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1. 发明申请

WO2014002126A1 COMPUTER SYSTEM AND METHOD OF CONTROLLING I/O WITH RESPECT TO STORAGE APPARATUS 审中-公开
标题翻译：计算机系统和控制存储设备I / O的方法
公开(公告)号：WO2014002126A1
公开(公告)日：2014-01-03
申请号：PCT/JP2012/004094
申请日：2012-06-25
申请人： HITACHI, LTD. , HAYAKAWA, Akira , NAKAMURA, Takaki , MATSUZAWA, Keiichi , FUKATANI, Takayuki
发明人： HAYAKAWA, Akira , NAKAMURA, Takaki , MATSUZAWA, Keiichi , FUKATANI, Takayuki
IPC分类号： G06F3/06
CPC分类号： G06F3/0611 , G06F3/0647 , G06F3/0659 , G06F3/0685 , G06F2213/3802
摘要： An aspect of this invention is a computer system, including: a storage apparatus for allocating real storage areas of a plurality of tiers of a tiered real storage area pool to a volume, and migrating and relocating data within the volume between the plurality of tiers; and a host apparatus that accesses the volume provided by the storage apparatus. The host apparatus is configured to refer to tier information including information on a corresponding one of the plurality of tiers to which an access destination address within the volume belongs to identify the corresponding one of the plurality of tiers to which the access destination address belongs and refer to settings predetermined for the plurality of tiers to perform I/O control for the access destination address based on settings of the identified corresponding one of the plurality of tiers.
摘要翻译：本发明的一个方面是一种计算机系统，包括：存储装置，用于将分层的真实存储区域池的多个层的实际存储区域分配给卷，以及在所述多个层之间的卷内迁移和重定位数据; 以及访问由存储装置提供的卷的主机装置。主机装置被配置为参考包括关于卷内的接入目的地地址所属的多个层中的相应一个层的信息的层信息，以识别访问目的地地址所属的多个层中的对应的一个层，并引用根据所确定的所述多个层级的对应的一个层级的设置，为所述多个层级预定的设置以对所述接入目的地地址执行I / O控制。

2. 发明申请

WO2013065084A1 INFORMATION SYSTEM AND METHOD FOR MANAGING DATA 审中-公开
标题翻译：用于管理数据的信息系统和方法
公开(公告)号：WO2013065084A1
公开(公告)日：2013-05-10
申请号：PCT/JP2011/006105
申请日：2011-11-01
申请人： HITACHI, LTD. , UEOKA, Atsushi , NAKAMURA, Takaki , FUKATANI, Takayuki , MATSUZAWA, Keiichi , NEMOTO, Jun , SUTOH, Atsushi , IWASAKI, Masaaki
发明人： UEOKA, Atsushi , NAKAMURA, Takaki , FUKATANI, Takayuki , MATSUZAWA, Keiichi , NEMOTO, Jun , SUTOH, Atsushi , IWASAKI, Masaaki
IPC分类号： G06F11/14 , G06F17/30
CPC分类号： G06F17/30221 , G06F11/1435 , G06F11/1453 , G06F11/1469
摘要： The prior art information system could not migrate a file in a file sharing system provided by a file storage to a plurality of cloud storages having different forms of connection and different properties, and therefore, could not manage the files via a single Stub information. The present invention provides a data mover program in a file storage to select one or more migration destination cloud storages based on a migration policy, a connection information table of cloud storages and a property information table of cloud storages. Then, a Stub information of the migrated file is created, and an identification information of the file in the cloud storage is stored in a file information table. When access occurs from a client to a file storage, the data mover program downloads a file from the cloud storage stored in the file information table corresponding to the Stub information and provides the file to the client.
摘要翻译：现有技术的信息系统不能将由文件存储器提供的文件共享系统中的文件迁移到具有不同形式的连接和不同属性的多个云存储器，因此无法通过单个存根信息来管理文件。本发明提供一种文件存储器中的数据移动器程序，用于基于迁移策略选择一个或多个迁移目的地云存储，云存储的连接信息表和云存储的属性信息表。然后，创建迁移文件的存根信息，将云存储中的文件的识别信息存储在文件信息表中。当从客户端到文件存储进行访问时，数据移动器程序从与存根信息相对应的文件信息表中存储的云存储中下载文件，并将该文件提供给客户端。

