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1. 发明授权

US08824465B2 Verification apparatus, method, and recording medium of program 有权
标题翻译：程序的验证装置，方法和记录介质
公开(公告)号：US08824465B2
公开(公告)日：2014-09-02
申请号：US13214300
申请日：2011-08-22
申请人： Yuji Nomura
发明人： Yuji Nomura
IPC分类号： H04L12/50 , H04Q11/00 , H04L12/24 , H04L29/06 , H04L12/56 , H04L29/08
CPC分类号： H04L41/12 , H04L45/24 , H04L67/1097 , H04L69/14 , Y02D50/30
摘要： A verification device that is used in a system in which a first device and a second device communicate using a physical communication path that includes at least one switch among switches included in a plurality of switch clusters and does not include a plurality of switches that belong to a different switch cluster among the plurality of switch clusters, the verification device including a verification unit that verifies whether switches included in a first communication path and a second communication path that are communication paths used for communication between the first device and the second device are included in the same switch cluster, and an output unit that outputs a result of the verifying.
摘要翻译：一种在第一设备和第二设备中使用物理通信路径进行通信的系统中使用的验证设备，所述物理通信路径包括多个交换机集群中包括的交换机中的至少一个交换机，并且不包括属于多个交换机集群的多个交换机所述多个交换机集群中的不同的交换机集群，所述验证装置包括验证单元，其验证包括在作为所述第一设备和所述第二设备之间的通信的通信路径的第一通信路径和第二通信路径中的交换机是否包括在内在相同的交换机集群中，以及输出单元，其输出验证结果。

2. 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。

3. 发明授权

US08150171B2 Apparatus for and method of decoding moving picture, and computer product 失效
标题翻译：移动图像解码装置及其解码方法及计算机产品
公开(公告)号：US08150171B2
公开(公告)日：2012-04-03
申请号：US11252806
申请日：2005-10-19
申请人： Yousuke Yamaguchi , Yuji Nomura
发明人： Yousuke Yamaguchi , Yuji Nomura
IPC分类号： H04N11/02 , H04N11/04 , H04B1/66
CPC分类号： H04N19/895 , H04N19/139 , H04N19/176 , H04N19/46 , H04N19/61 , H04N19/89
摘要： In a moving picture decoding apparatus, a variable-length decoding circuit decodes motion vectors for each macroblock from a bit stream and stores the motion vectors. An error correction circuit calculates a reference vector for an error macroblock using the motion vectors to generate a corrected picture from a reference picture. An inverse-orthogonal transform circuit stores a difference value between direct-current (DC) components after Inverse Discrete Cosine Transform (IDCT) is performed thereon, in the memory for each macroblock. The error correction circuit further calculates a difference value of the DC component of the error macroblock using the difference values of DC components stored in the memory, to add the difference value calculated to the corrected picture generated from the reference picture.
摘要翻译：在运动图像解码装置中，可变长度解码电路从比特流解码每个宏块的运动矢量并存储运动矢量。误差校正电路使用运动矢量来计算误差宏块的参考矢量，以从参考图像生成校正图像。逆正交变换电路在每个宏块的存储器中存储在其上执行逆离散余弦变换（IDCT）之后的直流（DC）分量之间的差值。误差校正电路还使用存储在存储器中的直流分量的差值来计算误差宏块的直流分量的差值，以将计算出的差值加到从参考图片生成的校正图像上。

4. 发明申请

US20120036217A1 DATA CONVERSION DEVICE AND DATA CONVERSION METHOD 审中-公开
标题翻译：数据转换装置和数据转换方法
公开(公告)号：US20120036217A1
公开(公告)日：2012-02-09
申请号：US13020400
申请日：2011-02-03
申请人： Yuji Nomura
发明人： Yuji Nomura
IPC分类号： G06F15/16
CPC分类号： H04L43/50 , H04L43/12
摘要： A data conversion device includes a receiving unit which receives first data and first sequence information and second data and second sequence information that are transmitted from a first device to a second device, the first sequence information indicating that the first data is transmitted before the second data and the second sequence information indicating that the second data is transmitted after the first data, a transmitting unit that transmits the received first data and second data to a third device, and a control unit that instructs the transmitting unit to transmit the first data and the second data to the transmitting unit in accordance with a sequence indicated in the first sequence information and the second sequence information.
摘要翻译：数据转换装置包括接收单元，其接收从第一设备发送到第二设备的第一数据和第一序列信息以及第二数据和第二序列信息，所述第一序列信息指示在第二数据之前发送第一数据以及指示在第一数据之后发送第二数据的第二序列信息，将接收到的第一数据和第二数据发送到第三设备的发送单元以及指示发送单元发送第一数据的控制单元，以及根据第一序列信息和第二序列信息中指示的序列将第二数据发送到发送单元。

