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11. 发明申请

US20110231683A1 STORAGE APPARATUS AND A DATA MANAGEMENT METHOD EMPLOYING THE STORAGE APPARATUS 失效
标题翻译：存储设备和使用存储设备的数据管理方法
公开(公告)号：US20110231683A1
公开(公告)日：2011-09-22
申请号：US13149569
申请日：2011-05-31
申请人： Hiroyuki KUMASAWA , Takashi Chikusa , Satoru Yamaura
发明人： Hiroyuki KUMASAWA , Takashi Chikusa , Satoru Yamaura
IPC分类号： G06F1/32
CPC分类号： G06F3/0634 , G06F1/3221 , G06F1/3268 , G06F3/0625 , G06F3/0689 , Y02D10/154
摘要： A storage apparatus is provided that is capable of reducing data maintenance management costs with a performance that is both highly reliable and fast. The present invention is storage apparatus where an intermediary device is arranged between a controller and a plurality of disk devices of different performances arranged in a hierarchical manner. The controller unit carries out I/O accesses to and from the disk devices via the intermediary devices based on access requests sent from host apparatus. The intermediary device includes a power saving control function for the disk device and carries out operation control such as spin off and spin up of disk devices in accordance with conditions set in advance.
摘要翻译：提供一种存储装置，其能够以高度可靠和快速的性能来降低数据维护管理成本。本发明是一种存储装置，其中中间装置被布置在控制器与以分级方式布置的不同性能的多个盘装置之间。控制器单元基于从主机设备发送的访问请求经由中间设备对磁盘设备进行I / O访问。中间装置包括用于盘装置的省电控制功能，并且根据预先设定的条件进行诸如磁盘装置的分离和旋转的操作控制。

12. 发明授权

US07917551B2 Storage system and management method thereof 有权
标题翻译：存储系统及其管理方法
公开(公告)号：US07917551B2
公开(公告)日：2011-03-29
申请号：US12007328
申请日：2008-01-09
申请人： Takashi Chikusa , Satoru Yamaura , Kenichi Saitou , Hiroyuki Kumasawa , Masanobu Uryuu
发明人： Takashi Chikusa , Satoru Yamaura , Kenichi Saitou , Hiroyuki Kumasawa , Masanobu Uryuu
IPC分类号： G06F12/00
CPC分类号： G06F3/065 , G06F3/0605 , G06F3/0643 , G06F3/067 , G06F17/30088 , G06F17/30235
摘要： One or more storage controllers include a folder configuration unit for configuring a plurality of folders to store the plurality of contents in the plurality of logical volumes, a core-contents management unit for specifying and managing core-contents to become the core from the plurality of contents to be stored in the plurality of logical volumes or the plurality of folders, a related contents management unit for managing the core-contents and one or more related contents associated with a part or the whole of the core-contents from a plurality of contents to be stored in the plurality of logical volumes or the plurality of folders, and a group folder configuration unit for configuring a group folder that groups the core-contents and the related contents across the plurality of logical volumes or the plurality of folders.
摘要翻译：一个或多个存储控制器包括用于配置多个文件夹以存储多个逻辑卷中的多个内容的文件夹配置单元，用于从多个逻辑卷中指定和管理核心内容以成为核心的核心内容管理单元要存储在多个逻辑卷或多个文件夹中的内容，相关内容管理单元，用于从多个内容管理核心内容和与核心内容的一部分或全部相关联的一个或多个相关内容存储在多个逻辑卷或多个文件夹中的组文件夹配置单元，以及用于配置跨多个逻辑卷或多个文件夹对核心内容和相关内容进行分组的组文件夹的组文件夹配置单元。

