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1. 发明授权

US09092139B2 Management apparatus and management method using copy pair of virtual volumes 有权
标题翻译：使用虚拟卷副本的管理设备和管理方法
公开(公告)号：US09092139B2
公开(公告)日：2015-07-28
申请号：US13575141
申请日：2012-07-05
申请人： Takanori Mitsuno , Hiroshi Arakawa
发明人： Takanori Mitsuno , Hiroshi Arakawa
IPC分类号： G06F3/06
CPC分类号： G06F3/0605 , G06F3/0607 , G06F3/0647 , G06F3/065 , G06F3/067
摘要： A management apparatus and management method capable of simplifying system management and constructing copy pairs with fault tolerance intended by a user are suggested.With a computer system for providing a host system with logical volumes in the system respectively as virtual volumes in one virtual storage apparatus, each storage apparatus is grouped in accordance with a designated grouping policy and a group ID specific to a storage group, to which the relevant storage apparatus belongs, is assigned to each storage apparatus; and when setting a copy pair, a part or whole of each logical volume is switched to an appropriate logical volume as needed in accordance with a copy pair setting policy, including a location relationship of the respective logical volumes associated with the respective virtual volumes constituting the copy pair, based on the group ID of each storage apparatus.
摘要翻译：建议能够简化系统管理并构建用户意图要求容错的副本对的管理装置和管理方法。利用用于在一个虚拟存储装置中将系统中的逻辑卷分别提供给虚拟卷的主机系统的计算机系统，根据指定的分组策略和对于存储组特定的组ID对每个存储装置进行分组，相关存储装置属于，分配给每个存储装置; 并且当设置副本对时，根据复制对设置策略，将每个逻辑卷的一部分或全部切换到适当的逻辑卷，包括与构成该副本的各个虚拟卷相关联的相应逻辑卷的位置关系复制对，基于每个存储设备的组ID。

2. 发明授权

US08817873B2 Image coding/recording apparatus and image coding/recording method 有权
标题翻译：图像编码/记录装置和图像编码/记录方法
公开(公告)号：US08817873B2
公开(公告)日：2014-08-26
申请号：US11808217
申请日：2007-06-07
申请人： Katsuo Saigo , Hiroshi Arakawa
发明人： Katsuo Saigo , Hiroshi Arakawa
IPC分类号： H04N7/12 , H04N7/26 , H04N7/50
CPC分类号： H04N19/00078 , H04N19/102 , H04N19/12 , H04N19/124 , H04N19/132 , H04N19/15 , H04N19/152 , H04N19/172 , H04N19/176 , H04N19/61
摘要： The invention provides an image coding/recording apparatus which can solve problems of large processing loads due to the real-time re-coding and problems of complicated controls and circuits for returning processing. The image coding/recording apparatus according to an aspect of the invention codes and records image data. The image coding/recording apparatus includes: a coding unit operable to code the image data; a recording unit operable to record the coded data; and a re-coding control unit operable to (i) control said coding unit to re-code the coded data recorded by said recording unit and does not satisfy a predetermined condition, so that the re-coded data satisfies the predetermined condition, and (ii) control said recording unit to record the re-coded data, so that the re-coded data and non-re-coded data are reproduced consecutively.
摘要翻译：本发明提供了一种图像编码/记录装置，其可以解决由于实时重新编码而引起的大的处理负载和复杂控制的问题以及用于返回处理的电路的问题。根据本发明的一个方面的图像编码/记录装置对图像数据进行编码和记录。图像编码/记录装置包括：编码单元，用于对图像数据进行编码; 记录单元，用于记录编码数据; 以及重新编码控制单元，其可操作以（i）控制所述编码单元对由所述记录单元记录的编码数据进行重新编码，并且不满足预定条件，使得重新编码的数据满足预定条件，并且（ ii）控制所述记录单元记录重新编码的数据，使得重新编码的数据和非重新编码的数据被连续再现。

