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41. 发明授权

US5953513A Recording and reproducing device for recording and reproducing information from different kinds of storage media having different sector formats 失效
标题翻译：用于从具有不同扇区格式的不同种类的存储介质记录和再现信息的记录和再现装置
公开(公告)号：US5953513A
公开(公告)日：1999-09-14
申请号：US506002
申请日：1995-07-24
申请人： Eisaku Saiki , Takashi Oeda , Shoichi Miyazawa , Kazuo Shigematsu , Yasunori Kaneda
发明人： Eisaku Saiki , Takashi Oeda , Shoichi Miyazawa , Kazuo Shigematsu , Yasunori Kaneda
IPC分类号： G06F13/00
CPC分类号： G06F13/00
摘要： The recording and reproducing apparatus comprises an Small Computer System Interface (SCSI) controller, an optical disc device, a magnetic disc device, a disc controller which controls the optical disc device and the magnetic disc device, connectors which connects directly the optical disc device and the magnetic disc device, and a selector which selects one of the optical disc device and the magnetic disc device. A Copy or Verify command is carried out within the apparatus without an SCSI bus, and data are transferred through the connector. Therefore occupation of the SCSI bus and overhead of the SCSI protocol are eliminated, and the apparatus is miniaturized by common use of the SCSI controller and the disc controller.
摘要翻译：记录和再现装置包括小型计算机系统接口（SCSI）控制器，光盘装置，磁盘装置，控制光盘装置和磁盘装置的盘控制器，直接连接光盘装置的连接器和磁盘装置和选择光盘装置和磁盘装置之一的选择器。在没有SCSI总线的设备内执行复制或验证命令，数据通过连接器传输。因此，SCSI总线的占用和SCSI协议的开销被消除，并且该装置通过SCSI控制器和盘控制器的常见使用而小型化。

42. 发明授权

US5761402A Array type disk system updating redundant data asynchronously with data access 失效
公开(公告)号：US5761402A
公开(公告)日：1998-06-02
申请号：US312791
申请日：1994-09-27
申请人： Yasunori Kaneda , Takashi Oeda , Kiyoshi Honda , Naoto Matsunami , Hitoshi Akiyama , Hiroshi Arakawa , Minoru Yoshida , Ikuya Yagisawa
发明人： Yasunori Kaneda , Takashi Oeda , Kiyoshi Honda , Naoto Matsunami , Hitoshi Akiyama , Hiroshi Arakawa , Minoru Yoshida , Ikuya Yagisawa
IPC分类号： G06F3/06 , G06F11/10 , G06F11/00
CPC分类号： G06F11/1076 , G06F3/0613 , G06F3/0658 , G06F3/0689 , G06F2211/1009
摘要： In a disk array system, data read out and data written anew are temporarily held as former data in a former data holding portion. When a write operation has occurred, a CPU searches the holding portion for write data, it generates update data from the new and former write data items, and it holds the generated update data in an update data holding portion. In addition, the CPU stores the storage address of redundant data associated with the held update data, as log data in a log data holding portion. Further, the CPU operates asynchronously with the write operation to read out the redundant data of the address of the holding portion, to calculate new redundant data from the read redundant data and the held update data, and to write the new redundant data into the address of the log data. On this occasion, a parity area and a data area are separated so as to heighten read/write processing speeds and a parity generation processing speed.

43. 发明授权

US08650374B2 Storage system 失效
标题翻译：存储系统
公开(公告)号：US08650374B2
公开(公告)日：2014-02-11
申请号：US12983374
申请日：2011-01-03
申请人： Daisuke Kito , Kenji Fujii , Yasunori Kaneda , Masato Arai
发明人： Daisuke Kito , Kenji Fujii , Yasunori Kaneda , Masato Arai
IPC分类号： G06F12/08
CPC分类号： G06F3/0644 , G06F3/0605 , G06F3/0607 , G06F3/0619 , G06F3/0637 , G06F3/0685
摘要： In a computer system including a plurality of data storage apparatuses and a management computer, a given data storage apparatus, upon receipt of a control request for a local data storage apparatus from a management computer, accesses the hierarchical relation information between the storage areas in the local data storage apparatus and the storage areas of the other data storage apparatuses, and in the case where a storage area in the local data storage apparatus is set to correspond to a level lower than the other data storage apparatuses, transmits an approval request to the other data storage apparatuses. The given data storage apparatus, upon receipt of the approval from the other data storage apparatuses, executes the control request of the management computer.
摘要翻译：在包括多个数据存储装置和管理计算机的计算机系统中，给定数据存储装置在从管理计算机接收到对本地数据存储装置的控制请求时，访问所述存储区域中的分层关系信息本地数据存储装置和其他数据存储装置的存储区域，并且在本地数据存储装置中的存储区域被设置为对应于低于其他数据存储装置的级别的情况下，将批准请求发送到其他数据存储装置。给定数据存储装置在接收到来自其他数据存储装置的批准之后，执行管理计算机的控制请求。