5. 发明申请

US20110184991A1 INFORMATION MANAGING COMPUTER PRODUCT, APPARATUS, AND METHOD 有权
标题翻译：信息管理计算机产品，设备和方法
公开(公告)号：US20110184991A1
公开(公告)日：2011-07-28
申请号：US13005157
申请日：2011-01-12
申请人： Yuichi MATSUDA , Yuji Nomura
发明人： Yuichi MATSUDA , Yuji Nomura
IPC分类号： G06F17/30
CPC分类号： H04L41/069 , G06F11/079 , H04L41/0622
摘要： A computer-readable non-transitory recording medium storing therein an information managing program causing a computer to execute extracting from among events that have occurred at objects under management and having dependence relations, combinations of a first event that has occurred at a source-of-dependence object and a second event that has occurred at a dependent object dependent on the source-of-dependence object; judging for each extracted combination, whether a dependence relation exists between the first event and the second event, by using the difference between the time of occurrence of the first event and that of the second event; determining from among the events and based on a judgment result obtained at the judging, an event that has occurred at an object that is a source-of-dependence object but not a dependent object, to be an event to be stored; and storing to a database, information related to the event to be stored.
摘要翻译：一种存储信息管理程序的计算机可读的非暂时性记录介质，其使得计算机执行从在管理对象发生的事件中提取并具有依赖关系的信息管理程序，依赖对象和依赖于依赖关系对象的依赖对象发生的第二个事件; 对于每个提取的组合，通过使用第一事件的发生时间和第二事件的发生时间之间的差异，判断第一事件和第二事件之间是否存在依赖关系; 从所述事件中确定并且基于在所述判断处获得的判断结果，将在作为依赖源的对象而不是依赖对象的对象发生的事件作为要存储的事件; 并向数据库存储与要存储的事件相关的信息。

6. 发明授权

US07971089B2 Switching connection of a boot disk to a substitute server and moving the failed server to a server domain pool 有权
标题翻译：将引导磁盘切换到替代服务器并将故障服务器移动到服务器域池
公开(公告)号：US07971089B2
公开(公告)日：2011-06-28
申请号：US11787652
申请日：2007-04-17
申请人： Shigehiro Yoshikawa , Yoshinobu Hibi , Hideyuki Tanaka , Masayuki Naitou , Satoshi Iyoda , Sachiko Terai , Sawao Iwatani , Yuji Nomura
发明人： Shigehiro Yoshikawa , Yoshinobu Hibi , Hideyuki Tanaka , Masayuki Naitou , Satoshi Iyoda , Sachiko Terai , Sawao Iwatani , Yuji Nomura
IPC分类号： G06F11/00
CPC分类号： G06F11/2046 , G06F3/0601 , G06F11/2007 , G06F11/2028 , G06F11/2033 , G06F11/2041 , G06F2003/0697 , H04L67/1097
摘要： When a server RM detects a failure in an operating server, a system resource manager selects a substitute server from a pool of a server domain to which a failed server belongs, based on information in a system resource DB, disconnects the failed server from a business network and a storage sub group and moves the failed server to a pool, and permits the substitute server to access a storage group to which the failed server had an access and to connect to the business network to which the failed server was connected, to boot up the substitute server from a SAN.
摘要翻译：当服务器RM检测到操作服务器发生故障时，系统资源管理器根据系统资源DB中的信息从服务器域所属的服务器域的池中选择替代服务器，将故障服务器与业务断开连接网络和存储子组，并将故障服务器移动到池中，并允许替换服务器访问发生故障的服务器访问的存储组并连接到故障服务器连接到的业务网络，以引导从SAN替换服务器。

7. 发明申请

US20110058482A1 MONITORING APPARATUS AND MONITORING METHOD 有权
标题翻译：监测装置和监测方法
公开(公告)号：US20110058482A1
公开(公告)日：2011-03-10
申请号：US12874613
申请日：2010-09-02
申请人： Yuji Nomura , Takeshi Yasuie
发明人： Yuji Nomura , Takeshi Yasuie
IPC分类号： H04L12/26
CPC分类号： H04L61/2046 , H04L29/12264 , H04L43/04
摘要： A monitoring apparatus for monitoring packet communication by a plurality of information processing apparatuses. The monitoring apparatus includes a receiving unit for receiving packets transmitted from the plurality of information processing apparatuses, a storage unit for storing a first identification value of a first packet and a first transmission source address of the first packet, and a processing unit for comparing a second identification value of a second packet with the first identification value of the first packet when a second transmission source address of the second packet matches the first transmission source address of the first packet to detect duplication of IP addresses when a difference between the first identification value and the second identification value exceeds a predetermined value.
摘要翻译：一种用于监视由多个信息处理装置进行分组通信的监视装置。监视装置包括：接收单元，用于接收从多个信息处理设备发送的分组;存储单元，用于存储第一分组的第一标识值和第一分组的第一发送源地址;以及处理单元，用于比较当第二分组的第二发送源地址与第一分组的第一发送源地址匹配时，具有第一分组的第一标识值的第二分组的第二识别值与第一分组的第一识别值之间的差异匹配，以检测IP地址的复制并且第二识别值超过预定值。