13. 发明授权

US07558916B2 Storage system, data processing method and storage apparatus 有权
公开(公告)号：US07558916B2
公开(公告)日：2009-07-07
申请号：US11376060
申请日：2006-03-16
申请人： Takashi Chikusa , Satoru Yamaura , Hiroyuki Kumasawa , Hironori Nakama , Masashi Yukawa
发明人： Takashi Chikusa , Satoru Yamaura , Hiroyuki Kumasawa , Hironori Nakama , Masashi Yukawa
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28
CPC分类号： G06F3/0664 , G06F3/0617 , G06F3/0626 , G06F3/0635 , G06F3/0647 , G06F3/067 , G06F11/1435 , G06F11/1662 , G06F11/2092 , G06F11/2094 , G06F2201/84 , H04L67/1097 , H04L67/14
摘要： Proposed are a storage system, data processing method and storage apparatus capable of performing stable data I/O processing. Each of the storage apparatuses configured in the storage group stores group configuration information containing priority information given to each storage apparatus, and the storage apparatus with the highest priority becomes a master and performs virtualization processing and data I/O processing, and another storage apparatus belonging to this storage group performs internal processing of the storage group.

14. 发明申请

US20070180168A1 Storage system, data processing method and storage apparatus 有权
标题翻译：存储系统，数据处理方法和存储设备
公开(公告)号：US20070180168A1
公开(公告)日：2007-08-02
申请号：US11376060
申请日：2006-03-16
申请人： Takashi Chikusa , Satoru Yamaura , Hiroyuki Kumasawa , Hironori Nakama , Masashi Yukawa
发明人： Takashi Chikusa , Satoru Yamaura , Hiroyuki Kumasawa , Hironori Nakama , Masashi Yukawa
IPC分类号： G06F13/12
CPC分类号： G06F3/0664 , G06F3/0617 , G06F3/0626 , G06F3/0635 , G06F3/0647 , G06F3/067 , G06F11/1435 , G06F11/1662 , G06F11/2092 , G06F11/2094 , G06F2201/84 , H04L67/1097 , H04L67/14
摘要： Proposed are a storage system, data processing method and storage apparatus capable of performing stable data I/O processing. Each of the storage apparatuses configured in the storage group stores group configuration information containing priority information given to each storage apparatus, and the storage apparatus with the highest priority becomes a master and performs virtualization processing and data I/O processing, and another storage apparatus belonging to this storage group performs internal processing of the storage group.
摘要翻译：提出了能够进行稳定的数据I / O处理的存储系统，数据处理方法和存储装置。配置在存储组中的每个存储装置存储包含给予每个存储装置的优先级信息的组配置信息，并且具有最高优先级的存储装置成为主机，并执行虚拟化处理和数据I / O处理，以及属于对该存储组执行存储组的内部处理。

15. 发明申请

US20130179595A1 DISK ARRAY APPARATUS 审中-公开
标题翻译：磁盘阵列设备
公开(公告)号：US20130179595A1
公开(公告)日：2013-07-11
申请号：US13762520
申请日：2013-02-08
申请人： Takashi Chikusa , Satoru Yamaura , Toshio Tachibana , Takehiro Maki , Hirotaka Honma
发明人： Takashi Chikusa , Satoru Yamaura , Toshio Tachibana , Takehiro Maki , Hirotaka Honma
IPC分类号： G06F3/06
CPC分类号： G06F3/061 , G06F3/0613 , G06F3/0656 , G06F3/0658 , G06F3/0659 , G06F3/0661 , G06F3/0683 , G06F3/0689
摘要： A disk array apparatus using an SAS can transfer data without lowering a transfer efficiency of data even if rates of a plurality of physical links connected to a controller and storage device are different. A plurality of HDDs are connected to a controller through an expander. Data are transferred from the controller to the expander and then to HDD. In this connection, the controller and the expander transfers a set of transfer data in a plurality of the HDD-side physical links. The controller-side physical link integrates the transfer data, and multiplexes them to transfer. A plurality of HDDs-side physical links separates the transfer data to transfer in parallel.
摘要翻译：即使连接到控制器和存储装置的多个物理链路的速率不同，使用SAS的盘阵列装置也可以传输数据而不降低数据的传送效率。多个HDD通过扩展器连接到控制器。数据从控制器传输到扩展器，然后传输到HDD。在这方面，控制器和扩展器在多个HDD侧物理链路中传送一组传输数据。控制器侧物理链路集成传输数据，并将其复用传输。多个HDD侧物理链路将传输数据并行传送。

