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1. 发明授权

US07000070B2 Scalable disk array controller inter-connection network 失效
标题翻译：可扩展磁盘阵列控制器互联网络
公开(公告)号：US07000070B2
公开(公告)日：2006-02-14
申请号：US10341446
申请日：2003-01-14
申请人： Norihiko Moriwaki , Kazuhisa Fujimoto
发明人： Norihiko Moriwaki , Kazuhisa Fujimoto
IPC分类号： G06F12/00
CPC分类号： G06F11/201
摘要： Disclosed herewith is a scalable disk array controller inter-connection network to be employed for a disk array system in which a plurality of disk array controllers connected to each another are expected to be operated as one disk array controller. The inter-connection network enables such disk array controllers to be added/removed without service interruption while the system reliability is kept as is. Each of the plurality of disk array controllers comprises a channel IF unit; a disk IF unit; a cache memory unit; a shared memory unit; means for connecting the channel IF unit/disk IF unit and the cache memory unit; and means for connecting the channel IF unit/disk IF unit and the shared memory unit. The inter-connection network comprises a plurality of switches to be increased in a scalable manner. Each of the switches is inter-connected with other switches with use of a redundant path having a separated physical route. In addition, each of the switches has an output destination table used to set redundant paths and switches between paths after the inter-connection network is modified due to the addition/removal of the above switches. The disk array controller becomes cost-scalable because the disk array controller units can be added/removed to/from the system as required without service interruption while the system reliability is kept as is.
摘要翻译：本文公开了一种可用于磁盘阵列系统的可扩展磁盘阵列控制器互连网络，其中预期彼此连接的多个磁盘阵列控制器作为一个磁盘阵列控制器操作。互连网络使这样的磁盘阵列控制器能够在没有服务中断的情况下被添加/删除，同时保持系统的可靠性。多个盘阵列控制器中的每一个包括一个信道IF单元; 磁盘IF单元; 高速缓冲存储器单元; 共享存储单元; 用于连接信道IF单元/盘IF单元和高速缓冲存储器单元的装置; 以及用于连接信道IF单元/盘IF单元和共享存储器单元的装置。互连网络包括以可扩展方式增加的多个交换机。每个交换机使用具有分离的物理路由的冗余路径与其他交换机互连。此外，每个交换机具有输出目的地表，用于设置由于上述交换机的添加/删除而在互连网络被修改之后的路径之间的冗余路径和交换机。磁盘阵列控制器具有成本可扩展性，因为可以根据需要在系统中添加/删除磁盘阵列控制器单元，而不会在没有服务中断的情况下保持系统的可靠性。

2. 发明申请

US20140081919A1 DISTRIBUTED BACKUP SYSTEM FOR DETERMINING ACCESS DESTINATION BASED ON MULTIPLE PERFORMANCE INDEXES 审中-公开
标题翻译：用于基于多个性能指标确定访问目的地的分布式备份系统
公开(公告)号：US20140081919A1
公开(公告)日：2014-03-20
申请号：US13640948
申请日：2012-09-20
申请人： Shinya Matsumoto , Takaki Nakamura , Masayuki Yamamoto , Kazuhisa Fujimoto
发明人： Shinya Matsumoto , Takaki Nakamura , Masayuki Yamamoto , Kazuhisa Fujimoto
IPC分类号： G06F17/30
CPC分类号： G06F11/1464 , G06F11/1456 , G06F11/1469 , G06F11/2094 , G06F11/3409 , G06F11/3419 , G06F11/3495
摘要： A backup system having duplicated file system data and composed of a plurality of storage systems having different performances is provided, wherein a processing time required for backup of a small-sized file or an on-demand restoration of a file is reduced. A distributed backup system composed of a storage system and a plurality of backup units is equipped with a function for selecting a backup unit based on a plurality of performance indexes, and a requested data transfer size for performing backup or restoration is considered when performing the selection.
摘要翻译：提供了具有复制的文件系统数据并由具有不同性能的多个存储系统组成的备份系统，其中减少了备份小型文件所需的处理时间或文件的按需恢复。由存储系统和多个备份单元组成的分布式备份系统配备有基于多个性能指标来选择备份单元的功能，并且在执行选择时考虑用于执行备份或恢复的所请求的数据传输大小。

