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1. 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。

2. 发明授权

US07571356B2 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：US07571356B2
公开(公告)日：2009-08-04
申请号：US11334629
申请日：2006-01-19
申请人： Tetsuya Inoue , Hiroshi Suzuki , Hiromi Matsuhige , Masato Ogawa , Tomokazu Yokoyama , Masateru Kurokawa
发明人： Tetsuya Inoue , Hiroshi Suzuki , Hiromi Matsuhige , 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。

3. 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.

4. 发明授权

US08190790B1 Storage apparatus and method of controlling the same 有权
标题翻译：存储装置及其控制方法
公开(公告)号：US08190790B1
公开(公告)日：2012-05-29
申请号：US13133813
申请日：2011-06-09
申请人： Masato Ogawa , Tetsuya Inoue , Tomoki Tanoue , Masateru Kurokawa
发明人： Masato Ogawa , Tetsuya Inoue , Tomoki Tanoue , Masateru Kurokawa
IPC分类号： G06F3/00
CPC分类号： H04L45/02 , H04L45/122 , H04L67/1097
摘要： Appropriate parameters can be efficiently set for network ports included in a storage apparatus. A storage apparatus performing I/O processing on a storage drive in response to an I/O request manages a first table in which a network device (SAS controller, SAS expander) is associated with location information of the network ports, a second table in which the cable length of a network cable coupled to each of the network ports is associated with a port ID of the network port, and a relationship between the cable length of the network cable and the parameter (output amplitude, pre-emphasis) set for the network port. The storage apparatus acquires the cable length of the network cable from the second table, determines the parameters corresponding to the acquired cable length from the above relationship, and sets the determined parameter for the network port.
摘要翻译：可以对存储装置中包括的网络端口有效地设置适当的参数。响应于I / O请求在存储驱动器上执行I / O处理的存储装置管理其中网络设备（SAS控制器，SAS扩展器）与网络端口的位置信息相关联的第一表，第二表耦合到每个网络端口的网络电缆的电缆长度与网络端口的端口ID相关联，以及网络电缆的电缆长度与设置用于为网络端口的参数（输出幅度，预加重）之间的关系网络端口。存储装置从第二表获取网线的电缆长度，根据上述关系确定与取得的电缆长度对应的参数，并设定网络端口确定的参数。

5. 发明授权

US07423354B2 Storage system 失效
标题翻译：存储系统
公开(公告)号：US07423354B2
公开(公告)日：2008-09-09
申请号：US10802913
申请日：2004-03-18
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： H02J1/00 , H02J3/00
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.
摘要翻译：在RAID系统中，可以增加提供给硬盘（HDD）的电力，并且可以安装多种类型的HDD。从主板28向多个HDD组件33提供单个高电压。 HDD包33各自容纳具有不同电源规格或通信接口规范的HDD 107,181,185或187，以及用于转换电源的DC / DC转换器109。 HDD包33的一部分也具有数据传送接口转换电路195。

6. 发明申请

US20070170782A1 Storage system 失效
标题翻译：存储系统
公开(公告)号：US20070170782A1
公开(公告)日：2007-07-26
申请号：US11710423
申请日：2007-02-26
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.
摘要翻译：在RAID系统中，可以增加提供给硬盘（HDD）的电力，并且可以安装多种类型的HDD。从主板28向多个HDD组件33提供单个高电压。 HDD包33各自容纳具有不同电源规格或通信接口规范的HDD 107,181,185或187，以及用于转换电源的DC / DC转换器109。 HDD包33的一部分也具有数据传送接口转换电路195。

7. 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。

8. 发明授权

US07992027B2 Power supply device and storage control device 有权
标题翻译：电源装置和存储控制装置
公开(公告)号：US07992027B2
公开(公告)日：2011-08-02
申请号：US12007103
申请日：2008-01-07
申请人： Hiroshi Suzuki , Tetsuya Inoue , Masahiro Sone , Toshiyuki Nagamori , Masateru Kurokawa
发明人： Hiroshi Suzuki , Tetsuya Inoue , Masahiro Sone , Toshiyuki Nagamori , Masateru Kurokawa
IPC分类号： G06F1/00
CPC分类号： H02J1/102 , G06F1/263 , G06F1/30 , Y10T307/344 , Y10T307/391
摘要： The power supply device of the present invention supplies power individually to a plurality of disk drives by rendering a plurality of DC/DC converters redundant. One redundant power supply substrate is assigned to a plurality of normal power supply substrates. One redundant power supply substrate supports the outputs of a plurality of normal power supply substrates. The main DC/DC converters in the normal power supply substrate correspond with the subgroups on a one-for-one basis. The secondary DC/DC converters in the redundant power supply substrate each correspond with all of the respective subgroups and are able to supply power to a predetermined single disk drive among the respective disk drives in the subgroups for each of the subgroups.
摘要翻译：本发明的电源装置通过使多个DC / DC转换器多余地向多个盘驱动器供电。一个冗余电源基板分配给多个正常的电源基板。一个冗余电源基板支持多个正常供电基板的输出。正常电源基板中的主DC / DC转换器一一对应于子组。冗余电源基板中的次级DC / DC转换器各自对应于所有相应的子组，并且能够为每个子组的子组中的各个磁盘驱动器中的预定单个磁盘驱动器供电。

9. 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。

10. 发明授权

US07671485B2 Storage system 失效
标题翻译：存储系统
公开(公告)号：US07671485B2
公开(公告)日：2010-03-02
申请号：US11710423
申请日：2007-02-26
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： H02J1/00 , H02J3/00
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.
摘要翻译：在RAID系统中，可以增加提供给硬盘（HDD）的电力，并且可以安装多种类型的HDD。多个HDD包33从主板28提供单个高电压。HDD包33各自容纳具有不同电源规格或通信接口规范的HDD 107,181,185或187，作为转换电源的DC / DC转换器109。 HDD包33的一部分也具有数据传送接口转换电路195。

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