公开(公告)号：US5561815A

公开(公告)日：1996-10-01

申请号：US341282

申请日：1994-11-16

申请人： Yutaka Takata ,  Yoshinori Okami ,  Naoya Takahashi ,  Haruka Kashiwazaki

发明人： Yutaka Takata ,  Yoshinori Okami ,  Naoya Takahashi ,  Haruka Kashiwazaki

IPC分类号： G06F3/06 ,  H01J3/00

CPC分类号： G06F3/0601 ,  G06F2003/0697

摘要： In an information storage system having at least a storage medium which includes a plurality of storage areas. Each storage area is associated with one logical drive. Using a control device and in conjunction with an I/O control device and a memory, the system can process coexisting code and image information to permit a designated logical drive to access an area of the storage areas that corresponds to the designated logical drive according to correspondence relation information.

摘要翻译： 在具有至少包括多个存储区域的存储介质的信息存储系统中。 每个存储区域与一个逻辑驱动器相关联。 使用控制设备并结合I / O控制设备和存储器，系统可以处理共存的代码和图像信息，以允许指定的逻辑驱动器根据指定的逻辑驱动器访问对应于指定的逻辑驱动器的存储区域的区域 通信关系信息。

公开(公告)号：US08793461B2

公开(公告)日：2014-07-29

申请号：US12292604

申请日：2008-11-21

申请人： Daisuke Orikasa ,  Yutaka Takata ,  Shintaro Inoue

发明人： Daisuke Orikasa ,  Yutaka Takata ,  Shintaro Inoue

IPC分类号： G06F12/00

CPC分类号： G06F3/0608 ,  G06F3/0631 ,  G06F3/0689

摘要： A storage system comprises a storage medium including a plurality of physical storage areas. The storage system controls a host computer to recognize a logical volume having a plurality of virtual storage areas, reads the data from the physical storage area assigned to the virtual storage area of the logical volume, determines whether or not the read data includes only the specific pattern data, and cancels the assignment of the physical storage area to the virtual storage area if the read data includes only the specific pattern data.

摘要翻译： 存储系统包括包括多个物理存储区域的存储介质。 存储系统控制主计算机识别具有多个虚拟存储区域的逻辑卷，从分配给逻辑卷的虚拟存储区域的物理存储区域读取数据，确定读取的数据是否仅包括特定的 模式数据，并且如果读取的数据仅包括特定模式数据，则将物理存储区域的分配取消到虚拟存储区域。

公开(公告)号：US20130332697A1

公开(公告)日：2013-12-12

申请号：US13516979

申请日：2012-06-07

申请人： Junichi Hiwatashi ,  Yoshinori Igarashi ,  Yutaka Takata

发明人： Junichi Hiwatashi ,  Yoshinori Igarashi ,  Yutaka Takata

IPC分类号： G06F12/02

CPC分类号： G06F3/0607 ,  G06F3/0631 ,  G06F3/0653 ,  G06F3/0685

摘要： According to the prior art storage system, in order to add a storage device to a pool after a storage system has been operated for a certain period of time, the performance may be varied significantly according to the access performance of the application using the pool, and it was not possible to realize an optimum allocation corresponding to the operation form if the storage device is set to be included in a pool of a given tier based on the type of the storage device. Therefore, the present invention provides a system in which a performance test is performed in accordance with an access tendency of the application using the pool to thereby compute the tier capable of having the storage device added thereto, based on which the storage device can be allocated to an appropriate pool.

摘要翻译： 根据现有技术的存储系统，为了在存储系统已经运行一段时间之后将存储设备添加到池中，可以根据使用池的应用的访问性能来显着地改变性能， 并且如果基于存储装置的类型将存储装置设置为包括在给定层的池中，则不可能实现对应于操作形式的最佳分配。 因此，本发明提供一种系统，其中根据使用该池的应用的访问趋势执行性能测试，从而计算能够添加存储设备的层，基于该层可以分配存储设备 到适当的游泳池。

公开(公告)号：US08527702B2

公开(公告)日：2013-09-03

申请号：US13775664

申请日：2013-02-25

申请人： Ken Matsuda ,  Daisuke Orikasa ,  Yutaka Takata ,  Yoshiaki Eguchi ,  Ai Satoyama ,  Yoichi Mizuno

发明人： Ken Matsuda ,  Daisuke Orikasa ,  Yutaka Takata ,  Yoshiaki Eguchi ,  Ai Satoyama ,  Yoichi Mizuno

IPC分类号： G06F12/08

CPC分类号： G06F3/0689 ,  G06F3/0605 ,  G06F3/0649 ,  G06F3/0665 ,  G06F3/0685

摘要： Multiple storage area groups into which multiple storage areas provided by multiple storage devices are classified with reference to storage area attributes are managed. The multiple logical volumes to which, in accordance with a write request to at least one address included in multiple addresses in the logical volume, at least one storage area included in the multiple storage areas is allocated are provided. In accordance with the access condition of the at least one address in the logical volume, the data written to the at least one address by the write request is migrated from the at least one storage area included in one of the multiple storage area groups to at least one storage area in another storage area group included in the multiple storage area groups.