3. 发明授权

US08526615B2 Storage system executing encryption and decryption processing 有权
标题翻译：存储系统执行加密和解密处理
公开(公告)号：US08526615B2
公开(公告)日：2013-09-03
申请号：US13041547
申请日：2011-03-07
申请人： Kazuhisa Fujimoto , Makio Mizuno , Dai Watanabe
发明人： Kazuhisa Fujimoto , Makio Mizuno , Dai Watanabe
IPC分类号： H04K1/00
CPC分类号： G06F21/78 , G06F21/606 , G06F21/85 , H04L67/1097 , H04L69/329
摘要： A storage system includes a channel interface (IF) unit having an interface with a server, a disk IF unit having an interface with a hard disk group, a memory unit for storing data to be read/written from/to the server or the hard disk group, a switching unit, and the hard disk group. The channel IF unit, the disk IF unit, and the memory unit are connected to each other through the switching unit, and an encryption and decryption processing unit is provided between a host IF unit and a transfer controller in the channel IF unit.
摘要翻译：存储系统包括具有与服务器的接口的通道接口（IF）单元，具有与硬盘组的接口的盘IF单元，用于存储要从服务器读取/写入的数据或硬的存储单元磁盘组，切换单元和硬盘组。通道IF单元，盘IF单元和存储单元通过切换单元彼此连接，并且在主机IF单元和信道IF单元中的传送控制器之间提供加密和解密处理单元。

4. 发明授权

US08458432B2 Computer system, storage system and method for controlling power supply based on logical partition 失效
标题翻译：计算机系统，存储系统和基于逻辑分区控制供电的方法
公开(公告)号：US08458432B2
公开(公告)日：2013-06-04
申请号：US11622271
申请日：2007-01-11
申请人： Akiyoshi Hashimoto , Shuji Nakamura , Kazuhisa Fujimoto
发明人： Akiyoshi Hashimoto , Shuji Nakamura , Kazuhisa Fujimoto
IPC分类号： G06F13/12
CPC分类号： G06F1/3221 , G06F3/0625 , G06F3/0634 , G06F3/067 , G06F9/5077 , G06F9/5094 , H04L67/1097 , Y02D10/154 , Y02D10/22 , Y02D10/36
摘要： Provided is a computer system, in which a storage system includes a first control module for logically dividing first resources of the storage system and operating them as independent virtual storage systems. A computer includes a second control module for logically dividing second resources of the computer and operating them as independent virtual machines. The computer system holds first information indicating a correlation among the virtual machine, the virtual storage system, and the first resources. The first control module specifies the first resource allocated to the virtual storage system whose power is cut based on the first information, and powers off the specified first resource. Thus, system power consumption can be reduced by managing power of the storage system shared by a plurality of virtual machines in a virtualization environment.
摘要翻译：提供了一种计算机系统，其中存储系统包括用于逻辑地划分存储系统的第一资源并将其作为独立的虚拟存储系统来操作的第一控制模块。计算机包括用于逻辑地划分计算机的第二资源并将其作为独立虚拟机操作的第二控制模块。计算机系统保存指示虚拟机，虚拟存储系统和第一资源之间的相关性的第一信息。第一控制模块基于第一信息指定分配给其功率被切断的虚拟存储系统的第一资源，并且关闭指定的第一资源。因此，可以通过管理由虚拟化环境中的多个虚拟机共享的存储系统的功率来降低系统功耗。

5. 发明授权

US08312233B2 Storage system that is connected to external storage 失效
标题翻译：连接到外部存储的存储系统
公开(公告)号：US08312233B2
公开(公告)日：2012-11-13
申请号：US12942060
申请日：2010-11-09
申请人： Yasutomo Yamamoto , Kazuhisa Fujimoto , Akira Yamamoto
发明人： Yasutomo Yamamoto , Kazuhisa Fujimoto , Akira Yamamoto
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28
CPC分类号： G06F3/061 , G06F3/0635 , G06F3/0659 , G06F3/067
摘要： A first storage system is connected to a second storage system, and an external device within the first storage system is provided to a host as a device of the second storage system. The second storage system includes a cache control section having cache adaptors, each controlling a disk and a cache, a protocol conversion section including protocol adaptors that switch requests from the host to appropriate ones of the cache adaptors, a management adaptor, and an internal network that mutually connects the cache adaptors, the protocol adaptors and the management adaptor. The first storage system being connected to any of the protocol adaptors is connected to the second storage system. The second storage system executes a processing for the external device by the cache control section, or connects to the first storage system through the protocol conversion section without the cache control section executing processing for the external device.
摘要翻译：第一存储系统连接到第二存储系统，并且第一存储系统内的外部设备作为第二存储系统的设备被提供给主机。第二存储系统包括具有高速缓存适配器的高速缓存控制部分，每个高速缓存适配器各自控制磁盘和高速缓存，协议转换部分包括协议适配器，其将来自主机的请求切换到适当的缓存适配器，管理适配器和内部网络相互连接缓存适配器，协议适配器和管理适配器。连接到任何协议适配器的第一存储系统连接到第二存储系统。第二存储系统由高速缓存控制部分执行对外部设备的处理，或者通过协议转换部分连接到第一存储系统，而没有高速缓存控制部分执行用于外部设备的处理。

