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31. 发明申请

US20060206660A1 Storage unit and circuit for shaping communication signal 有权
公开(公告)号：US20060206660A1
公开(公告)日：2006-09-14
申请号：US11432357
申请日：2006-05-12
申请人： Hiromi Matsushige , Hiroshi Suzuki , Masato Ogawa , Tomokazu Yokoyama , Yasuhiro Sakakibara
发明人： Hiromi Matsushige , Hiroshi Suzuki , Masato Ogawa , Tomokazu Yokoyama , Yasuhiro Sakakibara
IPC分类号： G06F13/00
CPC分类号： G06F3/0658 , G06F3/061 , G06F3/0689
摘要： The present invention relates to a storage unit comprising: a channel control portion for receiving a data input/output request; a cache memory for storing data; a disk control portion for performing input/output processing on data in accordance with the data input/output request; and a plurality of disk drives for storing data, wherein at least two of the disk drives input data to and output it from the disk control portion at different communication speeds. Further, the storage unit has a plurality of communication paths provided to connect at least one of the disk drives in such a manner as to constitute a loop defined by the FC-AL fiber channel standards, so that the communication speeds can be set differently for these different communication paths.

32. 发明授权

US07100059B2 Disk array system having a first and second disk control unit each having cache memory, shared memory, a plurality of power units, a plurality of hard disks, and an AC/DC power supply 有权
标题翻译：磁盘阵列系统具有第一和第二盘控制单元，每个盘控制单元具有高速缓冲存储器，共享存储器，多个功率单元，多个硬盘以及AC / DC电源
公开(公告)号：US07100059B2
公开(公告)日：2006-08-29
申请号：US10745571
申请日：2003-12-29
申请人： Yasuhiro Sakakibara , Hiroshi Suzuki , Hiromi Matsushige , Masato Ogawa
发明人： Yasuhiro Sakakibara , Hiroshi Suzuki , Hiromi Matsushige , Masato Ogawa
IPC分类号： G06F1/30
CPC分类号： G06F1/3203 , G06F1/26 , G06F1/3287 , G06F3/0601 , G06F3/0625 , G06F3/065 , G06F3/0683 , G06F11/2015 , G06F12/0804 , G06F12/0866 , G06F2003/0692 , G06F2212/261 , Y02D10/154 , Y02D10/171
摘要： A disk array system including at least one channel control portion, at least one disk control portion, a cache memory, a cache switch, a shared memory, a power unit, and a casing for storing the channel control portion, the disk control portion, the cache memory, the cache switch, the shared memory and the power unit, wherein: each of the channel control portion, the disk control portion, the cache memory, the cache switch and the shared memory includes a control board having a plurality of electronic circuits different in operating voltage, and a voltage converter for converting a single input voltage into voltages for operating the electronic circuits respectively; and the power unit supplies a voltage to the voltage converter provided in each of the channel control portion, the disk control portion, the cache memory, the cache switch and the shared memory.
摘要翻译：磁盘阵列系统，包括至少一个通道控制部分，至少一个磁盘控制部分，高速缓存存储器，高速缓存开关，共享存储器，电源单元和用于存储通道控制部分的外壳，磁盘控制部分，高速缓冲存储器，高速缓存交换机，共享存储器和功率单元，其中：信道控制部分，盘控制部分，高速缓存存储器，高速缓存交换机和共享存储器中的每一个包括具有多个电子用于将单个输入电压转换成用于操作电子电路的电压的电压转换器; 并且电源单元向设置在通道控制部，盘控制部，高速缓冲存储器，高速缓存开关和共享存储器中的电压转换器提供电压。

33. 发明申请

US20060075188A1 DISK ARRAY APPARATUS AND DATA RELAY METHOD OF THE DISK ARRAY APPARATUS 有权
公开(公告)号：US20060075188A1
公开(公告)日：2006-04-06
申请号：US10771379
申请日：2004-02-05
申请人： Hiromi Matsushige , Hiroshi Suzuki , Masato Ogawa
发明人： Hiromi Matsushige , Hiroshi Suzuki , Masato Ogawa
IPC分类号： G06F12/00
CPC分类号： G06F3/0661 , G06F3/0604 , G06F3/0607 , G06F3/0613 , G06F3/0658 , G06F3/0689 , G06F11/1076 , G06F13/4068
摘要： A disk array apparatus of the invention improves the drop of quality of Fibre Channel signals corresponding to mounting positions of disk drives. The disk array apparatus comprises a plurality of disk drives including first to fourth groups of a plurality of disk drives each of which stores data, wherein the first group of a plurality of disk drives and the second group of a plurality of disk drives are arranged in row, the third group of a plurality of disk drives and the fourth group of a plurality of disk drives are arranged in row different from the row of the first and second group of a plurality of disk drives; a first data relay device for connecting a first group of a plurality of data transfer paths wired in a direction orthogonally intersecting the row direction and to be connected to the first group of a plurality of disk drives through a first loop-like data transfer path, and for serially transferring the data transferred from the disk adaptor to the first group of a plurality of data transfer paths through the first loop-like data transfer path; a second data relay device for connecting a second group of a plurality of data transfer paths wired in a direction orthogonally intersecting the row direction and to be connected to the second group of a plurality of disk drives through a second loop-like data transfer path, and for serially transferring the data transferred from the disk adaptor to the second group of a plurality of data transfer paths through the second loop-like data transfer path; a third data relay device for connecting a third group of a plurality of data transfer paths wired in a direction orthogonally intersecting the row direction and to be connected to the third group of a plurality of disk drives through a third loop-like data transfer path, and for serially transferring the data transferred from the disk adaptor to the third group of a plurality of. data transfer paths through the third loop-like data transfer path; and a fourth data relay device for connecting a fourth group of a plurality of data transfer paths wired in a direction orthogonally intersecting the row direction and to be connected to the fourth group of a plurality of disk drives through a fourth loop-like data transfer path, and for serially transferring the data transferred from the disk adaptor to the fourth group of a plurality of data transfer paths through the fourth loop-like data transfer path; the first and third relay devices being interposed between the first group of a plurality of disk drives and the third group of a plurality of disk drives; the second and fourth relay devices being interposed between the second group of a plurality of disk drives and the fourth group of a plurality of disk drives.