3. 发明申请

WO2013160942A2 FILE STORAGE SYSTEM AND FILE CLONING METHOD 审中-公开
标题翻译：文件存储系统和文件克隆方法
公开(公告)号：WO2013160942A2
公开(公告)日：2013-10-31
申请号：PCT/JP2012/002831
申请日：2012-04-25
申请人： HITACHI, LTD. , FUKATANI, Takayuki , KAMEI, Hitoshi , MATSUZAWA, Keiichi , IWASAKI, Masaaki
发明人： FUKATANI, Takayuki , KAMEI, Hitoshi , MATSUZAWA, Keiichi , IWASAKI, Masaaki
IPC分类号： G06F17/30
CPC分类号： G06F17/30212
摘要： The present invention enables creation of a clone file of a parent file stored in a different volume or a different storage system, and enables migration of a parent file and a clone file among volumes and storage systems. A file storage performs control to create a virtual parent file having an identifier capable of uniquely identifying a parent file among storage systems and volumes, and to acquire block layout information of the parent file using said identifier. The file storage creates a virtual parent file in the volume in which the clone file is created, and sets the file as a virtual parent file of the clone file so as to enable creation of a clone file of a parent file that exists in a different volume or a different storage system. Moreover, by combining creating the virtual parent file and switching the identifier of the parent file which is pointed by the virtual parent file, migration of clone files and parent files astride storage systems and volumes is enabled.
摘要翻译：本发明能够创建存储在不同卷或不同存储系统中的父文件的克隆文件，并且使得能够在卷和存储系统之间迁移父文件和克隆文件。文件存储器执行控制以创建具有能够在存储系统和卷之间唯一地标识父文件的标识符的虚拟父文件，并使用所述标识符获取父文件的块布局信息。文件存储在创建克隆文件的卷中创建虚拟父文件，并将该文件设置为克隆文件的虚拟父文件，以便能够创建存在于不同的父文件中的父文件的克隆文件卷或不同的存储系统。此外，通过组合创建虚拟父文件并切换虚拟父文件指向的父文件的标识符，启用跨越存储系统和卷的克隆文件和父文件的迁移。

4. 发明申请

WO2013072959A1 COMPUTER SYSTEM AND DATA MIGRATION METHOD 审中-公开
标题翻译：计算机系统和数据移动方法
公开(公告)号：WO2013072959A1
公开(公告)日：2013-05-23
申请号：PCT/JP2011/006367
申请日：2011-11-15
申请人： HITACHI, LTD. , MATSUMOTO, Shinya , NAKAMURA, Takaki , MATSUZAWA, Keiichi
发明人： MATSUMOTO, Shinya , NAKAMURA, Takaki , MATSUZAWA, Keiichi
IPC分类号： G06F3/06
CPC分类号： G06F3/0611 , G06F3/0643 , G06F3/0647 , G06F3/067 , G06F3/0685
摘要： Proposed are a computer system and a data migration method which enable an improved response performance to a data access request from the user. A client computer or an application on a second file server transmits an access request for access to data stored in a first storage area to a second file server and, if an access request from the client computer is received, the second file server migrates data from a first storage area of a first storage apparatus to a second storage area of a second storage apparatus and, if an access request from the application on the second file server is received, data is migrated from the first storage area of the first storage apparatus to a third storage area of a third storage apparatus.
摘要翻译：提出了一种计算机系统和数据迁移方法，其能够改善来自用户的数据访问请求的响应性能。第二文件服务器上的客户端计算机或应用程序向第二文件服务器发送访问存储在第一存储区域中的数据的访问请求，并且如果接收到来自客户端计算机的访问请求，则第二文件服务器从第一存储装置的第一存储区域到第二存储装置的第二存储区域，并且如果接收到来自第二文件服务器上的应用的访问请求，则数据从第一存储装置的第一存储区域迁移到第三存储装置的第三存储区域。

5. 发明申请

WO2013051061A1 COMPUTER 审中-公开
标题翻译：电脑
公开(公告)号：WO2013051061A1
公开(公告)日：2013-04-11
申请号：PCT/JP2011/005614
申请日：2011-10-05
申请人： HITACHI, LTD. , MATSUZAWA, Keiichi , IWASAKI, Masaaki
发明人： MATSUZAWA, Keiichi , IWASAKI, Masaaki
IPC分类号： G06F21/24
CPC分类号： G06F21/604
摘要： It is an object of the present invention to provide a technique for managing, in a file system that stores past images of a data file, access right to the past images. A computer according to the present invention includes a past access control list in which access right of a user to past images and a period in which the access right is applied are described and validates accessibility to the past images using the past access control list (see Fig. 5).
摘要翻译：本发明的目的是提供一种在存储过去的数据文件图像的文件系统中管理对过去图像的访问权限的技术。根据本发明的计算机包括其中描述了用户对过去图像的访问权限和应用访问权限的时段的过去访问控制列表，并使用过去访问控制列表来验证对过去图像的可访问性（参见图5）。

