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1. 发明授权

US08049365B2 Power device and power device power supply method 有权
标题翻译：电源设备和电源设备供电方式
公开(公告)号：US08049365B2
公开(公告)日：2011-11-01
申请号：US12578789
申请日：2009-10-14
申请人： Hiroshi Suzuki , Hiromi Matsushige , Tetsuya Inoue , Masato Ogawa , Tomokazu Yokoyama
发明人： Hiroshi Suzuki , Hiromi Matsushige , Tetsuya Inoue , Masato Ogawa , Tomokazu Yokoyama
IPC分类号： H02J9/00
CPC分类号： G06F1/26 , G06F1/30 , Y10T307/313 , Y10T307/615 , Y10T307/707
摘要： A power device of the present invention makes a plurality of DC/DC converters redundant, and supplies power individually to a plurality of disk drives. Each first DC/DC converter is respectively made correspondent to a subgroup. One first DC/DC converter is connected to the disk drives respectively inside one subgroup, and the other first DC/DC converter is connected to the disk drives inside the other subgroup. A second DC/DC converter is made correspondent to all of the subgroups. Second DC/DC converters respectively supply direct-current power to any one disk drive of the disk drives in the subgroups.
摘要翻译：本发明的功率器件使得多个DC / DC转换器是冗余的，并且单独地向多个盘驱动器供电。每个第一DC / DC转换器分别对应于一个子组。一个第一DC / DC转换器分别连接到一个子组中的磁盘驱动器，另一个第一DC / DC转换器连接到另一个子组内的磁盘驱动器。第二个DC / DC转换器对应于所有子组。第二个DC / DC转换器分别向子组中的磁盘驱动器的任何一个磁盘驱动器提供直流电。

2. 发明授权

US07577775B2 Storage system and configuration-change method thereof 失效
标题翻译：存储系统及其配置更改方法
公开(公告)号：US07577775B2
公开(公告)日：2009-08-18
申请号：US11477447
申请日：2006-06-30
申请人： Hiroshi Suzuki , Tomokazu Yokoyama , Masato Ogawa , Tetsuya Inoue , Hiromi Matsushige , Masateru Kurokawa
发明人： Hiroshi Suzuki , Tomokazu Yokoyama , Masato Ogawa , Tetsuya Inoue , Hiromi Matsushige , Masateru Kurokawa
IPC分类号： G06F3/00 , G06F13/42 , G06F13/00 , G06F11/00
CPC分类号： G06F13/28 , G06F3/0607 , G06F3/0635 , G06F3/0689
摘要： A storage system includes a plurality of disk drives, one or more controller boards for controlling data read and write from/to the plurality of the disk drives, and a Fibre Channel switching board for controlling path switching between the controller boards and the plurality of the disk drives. The Fibre Channel switching board has a control logical circuit for adjusting a control signal system between the controller boards and the disk drives according to a connection confirmation signal indicating whether or not the control signal cable is connected to the Fibre Channel switching board.
摘要翻译：存储系统包括多个磁盘驱动器，用于控制从多个盘驱动器读取/写入数据的一个或多个控制器板，以及用于控制控制器板和多个盘驱动器之间的路径切换的光纤通道切换板磁盘驱动器光纤通道切换板具有用于根据指示控制信号电缆是否连接到光纤通道交换板的连接确认信号来调整控制器板和磁盘驱动器之间的控制信号系统的控制逻辑电路。