16. 发明授权

US07269674B2 Disk array apparatus 有权
公开(公告)号：US07269674B2
公开(公告)日：2007-09-11
申请号：US11412886
申请日：2006-04-28
申请人： Takashi Chikusa , Satoru Yamaura , Toshio Tachibana , Takehiro Maki , Hirotaka Honma
发明人： Takashi Chikusa , Satoru Yamaura , Toshio Tachibana , Takehiro Maki , Hirotaka Honma
IPC分类号： G06F13/38
CPC分类号： G06F3/061 , G06F3/0613 , G06F3/0656 , G06F3/0658 , G06F3/0659 , G06F3/0661 , G06F3/0683 , G06F3/0689
摘要： A disk array apparatus using an SAS can transfer data without lowering a transfer efficiency of data even if rates of a plurality of physical links connected to a controller and storage device are different. A plurality of HDDs are connected to a controller through an expander. Data are transferred from the controller to the expander and then to HDD. In this connection, the controller and the expander transfers a set of transfer data in a plurality of the HDD-side physical links. The controller-side physical link integrates the transfer data, and multiplexes them to transfer. A plurality of HDDs-side physical links separates the transfer data to transfer in parallel.

17. 发明申请

US20060215682A1 Storage network system 审中-公开
标题翻译：存储网络系统
公开(公告)号：US20060215682A1
公开(公告)日：2006-09-28
申请号：US11130125
申请日：2005-05-17
申请人： Takashi Chikusa , Nagomu Isobe , Hironori Nakama , Masashi Yukawa
发明人： Takashi Chikusa , Nagomu Isobe , Hironori Nakama , Masashi Yukawa
IPC分类号： H04L12/54
CPC分类号： H04L69/329
摘要： In a storage network system, a Frame relay device contains a cache memory for storing read data read from a storage device. The storage apparatus, when receiving a read request from a host machine, carries out processing of sending the data to the Frame relay device with addition of instructions for storing the data therein and when the read request is made to the same data again, processing of instructing the Frame relay device to send the data to a specified host machine. The Frame relay device carries out processing of sending the data stored in itself to the specified host machine.
摘要翻译：在存储网络系统中，帧中继装置包含用于存储从存储装置读取的读取数据的高速缓冲存储器。存储装置在从主机接收到读取请求时，执行将数据发送到帧中继装置的处理，并附加用于在其中存储数据的指令，并且当再次对同一数据进行读取请求时，处理指示帧中继设备将数据发送到指定的主机。帧中继装置执行将存储在其中的数据发送到指定的主机的处理。

18. 发明授权

US09329781B2 Disk array apparatus 有权
公开(公告)号：US09329781B2
公开(公告)日：2016-05-03
申请号：US13762520
申请日：2013-02-08
申请人： Takashi Chikusa , Satoru Yamaura , Toshio Tachibana , Takehiro Maki , Hirotaka Honma
发明人： Takashi Chikusa , Satoru Yamaura , Toshio Tachibana , Takehiro Maki , Hirotaka Honma
IPC分类号： G06F3/06
CPC分类号： G06F3/061 , G06F3/0613 , G06F3/0656 , G06F3/0658 , G06F3/0659 , G06F3/0661 , G06F3/0683 , G06F3/0689
摘要： A disk array apparatus using an SAS can transfer data without lowering a transfer efficiency of data even if rates of a plurality of physical links connected to a controller and storage device are different. A plurality of HDDs are connected to a controller through an expander. Data are transferred from the controller to the expander and then to HDD. In this connection, the controller and the expander transfers a set of transfer data in a plurality of the HDD-side physical links. The controller-side physical link integrates the transfer data, and multiplexes them to transfer. A plurality of HDDs-side physical links separates the transfer data to transfer in parallel.