44. 发明申请

US20130282887A1 COMPUTER SYSTEM AND VIRTUAL SERVER MIGRATION CONTROL METHOD FOR COMPUTER SYSTEM 有权
标题翻译：计算机系统和计算机系统的虚拟服务器移动控制方法
公开(公告)号：US20130282887A1
公开(公告)日：2013-10-24
申请号：US13511102
申请日：2012-04-24
申请人： Atsumi Terayama , Akihisa Nagami , Toru Tanaka , Yasunori Kaneda , Yoshinori Okami
发明人： Atsumi Terayama , Akihisa Nagami , Toru Tanaka , Yasunori Kaneda , Yoshinori Okami
IPC分类号： G06F15/173
CPC分类号： G06F3/061 , G06F3/0619 , G06F3/0647 , G06F3/065 , G06F3/0662 , G06F3/067 , G06F9/45533
摘要： When migrating a virtual server between a plurality of physical servers, a pre-migration connection relationship between the virtual server and a storage area used by the virtual server is maintained after the migration of the virtual server by using a cooperative mechanism between a plurality of storage apparatuses even if the storage area used by the virtual server is migrated between the plurality of storage apparatuses. A computer system and virtual server migration control method for the computer system is described.
摘要翻译：当在多个物理服务器之间迁移虚拟服务器时，在虚拟服务器通过使用多个存储器之间的协作机制迁移之后维护虚拟服务器与虚拟服务器使用的存储区域之间的预迁移连接关系即使虚拟服务器使用的存储区域在多个存储装置之间迁移也是如此。描述了用于计算机系统的计算机系统和虚拟服务器迁移控制方法。

45. 发明申请

US20130117427A1 COMPUTER SYSTEM, AND METHOD FOR MANAGING RESOURCE POOL INFORMATION 有权
标题翻译：计算机系统和管理资源池信息的方法
公开(公告)号：US20130117427A1
公开(公告)日：2013-05-09
申请号：US13320799
申请日：2011-11-08
申请人： Takashi Amano , Akihisa Nagami , Yasunori Kaneda , Noriko Nakajima
发明人： Takashi Amano , Akihisa Nagami , Yasunori Kaneda , Noriko Nakajima
IPC分类号： G06F15/173
CPC分类号： G06F9/4416 , H04L29/12207 , H04L61/20 , H04L61/6045 , H04L67/1097
摘要： A computer system is provided that is capable of reducing an administrator's operational errors by connecting a new server to a SAN and automating a SAN boot setting, and capable of lightening the administrator's task of checking for a wrong connection by detecting a wrong connection made when a new server is connected to an SNW connection device. Once a new server connected to a PnP SAN starts with a boot program obtained from a boot management server, the new server transmits configuration information on the new server to a resource management server. In response to a request from the resource management server, a storage device refers to PnP SAN information to transmit SAN information on a storage network connection device to which the new server is connected. The resource management server determines to add the new server to a resource group on the basis of the SAN information and requirement information. The resource management server sets the storage device and the new server for SAN-booting the new server.
摘要翻译：提供了一种计算机系统，其能够通过将新服务器连接到SAN并自动执行SAN引导设置来减少管理员的操作错误，并且能够通过检测错误的连接来减轻管理员检查错误连接的任务新服务器连接到SNW连接设备。一旦连接到PnP SAN的新服务器从从引导管理服务器获取的引导程序开始，新服务器将新服务器上的配置信息传输到资源管理服务器。响应于资源管理服务器的请求，存储设备参考PnP SAN信息，以在连接新服务器的存储网络连接设备上传输SAN信息。资源管理服务器根据SAN信息和需求信息确定将新服务器添加到资源组。资源管理服务器设置SAN的存储设备和新服务器，引导新的服务器。

