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1. 发明申请

US20120158895A1 TESTING APPARATUS, TESTING METHOD AND COMPUTER-READABLE STORAGE MEDIUM 有权
标题翻译：测试装置，测试方法和计算机可读存储介质
公开(公告)号：US20120158895A1
公开(公告)日：2012-06-21
申请号：US13276513
申请日：2011-10-19
申请人： Taichi SUGIYAMA , Takeshi Yasuie , Yuji Nomura
发明人： Taichi SUGIYAMA , Takeshi Yasuie , Yuji Nomura
IPC分类号： G06F15/16
CPC分类号： H04L43/04 , H04L43/0864 , H04L43/10 , H04L43/50
摘要： A testing apparatus includes a storage to store a communication log including a communication time and a response confirmation number of packets, and a processing circuit to generate an additional packet having a communication time and a response confirmation number between two consecutive packets having an interval greater than or equal to a threshold value in the communication log. The interval may be an interval of the communication times of or, an interval of the response confirmation numbers of the two consecutive packets. The testing apparatus also includes an interface unit to send the packets stored in the storage and the additional packet to a destination at a time interval based on communication times thereof.
摘要翻译：测试装置包括存储包括通信时间和分组的响应确认次数的通信日志的存储器，以及生成具有间隔大于的间隔的两个连续分组之间的通信时间和响应确认号码的附加分组的处理电路或等于通信日志中的阈值。该间隔可以是两个连续分组的响应确认编号的通信时间的间隔或间隔。测试装置还包括一个接口单元，用于根据其通信时间以一定时间间隔将存储在存储器中的分组和附加分组发送到目的地。

2. 发明授权

US08554904B2 Abnormal point locating apparatus, method, and storage medium 有权
标题翻译：异常点定位装置，方法和存储介质
公开(公告)号：US08554904B2
公开(公告)日：2013-10-08
申请号：US12689963
申请日：2010-01-19
申请人： Takeshi Yasuie , Yuji Nomura , Taichi Sugiyama
发明人： Takeshi Yasuie , Yuji Nomura , Taichi Sugiyama
IPC分类号： G06F15/173
CPC分类号： H04L41/0677 , H04L41/046
摘要： An abnormal point locating method includes: a link primary abnormality judgment procedure that acquires information on a link through which each observation flow passes, locates a link through which an observation flow observed at an observation point passes, and judges whether the located link is normal or abnormal based on the observation flow; and a link secondary abnormality judgment procedure that judges a probability of abnormality based on a result of the link primary abnormality judgment procedure by using a connection relationship as seen from each observation point.
摘要翻译：异常点定位方法包括：获取每个观察流通过的链路的信息的链路原始异常判断过程，定位观察点观察到的观察流通过的链路，并判断所述链路是否正常，基于观察流量异常; 以及通过使用从各观察点观察的连接关系，基于链接原始异常判断过程的结果来判断异常的可能性的链接二次异常判断程序。

3. 发明申请

US20120155496A1 TESTING DEVICE, TESTING METHOD, AND COMPUTER READABLE STORAGE MEDIUM 审中-公开
标题翻译：测试设备，测试方法和计算机可读存储介质
公开(公告)号：US20120155496A1
公开(公告)日：2012-06-21
申请号：US13230916
申请日：2011-09-13
申请人： Takeshi Yasuie , Yuji Nomura , Taichi Sugiyama
发明人： Takeshi Yasuie , Yuji Nomura , Taichi Sugiyama
IPC分类号： H04J3/06 , H04L12/26
CPC分类号： H04L43/50
摘要： A test information obtaining unit captures an actual transaction from a pre-operation server and stores it in a pre-operation packet storing unit. A time synchronization control section synchronizes the time of a post-operation server with a time of the acquisition times of the captured packets. After performing this time synchronization, a test implementation section performs a test by sequentially transmitting the packets to the post-operation server, thus making responses of the pre-operation server and the post-operation server the same.
摘要翻译：测试信息获取单元从预操作服务器捕获实际交易并将其存储在预操作分组存储单元中。时间同步控制部分将后处理服务器的时间与捕获的分组的获取时间的时间同步。在执行该时间同步之后，测试实现部分通过将分组顺序地发送到后操作服务器来执行测试，从而使得操作前服务器和后操作服务器的响应相同。

