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1. 发明专利

JP2010231807A Storage device system 有权
标题翻译：存储设备系统
公开(公告)号：JP2010231807A
公开(公告)日：2010-10-14
申请号：JP2010135772
申请日：2010-06-15
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MATSUNAMI NAOTO , OEDA TAKASHI , YAMAMOTO AKIRA , AJIMATSU YASUYUKI , SATO MASAHIKO
IPC分类号： G06F13/10 , G06F3/06 , G06F12/00 , G06F13/00 , G06F13/20
CPC分类号： G06F3/0635 , G06F3/0611 , G06F3/067 , G06F3/0689
摘要： PROBLEM TO BE SOLVED: To configure a storage device system according to a scale of a computer system or a request, and to facilitate extension of the storage device system and improvement of reliability in the future. SOLUTION: The storage device system 1 includes a plurality of subsets 10 having a storage device for holding data and a control device for controlling the storage device, and a switch device 20 arranged between the subsets 10 and a host 30. The switch device 20 includes a management table for holding management information for managing configuration of the storage device system 1, converts address information included in frame information output from the host 30 according to the management information, and distributes the frame information to the subsets 10. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：根据计算机系统或请求的规模配置存储设备系统，并且有助于扩展存储设备系统并提高将来的可靠性。解决方案：存储设备系统1包括具有用于保存数据的存储设备和用于控制存储设备的控制设备的多个子集10以及布置在子集10和主机30之间的交换设备20.开关设备20包括用于保存用于管理存储设备系统1的配置的管理信息的管理表，根据管理信息转换包括在从主机30输出的帧信息中的地址信息，并将帧信息分配给子集10.
版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2008181443A Storage system and extension storage device connection method 审中-公开
标题翻译：存储系统和扩展存储设备连接方法
公开(公告)号：JP2008181443A
公开(公告)日：2008-08-07
申请号：JP2007015851
申请日：2007-01-26
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MINAMI TOSHIAKI , SATO MITSUHIDE , HONDA KIYOSHI , SATO MASAHIKO
IPC分类号： G06F13/14 , G06F3/06 , G06F13/10
CPC分类号： G06F3/0632 , G06F3/0607 , G06F3/0676
摘要： PROBLEM TO BE SOLVED: To connect an extension storage device to a network without giving unique identification information, in the network where unique information for a base storage device and a plurality of extension storage devices respectively are set so as not to be duplicated.
SOLUTION: When a power source of an extension storage is turned on, the base storage device determines whether an initial value is set in a setting part for setting unique identification information in the network of the extension storage and executes a first mode of generating unique identification information to rewrite the initial value with the generated unique identification information and recognizing the generated unique identification information as unique identification information in the network when determined that the initial value is set in the setting part, and executes a second mode of recognizing a value other than the initial value as unique identification information in the network when determined that the value other than the initial value is set in the setting part.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了将扩展存储设备连接到网络而不给出唯一的标识信息，在分别设置基本存储设备和多个扩展存储设备的唯一信息以便不被复制的网络中。解决方案：当扩展存储器的电源被接通时，基本存储设备确定在设置部分中是否设置了初始值以设置扩展存储器的网络中的唯一标识信息，并且执行第一模式产生唯一的识别信息，以便在确定在设置部分中设置初始值时，利用所生成的唯一标识信息来重写初始值，并将生成的唯一标识信息识别为网络中的唯一标识信息，并且执行识别当确定在设置部分中设置了初始值以外的值时，网络中的唯一识别信息以外的初始值以外的值。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007141264A Storage device system 审中-公开
标题翻译：存储设备系统
公开(公告)号：JP2007141264A
公开(公告)日：2007-06-07
申请号：JP2007035620
申请日：2007-02-16
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MATSUNAMI NAOTO , OEDA TAKASHI , YAMAMOTO AKIRA , AJIMATSU YASUYUKI , SATO MASAHIKO
IPC分类号： G06F3/06
摘要： PROBLEM TO BE SOLVED: To construct a storage device system corresponding to computer system scale or requirements so as to easily achieve improvement in extension, reliability of the storage device system in future. SOLUTION: A storage device system 1 includes a storage device for holding data, a plurality of subsets 10 having a controller for controlling the storage device, and a switch device 20 disposed between the subsets 10 and a host 30. The switch device 20 includes a management table holding management information for managing the configuration of the storage device system 1, and address information contained in frame information outputted by the host 30 in accordance with the management information is converted to distribute the frame information to the subsets 10. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：构建对应于计算机系统规模或要求的存储设备系统，以便将来容易实现存储设备系统的扩展，可靠性的提高。解决方案：存储设备系统1包括用于保存数据的存储设备，具有用于控制存储设备的控制器的多个子集10以及设置在子集10和主机30之间的交换设备20.开关设备 20包括管理表，其保存用于管理存储装置系统1的配置的管理信息，并且根据管理信息包含在由主机30输出的帧信息中的地址信息被转换以将帧信息分发给子集10。 P>版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006040011A Disk array system 有权
标题翻译：磁盘阵列系统
公开(公告)号：JP2006040011A
公开(公告)日：2006-02-09
申请号：JP2004220025
申请日：2004-07-28
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NISHIMOTO SATORU , MATSUNAMI NAOTO , SATO MASAHIKO , BABA HIDEMI
IPC分类号： G06F3/06 , G06F12/08
CPC分类号： G06F11/1076 , G06F12/0866 , G06F2211/1007 , G06F2211/1009 , G06F2211/104
摘要： PROBLEM TO BE SOLVED: To accurately generate an LA, even when out-of-order occurs.
