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1. 发明授权

US09430489B2 Computer, data storage method, and information processing system 有权
标题翻译：计算机，数据存储方法和信息处理系统
公开(公告)号：US09430489B2
公开(公告)日：2016-08-30
申请号：US13850379
申请日：2013-03-26
申请人： FUJITSU LIMITED
发明人： Ken Iizawa , Toshihiro Ozawa , Yasuo Noguchi , Kazuichi Oe , Munenori Maeda , Kazutaka Ogihara , Masahisa Tamura , Tatsuo Kumano , Jun Kato
IPC分类号： G06F7/00 , G06F17/30 , G06F11/16 , G06F11/20
CPC分类号： G06F17/3015 , G06F11/1662 , G06F11/2035 , G06F11/2046 , G06F11/2048 , G06F11/2094 , G06F17/30575
摘要： A computer includes a memory that stores a program and received data; and a processor that executes an operation by executing the program stored in the memory, the operation including storing the received data into a first database having a first data structure in which reading is performed in a random access manner and writing is performed in a sequential access manner, when the received data is received from a second apparatus is as same as data stored in a first apparatus which has a failure, and copying the received data stored in the first database to a second database having a second data structure in which reading is performed in a sequential access manner and writing is performed in a random access manner.
摘要翻译：计算机包括存储程序和接收数据的存储器; 以及通过执行存储在存储器中的程序来执行操作的处理器，所述操作包括将所接收的数据存储到具有以随机存取方式执行读取的第一数据结构的第一数据库中，并且以顺序访问执行写入当从第二装置接收到接收到的数据与存储在具有故障的第一装置中的数据相同时，将存储在第一数据库中的接收数据复制到具有第二数据结构的第二数据库，其中读数是以顺序访问方式执行，并且以随机访问方式执行写入。

2. 发明授权

US09270522B2 Replica deployment method and relay apparatus 有权
标题翻译：复制部署方法和中继设备
公开(公告)号：US09270522B2
公开(公告)日：2016-02-23
申请号：US14047538
申请日：2013-10-07
申请人： FUJITSU LIMITED
发明人： Munenori Maeda , Jun Kato , Tatsuo Kumano , Masahisa Tamura , Ken Iizawa , Yasuo Noguchi , Toshihiro Ozawa , Kazuichi Oe , Kazutaka Ogihara
IPC分类号： H04L12/24 , H04L12/703
CPC分类号： H04L41/06 , H04L45/28
摘要： A first information processing apparatus transmits a message storing a replica of data stored in the first information processing apparatus. The message has an unspecified destination. A first relay apparatus detects a second information processing apparatus provided in a network to which the first relay apparatus belongs. The first relay apparatus selects, as a transfer destination of the message, the second information processing apparatus or a second relay apparatus upon receiving the message. The first relay apparatus transfers the message to the selected transfer destination. The second information processing apparatus stores the replica therein upon receiving the message.
摘要翻译：第一信息处理装置发送存储在第一信息处理装置中的数据的副本的消息。该消息有一个未指定的目的地。第一中继装置检测设置在第一中继装置所属的网络中的第二信息处理装置。第一中继装置在接收到消息时选择第二信息处理装置或第二中继装置作为消息的传送目的地。第一中继装置将消息传送到所选择的传送目的地。第二信息处理装置在接收到消息时将副本存储在其中。

3. 发明申请

US20150205652A1 COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN PROGRAM FOR WRITE INSPECTION, INFORMATION PROCESSING DEVICE, AND METHOD FOR WRITE INSPECTION 有权
标题翻译：具有用于写入检查的存储的程序的计算机可读记录介质，信息处理设备和用于写入检查的方法
公开(公告)号：US20150205652A1
公开(公告)日：2015-07-23
申请号：US14565478
申请日：2014-12-10
申请人： FUJITSU LIMITED
发明人： Yasuo Noguchi
IPC分类号： G06F11/07
CPC分类号： G06F11/1048 , G06F3/06
摘要： An information processing device that inputs and outputs data into and from a storage device having a plurality of regions, and includes a processor that: changes a first counter value corresponding to a first region serving as a writing target and being retained in a retainer retaining multiple counter values one representing the number of times of data writing into each of the regions; obtains the first counter value from the retainer; generates block data by attaching the first counter value to data to be written into the first region; writes the block data into the first region; when the first counter value satisfies a predetermined condition, reads the block data from the first region after the writing, and compares the read block data with the block data written into the first region, and when the read block data does not match the written block data, notifies an error.
摘要翻译：一种信息处理装置，其向具有多个区域的存储装置输入和输出数据，并且包括：处理器，其改变与用作写入目标的第一区域对应的第一计数器值，并将其保持在保持多个区域的保持器中表示数据写入每个区域的次数的计数器值1; 从保持器获得第一计数器值; 通过将第一计数器值附加到要写入第一区域的数据来生成块数据; 将块数据写入第一区域; 当第一计数器值满足预定条件时，在写入之后从第一区域读取块数据，并将读取的块数据与写入第一区域的块数据进行比较，并且当读取块数据与写入块不匹配时数据，通知错误。