4. 发明授权

US08706838B2 Testing apparatus, testing method and computer-readable storage medium 有权
标题翻译：测试仪器，测试方法和计算机可读存储介质
公开(公告)号：US08706838B2
公开(公告)日：2014-04-22
申请号：US13276513
申请日：2011-10-19
申请人： Taichi Sugiyama , Takeshi Yasuie , Yuji Nomura
发明人： Taichi Sugiyama , Takeshi Yasuie , Yuji Nomura
IPC分类号： G06F15/16
CPC分类号： H04L43/04 , H04L43/0864 , H04L43/10 , H04L43/50
摘要： A testing apparatus includes a storage to store a communication log including a communication time and a response confirmation number of packets, and a processing circuit to generate an additional packet having a communication time and a response confirmation number between two consecutive packets having an interval greater than or equal to a threshold value in the communication log. The interval may be an interval of the communication times of or, an interval of the response confirmation numbers of the two consecutive packets. The testing apparatus also includes an interface unit to send the packets stored in the storage and the additional packet to a destination at a time interval based on communication times thereof.
摘要翻译：测试装置包括存储包括通信时间和分组的响应确认次数的通信日志的存储器，以及生成具有间隔大于的间隔的两个连续分组之间的通信时间和响应确认号码的附加分组的处理电路或等于通信日志中的阈值。该间隔可以是两个连续分组的响应确认编号的通信时间的间隔或间隔。测试装置还包括一个接口单元，用于根据其通信时间以一定时间间隔将存储在存储器中的分组和附加分组发送到目的地。

5. 发明授权

US08514726B2 Computer product, apparatus, and method for device testing 有权
标题翻译：计算机产品，仪器和设备测试方法
公开(公告)号：US08514726B2
公开(公告)日：2013-08-20
申请号：US13013998
申请日：2011-01-26
申请人： Taichi Sugiyama , Takeshi Yasuie , Yuji Nomura
发明人： Taichi Sugiyama , Takeshi Yasuie , Yuji Nomura
IPC分类号： H04J1/16
CPC分类号： H04L43/0811 , H04L43/10 , H04L67/146 , H04L69/28 , H04L69/40
摘要： A non-transitory computer-readable recording medium storing therein a test program causing a computer to execute a process including acquiring a first packet and a second packet sent to a first device; transmitting, based on the acquired first packet, a third packet obtained by setting a destination of the first packet to a second device; and transmitting, based on the acquired second packet, a fourth packet obtained by setting a destination of the second packet to the second device, the fourth packet being transmitted upon elapse of a period from the transmission of the third packet and equal to a time interval between acquisition of the first packet and acquisition of the second packet.
摘要翻译：一种非暂时的计算机可读记录介质，其存储测试程序，使得计算机执行包括获取发送到第一设备的第一分组和第二分组的处理; 基于获取的第一分组发送通过将第一分组的目的地设置为第二设备而获得的第三分组; 并且基于所获取的第二分组，将通过将所述第二分组的目的地设置为所述第二设备而获得的第四分组发送，所述第四分组在经过所述第三分组的传输的时间段等于时间间隔在获取第一个分组和获取第二个分组之间。

6. 发明授权

US09015830B2 Verification apparatus and verification method 有权
标题翻译：验证装置和验证方法
公开(公告)号：US09015830B2
公开(公告)日：2015-04-21
申请号：US13357720
申请日：2012-01-25
申请人： Takeshi Yasuie , Yuji Nomura , Taichi Sugiyama
发明人： Takeshi Yasuie , Yuji Nomura , Taichi Sugiyama
IPC分类号： G06F11/36 , G06F21/44 , H04L29/06
CPC分类号： G06F21/44 , G06F2221/2119 , G06F2221/2129 , G06F2221/2149 , H04L63/0861
摘要： A verification apparatus for verifying a verified apparatus corresponding to a first apparatus included in a plurality of information processing apparatuses includes a storage and a processor. The storage stores captured data acquired by capturing data transmitted and received among the plurality of information processing apparatuses. The processor receives first data transmitted from the verified apparatus. The first data is destined for a second apparatus included in the plurality of information processing apparatuses. The processor extracts, from the storage, second data transmitted from the second apparatus in response to third data transmitted from the first apparatus to the second apparatus. The third data corresponds to the first data. The processor transmits the extracted second data to the verified apparatus.
摘要翻译：用于验证与包括在多个信息处理设备中的第一设备相对应的验证设备的验证设备包括存储器和处理器。存储器通过捕获在多个信息处理设备之间发送和接收的数据而获取的捕获数据。处理器接收从验证装置发送的第一数据。第一数据指定给多个信息处理装置中包括的第二装置。处理器响应于从第一装置发送到第二装置的第三数据，从存储器提取从第二装置发送的第二数据。第三数据对应于第一数据。处理器将提取的第二数据发送到经验证的装置。