SOLUTION: This disk array system has: a host input/output part performing transmission/reception of data or a control signal to a host connected to the disk array system; a disk input/output part performing transmission/reception of the data or the control signal to a disk; a cache memory temporarily storing the data transferred between the host input/output part and the disk input/output part with a segment configured by a set of a plurality of blocks of prescribed size as a unit; an MPU control operation of a control part by executing a control program; and a cache controller controlling input/output of the data to the cache memory. The host input/output part transfers, transfer information containing the guarantee code of a head block of the segment related to the transfer, to the cache controller.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了精确地生成LA，即使发生乱序。解决方案：该磁盘阵列系统具有：向连接到磁盘阵列系统的主机执行数据发送/接收或控制信号的主机输入/输出部分; 执行将数据或控制信号发送/接收到盘的盘输入/输出部分; 高速缓存存储器，其将由主机输入/输出部分和盘输入/输出部分之间传送的数据暂时存储为由一组规定尺寸的多个块组成的段作为单元; 执行控制程序的控制部的MPU控制动作; 以及控制将数据的输入/输出到高速缓冲存储器的高速缓存控制器。主机输入/输出部分将包含与传送相关的段的头块的保证代码的传送信息传送到缓存控制器。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2004145901A Storage device system 有权
公开(公告)号：JP2004145901A
公开(公告)日：2004-05-20
申请号：JP2003426165
申请日：2003-12-24
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MATSUNAMI NAOTO , OEDA TAKASHI , YAMAMOTO AKIRA , AJIMATSU YASUYUKI , SATO MASAHIKO
IPC分类号： G06F3/06
摘要： PROBLEM TO BE SOLVED: To realize a storage device system capable of configuring it according to the scale and demand of a computer system, facilitating future expansion and reliability improvement of the storage device system. SOLUTION: The storage device system 1 includes a plurality of subsets 10, each having a storage device for holding data and a controller for controlling the device, and switch devices 20 arranged between the subsets 10 and hosts (host computers) 30. The switch device 20, having a management table holding management information to manage the configuration of the storage device system 1, translates address information included in frame information output from the host 30 to allocate the frame information to the subsets 10 depending on the management information. COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2006073045A Storage device system 审中-公开
标题翻译：存储设备系统
公开(公告)号：JP2006073045A
公开(公告)日：2006-03-16
申请号：JP2004251940
申请日：2004-08-31
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HONDA KIYOSHI , SUGIMOTO MORIJI , SATO MASAHIKO
IPC分类号： G11B33/12 , G11B33/14 , H05K7/20
CPC分类号： G11B33/142 , G11B27/00
摘要： PROBLEM TO BE SOLVED: To provide a storage device mounting method which contributes to at least one of the miniaturization, the increase in the capacity, and the enhancement in the performance of a storage device system. SOLUTION: The storage device system (1) is provided with: a storage device arrangement part (19) which is connected to an external device (201) and in which a plurality of storage devices (23) are arranged; and controllers (37A and 37B) for controlling the communications between the plurality of storage devices (23) arranged in the storage device arrangement part (19) and the external device (201). The storage device arrangement part (19) is constituted so that the plurality of storage devices (23) are standingly arranged in the two-dimensional directions. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种有助于存储装置系统的小型化，容量增加和性能提高中的至少一个的存储装置安装方法。存储装置系统（1）具备：与外部装置（201）连接的多个存储装置（23）的存储装置配置部（19）。以及用于控制布置在存储装置配置部分（19）中的多个存储装置（23）与外部装置（201）之间的通信的控制器（37A和37B）。存储装置配置部（19）构成为使得多个存储装置（23）在二维方向上立体地配置。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2008090352A Storage control device 有权
标题翻译：存储控制设备
公开(公告)号：JP2008090352A
公开(公告)日：2008-04-17
申请号：JP2006267135
申请日：2006-09-29
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HORI MASANORI , SATO MASAHIKO , YAMANASHI AKITO
IPC分类号： G06F1/32 , G06F3/06
CPC分类号： G06F3/0634 , G06F1/3221 , G06F1/3268 , G06F1/3287 , G06F3/0625 , G06F3/0689 , Y02D10/154 , Y02D10/171