6. 发明申请

WO2004070851A1 LIGHT-EMITTING DIODE DEVICE AND PRODUCTION METHOD THEREOF 审中-公开
标题翻译：发光二极管器件及其制造方法
公开(公告)号：WO2004070851A1
公开(公告)日：2004-08-19
申请号：PCT/JP2004/001338
申请日：2004-02-09
申请人： SHOWA DENKO K.K. , TAKEUCHI, Ryouichi , MATSUZAWA, Keiichi , YAMAZAKI, Junichi
发明人： TAKEUCHI, Ryouichi , MATSUZAWA, Keiichi , YAMAZAKI, Junichi
IPC分类号： H01L33/00
CPC分类号： H01L33/30 , H01L33/02 , H01L33/14 , H01L33/38 , H01L2933/0016
摘要： A double hetero structure light-emitting diode device includes an active layer (6), a positive-electrode-side cladding layer, a negative-electrode-side cladding layer (4), a window layer (9) and an undoped AlInP layer. The positive-electrode-side cladding layer includes an undoped AlInP layer (7) grown to have a thickness of 0.5 dam and an intermediate layer (8) doped to assume p-type conductivity and having an intermediate energy band gap value between that of the undoped AlInP layer and that of the window layer. The window layer on the intermediate layer is a GaP layer grown at 730 ° C or higher and at a growth rate of 7.8 pm/hour or more in the presence of Ze serving as a dopant. The negative-electrode-side cladding layer is provided with an undoped A1InP layer (5) having a thickness of 0.lpm or more. With this configuration, there is provided a light-emitting diode device that enhances the crystallinity of a window layer, prevents generation of faults caused by a high-temperature process and attains high luminance at a wavelength falling within a yellow-green band.
摘要翻译：双异质结构发光二极管装置包括有源层（6），正电极侧覆层，负电极侧覆层（4），窗口层（9）和未掺杂的AlInP层。正电极侧包覆层包括生长为厚度为0.5μm的未掺杂的AlInP层（7）和被掺杂为具有p型导电性的中间层（8），并且具有中间能带隙值未掺杂的AlInP层和窗口层的。中间层上的窗口层是在作为掺杂剂的Ze的存在下，在730℃以上生长并以7.8μm/小时以上的生长速度生长的GaP层。负极侧包层设置有厚度为0.1μm以上的未掺杂的AlInP层（5）。采用这种结构，提供了一种提高窗口层的结晶度的发光二极管装置，防止由高温处理引起的故障的产生，并且在落在黄绿色带中的波长下获得高亮度。

7. 发明申请

WO2014061065A1 DISTRIBUTION PROCESSING UNIT OF SHARED STORAGE 审中-公开
标题翻译：分销处理单位共享存储
公开(公告)号：WO2014061065A1
公开(公告)日：2014-04-24
申请号：PCT/JP2012/006690
申请日：2012-10-18
申请人： HITACHI, LTD.
发明人： MATSUZAWA, Keiichi , YAMAMOTO, Akira
IPC分类号： G06F3/06
CPC分类号： G06F3/067 , G06F3/0607 , G06F3/0631 , G06F15/167 , G06F17/30203
摘要： When processing data via multiple computers, the number of computers can be increased or decreased without actually moving the data assigned to the respective computers, and the data can be arranged and processed so as to enhance the performance of the system in response to the increase of the number of computers. A plurality of computers for performing data processing stores target data to be processed in a shared storage system, and when data processing is to performed, the shared storage divides the storage area storing data corresponding to the number of computers, and creates virtual data storage areas referring to a portion of the storage area for each computer, so as to enable each computer to refer to independent virtual data storage areas and to complete data processing.
摘要翻译：当通过多台计算机处理数据时，可以增加或减少计算机的数量，而不会实际移动分配给各个计算机的数据，并且可以对数据进行排列和处理，以便响应于增加系统的性能而增强系统的性能电脑数量。用于执行数据处理的多个计算机存储在共享存储系统中要处理的目标数据，并且当执行数据处理时，共享存储器分割存储对应于计算机数量的数据的存储区域，并且创建虚拟数据存储区域参考每个计算机的存储区域的一部分，以使每个计算机能够引用独立的虚拟数据存储区域并完成数据处理。

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