翻译： 一种通信质量测量装置，包括建立到分组交换网络的连接的连接部分，捕获通过分组交换网络传送的分组的捕获部分，累积分组的累积部分，控制部分重复基本处理部分中的分组捕获 次，设定各基本处理时间内的拍摄时间和间隔时间的设定部，以及确定通信质量测量装置的硬件资源上的负荷量是否大于预定值的判定部。
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9.发明申请公开(公告)号：US20070177598A1
公开(公告)日：2007-08-02
申请号：US11442980
申请日：2006-05-31
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L41/0681 , H04L43/0811 , H04L43/0829 , H04L43/0852 , H04L43/106 , H04L43/50
摘要： A communication conditions determination method, a communication conditions determination system, and a determination apparatus are provided in which the conditions of communication which is performed through a plurality of communication networks are determined without setting up a special apparatus on all the communication networks and without increasing the existing traffic. In a first communication network 100 and a second communication network 200 which are connected by a first connection apparatus 1 such as a router, a determination is made as to whether the source of a packet passed through the second communication network 200 is the first connection apparatus 1 or an apparatus other than the first connection apparatus 1. Packets whose respective sources are the first connection apparatus 1 and packets whose respective sources are an apparatus other than the first connection apparatus 1 are individually summarized. By comparing summarized results, the communication conditions are determined.
摘要翻译： 提供一种通信条件确定方法，通信条件确定系统和确定装置，其中确定通过多个通信网络执行的通信条件而不在所有通信网络上设置专用设备，并且不增加 现有流量。 在通过诸如路由器的第一连接装置1连接的第一通信网络100和第二通信网络200中，确定通过第二通信网络200的分组的源是否是第一连接装置 单独地总结了除了第一连接装置1之外的装置，其各源是第一连接装置1的分组以及其各源是不同于第一连接装置1的装置的分组。 通过比较总结结果，确定通信条件。
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10.发明授权公开(公告)号：US08593974B2
公开(公告)日：2013-11-26
申请号：US11442980
申请日：2006-05-31
IPC分类号： G01R31/08
CPC分类号： H04L47/10 , H04L41/0681 , H04L43/0811 , H04L43/0829 , H04L43/0852 , H04L43/106 , H04L43/50
摘要： A communication conditions determination method, a communication conditions determination system, and a determination apparatus are provided in which the conditions of communication which is performed through a plurality of communication networks are determined without setting up a special apparatus on all the communication networks and without increasing the existing traffic. In a first communication network 100 and a second communication network 200 which are connected by a first connection apparatus 1 such as a router, a determination is made as to whether the source of a packet passed through the second communication network 200 is the first connection apparatus 1 or an apparatus other than the first connection apparatus 1. Packets whose respective sources are the first connection apparatus 1 and packets whose respective sources are an apparatus other than the first connection apparatus 1 are individually summarized. By comparing summarized results, the communication conditions are determined.
摘要翻译： 提供一种通信条件确定方法，通信条件确定系统和确定装置，其中确定通过多个通信网络执行的通信条件而不在所有通信网络上设置专用设备，并且不增加 现有流量。 在通过诸如路由器的第一连接装置1连接的第一通信网络100和第二通信网络200中，确定通过第二通信网络200的分组的源是否是第一连接装置 单独地总结了除了第一连接装置1之外的装置，其各源是第一连接装置1的分组以及其各源是不同于第一连接装置1的装置的分组。 通过比较总结结果，确定通信条件。
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