摘要： PROBLEM TO BE SOLVED: To reduce power consumption by stopping the power supplied to enclosures that are not being accessed. SOLUTION: A plurality of additional enclosures 2 are daisy chained to a base enclosure 1. The respective additional enclosures 2 are divided into a low use frequency level, a medium use frequency level, and a high use frequency level depending on the connection distance of the additional enclosures 2 from the base enclosure 1. Drives 2B that have not been accessed for a predetermined time are spun down. When all the drives in the enclosure are spun down, the supply of power from the power supply 2C to the respective drives 2B is stopped. Further, when the power supplied to an additional enclosure 2 located below has stopped, the switch 3A is turned off and the power supplied to the additional enclosure is stopped. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过停止提供给未被访问的机箱的电源来降低功耗。解决方案：多个额外的外壳2被菊花链式连接到基座外壳1.相应的附加外壳2根据连接被划分为低使用频率电平，中等使用频率电平和高使用频率电平额外的机箱2与基础机箱1的距离。在预定时间内未被访问的驱动器2B被旋转。当外壳中的所有驱动器被分离时，停止从电源2C向相应的驱动器2B供电。此外，当提供给位于下方的附加机壳2的电力已停止时，开关3A断开，并且提供给附加机壳的电力停止。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2005157636A Magnetic disk array device with processing offloading function module 有权
标题翻译：具有处理卸载功能模块的磁盘阵列装置
公开(公告)号：JP2005157636A
公开(公告)日：2005-06-16
申请号：JP2003393912
申请日：2003-11-25
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： ARAI MASAHIRO , MATSUNAMI NAOTO , YAGISAWA IKUYA , MANNEN AKIHIRO , SATO MASAHIKO
IPC分类号： G06F13/10 , G06F3/06 , G06F13/00 , G06F13/12
CPC分类号： G06F3/0661 , G06F3/0607 , G06F3/061 , G06F3/0658 , G06F3/067 , G06F3/0689 , G06F9/5044 , G06F2209/509
摘要： PROBLEM TO BE SOLVED: To achieve offloading while using ATA disks, by reducing an overhead of FC-ATA command conversion, generating an optimum ATA command and saving resources such as IDs.
SOLUTION: A magnetic disk array device comprises ATA magnetic disks, a disk array controller for controlling the ATA magnetic disks, and a processing offloading function module between the disk array controller and the ATA magnetic disks. The disk controller outputs a standard processing FC command of reading, writing or other processing, and an offloading FC command of vendor-unique offloading. The processing offloading function module command-maps the standard processing FC command to issue a corresponding ATA command to the ATA magnetic disks, and prepares an ATA command group offering optimum processing by an ATA protocol for the offloading FC command.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了在使用ATA磁盘时实现卸载，通过减少FC-ATA命令转换的开销，生成最佳ATA命令并节省资源（如ID）。解决方案：磁盘阵列器件包括ATA磁盘，用于控制ATA磁盘的磁盘阵列控制器，以及磁盘阵列控制器和ATA磁盘之间的处理卸载功能模块。磁盘控制器输出读取，写入或其他处理的标准处理FC命令和供应商唯一卸载的卸载FC命令。处理卸载功能模块命令映射标准处理FC命令，向ATA磁盘发出相应的ATA命令，并准备ATA命令组，通过ATA协议为卸载FC命令提供最佳处理。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2004362600A Memory control device and memory system 审中-公开
公开(公告)号：JP2004362600A
公开(公告)日：2004-12-24
申请号：JP2004212455
申请日：2004-07-21
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SANADA AKIYOSHI , NAKANO TOSHIO , IWASAKI HIDEHIKO , SATO MASAHIKO , MURAOKA KENJI , TAKAMOTO KENICHI , KOBAYASHI MASAAKI
IPC分类号： G06F13/14 , G06F3/06 , G06F12/14 , G06F13/10 , G06F21/24
摘要： PROBLEM TO BE SOLVED: To provide a memory system capable of setting a security function for preventing unauthorized access from a host device, in an environment capable of accepting access from the host device.
SOLUTION: A microprocessor 42 of a memory control device 40 can receive an input of N_Port_Name information capable of clearly identifying the host devices 10, 20 and 30, and an input of information as to which LU each host device can access. The information input is carried out by a panel 47 or by a utility program of the host device. When the host device 10, 20 or 30 accesses the LU, the upper device is identified from the N_Port_Name information included in the access command thereof and the inputted information, and compared with information as to whether the host device can access the LU or not.
COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2004022059A Board structure of disk array device, disk array device, and disk array system 有权
公开(公告)号：JP2004022059A
公开(公告)日：2004-01-22
申请号：JP2002174949
申请日：2002-06-14
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KANO AZUMA , SATO MASAHIKO
IPC分类号： G06F11/30 , G11B27/00 , G11B27/34 , G11B27/36 , G11B33/12
CPC分类号： G06F11/325 , G06F11/3034 , G06F11/3055 , G06F11/3058 , G11B27/002 , G11B27/34 , G11B27/36 , G11B33/128 , G11B2220/20 , G11B2220/415
摘要： PROBLEM TO BE SOLVED: To achieve space-saving even in additionally installing a disk array device.
SOLUTION: In a board structure of a disk array system equipped with a basic enclosure 100 (normal disk array drive) in which at least a plurality of disk drives 200 and a control board 12 controlling the disk drive 200 are accommodated in one enclosure, an enclosure section 13 (resources management section) which manages resources in the enclosure is mounted on the control board 12 of the basic enclosure 100 (normal disk array device).
COPYRIGHT: (C)2004,JPO

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