6. 发明申请

US20120066440A1 APPARATUS AND METHOD FOR MIRRORING DATA BETWEEN NONVOLATILE MEMORY AND A HARD DISK DRIVE 有权
标题翻译：非易失性存储器与硬盘驱动器之间的数据转换的装置和方法
公开(公告)号：US20120066440A1
公开(公告)日：2012-03-15
申请号：US13297424
申请日：2011-11-16
申请人： Akira FUJIBAYASHI , Shuji Nakamura , Kazuhisa Fujimoto
发明人： Akira FUJIBAYASHI , Shuji Nakamura , Kazuhisa Fujimoto
IPC分类号： G06F12/00
CPC分类号： G06F1/3225 , G06F1/3221 , G06F3/0625 , G06F3/0635 , G06F3/065 , G06F3/0685 , G06F11/2071 , Y02D10/154
摘要： This storage apparatus that provides to a host computer a logical device for storing data sent from the host computer includes a nonvolatile memory for storing the data, a disk-shaped memory device for storing the data, and a controller for controlling the nonvolatile memory and the disk-shaped memory device. The controller redundantly configures the logical device with the nonvolatile memory and the disk-shaped memory device.
摘要翻译：向主计算机提供用于存储从主计算机发送的数据的逻辑设备的存储装置包括用于存储数据的非易失性存储器，用于存储数据的盘形存储装置，以及用于控制非易失性存储器和盘形存储器件。控制器使用非易失性存储器和盘形存储器冗余配置逻辑设备。

7. 发明授权

US08105772B2 DNA detection method using molecular beacon with the use of monomer emission/excimer emission switching of fluorescent molecule 失效
标题翻译：使用荧光分子的单体发射/准分子发射切换的分子信标的DNA检测方法
公开(公告)号：US08105772B2
公开(公告)日：2012-01-31
申请号：US10571133
申请日：2004-08-18
申请人： Masahiko Inouye , Kazuhisa Fujimoto , Hisao Shimizu
发明人： Masahiko Inouye , Kazuhisa Fujimoto , Hisao Shimizu
IPC分类号： C12Q1/68 , C07H21/02 , C07H21/04
CPC分类号： C12Q1/6818 , C12Q2565/107 , C12Q2565/1015 , C12Q2525/301
摘要： It is intended to provide a means and a method whereby a molecule for DNA detection at an elevated accuracy can be provided, different form the existing DNA detection system with the use of a molecular beacon. A molecular beacon wherein fluorescent organic groups capable of forming an excimer are bonded to the 3′ and 5′ ends of a single-stranded oligonucleotide to be hybridizable with a subject oligonucleotide and the switching of monomer emission/excimer emission is utilized; and a method of detecting SNP by using this molecular beacon.
摘要翻译：旨在提供一种方法和方法，其中可以提供以更高准确度进行DNA检测的分子，使用分子信标形成现有DNA检测系统的不同形式。分子信标，其中能够形成准分子的荧光有机基团与单链寡核苷酸的3'和5'末端键合以与目标寡核苷酸可杂交并且利用单体发射/准分子发射的切换; 以及通过使用该分子信标检测SNP的方法。