3. 发明申请

US20060176648A1 Disk array device 审中-公开
标题翻译：磁盘阵列设备
公开(公告)号：US20060176648A1
公开(公告)日：2006-08-10
申请号：US11085052
申请日：2005-03-22
申请人： Tetsuya Inoue , Hiroshi Suzuki , Hiromi Matsushige , Masato Ogawa , Tomokazu Yokoyama , Masateru Kurokawa
发明人： Tetsuya Inoue , Hiroshi Suzuki , Hiromi Matsushige , Masato Ogawa , Tomokazu Yokoyama , Masateru Kurokawa
IPC分类号： H02B1/00
CPC分类号： H05K7/20736 , G11B33/12 , H05K7/2019
摘要： In a disk array device on which plural power supply units and plural HDD modules operated by the power supplied from power supplies of the power supply units subjected to temperature control by the airflow generated by cooling fans are connected in parallel and mounted via a relay substrate, the power supply unit has a power control unit for supplying power to the cooling fan in a normal operation from the power supply in the self power supply unit having the relevant cooling fan, and, when failure occurs in the power supply, supplying power to the cooling fan in the self power supply unit having the relevant power supply from another power supply in another power supply unit different from the relevant self power supply unit.
摘要翻译：在通过由冷却风扇产生的气流进行了温度控制的供电单元的电源供给的电力供给的多个电源单元和多个HDD模块并联连接并经由继电器基板安装的盘阵列装置中，电源单元具有电力控制单元，用于从具有相关冷却风扇的自身电源单元中的电源在正常操作中向冷却风扇供电，并且当电源发生故障时，向具有来自与相关自供电单元不同的另一电源单元中的另一电源的相关电源的自供电单元中的冷却风扇。

4. 发明授权

US07612467B2 Power device and power device power supply method 有权
标题翻译：电源设备和电源设备供电方式
公开(公告)号：US07612467B2
公开(公告)日：2009-11-03
申请号：US11635569
申请日：2006-12-08
申请人： Hiroshi Suzuki , Hiromi Matsushige , Tetsuya Inoue , Masato Ogawa , Tomokazu Yokoyama
发明人： Hiroshi Suzuki , Hiromi Matsushige , Tetsuya Inoue , Masato Ogawa , Tomokazu Yokoyama
IPC分类号： H02J9/00
CPC分类号： G06F1/26 , G06F1/30 , Y10T307/313 , Y10T307/615 , Y10T307/707
摘要： A power device of the present invention makes a plurality of DC/DC converters redundant, and supplies power individually to a plurality of disk drives. Each first DC/DC converter is respectively made correspondent to a subgroup. One first DC/DC converter is connected to the disk drives respectively inside one subgroup, and the other first DC/DC converter is connected to the disk drives inside the other subgroup. A second DC/DC converter is made correspondent to all of the subgroups. Second DC/DC converters respectively supply direct-current power to any one disk drive of the disk drives in the subgroups.
摘要翻译：本发明的功率器件使得多个DC / DC转换器是冗余的，并且单独地向多个盘驱动器供电。每个第一DC / DC转换器分别对应于一个子组。一个第一DC / DC转换器分别连接到一个子组中的磁盘驱动器，另一个第一DC / DC转换器连接到另一个子组内的磁盘驱动器。第二个DC / DC转换器对应于所有子组。第二个DC / DC转换器分别向子组中的磁盘驱动器的任何一个磁盘驱动器提供直流电。

5. 发明申请

US20080005396A1 Storage system and configuration-change method thereof 失效
标题翻译：存储系统及其配置更改方法
公开(公告)号：US20080005396A1
公开(公告)日：2008-01-03
申请号：US11477447
申请日：2006-06-30
申请人： Hiroshi Suzuki , Tomokazu Yokoyama , Masato Ogawa , Tetsuya Inoue , Hiromi Matsushige , Masateru Kurokawa
发明人： Hiroshi Suzuki , Tomokazu Yokoyama , Masato Ogawa , Tetsuya Inoue , Hiromi Matsushige , Masateru Kurokawa
IPC分类号： G06F3/00 , G06F13/28
CPC分类号： G06F13/28 , G06F3/0607 , G06F3/0635 , G06F3/0689
摘要： A storage system includes a plurality of disk drives, one or more controller boards for controlling data read and write from/to the plurality of the disk drives, and a Fibre Channel switching board for controlling path switching between the controller boards and the plurality of the disk drives. The Fibre Channel switching board has a control logical circuit for adjusting a control signal system between the controller boards and the disk drives according to a connection confirmation signal indicating whether or not the control signal cable is connected to the Fibre Channel switching board.
摘要翻译：存储系统包括多个磁盘驱动器，用于控制从多个盘驱动器读取/写入数据的一个或多个控制器板，以及用于控制控制器板和多个盘驱动器之间的路径切换的光纤通道切换板磁盘驱动器光纤通道切换板具有用于根据指示控制信号电缆是否连接到光纤通道交换板的连接确认信号来调整控制器板和磁盘驱动器之间的控制信号系统的控制逻辑电路。

