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1. 发明授权

US06941439B2 Computer system 失效
标题翻译：电脑系统
公开(公告)号：US06941439B2
公开(公告)日：2005-09-06
申请号：US10282863
申请日：2002-10-28
申请人： Ikuya Yagisawa , Naoto Matsunami , Yasuyuki Mimatsu , Akihiro Mannen , Kenji Muraoka
发明人： Ikuya Yagisawa , Naoto Matsunami , Yasuyuki Mimatsu , Akihiro Mannen , Kenji Muraoka
IPC分类号： G06F3/06 , G06F12/00 , G06F12/10
CPC分类号： G06F3/0635 , G06F3/0605 , G06F3/0631 , G06F3/0689
摘要： An address translation server recognizes and stores a characteristic of a storage device which forms a memory area. The address translation server creates and issues a command to the storage device by recognizing an access characteristic from a host computer and taking into consideration a characteristic of a storage device to which the command is issued. In addition, the storage device provides a resource which matches a requested access characteristic. An external storage device attributes setting program is provided so that the address translation server can dynamically execute, in accordance with changes in the access status from the host computer, an instruction to change an attribute to a storage device which forms a memory area. Furthermore, the storage device incorporates an LU attribute command receiving program which is used to change the internal control for obtaining a requested attribute.
摘要翻译：地址转换服务器识别并存储形成存储区域的存储装置的特性。地址转换服务器通过从主计算机识别访问特性并考虑发出命令的存储设备的特性来创建并向存储设备发出命令。此外，存储设备提供与所请求的访问特性相匹配的资源。提供外部存储设备属性设置程序，使得地址转换服务器可以根据来自主计算机的访问状态的改变来动态地执行将属性更改为形成存储区域的存储设备的指令。此外，存储装置包含LU属性命令接收程序，该LU属性命令接收程序用于改变内部控制以获得所请求的属性。

2. 发明授权

US07246212B2 Memory device system and method for copying data in memory device system 有权
标题翻译：用于在存储设备系统中复制数据的存储器件系统和方法
公开(公告)号：US07246212B2
公开(公告)日：2007-07-17
申请号：US11011815
申请日：2004-12-13
申请人： Ikuya Yagisawa , Naoto Matsunami , Yasuyuki Mimatsu , Akihiro Mannen , Kenji Muraoka
发明人： Ikuya Yagisawa , Naoto Matsunami , Yasuyuki Mimatsu , Akihiro Mannen , Kenji Muraoka
IPC分类号： G06F12/16
CPC分类号： G06F11/2084
摘要： In a memory apparatus, there are provided a mirror primary LU which is a memory region on a plurality of storage media formed of nD+1P, a mirror secondary LU that is a memory region on a plurality of storage media formed of mD+1P, an n-RAID control subprogram for performing RAID control of nD+1P, an m-RAID control subprogram for performing RAID control of mD+1P, and an LU mirror subprogram for performing writing into the mirror primary LU and mirror secondary LU and then effectuating duplexing or “mirroring” when a computer issues a data write request. The “m” and “n” are different integers more than or equal to 2.
摘要翻译：在存储装置中，提供了作为由nD + 1P形成的多个存储介质上的存储区域的镜主要LU，作为由mD + 1P形成的多个存储介质上的存储区域的镜像次级LU，用于执行nD + 1P的RAID控制的n-RAID控制子程序，用于执行mD + 1P的RAID控制的m-RAID控制子程序，以及用于执行写入镜像主LU和镜像次级LU的LU镜子子程序，然后实现当计算机发出数据写入请求时，双工或“镜像”。 “m”和“n”是大于或等于2的不同整数。

3. 发明申请

US20050102480A1 Memory device system and method for copying data in memory device system 有权
标题翻译：用于在存储设备系统中复制数据的存储器件系统和方法
公开(公告)号：US20050102480A1
公开(公告)日：2005-05-12
申请号：US11011815
申请日：2004-12-13
申请人： Ikuya Yagisawa , Naoto Matsunami , Yasuyuki Mimatsu , Akihiro Mannen , Kenji Muraoka
发明人： Ikuya Yagisawa , Naoto Matsunami , Yasuyuki Mimatsu , Akihiro Mannen , Kenji Muraoka
IPC分类号： G06F12/16 , G06F3/06 , G06F11/20 , G06F12/00
CPC分类号： G06F11/2084
摘要： In a memory apparatus, there are provided a mirror primary LU which is a memory region on a plurality of storage media formed of nD+1P, a mirror secondary LU that is a memory region on a plurality of storage media formed of mD+1P, an n-RAID control sub-program for performing RAID control of nD+1P, an m-RAID control subprogram for performing RAID control of mD+1P, and an LU mirror subprogram for performing writing into the mirror primary LU and mirror secondary LU and then effectuating duplexing or “mirroring” when a computer issues a data write request. The “m” and “n” are different integers more than or equal to 2.
摘要翻译：在存储装置中，提供了作为由nD + 1P形成的多个存储介质上的存储区域的镜主要LU，作为由mD + 1P形成的多个存储介质上的存储区域的镜像次级LU，用于执行nD + 1P的RAID控制的n-RAID控制子程序，用于执行mD + 1P的RAID控制的m-RAID控制子程序，以及用于执行写入镜像主LU和镜像次级LU的LU镜子子程序，以及然后在计算机发出数据写入请求时实现双工或“镜像”。 “m”和“n”是大于或等于2的不同整数。