4. 发明申请

US20130246717A1 INFORMATION PROCESSING SYSTEM 有权
标题翻译：信息处理系统
公开(公告)号：US20130246717A1
公开(公告)日：2013-09-19
申请号：US13766816
申请日：2013-02-14
申请人： FUJITSU LIMITED
发明人： Yasuo Noguchi , Toshihiro Ozawa , Kazuichi Oe , Munenori Maeda , Kazutaka Ogihara , Masahisa Tamura , Ken Ilzawa , Tatsuo Kumano , Jun Kato
IPC分类号： G06F3/06
CPC分类号： G06F3/067 , G06F3/0614 , G06F3/0635
摘要： An information processing system includes: CPUs; storage devices; switches; dummy storage devices which are with respective storage devices and each of which sends, when receiving an identifying information request, its own identifying information back to a sender of the identifying information request; and dummy CPUs which are associated with respective CPUs and each of which tries to, when receiving an instruction for acquiring identifying information from a dummy storage device, acquire the identifying information of the dummy storage device by transmitting the identifying information request, and sends the identifying information as response information back to a sender device of the acquiring instruction.
摘要翻译：信息处理系统包括：CPU; 存储设备; 开关虚拟存储设备，其具有相应的存储设备，并且每个虚拟存储设备在接收到识别信息请求时将其自己的识别信息发送回发送者的识别信息请求; 以及与各个CPU相关联的虚拟CPU，并且每个CPU尝试在从虚拟存储设备接收到用于获取识别信息的指令时，通过发送识别信息请求来获取虚拟存储设备的识别信息，并且发送识别作为响应信息的信息返回到获取指令的发送者设备。

5. 发明授权

US09658922B2 Computer-readable recording medium having stored therein program for write inspection, information processing device, and method for write inspection 有权
公开(公告)号：US09658922B2
公开(公告)日：2017-05-23
申请号：US14565478
申请日：2014-12-10
申请人： FUJITSU LIMITED
发明人： Yasuo Noguchi
IPC分类号： G06F11/07 , G06F11/00 , G06F3/00 , G06F11/10 , G06F3/06
CPC分类号： G06F11/1048 , G06F3/06
摘要： An information processing device that inputs and outputs data into and from a storage device having a plurality of regions, and includes a processor that: changes a first counter value corresponding to a first region serving as a writing target and being retained in a retainer retaining multiple counter values one representing the number of times of data writing into each of the regions; obtains the first counter value from the retainer; generates block data by attaching the first counter value to data to be written into the first region; writes the block data into the first region; when the first counter value satisfies a predetermined condition, reads the block data from the first region after the writing, and compares the read block data with the block data written into the first region, and when the read block data does not match the written block data, notifies an error.