7. 发明授权

US08483083B2 Computer product, testing apparatus, and testing method 有权
标题翻译：电脑产品，检测仪器和检测方法
公开(公告)号：US08483083B2
公开(公告)日：2013-07-09
申请号：US13072351
申请日：2011-03-25
申请人： Taichi Sugiyama , Takeshi Yasuie , Yuji Nomura
发明人： Taichi Sugiyama , Takeshi Yasuie , Yuji Nomura
IPC分类号： H04L12/26
CPC分类号： H04L43/50 , H04L43/0852
摘要： A computer-readable medium stores a program causing a computer to execute acquiring a transmission interval for packets transmitted from a first-source to a first-destination; judging whether a given packet, among the packets whose destination has been changed to a second-destination are transmitted from a second-source, is a designated-packet requiring acknowledgment for the preceding packet; transmitting the given packet after acknowledgment is received, if acknowledgment is required; correcting an interval between the designated-packet and the subsequent packet, to be shorter than intervals for 2 packets transmitted from the first-source to the first-destination and corresponding to the designated-packet and the subsequent packet, if an interval between transmission of the preceding packet and transmission of the designated-packet exceeds intervals for 2 packets transmitted from the first-source to the first-destination and corresponding to the preceding packet and the designated-packet; and transmitting the subsequent packet from the second-source to the second-destination, at the corrected interval.
摘要翻译：计算机可读介质存储使计算机执行从第一源到第一目的地发送的分组的传输间隔的程序; 判断目的地已经被更改为第二目的地的分组中的给定分组是否是从第二来源发送的，是对前一分组需要确认的指定分组; 如果需要确认，则在接收到确认之后发送给定的分组; 将指定分组和后续分组之间的间隔校正为比从第一源到第一目的地发送的2个分组的间隔短，并且对应于指定分组和后续分组，如果发送之间的间隔指定包的前一个分组和传输超过从第一个源到第一个目的地发送的对应于前一个分组和指定分组的2个分组的间隔; 并且以所述校正间隔将所述后续分组从所述第二源发送到所述第二目的地。

8. 发明申请

US20110228684A1 COMPUTER PRODUCT, APPARATUS, AND METHOD FOR DEVICE TESTING 有权
标题翻译：计算机产品，装置和设备测试方法
公开(公告)号：US20110228684A1
公开(公告)日：2011-09-22
申请号：US13013998
申请日：2011-01-26
申请人： Taichi SUGIYAMA , Takeshi Yasuie , Yuji Nomura
发明人： Taichi SUGIYAMA , Takeshi Yasuie , Yuji Nomura
IPC分类号： H04L12/26
CPC分类号： H04L43/0811 , H04L43/10 , H04L67/146 , H04L69/28 , H04L69/40
摘要： A non-transitory computer-readable recording medium storing therein a test program causing a computer to execute a process including acquiring a first packet and a second packet sent to a first device; transmitting, based on the acquired first packet, a third packet obtained by setting a destination of the first packet to a second device; and transmitting, based on the acquired second packet, a fourth packet obtained by setting a destination of the second packet to the second device, the fourth packet being transmitted upon elapse of a period from the transmission of the third packet and equal to a time interval between acquisition of the first packet and acquisition of the second packet.
摘要翻译：一种非暂时的计算机可读记录介质，其中存储有使计算机执行包括获取发送到第一设备的第一分组和第二分组的处理的测试程序; 基于获取的第一分组发送通过将第一分组的目的地设置为第二设备而获得的第三分组; 并且基于所获取的第二分组，将通过将所述第二分组的目的地设置为所述第二设备而获得的第四分组发送，所述第四分组在经过所述第三分组的传输的时间段等于时间间隔在获取第一个分组和获取第二个分组之间。