19. 发明申请

US20130246650A1 COMPUTER SYSTEM AND FRAME TRANSFER BANDWIDTH OPTIMIZATION METHOD 审中-公开
标题翻译：计算机系统与框架传输带宽优化方法
公开(公告)号：US20130246650A1
公开(公告)日：2013-09-19
申请号：US13497384
申请日：2012-03-13
申请人： Masanao Tsuboki , Takashi Chikusa , Hiroshi Kuwabara , Youichi Gotoh
发明人： Masanao Tsuboki , Takashi Chikusa , Hiroshi Kuwabara , Youichi Gotoh
IPC分类号： G06F15/16
CPC分类号： H04L67/1097 , H04L12/4633 , H04L49/10 , H04L49/351
摘要： A computer system and frame transfer bandwidth optimization method capable of data transfer bandwidth control on a logical unit basis and according to the relevant storage tier in a storage apparatus are suggested.When encapsulating a first frame, in which transfer target data is stored, in a second frame and sending or receiving it between first and second nodes, the number of frames, that is, the number of a multiplicity of first frames to be stored in one second frame, is determined in advance for each storage tier or logical unit defined within a storage apparatus; and the multiplicity of first frames as many as the number of frames that is set in advance to a logical unit, which is a write destination or read destination of the relevant data, or a storage tier to which the relevant logical unit belongs, are stored in the second frame and sent to the other end of a communication link.
摘要翻译：提出了一种基于逻辑单元和根据存储设备中的相关存储层进行数据传输带宽控制的计算机系统和帧传送带宽优化方法。当在其中存储传送目标数据的第一帧封装在第二帧中并在第一和第二节点之间发送或接收时，帧的数量，即要存储在一个帧中的多个第一帧的数量对于在存储装置内定义的每个存储层或逻辑单元，预先确定第二帧; 以及预先设置为作为相关数据的写目的地或读取目的地的逻辑单元或相关逻辑单元所属的存储层的帧数的多个第一帧的多个存储在第二帧中发送到通信链路的另一端。

20. 发明授权

US08397002B2 Disk array apparatus 有权
标题翻译：磁盘阵列设备
公开(公告)号：US08397002B2
公开(公告)日：2013-03-12
申请号：US12768236
申请日：2010-04-27
申请人： Takashi Chikusa , Satoru Yamaura , Toshio Tachibana , Takehiro Maki , Hirotaka Honma
发明人： Takashi Chikusa , Satoru Yamaura , Toshio Tachibana , Takehiro Maki , Hirotaka Honma
IPC分类号： G06F3/00 , G11B5/09
CPC分类号： G06F3/061 , G06F3/0613 , G06F3/0656 , G06F3/0658 , G06F3/0659 , G06F3/0661 , G06F3/0683 , G06F3/0689
摘要： A disk array apparatus using an SAS can transfer data without lowering a transfer efficiency of data even if rates of a plurality of physical links connected to a controller and storage device are different. A plurality of HDDs are connected to a controller through an expander. Data are transferred from the controller to the expander and then to HDD. In this connection, the controller and the expander transfers a set of transfer data in a plurality of the HDD-side physical links. The controller-side physical link integrates the transfer data, and multiplexes them to transfer. A plurality of HDDs-side physical links separates the transfer data to transfer in parallel.
摘要翻译：即使连接到控制器和存储装置的多个物理链路的速率不同，使用SAS的盘阵列装置也可以传输数据而不降低数据的传送效率。多个HDD通过扩展器连接到控制器。数据从控制器传输到扩展器，然后传输到HDD。在这方面，控制器和扩展器在多个HDD侧物理链路中传送一组传输数据。控制器侧物理链路集成传输数据，并将其复用传输。多个HDD侧物理链路将传输数据并行传送。

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