6. 发明授权

US07925930B2 Storage control system and control method for storage control system 有权
标题翻译：存储控制系统和存储控制系统的控制方法
公开(公告)号：US07925930B2
公开(公告)日：2011-04-12
申请号：US11968207
申请日：2008-01-02
申请人： Hiroshi Suzuki , Hiromi Matsushige , Tetsuya Inoue , Masato Ogawa , Tomokazu Yokoyama
发明人： Hiroshi Suzuki , Hiromi Matsushige , Tetsuya Inoue , Masato Ogawa , Tomokazu Yokoyama
IPC分类号： G06F12/00
CPC分类号： G06F11/201 , G06F11/2005
摘要： A storage control system of the present invention can carry out settings for a storage device using redundantly configured access channels. A controller of the storage control system can access a storage device using a plurality of access channels of system A and system B. Respective I/F control units each comprise a plurality of normally open-type switches. The switches of system A and the switches of system B are respectively wired-OR connected. A disk control unit outputs a control signal to an I/F control unit on the basis of a setting table. When a failure occurs in an I/F control unit of system A, the output signals of the respective switches transfer to a high-impedance state. Therefore, a storage device can be set by outputting, from an I/F control unit of system B, a signal corresponding to a desired operational mode and identification information.
摘要翻译：本发明的存储控制系统可以使用冗余配置的访问信道来执行存储设备的设置。存储控制系统的控制器可以使用系统A和系统B的多个存取通道访问存储设备。各个I / F控制单元各自包括多个常开型开关。系统A的开关和系统B的开关分别与线或线连接。盘控制单元根据设定表将控制信号输出到I / F控制单元。当在系统A的I / F控制单元发生故障时，各开关的输出信号转移到高阻抗状态。因此，可以通过从系统B的I / F控制单元输出与期望的操作模式和识别信息对应的信号来设置存储装置。

7. 发明申请

US20080093926A1 Power device and power device power supply method 有权
标题翻译：电源设备和电源设备供电方式
公开(公告)号：US20080093926A1
公开(公告)日：2008-04-24
申请号：US11635569
申请日：2006-12-08
申请人： Hiroshi Suzuki , Hiromi Matsushige , Tetsuya Inoue , Masato Ogawa , Tomokazu Yokoyama
发明人： Hiroshi Suzuki , Hiromi Matsushige , Tetsuya Inoue , Masato Ogawa , Tomokazu Yokoyama
IPC分类号： H02J3/38
CPC分类号： G06F1/26 , G06F1/30 , Y10T307/313 , Y10T307/615 , Y10T307/707
摘要： A power device of the present invention makes a plurality of DC/DC converters redundant, and supplies power individually to a plurality of disk drives. Each first DC/DC converter is respectively made correspondent to a subgroup. One first DC/DC converter is connected to the disk drives respectively inside one subgroup, and the other first DC/DC converter is connected to the disk drives inside the other subgroup. A second DC/DC converter is made correspondent to all of the subgroups. Second DC/DC converters respectively supply direct-current power to any one disk drive of the disk drives in the subgroups.
摘要翻译：本发明的功率器件使得多个DC / DC转换器是冗余的，并且单独地向多个盘驱动器供电。每个第一DC / DC转换器分别对应于一个子组。一个第一DC / DC转换器分别连接到一个子组中的磁盘驱动器，另一个第一DC / DC转换器连接到另一个子组内的磁盘驱动器。第二个DC / DC转换器对应于所有子组。第二个DC / DC转换器分别向子组中的磁盘驱动器的任何一个磁盘驱动器提供直流电。