公开(公告)号：US20130014988A1

公开(公告)日：2013-01-17

申请号：US13521899

申请日：2011-04-26

申请人： Osamu Sato ,  Atsushi Murata ,  Makoto Kamiya ,  Satoshi Tanigawa ,  Shinichi Igarashi ,  Nobumasa Takihara ,  Yukihiro Shirafuji ,  Masamichi Yamagiwa ,  Yutaka Takata ,  Hiroto Ueno

发明人： Osamu Sato ,  Atsushi Murata ,  Makoto Kamiya ,  Satoshi Tanigawa ,  Shinichi Igarashi ,  Nobumasa Takihara ,  Yukihiro Shirafuji ,  Masamichi Yamagiwa ,  Yutaka Takata ,  Hiroto Ueno

IPC分类号： H02G3/04

CPC分类号： H02G3/0481 ,  D04H1/435 ,  D04H1/541

摘要： A wire harness has an exterior component (11a) that covers a certain part of at least one wires (12). The exterior component (11a) has parts having different hardness, including a relatively hard first part (111a), a relatively soft second part (112a), and a third part (113a) having an intermediate hardness between that of the first parts (111a, 112a). The first part is formed on a surface of the exterior component and functions as a shape keeping member and a protector. The second and third parts (112a, 113a) surround the certain part of the at least one wire 12 and each functions as a cushioning material and a muffler/soundproofing material. The first part (111a), the second part (112a), and the third part (113a) are formed integrally from a non-woven fabric (2) with thermo plasticity.

摘要翻译： 线束具有覆盖至少一根线（12）的某一部分的外部部件（11a）。 外部部件（11a）具有不同硬度的部件，包括比较硬的第一部分（111a），相对较软的第二部分（112a）和第三部分（113a），第三部分（113a）具有在第一部分 ，112a）。 第一部分形成在外部部件的表面上并用作形状保持部件和保护件。 第二和第三部分（112a，113a）围绕至少一根线12的某一部分，并且各自用作缓冲材料和消声器/隔音材料。 第一部分（111a），第二部分（112a）和第三部分（113a）由热塑性的无纺布（2）整体形成。

公开(公告)号：US20110264868A1

公开(公告)日：2011-10-27

申请号：US12935908

申请日：2010-04-27

申请人： Yutaka Takata ,  Shintaro Inoue

发明人： Yutaka Takata ,  Shintaro Inoue

IPC分类号： G06F12/08

CPC分类号： G06F3/0685 ,  G06F3/0614 ,  G06F3/0631 ,  G06F3/0665

摘要： The statuses of an actual area are (1) a first status which indicates that [the actual area] is already initialized and can be assigned to a virtual area, (2) a second status which indicates that [the actual area] is already assigned to a virtual area, and (3) a third status which indicates that [the actual area] cannot be assigned to a virtual area and initialization which is specified data write is to be performed. The storage controller limits the total virtual volume capacity which is the total capacity of one or more virtual volumes which are associated with the pool, in accordance with whether the pool comprises an actual page in the third status or not, to the capacity of the pool or smaller.

摘要翻译： 实际区域的状态是（1）指示[实际区域]已被初始化并且可以被分配给虚拟区域的第一状态，（2）指示[实际区域]已经被分配的第二状态 （3）指示[实际区域]不能分配给虚拟区域的第三状态，并且将执行指定数据写入的初始化。 存储控制器根据池是否包括处于第三状态的实际页面来限制总虚拟卷容量，其是与池相关联的一个或多个虚拟卷的总容量，到池的容量 或更小。

公开(公告)号：US20110167236A1

公开(公告)日：2011-07-07

申请号：US12811275

申请日：2009-12-24

申请人： Daisuke Orikasa ,  Ken Matsuda ,  Yutaka Takata ,  Yoshiaki Eguchi ,  Ai Satoyama ,  Yoichi Mizuno

发明人： Daisuke Orikasa ,  Ken Matsuda ,  Yutaka Takata ,  Yoshiaki Eguchi ,  Ai Satoyama ,  Yoichi Mizuno

IPC分类号： G06F12/02

CPC分类号： G06F3/0632 ,  G06F3/0608 ,  G06F3/061 ,  G06F3/0611 ,  G06F3/0647 ,  G06F3/0665 ,  G06F3/0685 ,  G06F3/0689 ,  G06F2003/0692

摘要： Multiple storage area groups into which multiple storage areas provided by multiple storage devices are classified with reference to storage area attributes are managed. The multiple logical volumes to which, in accordance with a write request to at least one address included in multiple addresses in the logical volume, at least one storage area included in the multiple storage areas is allocated are provided. In accordance with the access condition of the at least one address in the logical volume, the data written to the at least one address by the write request is migrated from the at least one storage area included in one of the multiple storage area groups to at least one storage area in another storage area group included in the multiple storage area groups.