46. 发明申请

US20130073825A1 STORAGE APPARATUS, COMPUTER SYSTEM, AND DATA MIGRATION METHOD 失效
标题翻译：存储设备，计算机系统和数据移动方法
公开(公告)号：US20130073825A1
公开(公告)日：2013-03-21
申请号：US13262903
申请日：2011-09-20
申请人： Atsumi Terayama , Akihisa Nagami , Toru Tanaka , Yasunori Kaneda
发明人： Atsumi Terayama , Akihisa Nagami , Toru Tanaka , Yasunori Kaneda
IPC分类号： G06F12/02
CPC分类号： G06F12/02 , G06F3/0607 , G06F3/0617 , G06F3/0644 , G06F3/0646 , G06F3/0647 , G06F3/0664 , G06F3/0665 , G06F3/067 , G06F12/08
摘要： Provided is a method of using a dynamic chunk allocation function to efficiently carry out data volume migration. A storage apparatus according to the present invention includes first and second storage units and divides a storage extent in the second storage unit into chunks to add the chunks to a chunk pool to dynamically allocate the chunks in the chunk pool to a newly created logical data volume (see FIG. 3).
摘要翻译：提供了一种使用动态块分配功能来有效地执行数据量迁移的方法。根据本发明的存储装置包括第一存储单元和第二存储单元，并将第二存储单元中的存储区段划分成块，以将块添加到块池中以动态地将组块中的块分配给新创建的逻辑数据卷（参见图3）。

47. 发明授权

US08281105B2 I/O conversion method and apparatus for storage system 有权
标题翻译：存储系统的I / O转换方法和装置
公开(公告)号：US08281105B2
公开(公告)日：2012-10-02
申请号：US12690404
申请日：2010-01-20
申请人： Keiichi Matsuzawa , Yasunori Kaneda
发明人： Keiichi Matsuzawa , Yasunori Kaneda
IPC分类号： G06F12/00
CPC分类号： G06F17/302 , G06F3/0608 , G06F3/0641 , G06F3/0643 , G06F3/067
摘要： A storage system comprises a storage apparatus which includes a processor, storage disks, and a memory storing a page mapping table, a page mapping program, and a page-filename mapping program. A file system manages a file tree of files with filenames. The page mapping table specifies a relationship between data volumes in the storage apparatus and the storage disks and the file system, the data volumes each including pages, each page including segments, each segment including sectors. The file tree has for each storage apparatus a hierarchy of directories and files based on relationships among the data volumes, the pages, and the segments. The page mapping program and the page-filename mapping program are executable by the processor to specify, by page, a location of data contained in the I/O request by referring to the page mapping table and the file tree.
摘要翻译：存储系统包括存储装置，其包括处理器，存储盘以及存储页面映射表，页面映射程序和页面 - 文件名映射程序的存储器。文件系统用文件名管理文件的文件树。页面映射表指定存储设备中的数据卷与存储盘和文件系统之间的关系，每个包括页面的数据卷，每个页面包括段，每个段包括扇区。文件树根据数据卷，页面和段之间的关系为每个存储设备分配目录和文件。页面映射程序和页面 - 文件名映射程序可由处理器执行，通过参考页面映射表和文件树，通过页面指定包含在I / O请求中的数据的位置。