6. 发明申请

US20150358302A1 APPARATUS AND METHOD FOR SECURE TRANSMISSION AVOIDING DUPLICATE DATA 审中-公开
标题翻译：用于安全传输避免双重数据的装置和方法
公开(公告)号：US20150358302A1
公开(公告)日：2015-12-10
申请号：US14695324
申请日：2015-04-24
申请人： FUJITSU LIMITED
发明人： Yasuo Noguchi
IPC分类号： H04L29/06
CPC分类号： H04L63/061 , G06F21/606 , H04L63/0428 , H04L63/12 , H04L67/2842
摘要： A first communication device determines whether an encryption key is stored in a first memory in association with an identifier of data requested to transmit, and transmits the identifier of data requested to transmit and the encryption key associated therewith to a second communication device, when it is determined that the encryption key is stored in the first memory in association with the identifier of data requested to transmit. The second communication device determines whether encrypted data is stored in a second memory in association with the identifier contained in data received from the first communication device, decodes, when it is determined that the encrypted data is stored in the second memory in association with the identifier contained in the received data, the encrypted data with the encryption key contained in the received data, and outputs the decoded data.
摘要翻译：第一通信设备确定加密密钥是否与请求发送的数据的标识符相关联地存储在第一存储器中，并且当发送请求的数据的标识符和与其相关联的加密密钥发送到第二通信设备时，确定加密密钥与请求传送的数据的标识符相关联地存储在第一存储器中。第二通信设备确定加密数据是否与第一通信设备接收的数据中包含的标识符相关联地存储在第二存储器中，当与标识符相关联地确定加密数据被存储在第二存储器中时，解码包含在接收数据中的加密数据与加密密钥一起包含在接收数据中，并输出解码数据。

7. 发明授权

US08972777B2 Method and system for storage management 有权
标题翻译：存储管理方法和系统
公开(公告)号：US08972777B2
公开(公告)日：2015-03-03
申请号：US13845217
申请日：2013-03-18
申请人： Fujitsu Limited
发明人： Kazutaka Ogihara , Yasuo Noguchi , Tatsuo Kumano , Masahisa Tamura , Kazuichi Oe , Toshihiro Ozawa , Munenori Maeda , Ken Iizawa , Jun Kato
IPC分类号： G06F11/00 , G06F11/14 , G06F11/10 , G06F11/20
CPC分类号： G06F11/1412 , G06F11/1088 , G06F11/2089
摘要： Multiple storage apparatuses are provided, at least part of which are individually incorporated into one of storage groups. Each of multiple control apparatuses is configured to, when assigned one or more of the storage groups each including one or more of the storage apparatuses, control data storage by storing data designating each assigned storage group redundantly in the storage apparatuses of the assigned storage group. An information processing apparatus is configured to, when a storage group with data redundancy being lost is detected, make a change in control apparatus assignment for the storage groups in such a manner that a storage group different from the detected storage group is not assigned to a control apparatus with the detected storage group assigned thereto. Subsequently, the information processing apparatus causes the control apparatus to execute a process of restoring the data redundancy of the detected storage group.
摘要翻译：提供了多个存储装置，其至少一部分被独立地结合到一个存储组中。多个控制装置中的每一个被配置为当分配一个或多个包括一个或多个存储装置的存储组时，通过将指定每个分配的存储组的数据冗余地存储在所分配的存储组的存储装置中来进行控制数据存储。信息处理装置被配置为当检测到具有丢失数据冗余的存储组时，使存储组的控制装置分配改变成使得与检测到的存储组不同的存储组未被分配给控制装置，其中分配有检测到的存储组。随后，信息处理装置使控制装置执行恢复检测到的存储组的数据冗余的处理。

8. 发明申请

US20140281220A1 INFORMATION PROCESSING SYSTEM, AND CONTROL METHOD 有权
标题翻译：信息处理系统和控制方法
公开(公告)号：US20140281220A1
公开(公告)日：2014-09-18
申请号：US14168276
申请日：2014-01-30
申请人： FUJITSU LIMITED
发明人： Yasuo Noguchi
IPC分类号： G06F3/06
CPC分类号： G06F3/0689 , G06F1/3287 , G06F3/0619 , G06F3/0625 , G06F3/0632 , G06F3/0634 , G06F9/50 , G06F11/3006 , G06F12/02 , Y02D10/154 , Y02D10/171
摘要： A control method for a control device which connects, via a connecting device, each of a plurality of processors that each executes processing to at least one of a plurality of memory devices that each stores data, the control method comprises controlling the connecting device so that a second memory device, which is one of the plurality of memory devices, is connected to the first processor in response to a connect request issued by a first processor, which is one of the plurality of processors, since a predetermined amount of data has been written into a first memory device, which is one of the plurality of memory devices, the control device; and controlling the connecting device so that the first memory device is disconnected from the first processor in response to a disconnect request issued by the first processor after starting to write data into the second memory device.
摘要翻译：一种用于控制装置的控制方法，所述控制装置通过连接装置将每个处理器中的每一个处理器连接到每个存储数据的多个存储器装置中的至少一个，所述控制方法包括控制所述连接装置，使得作为多个存储器件之一的第二存储器件响应于作为多个处理器之一的第一处理器发出的连接请求而连接到第一处理器，因为预定量的数据已被写入作为多个存储器件之一的第一存储器件，控制器件; 以及控制所述连接装置，使得所述第一存储装置响应于在开始将数据写入所述第二存储装置之后由所述第一处理器发出的断开请求而与所述第一处理器断开连接。