8. 发明授权

US08041961B2 Storage system 有权
标题翻译：存储系统
公开(公告)号：US08041961B2
公开(公告)日：2011-10-18
申请号：US12507098
申请日：2009-07-22
申请人： Makio Mizuno , Kazuhisa Fujimoto
发明人： Makio Mizuno , Kazuhisa Fujimoto
IPC分类号： G06F11/00 , G06F11/30 , H04K1/00
CPC分类号： G06F21/78 , H04L9/3236
摘要： A storage system encrypts plain text from an external device and stores the cryptogram into a disk unit, decrypts stored data in the disk unit and transmits decrypted text to the external device. The plain and decrypted text must be in agreement when seen from the external device. If a failure occurs in the encrypting or decrypting process, the plain and decrypted text disagree. The storage system includes an encryption unit for encrypting first data, a decryption unit for decrypting the encrypted data into second data, and a comparison unit for comparing the first and second data. When the first and second data do not agree, the first data is encrypted by a different encryption unit and the encrypted data is decrypted into third data, whereupon the first and third data are compared. When the first and third data do not agree, a failure report is sent.
摘要翻译：存储系统从外部设备加密纯文本，并将密码存储到磁盘单元中，对存储在磁盘单元中的数据进行解密，并将解密的文本发送到外部设备。从外部设备看时，明文和解密的文本必须一致。如果在加密或解密过程中发生故障，则明文和解密的文本不同意。存储系统包括用于加密第一数据的加密单元，用于将加密数据解密为第二数据的解密单元，以及用于比较第一和第二数据的比较单元。当第一和第二数据不一致时，第一数据被不同的加密单元加密，并且加密的数据被解密成第三数据，于是比较第一和第三数据。当第一和第三个数据不一致时，发送故障报告。

9. 发明申请

US20110213916A1 STORAGE CONTROL APPARATUS, DATA MANAGEMENT SYSTEM AND DATA MANAGEMENT METHOD 有权
标题翻译：存储控制装置，数据管理系统和数据管理方法
公开(公告)号：US20110213916A1
公开(公告)日：2011-09-01
申请号：US13102281
申请日：2011-05-06
申请人： Akira FUJIBAYASHI , Kazuhisa Fujimoto , Shuji Nakamura
发明人： Akira FUJIBAYASHI , Kazuhisa Fujimoto , Shuji Nakamura
IPC分类号： G06F12/00
CPC分类号： G06F3/0631 , G06F3/0613 , G06F3/0616 , G06F3/0625 , G06F3/0649 , G06F3/067 , G06F3/0685 , Y02D10/154
摘要： A storage control apparatus according to the present invention includes a plurality of connecting units connected to one or more host computers and one or more hard disk drives as storage media for storing data, one or more non-volatile storage media which are of a different type from the hard disk drives and which store data WRITE requested from the host computer, a plurality of processing units for processing WRITE and READ requests from the host computer by using the hard disk drives or the non-volatile storage media and, a plurality of memory units for storing control information to be by the processing units.
摘要翻译：根据本发明的存储控制装置包括连接到一个或多个主计算机和一个或多个硬盘驱动器的多个连接单元作为用于存储数据的存储介质，一个或多个不同类型的非易失性存储介质从硬盘驱动器和从主计算机请求存储数据写入的多个处理单元，用于通过使用硬盘驱动器或非易失性存储介质来处理来自主计算机的写入和读取请求;以及多个存储器用于存储处理单元所要控制信息的单元。

10. 发明申请

US20100153961A1 STORAGE SYSTEM HAVING PROCESSOR AND INTERFACE ADAPTERS THAT CAN BE INCREASED OR DECREASED BASED ON REQUIRED PERFORMANCE 审中-公开
标题翻译：具有处理器和接口适配器的存储系统可根据需要的性能增加或减少
公开(公告)号：US20100153961A1
公开(公告)日：2010-06-17
申请号：US12714755
申请日：2010-03-01
申请人： Kazuhisa Fujimoto , Yasuo Inoue , Mutsumi Hosoya , Kentaro Shimada , Naoki Watanabe
发明人： Kazuhisa Fujimoto , Yasuo Inoue , Mutsumi Hosoya , Kentaro Shimada , Naoki Watanabe
IPC分类号： G06F13/36 , G06F15/76 , G06F9/50 , G06F9/02 , G06F9/46 , G06F12/08
CPC分类号： G06F13/4022
摘要： A storage system is comprised of an interface unit 10 which has an interface with a server 3 or hard drives 2, a memory unit 21 which has a cache memory module 126 for storing data to be read from/written to the server 3 or the hard drives 2 and a control information memory module 127 for storing control information of the system, a processor unit 81 which has a microprocessor for controlling the read/write of data between the server 3 and the hard drives 2, and an interconnection 31, wherein the interface unit 10, memory unit 21 and processor unit 81 are interconnected with the interconnection 31.
摘要翻译：存储系统包括与服务器3或硬盘驱动器2具有接口的接口单元10，存储单元21，其具有用于存储要从服务器3读取/写入数据或硬写入的数据的高速缓冲存储器模块126 驱动器2和用于存储系统的控制信息的控制信息存储器模块127，具有用于控制服务器3和硬盘驱动器2之间的数据读/写的微处理器的处理器单元81和互连31，其中，接口单元10，存储器单元21和处理器单元81与互连31互连。

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