9. 发明申请

US20100322081A1 ABNORMALITY LOCATING METHOD AND APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM 有权
标题翻译：异常定位方法和装置以及计算机可读存储介质
公开(公告)号：US20100322081A1
公开(公告)日：2010-12-23
申请号：US12795493
申请日：2010-06-07
申请人： Takeshi Yasuie , Yuji Nomura , Tetsuya Nishi , Shunsuke Kikuchi , Taichi Sugiyama
发明人： Takeshi Yasuie , Yuji Nomura , Tetsuya Nishi , Shunsuke Kikuchi , Taichi Sugiyama
IPC分类号： H04L12/26
CPC分类号： H04L41/0677 , H04L41/12
摘要： An abnormality locating apparatus locates an abnormal location in a network. An abnormal location judging part judges a normality or abnormality of a link based on a normality or abnormality of an observation flow, by acquiring information of links through which each observation flow passes, from a network route information storage that stores passing route information of observation flows passing through the links. A diagnosis accuracy judging part judges that an accuracy of judging the normality or abnormality of a connecting link connected to a first node deteriorates, by acquiring links connected to each relay node as connecting links from a relay node connecting link information storage that stores connecting link information of each relay node, and judging that a relay node having all connecting links thereof that are abnormal is the first node having all observation flows passing therethrough that are abnormal.
摘要翻译：异常定位装置将网络中的异常位置定位。通过从存储观察流的路径信息的网络路径信息存储器中获取每个观察流通过的链路的信息，通过观察流的正常性或异常来判断链路的正常性或异常，异常位置判断部通过链接。诊断精度判定部判断通过连接到每个中继节点的连接作为来自连接链接信息存储器的连接链路来连接到第一节点的连接链路的正常或异常判断的准确性，连接链路信息存储器存储连接链接信息并且判断其具有异常的所有连接链路的中继节点是具有异常的所有通过其的观察流的第一节点。

10. 发明授权

US08724502B2 Computer product, testing apparatus, and testing method 有权
标题翻译：电脑产品，检测仪器和检测方法
公开(公告)号：US08724502B2
公开(公告)日：2014-05-13
申请号：US13532873
申请日：2012-06-26
申请人： Taichi Sugiyama , Takeshi Yasuie , Yuji Nomura
发明人： Taichi Sugiyama , Takeshi Yasuie , Yuji Nomura
IPC分类号： H04L12/26
CPC分类号： H04L61/2061 , H04L43/50 , H04L61/2557
摘要： A computer-readable medium stores a testing program that causes a computer having a storage device storing netmask lengths and address block utilization information associated with address blocks, to execute a process that includes acquiring first packets transmitted to a first apparatus, first addresses being regarded as transmission sources; referring to the storage device and acquiring a count of address blocks to which the first addresses belong and a netmask length; calculating based on the acquired address block count and netmask length, the netmask length less a bit count according to the number of the first addresses; referring to the storage device and selecting from among unused address blocks, an address block having a netmask length less than or equal to the calculated netmask length; and transmitting to a second apparatus, second packets obtained by setting the transmission sources of the first packets to second addresses in the selected address block.
摘要翻译：计算机可读介质存储使具有存储设备的存储设备的计算机存储与地址块相关的网络掩码长度和地址块利用信息的测试程序来执行包括获取发送到第一设备的第一分组的处理，第一地址被视为传输源参考存储设备并获取第一地址所属的地址块的计数和网络掩码长度; 基于获取的地址块计数和网络掩码长度计算，根据第一个地址的数量，网络掩码长度减去一个比特数; 参考存储设备并从未使用的地址块中选择具有小于或等于所计算的网络掩码长度的网络掩码长度的地址块; 以及向所述第二装置发送通过将所述第一分组的发送源设置为所选地址块中的第二地址而获得的第二分组。

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