3. 发明申请

US20140013069A1 MANAGEMENT APPARATUS AND MANAGEMENT METHOD 有权
标题翻译：管理装置和管理方法
公开(公告)号：US20140013069A1
公开(公告)日：2014-01-09
申请号：US13575141
申请日：2012-07-05
申请人： Takanori Mitsuno , Hiroshi Arakawa
发明人： Takanori Mitsuno , Hiroshi Arakawa
IPC分类号： G06F12/16
CPC分类号： G06F3/0605 , G06F3/0607 , G06F3/0647 , G06F3/065 , G06F3/067
摘要： A management apparatus and management method capable of simplifying system management and constructing copy pairs with fault tolerance intended by a user are suggested.With a computer system for providing a host system with logical volumes in the system respectively as virtual volumes in one virtual storage apparatus, each storage apparatus is grouped in accordance with a designated grouping policy and a group ID specific to a storage group, to which the relevant storage apparatus belongs, is assigned to each storage apparatus; and when setting a copy pair, a part or whole of each logical volume is switched to an appropriate logical volume as needed in accordance with a copy pair setting policy, including a location relationship of the respective logical volumes associated with the respective virtual volumes constituting the copy pair, based on the group ID of each storage apparatus.
摘要翻译：建议能够简化系统管理并构建用户意图要求容错的副本对的管理装置和管理方法。利用用于在一个虚拟存储装置中将系统中的逻辑卷分别提供给虚拟卷的主机系统的计算机系统，根据指定的分组策略和对于存储组特定的组ID对每个存储装置进行分组，相关存储装置属于，分配给每个存储装置; 并且当设置副本对时，根据复制对设置策略，将每个逻辑卷的一部分或全部切换到适当的逻辑卷，包括与构成该副本的各个虚拟卷相关联的相应逻辑卷的位置关系复制对，基于每个存储设备的组ID。

4. 发明授权

US08578092B2 Method and apparatus to support determining storage area unit size 有权
标题翻译：支持确定存储区域单元大小的方法和装置
公开(公告)号：US08578092B2
公开(公告)日：2013-11-05
申请号：US12692839
申请日：2010-01-25
申请人： Hiroshi Arakawa
发明人： Hiroshi Arakawa
IPC分类号： G06F12/00
CPC分类号： G06F3/0605 , G06F3/0631 , G06F3/0644 , G06F3/0665 , G06F3/067
摘要： An information system comprises a host computer; a management computer; and a storage system including a storage controller and a plurality of storage volumes, the storage system configured to provide thin provisioned volumes from the plurality of storage volumes to the host computer for input/output. Each thin provisioned volume includes a plurality of segments which are provided by chunks of the storage volumes in the storage system. The storage controller is configured to assign a chunk to a segment on demand, analyze effectiveness of different chunk sizes for a chunk to be assigned to a segment and provide a report of the analyzed effectiveness to the management computer, and determine a size of a chunk to be assigned to a segment based on input from the management computer after the management computer receives the report of analyzed effectiveness.
摘要翻译：信息系统包括主计算机; 管理电脑; 以及包括存储控制器和多个存储卷的存储系统，所述存储系统被配置为从所述多个存储卷向所述主计算机提供用于输入/输出的精简供应卷。每个精简配置卷包括由存储系统中的存储卷的块提供的多个段。存储控制器被配置为根据需要向块分配块，分析不同块大小对于被分配到段的块的有效性，并将分析的有效性的报告提供给管理计算机，并且确定块的大小在管理计算机接收分析有效性的报告之后，根据管理计算机的输入被分配到段。