48. 发明授权

US08190789B2 Computer system and its renewal method 有权
标题翻译：计算机系统及其更新方法
公开(公告)号：US08190789B2
公开(公告)日：2012-05-29
申请号：US12935365
申请日：2010-06-17
申请人： Yasunori Kaneda , Yutaka Kudo , Yukio Ogawa , Masakatsu Mori , Tomoki Sekiguchi , Masayuki Yamamoto , Naoto Matsunami
发明人： Yasunori Kaneda , Yutaka Kudo , Yukio Ogawa , Masakatsu Mori , Tomoki Sekiguchi , Masayuki Yamamoto , Naoto Matsunami
IPC分类号： G06F13/10 , G06F15/177
CPC分类号： G06F3/0616 , G06F3/0649 , G06F3/067 , G06F9/50 , G06F9/5055 , G06F11/3051 , G06Q10/10
摘要： A computer system including a management computer for managing the entire system, an integral apparatus, and a high-level connecting device for connecting the management computer and the integral apparatus is designed so that the management computer retains integral apparatus internal configuration information, configuration information about an integral apparatus to be introduced, that indicates the configuration of the integral apparatus that may possibly be introduced to the system, and lifetime information indicating lifetime of the integral apparatus; obtains connectivity guarantee information indicating whether connectivity between the computer and the storage apparatus is guaranteed or not; selects an integral apparatus to be removed from the system by referring to the lifetime information; selects an integral apparatus to be introduced to the system by referring to the integral apparatus internal configuration information, the configuration information about the integral apparatus to be introduced, and the connectivity guarantee information.
摘要翻译：设计包括用于管理整个系统的管理计算机的计算机系统，一体化装置和用于连接管理计算机和集成装置的高级连接装置，使得管理计算机保留整体装置内部配置信息，关于将要引入的整体装置，其表示可能被引入到系统中的整体装置的结构以及指示整体装置的寿命的寿命信息; 获取指示计算机与存储装置之间的连通性是否得到保证的连通性保证信息; 通过参考寿命信息选择要从系统中移除的整体装置; 通过参照积分装置内部配置信息，关于要引入的积分装置的配置信息和连接性保证信息，选择要引入系统的整体装置。

49. 发明申请

US20120127608A1 STORAGE SYSTEM CONTROLLING POWER SUPPLY MODULE AND FAN 有权
标题翻译：存储系统控制电源模块和风扇
公开(公告)号：US20120127608A1
公开(公告)日：2012-05-24
申请号：US13362217
申请日：2012-01-31
申请人： Akira YAMAMOTO , Takashige Iwamura , Yasunori Kaneda
发明人： Akira YAMAMOTO , Takashige Iwamura , Yasunori Kaneda
IPC分类号： G11B33/14
CPC分类号： G06F1/206 , G06F3/0625 , G06F3/0634 , G06F3/067 , G06F3/0689 , G11B33/144 , Y02D10/154 , Y02D10/16
摘要： When a disk device corresponding to a logical volume is started, a disk system determines and starts a disk device and a fan to be started, while comprehensively considering heat quantity generated by the disk device to be started, the cooling capacity of the fan, and the electric power consumption of the fan or the electric power consumption of the disk device.
摘要翻译：当开始对应于逻辑卷的磁盘装置时，磁盘系统确定并启动要启动的磁盘装置和风扇，同时全面考虑由要启动的磁盘装置产生的热量，风扇的冷却能力和风扇的电力消耗或磁盘设备的电力消耗。

50. 发明申请

US20120117345A1 METHOD AND APPARATUS FOR BACKUP AND RESTORE IN A DYNAMIC CHUNK ALLOCATION STORAGE SYSTEM 有权
标题翻译：在动态分配存储系统中的备份和恢复的方法和装置
公开(公告)号：US20120117345A1
公开(公告)日：2012-05-10
申请号：US13347040
申请日：2012-01-10
申请人： Yasunori Kaneda , Junichi Hara , Akira Yamamoto
发明人： Yasunori Kaneda , Junichi Hara , Akira Yamamoto
IPC分类号： G06F12/16
CPC分类号： G06F11/1451 , G06F11/1456 , G06F11/1469
摘要： Backup and restore operations are made possible in a storage system that has dynamic chunk allocation (DCA) capability. In a DCA storage system, a chunk of physical storage area is not allocated to a segment of a volume until a write command is received targeting the segment of the volume. During a restore operation of the volume in the DCA storage system, the wasting of storage capacity when a backup image of the volume is restored is mitigated by preventing allocation of physical storage areas to segments of restore data that are only void data.
摘要翻译：在具有动态块分配（DCA）功能的存储系统中，备份和还原操作成为可能。在DCA存储系统中，物理存储区块不被分配到卷的一个段，直到接收到针对卷的段的写入命令。在DCA存储系统中的卷的恢复操作期间，通过防止将物理存储区域分配给仅为无效数据的恢复数据的段，可以减轻在恢复卷的备份映像时存储容量的浪费。

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