摘要翻译： 管理由多个存储装置提供的多个存储区域参照存储区域属性分类的多个存储区域组。 提供了多个逻辑卷，根据对包括在逻辑卷中的多个地址中的至少一个地址的写入请求，分配多个存储区域中包括的至少一个存储区域。 根据逻辑卷中的至少一个地址的访问条件，通过写请求写入到至少一个地址的数据从包括在多个存储区域组之一中的至少一个存储区域迁移到 包括在多个存储区域组中的另一个存储区域组中的至少一个存储区域。

公开(公告)号：US07788457B2

公开(公告)日：2010-08-31

申请号：US11599222

申请日：2006-11-13

申请人： Yutaka Takata ,  Shinichi Nakayama ,  Hiroshi Ogasawara ,  Jinichi Shikawa ,  Nobuyuki Saika

发明人： Yutaka Takata ,  Shinichi Nakayama ,  Hiroshi Ogasawara ,  Jinichi Shikawa ,  Nobuyuki Saika

IPC分类号： G06F12/00

CPC分类号： G06F3/065 ,  G06F3/0604 ,  G06F3/0605 ,  G06F3/067 ,  G06F11/2069 ,  G06F11/2074 ,  G06F2206/1008

摘要： A storage device controlling apparatus includes: a plurality of channel controllers having a circuit board on which are formed a file access processing section receiving requests to input and output data in files as units from an information processing apparatus and an I/O processor outputting I/O requests corresponding to the requests to input and output data to a storage device; and a disk controller executing input and output of data into and from the storage device in response to the I/O requests sent from the I/O processors. In the storage device controlling apparatus, the disk controller performs a replication management processing whereby data is also written into a second logical volume to store a copy of the data in the second logical volume, when the data is written into a first logical volume.

摘要翻译： 存储装置控制装置包括：具有电路板的多个通道控制器，形成有文件访问处理部件，文件访问处理部件从信息处理装置接收以文件形式输入和输出数据的请求，以及输出I / O请求对应于将数据输入和输出到存储设备的请求; 以及磁盘控制器，其响应于从I / O处理器发送的I / O请求，执行向存储设备输入和输出数据。 在存储装置控制装置中，当数据被写入第一逻辑卷时，盘控制器执行复制管理处理，由此数据也被写入第二逻辑卷以将数据的副本存储在第二逻辑卷中。

公开(公告)号：US20100082896A1

公开(公告)日：2010-04-01

申请号：US12292604

申请日：2008-11-21

申请人： Daisuke Orikasa ,  Yutaka Takata ,  Shintaro Inoue

发明人： Daisuke Orikasa ,  Yutaka Takata ,  Shintaro Inoue

IPC分类号： G06F12/00 ,  G06F12/08

CPC分类号： G06F3/0608 ,  G06F3/0631 ,  G06F3/0689

摘要： A storage system comprises a storage medium including a plurality of physical storage areas. The storage system controls a host computer to recognize a logical volume having a plurality of virtual storage areas, reads the data from the physical storage area assigned to the virtual storage area of the logical volume, determines whether or not the read data includes only the specific pattern data, and cancels the assignment of the physical storage area to the virtual storage area if the read data includes only the specific pattern data.

摘要翻译： 存储系统包括包括多个物理存储区域的存储介质。 存储系统控制主计算机识别具有多个虚拟存储区域的逻辑卷，从分配给逻辑卷的虚拟存储区域的物理存储区域读取数据，确定读取的数据是否仅包括特定的 模式数据，并且如果读取的数据仅包括特定模式数据，则将物理存储区域的分配取消到虚拟存储区域。

公开(公告)号：US07529899B2

公开(公告)日：2009-05-05

申请号：US11384252

申请日：2006-03-21

申请人： Makoto Deguchi ,  Yutaka Takata

发明人： Makoto Deguchi ,  Yutaka Takata

IPC分类号： G06F13/00 ,  G06F13/28

CPC分类号： G06F3/0653 ,  G06F3/0613 ,  G06F3/0644 ,  G06F3/065 ,  G06F3/067

摘要： This storage apparatus has a controller for controlling, upon receiving a read request regarding data of the snapshot image of a prescribed generation from the host system, the reading of the data of the operational volume or the differential data of the pool volume as data of a snapshot image of a corresponding generation based on the generation of the snapshot and the storage destination of data of the snapshot image managed by the snapshot management unit; wherein the controller performs control so as to store the data stored in the operational volume as replication data in the pool volume when reading the data from the operational volume, and read the replication data stored in the pool volume when rereading the data stored in the operational volume.

摘要翻译： 该存储装置具有控制器，用于在从主机系统接收到关于规定代码的快照图像的数据的读取请求时，读取作为数据的数据的操作卷的数据或池的差异数据 基于快照的生成和由快照管理单元管理的快照图像的数据的存储目的地的相应代的快照图像; 其中当读取操作卷中的数据时，控制器执行控制以将存储在操作卷中的数据作为复制数据存储在池卷中，并且当重新读取存储在操作卷中的数据时，读取存储在池卷中的复制数据 卷。