9. 发明申请

US20140146688A1 REPLICA DEPLOYMENT METHOD AND RELAY APPARATUS 有权
标题翻译： REPLICA部署方法和继电器
公开(公告)号：US20140146688A1
公开(公告)日：2014-05-29
申请号：US14047538
申请日：2013-10-07
申请人： FUJITSU LIMITED
发明人： Munenori MAEDA , Jun Kato , Tatsuo Kumano , Masahisa Tamura , Ken Iizawa , Yasuo Noguchi , Toshihiro Ozawa , Kazuichi Oe , Kazutaka Ogihara
IPC分类号： H04L12/24 , H04L12/26
CPC分类号： H04L41/06 , H04L45/28
摘要： A first information processing apparatus transmits a message storing a replica of data stored in the first information processing apparatus. The message has an unspecified destination. A first relay apparatus detects a second information processing apparatus provided in a network to which the first relay apparatus belongs. The first relay apparatus selects, as a transfer destination of the message, the second information processing apparatus or a second relay apparatus upon receiving the message. The first relay apparatus transfers the message to the selected transfer destination. The second information processing apparatus stores the replica therein upon receiving the message.
摘要翻译：第一信息处理装置发送存储在第一信息处理装置中的数据的副本的消息。该消息有一个未指定的目的地。第一中继装置检测设置在第一中继装置所属的网络中的第二信息处理装置。第一中继装置在接收到消息时选择第二信息处理装置或第二中继装置作为消息的传送目的地。第一中继装置将消息传送到所选择的传送目的地。第二信息处理装置在接收到消息时将副本存储在其中。

10. 发明申请

US20130262924A1 METHOD AND SYSTEM FOR STORAGE MANAGEMENT 有权
标题翻译：存储管理方法与系统
公开(公告)号：US20130262924A1
公开(公告)日：2013-10-03
申请号：US13845217
申请日：2013-03-18
申请人： FUJITSU LIMITED
发明人： Kazutaka OGIHARA , Yasuo Noguchi , Tatsuo Kumano , Masahisa Tamura , Kazuichi Oe , Toshihiro Ozawa , Munenori Maeda , Ken Iizawa , Jun Kato
IPC分类号： G06F11/14
CPC分类号： G06F11/1412 , G06F11/1088 , G06F11/2089
摘要： Multiple storage apparatuses are provided, at least part of which are individually incorporated into one of storage groups. Each of multiple control apparatuses is configured to, when assigned one or more of the storage groups each including one or more of the storage apparatuses, control data storage by storing data designating each assigned storage group redundantly in the storage apparatuses of the assigned storage group. An information processing apparatus is configured to, when a storage group with data redundancy being lost is detected, make a change in control apparatus assignment for the storage groups in such a manner that a storage group different from the detected storage group is not assigned to a control apparatus with the detected storage group assigned thereto. Subsequently, the information processing apparatus causes the control apparatus to execute a process of restoring the data redundancy of the detected storage group.
摘要翻译：提供了多个存储装置，其至少一部分被独立地结合到一个存储组中。多个控制装置中的每一个被配置为当分配一个或多个包括一个或多个存储装置的存储组时，通过将指定每个分配的存储组的数据冗余地存储在所分配的存储组的存储装置中来进行控制数据存储。信息处理装置被配置为当检测到具有丢失数据冗余的存储组时，使存储组的控制装置分配改变成使得与检测到的存储组不同的存储组未被分配给控制装置，其中分配有检测到的存储组。随后，信息处理装置使控制装置执行恢复检测到的存储组的数据冗余的处理。

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