5. 发明授权

US08566284B2 Data replication among storage systems 有权
公开(公告)号：US08566284B2
公开(公告)日：2013-10-22
申请号：US13554163
申请日：2012-07-20
申请人： Yusuke Hirakawa , Hiroshi Arakawa , Takahiko Takeda , Takao Sato
发明人： Yusuke Hirakawa , Hiroshi Arakawa , Takahiko Takeda , Takao Sato
IPC分类号： G06F17/30
CPC分类号： G06F17/30312 , G06F11/2064 , G06F11/2071 , G06F11/2082 , G06F2201/855 , H04L67/1095 , H04L67/1097 , Y10S707/99955
摘要： A first storage system stores information relating to the updating of data stored in that system as a journal. More specifically, the journal is composed of a copy of data that was used for updating and update information such as a write command used during updating. Furthermore, the second storage system acquires the journal via a communication line between the first storage system and the second storage system. The second storage system holds a duplicate of the data held by the first storage system and updates the data corresponding to the data of the first storage system in the data update order of the first storage system by using the journal.

6. 发明授权

US08560631B2 Storage system 有权
公开(公告)号：US08560631B2
公开(公告)日：2013-10-15
申请号：US11772710
申请日：2007-07-02
申请人： Takashige Iwamura , Yasutomo Yamamoto , Yoshiaki Eguchi , Hiroshi Arakawa , Kouji Arai
发明人： Takashige Iwamura , Yasutomo Yamamoto , Yoshiaki Eguchi , Hiroshi Arakawa , Kouji Arai
IPC分类号： G06F15/16
CPC分类号： H04L67/1097
摘要： When a logical volume in a first storage box is transferred to a second storage box, information of an access object such as a network communication protocol possessed by a host which communicates with the first storage box is changed to change a network route for accessing the transferred logical volume. Logical volume transfer is notified from the first storage box to the host by using an ICMP Redirection Error message or the ARP protocol.

7. 发明授权

US08463990B2 Method and apparatus to perform automated page-based tier management of storing data in tiered storage using pool groups 有权
标题翻译：使用池组执行在分层存储中存储数据的基于页面的层级管理的方法和装置
公开(公告)号：US08463990B2
公开(公告)日：2013-06-11
申请号：US12794865
申请日：2010-06-07
申请人： Hiroshi Arakawa
发明人： Hiroshi Arakawa
IPC分类号： G06F12/00
CPC分类号： G06F3/0605 , G06F3/0631 , G06F3/0685
摘要： A storage controller performs: evaluating the pool groups based on a preset rule in order to determine an evaluation result for each pool group; using the evaluation results among the pool groups to determine which pool group is to be selected for performing allocation against portions of the one storage volume in response to receiving an instruction for rearrangement of data in the tiered storage, the instruction including a requirement to be satisfied in selecting a plurality of tiers within a pool group based on access characteristics for performing allocation against portions of the one storage volume, analyzing the pool groups according to the requirement to determine whether any of the pool groups is appropriate to possess the one storage volume for storing the data; and selecting the tiers within the pool group based on the access characteristics.
摘要翻译：存储控制器执行：基于预设规则评估池组，以便确定每个池组的评估结果; 响应于接收到分层存储器中的数据的重新排列的指令，使用池组中的评估结果来确定要选择哪个池组以对一部分存储卷的部分进行分配，该指令包括要满足的要求在基于用于针对所述一个存储卷的部分执行分配的访问特性来选择池组内的多个层级，根据所述要求分析所述池组，以确定所述池组中的任何一个是否适合于拥有所述一个存储卷存储数据; 并根据访问特征选择池组内的层。