8. 发明申请

US20100142395A1 BAND MEASUREMENT METHOD AND STORAGE MEDIUM 有权
标题翻译：带测量方法和存储介质
公开(公告)号：US20100142395A1
公开(公告)日：2010-06-10
申请号：US12632022
申请日：2009-12-07
申请人： Takeshi Yasuie , Yuji Nomura
发明人： Takeshi Yasuie , Yuji Nomura
IPC分类号： H04J1/16
CPC分类号： H04L43/0888 , H04L43/0864 , H04L43/10
摘要： A band measurement method for measuring a band available for communication with a target device connected via a network includes: transmitting a first request having a first data size and requesting a response having a fixed size to the target device via the network; determining a first time between the transmitting of the first request and the receipt of the response upon receipt of the response; transmitting a second request having a second data size and requesting a response having the fixed size to the target device via the network; determining a second time between transmitting of the second request and the receipt of the response upon receipt of the response; and calculating a first communication band available for transmitting data to the target device by dividing the difference between the first and second data sizes by the difference between the first and second times.
摘要翻译：一种用于测量可用于经由网络连接的目标设备进行通信的频带的频带测量方法，包括：经由网络向目标设备发送具有第一数据大小并且请求具有固定大小的响应的第一请求; 确定在接收到所述响应之后所述第一请求的发送和所述响应的接收之间的第一时间; 通过网络发送具有第二数据大小的第二请求并向目标设备请求具有固定大小的响应; 在接收到所述响应之后确定所述第二请求的发送和所述响应的接收之间的第二时间; 以及通过将所述第一和第二数据大小之间的差除以所述第一和第二次之间的差来计算可用于向所述目标设备发送数据的第一通信频带。

9. 发明申请

US20100103946A1 PACKET CAPTURING DEVICE 有权
标题翻译：分组捕获设备
公开(公告)号：US20100103946A1
公开(公告)日：2010-04-29
申请号：US12603803
申请日：2009-10-22
申请人： Yuji Nomura , Takeshi Yasuie
发明人： Yuji Nomura , Takeshi Yasuie
IPC分类号： H04L12/56
CPC分类号： H04L43/0852 , H04L43/0829
摘要： A next sequence number, which is a sequence number that a next packet should have, is compared with the sequence number of a current packet, an identifier of a previous packet is compared with the identifier of the current packet, and a delay is judged to be a simple delay when the next sequence number matches the sequence number of the current packet and the identifier of the previous packet is followed by the identifier of the current packet. Or the delay is judged to be caused by a retransmission when the identifier of the previous packet is not followed by the identifier of the current packet.
摘要翻译：将下一个分组应该具有的序列号的下一个序列号与当前分组的序列号进行比较，将先前分组的标识符与当前分组的标识符进行比较，并将延迟判断为当下一个序列号与当前数据包的序列号匹配，而前一个数据包的标识符跟随当前数据包的标识符时，这是一个简单的延迟。或者当前一个分组的标识符不跟随当前分组的标识符时，延迟被判断为由重传引起。

10. 发明授权

US07672245B2 Method, device, and system for detecting layer 2 loop 有权
标题翻译：用于检测第2层环路的方法，设备和系统
公开(公告)号：US07672245B2
公开(公告)日：2010-03-02
申请号：US11788686
申请日：2007-04-20
申请人： Takeshi Yasuie , Yuji Nomura
发明人： Takeshi Yasuie , Yuji Nomura
IPC分类号： H04L12/26 , H04L12/28 , H04L12/56
CPC分类号： H04L45/18 , H04L12/462 , H04L43/50 , H04L45/00
摘要： A request-packet transmitting unit transmits a predetermined number of request packets having a non-unicast destination address that can be received by a target network including a network identified by a first network address, from a monitoring network identified by a second network address different from the first network address through a layer 3 relay device. A layer 2 loop detecting unit receives response packets corresponding to transmitted request packets through the layer 3 relay device, and detects a layer 2 loop in the target network based on number of received response packets and number of transmitted request packets.
摘要翻译：请求分组发送单元从由不同于第一网络地址的第二网络地址识别的监视网络发送预定数量的具有可由包括由第一网络地址标识的网络的目标网络接收的非单播目的地地址的请求分组第一个网络地址通过第3层中继设备。层2环路检测单元通过层3中继设备接收与发送的请求报文相对应的响应报文，根据接收到的响应报文数量和发送的请求报文数量，检测目标网络中的二层环路。

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