4. 发明授权

US06886075B2 Memory device system and method for copying data in memory device system 失效
公开(公告)号：US06886075B2
公开(公告)日：2005-04-26
申请号：US10087524
申请日：2002-02-28
申请人： Ikuya Yagisawa , Naoto Matsunami , Yasuyuki Mimatsu , Akihiro Mannen , Kenji Muraoka
发明人： Ikuya Yagisawa , Naoto Matsunami , Yasuyuki Mimatsu , Akihiro Mannen , Kenji Muraoka
IPC分类号： G06F12/16 , G06F3/06 , G06F11/20 , G06F12/00
CPC分类号： G06F11/2084
摘要： In a memory apparatus, there are provided a mirror primary LU which is a memory region on a plurality of storage media formed of nD+1P, a mirror secondary LU that is a memory region on a plurality of storage media formed of mD+1P, an n-RAID control sub-program for performing RAID control of nD+1P, an m-RAID control subprogram for performing RAID control of mD+1P, and an LU mirror subprogram for performing writing into the mirror primary LU and mirror secondary LU and then effectuating duplexing or “mirroring” when a computer issues a data write request. The “m” and “n” are different integers more than or equal to 2.

5. 发明授权

US06694413B1 Computer system and snapshot data management method thereof 失效
标题翻译：计算机系统及其快照数据管理方法
公开(公告)号：US06694413B1
公开(公告)日：2004-02-17
申请号：US09652283
申请日：2000-08-30
申请人： Yasuyuki Mimatsu , Naoto Matsunami , Kenji Muraoka , Takashi Oeda , Ikuya Yagisawa
发明人： Yasuyuki Mimatsu , Naoto Matsunami , Kenji Muraoka , Takashi Oeda , Ikuya Yagisawa
IPC分类号： G06F1200
CPC分类号： G06F11/1466 , G06F2201/84 , Y10S707/99953 , Y10S707/99955
摘要： A method of managing snapshot data of a computer system provided with a computer and a storage subsystem coupled to the computer, and the computer system to which the method is applied, are disclosed. The storage subsystem is provided with the duplicated first and second storage units. In the state in which they are duplicated, when a request to update data is issued to the first storage unit, the storage subsystem writes the same updated data onto the second storage unit. When an acquisition of the snapshot is requested by the computer at any time, the storage subsystem suspends the writing of the writing data for the first storage unit onto the second storage unit thereafter. When the writing of the data onto the first storage unit occurs, the computer holds the location of writing the data as differential information. When making the contents of the first storage unit and the second storage unit the same, the data written onto the first storage unit after the acquisition of the snapshot is requested is written onto the second storage unit.
摘要翻译：公开了一种管理计算机系统的快照数据的方法，所述计算机系统具有与计算机相连的计算机和存储子系统，以及应用了该方法的计算机系统。存储子系统具有复制的第一和第二存储单元。在它们被复制的状态下，当向第一存储单元发出更新数据的请求时，存储子系统将相同的更新数据写入第二存储单元。当计算机随时请求获取快照时，存储子系统暂停将第一存储单元的写入数据写入第二存储单元。当将数据写入第一存储单元时，计算机保存将数据写入的位置作为差分信息。当使第一存储单元和第二存储单元的内容相同时，在请求获取快照之后写入第一存储单元的数据被写入第二存储单元。

6. 发明授权

US07386598B2 Computer system with virtualization function 失效
标题翻译：具有虚拟化功能的计算机系统
公开(公告)号：US07386598B2
公开(公告)日：2008-06-10
申请号：US10219926
申请日：2002-08-14
申请人： Akihiro Mannen , Yasuyuki Mimatsu , Hiroshi Arakawa , Naoto Matsunami , Kenji Muraoka
发明人： Akihiro Mannen , Yasuyuki Mimatsu , Hiroshi Arakawa , Naoto Matsunami , Kenji Muraoka
IPC分类号： G06F15/16
CPC分类号： H04L67/1097 , H04L69/329
摘要： A method of creating a copy of a virtualized storage region in a data processing system for virtualizing the storage region. A server manages the correlation between the virtualized storage region and the physical storage region, utilizes the function of the storage unit for those physical storage regions having a function, and the function for those physical storage regions without the function, to efficiently copy the virtualized storage region.
摘要翻译：一种在用于虚拟化存储区域的数据处理系统中创建虚拟化存储区域的副本的方法。服务器管理虚拟化存储区域和物理存储区域之间的相关性，利用具有功能的那些物理存储区域的存储单元的功能以及没有功能的那些物理存储区域的功能来有效地复制虚拟化存储地区。