34. 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。

35. 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。

36. 发明授权

US07120736B2 Storage unit and circuit for shaping communication signal 有权
公开(公告)号：US07120736B2
公开(公告)日：2006-10-10
申请号：US10649687
申请日：2003-08-28
申请人： Hiromi Matsushige , Hiroshi Suzuki , Masato Ogawa , Tomokazu Yokoyama , Yasuhiro Sakakibara
发明人： Hiromi Matsushige , Hiroshi Suzuki , Masato Ogawa , Tomokazu Yokoyama , Yasuhiro Sakakibara
IPC分类号： G11B20/00 , G06F13/12
CPC分类号： G06F3/0658 , G06F3/061 , G06F3/0689
摘要： The present invention relates to a storage unit comprising: a channel control portion for receiving a data input/output request; a cache memory for storing data; a disk control portion for performing input/output processing on data in accordance with the data input/output request; and a plurality of disk drives for storing data, wherein at least two of the disk drives input data to and output it from the disk control portion at different communication speeds. Further, the storage unit has a plurality of communication paths provided to connect at least one of the disk drives in such a manner as to constitute a loop defined by the FC-AL fiber channel standards, so that the communication speeds can be set differently for these different communication paths.

37. 发明授权

US07111081B2 Storage device having plural disk units and plural disk control units connected by control signal transmission cables that carry different control signals 有权
标题翻译：具有多个盘单元的存储装置和由携带不同控制信号的控制信号传输电缆连接的多个盘控制单元
公开(公告)号：US07111081B2
公开(公告)日：2006-09-19
申请号：US10849205
申请日：2004-05-20
申请人： Hiroshi Suzuki , Hiromi Matsushige , Masato Ogawa , Tomokazu Yokoyama , Testuya Inoue
发明人： Hiroshi Suzuki , Hiromi Matsushige , Masato Ogawa , Tomokazu Yokoyama , Testuya Inoue
IPC分类号： G06F13/00
CPC分类号： G06F3/0626 , G06F3/0658 , G06F3/0689
摘要： A storage device that is communicably connected to a host computer includes a plurality of disk units for storing data from the host computer. Each of the disk units includes a plurality of hard disks and is connected to one of a plurality of ports. A plurality of disk unit control units control the plurality of disk units, and each of the disk unit control units includes a memory for temporarily holding data from the host computer. A plurality of control signal transmission cables transmit control signals from the disk unit control units to the disk units. At least one of the control signal transmission cables is connected to at least two of the disk unit control units and transmits different control signals to at least two of the disk units. This enables device miniaturization and reduced costs for the storage device without a drop in reliability, even when a variety of devices are mounted in a highly dense configuration.
摘要翻译：可通信地连接到主计算机的存储设备包括用于存储来自主计算机的数据的多个盘单元。每个盘单元包括多个硬盘并且连接到多个端口中的一个。多个盘单元控制单元控制多个盘单元，并且每个盘单元控制单元包括用于临时保存来自主计算机的数据的存储器。多个控制信号传输电缆将控制信号从盘单元控制单元发送到盘单元。至少一个控制信号传输电缆连接到至少两个盘单元控制单元，并将不同的控制信号发送到至少两个盘单元。这使得设备小型化并且降低了存储设备的成本，而不会降低可靠性，即使当各种设备安装在高密度配置中时。

38. 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。

39. 发明授权

US07051216B2 Disk array device and method of supplying power to disk array device 有权
公开(公告)号：US07051216B2
公开(公告)日：2006-05-23
申请号：US10463723
申请日：2003-06-16
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.

40. 发明授权

US07047427B2 Disk subsystem 有权
公开(公告)号：US07047427B2
公开(公告)日：2006-05-16
申请号：US10382803
申请日：2003-03-06
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： G06F1/30
摘要： A power source control apparatus for a disk subsystem includes a plurality of hard disk drives (HDDs) each with two systems of fiber channel interface ports, an HDD drive section, and an HDD control logic section. The HDD drive section includes two systems of fiber channel control sections, each of which includes a fiber channel interface and a fiber channel control interface. The HDD control logic section includes two systems of HDD control logics that control read/write accesses to the HDDs. Fiber channel control signals are supplied from the HDD control logics to the fiber channel control interfaces, respectively, and the fiber channel control signals are also used to control the power source of the HDD drive section.

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