8. 发明申请

US20070174719A1 Storage control device, and error information management method for storage control device 失效
标题翻译：存储控制装置，存储控制装置的错误信息管理方法
公开(公告)号：US20070174719A1
公开(公告)日：2007-07-26
申请号：US11334629
申请日：2006-01-19
申请人： Tetsuya Inoue , Hiroshi Suzuki , Hiromi Matsushige , Masato Ogawa , Tomokazu Yokoyama , Masateru Kurokawa
发明人： Tetsuya Inoue , Hiroshi Suzuki , Hiromi Matsushige , Masato Ogawa , Tomokazu Yokoyama , Masateru Kurokawa
IPC分类号： G06F11/00
CPC分类号： G06F11/0784 , G06F11/0727 , G06F11/076 , G06F11/201 , G06F11/2089
摘要： The storage control device of the present invention detects faults on the disk drives at an early stage, thus enhancing convenience of use. The disk drives are switchingly connected to a subordinate communication control unit via a switching circuit. An error information collection unit of an error monitoring unit detects errors which have occurred at each port of the switching circuit. The errors which have been detected are stored in an intermediate storage unit, and are input via an error information notification unit to a fault recovery control unit of the subordinate communication control unit. By doing this, it is possible to immediately specify whether or not a fault has occurred on any of the disk drives, and to start a fault recovery procedure.
摘要翻译：本发明的存储控制装置早期检测磁盘驱动器上的故障，从而提高使用方便性。磁盘驱动器通过切换电路与下属通信控制单元交换连接。错误监视单元的错误信息收集单元检测在开关电路的每个端口处发生的错误。已经检测到的错误存储在中间存储单元中，并且经由错误信息通知单元输入到下属通信控制单元的故障恢复控制单元。通过这样做，可以立即指定任何磁盘驱动器上是否发生故障，并开始故障恢复过程。

9. 发明授权

US07681061B2 Disk array device and method of supplying power to disk array device 失效
标题翻译：磁盘阵列设备和向磁盘阵列设备供电的方法
公开(公告)号：US07681061B2
公开(公告)日：2010-03-16
申请号：US11822182
申请日：2007-07-03
申请人： Hiroshi Suzuki , Hiromi Matsushige , Masato Ogawa , Tomokazu Yokoyama
发明人： Hiroshi Suzuki , Hiromi Matsushige , Masato Ogawa , Tomokazu Yokoyama
IPC分类号： G06F1/26
CPC分类号： G11B33/126 , G06F1/26 , G06F1/30 , G06F11/2015
摘要： A disk array device and a method of supplying power to a disk array device to which power is supplied by at least two AC inputs are provided. Where at least two AC/DC power-supply groups are provided in correspondence with each of the AC inputs and each AC/DC power-supply group includes at least two AC/DC power supplies that are connected to the AC input corresponding to that group, outputs from the AC/DC power supplies are summed separately for each group to obtain group total outputs for each group, and the group total outputs are input to each of a plurality of loads in the disk array device to provide power to each of the loads.
摘要翻译：提供一种磁盘阵列装置和向由至少两个AC输入提供电力的磁盘阵列装置供电的方法。在与每个AC输入相对应地提供至少两个AC / DC电源组的情况下，每个AC / DC电源组包括连接到与该组相对应的AC输入的至少两个AC / DC电源，AC / DC电源的输出对于每个组分别相加以获得每组的组总输出，并且组总输出被输入到磁盘阵列装置中的多个负载中的每一个，以向负载

10. 发明申请

US20070063587A1 Storage system 审中-公开
公开(公告)号：US20070063587A1
公开(公告)日：2007-03-22
申请号：US11603128
申请日：2006-11-22
申请人： Hiroshi Suzuki , Hiromi Matsushige , Masato Ogawa , Tomokazu Yokoyama , Masateru Kurokawa
发明人： Hiroshi Suzuki , Hiromi Matsushige , Masato Ogawa , Tomokazu Yokoyama , Masateru Kurokawa
IPC分类号： H02J1/10
CPC分类号： G11B33/126 , G06F1/26 , Y10T307/383
摘要： In a RAID system, the power supplied to hard disks (HDDs) can be increased, and a plurality of types of HDDs can be installed. A plurality of HDD packs 33 are supplied with a single high voltage from a motherboard 28. The HDD packs 33 each accommodate, in a canister, an HDD 107, 181, 185 or 187 with different power supply specifications or communication interface specifications, as well as a DC/DC converter 109 to convert the power supply. Part of the HDD packs 33 have a data transfer interface conversion circuit 195 as well.

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