8. 发明申请

US20130124818A1 SYSTEM AND METHOD FOR CONTROLLING AUTOMATED PAGE-BASED TIER MANAGEMENT IN STORAGE SYSTEMS 有权
标题翻译：用于控制存储系统中基于自动页面层次管理的系统和方法
公开(公告)号：US20130124818A1
公开(公告)日：2013-05-16
申请号：US13727727
申请日：2012-12-27
申请人： Hiroshi Arakawa
发明人： Hiroshi Arakawa
IPC分类号： G06F12/02
CPC分类号： G06F3/0605 , G06F3/0608 , G06F3/064 , G06F3/0641 , G06F3/0649 , G06F3/0665 , G06F3/067 , G06F3/0683 , G06F3/0685 , G06F12/0223 , G06F12/023
摘要： System and method for automated page-based management in storage systems. The system includes host computers, file servers and a storage system having automated page-based management means. The storage system interface receives instructions to change the condition for decision for migration regarding particular parts or the whole volume. The host computer can control execution of the migration performed by the storage system by specifying areas or volumes with the condition via the interface. Highly optimized, appropriate data placement and data relocation in computer system can be achieved when the application, host computer or management computer can recognize or predict the usage of the data or files. The storage system having automated page-based management may include compression/decompression and a control method for the compression and decompression process.
摘要翻译：存储系统中基于页面管理的系统和方法。该系统包括主机，文件服务器和具有基于页面的自动管理装置的存储系统。存储系统接口接收指令，以更改关于特定部件或整个卷的迁移决策的条件。主机可以通过界面指定带有条件的区域或卷来控制由存储系统执行的迁移的执行。当应用程序，主机或管理计算机可以识别或预测数据或文件的使用情况时，可以实现高度优化的计算机系统中适当的数据放置和数据重定位。具有自动基于页面的管理的存储系统可以包括压缩/解压缩以及用于压缩和解压缩处理的控制方法。

9. 发明授权

US08364869B2 Methods and apparatus for managing virtual ports and logical units on storage systems 有权
标题翻译：用于管理存储系统上的虚拟端口和逻辑单元的方法和设备
公开(公告)号：US08364869B2
公开(公告)日：2013-01-29
申请号：US13590521
申请日：2012-08-21
申请人： Hiroshi Arakawa , Toshio Otani
发明人： Hiroshi Arakawa , Toshio Otani
IPC分类号： G06F3/00 , G06F13/00
CPC分类号： G06F3/0665 , G06F3/0607 , G06F3/0664 , G06F3/067 , H04L29/12886 , H04L61/106 , H04L61/6045 , H04L67/1097
摘要： A storage system configured to associate a virtual port 810 to a plurality of physical ports 800. In response to commands from computers, the storage system 100 manages relation between physical ports and virtual ports and relation between virtual port and volumes by performing processes such as creating a virtual port, assigning LUs to a virtual port, moving a virtual port between physical ports and deleting a virtual port. The storage system also maintains/calculates statistics information for ports and displays the information for each virtual port.
摘要翻译：配置为将虚拟端口810与多个物理端口800相关联的存储系统。响应于来自计算机的命令，存储系统100通过执行诸如创建之类的处理来管理物理端口与虚拟端口之间的关系以及虚拟端口与卷之间的关系虚拟端口，将LU分配给虚拟端口，在物理端口之间移动虚拟端口并删除虚拟端口。存储系统还维护/计算端口的统计信息，并显示每个虚拟端口的信息。

10. 发明申请

US20120325789A1 SEALING MATERIAL AND PASTE MATERIAL USING SAME 有权
标题翻译：密封材料和使用相同的材料
公开(公告)号：US20120325789A1
公开(公告)日：2012-12-27
申请号：US13582789
申请日：2011-03-02
申请人： Noriaki Masuda , Toru Shiragami , Hiroshi Arakawa , Hiroyuki Oshita
发明人： Noriaki Masuda , Toru Shiragami , Hiroshi Arakawa , Hiroyuki Oshita
IPC分类号： C09D1/00 , B23K26/00 , F26B11/02
CPC分类号： C03C8/14 , C03C8/08 , C03C8/24 , H01L51/5246
摘要： Provided is a sealing material suitable for laser sealing, which enhances long-term reliability of an OLED display and the like. The sealing material comprises 80 to 99.7 mass % of an inorganic powder containing SnO-containing glass powder and 0.3 to 20 mass % of a pigment and is used for laser sealing.
摘要翻译：提供了适用于激光密封的密封材料，其提高了OLED显示器等的长期可靠性。密封材料含有含有SnO的玻璃粉末和0.3〜20质量％颜料的无机粉末的80〜99.7质量％，用于激光密封。

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