7. 发明授权

US07299333B2 Computer system with storage system having re-configurable logical volumes 有权
标题翻译：具有存储系统的计算机系统具有可重新配置的逻辑卷
公开(公告)号：US07299333B2
公开(公告)日：2007-11-20
申请号：US11078023
申请日：2005-03-11
申请人： Yoichi Mizuno , Naoto Matsunami , Kenji Muraoka , Yasuyuki Mimatsu
发明人： Yoichi Mizuno , Naoto Matsunami , Kenji Muraoka , Yasuyuki Mimatsu
IPC分类号： G06F12/00
CPC分类号： G06F3/0608 , G06F3/0644 , G06F3/0689 , G06F11/1096
摘要： In order to enable an area of each logical volume to be expanded while continuously using the logical volume and to integrate separate logical volumes in a single continuous area, a storage has logical volume control means for controlling the construction of a logical volume, a logical volume number map in which logical volume construction information is described, and copy means for copying the logical volume. By allowing two or more inner logical numbers to be described per external logical number in the logical volume number map, improved flexibility in combining the logical volumes in the storage is achieved. By copying a plurality of separate logical volumes into a physical continuous area by the copy means, the logical volumes are integrated.
摘要翻译：为了使得能够在连续使用逻辑卷的同时扩展每个逻辑卷的区域并且将单独的逻辑卷集成在单个连续区域中，存储器具有用于控制逻辑卷的构造的逻辑卷控制装置，逻辑卷描述逻辑卷结构信息的号码映射，以及用于复制逻辑卷的复制装置。通过允许根据逻辑卷号映射中的每个外部逻辑号来描述两个或多个内部逻辑号码，实现了在存储器中组合逻辑卷的改善的灵活性。通过复制装置将多个单独的逻辑卷复制到物理连续区域中，逻辑卷被集成。

8. 发明申请

US20050154830A1 Computer system 有权
标题翻译：电脑系统
公开(公告)号：US20050154830A1
公开(公告)日：2005-07-14
申请号：US11078023
申请日：2005-03-11
申请人： Yoichi Mizuno , Naoto Matsunami , Kenji Muraoka , Yasuyuki Mimatsu
发明人： Yoichi Mizuno , Naoto Matsunami , Kenji Muraoka , Yasuyuki Mimatsu
IPC分类号： G06F3/06 , G06F12/00 , G06F12/08
CPC分类号： G06F3/0608 , G06F3/0644 , G06F3/0689 , G06F11/1096
摘要： In order to enable an area of each logical volume to be expanded while continuously using the logical volume and to integrate separate logical volumes in a single continuous area, a storage has logical volume control means for controlling the construction of a logical volume, a logical volume number map in which logical volume construction information is described, and copy means for copying the logical volume. By allowing two or more inner logical numbers to be described per external logical number in the logical volume number map, improved flexibility in combining the logical volumes in the storage is achieved. By copying a plurality of separate logical volumes into a physical continuous area by the copy means, the logical volumes are integrated.
摘要翻译：为了使得能够在连续使用逻辑卷的同时扩展每个逻辑卷的区域并且将单独的逻辑卷集成在单个连续区域中，存储器具有用于控制逻辑卷的构造的逻辑卷控制装置，逻辑卷描述逻辑卷结构信息的号码映射，以及用于复制逻辑卷的复制装置。通过允许根据逻辑卷号映射中的每个外部逻辑号来描述两个或多个内部逻辑号码，实现了在存储器中组合逻辑卷的改善的灵活性。通过复制装置将多个单独的逻辑卷复制到物理连续区域中，逻辑卷被集成。

9. 发明授权

US07117336B2 Computer system for managing storage areas in a plurality of storage devices 失效
标题翻译：用于管理多个存储设备中的存储区域的计算机系统
公开(公告)号：US07117336B2
公开(公告)日：2006-10-03
申请号：US10232691
申请日：2002-09-03
申请人： Yasuyuki Mimatsu , Naoto Matsunami , Manabu Kitamura , Kenji Muraoka
发明人： Yasuyuki Mimatsu , Naoto Matsunami , Manabu Kitamura , Kenji Muraoka
IPC分类号： G06F12/00 , G06F12/06 , G06F12/08
CPC分类号： G06F3/0631 , G06F3/0605 , G06F3/067 , H04L67/1097
摘要： The present invention, in a computer system where multiple computers share multiple external storage devices, is to control the external storage devices of different control methods in a unified manner. A storage managing program, which manages the storage areas in the unified manner, includes a device control library providing control programs to control the various external storage devices, and a device information database identifying the external-storage-device controlling programs, and manages the multiple external storage devices of different control methods: Also, when a host computer releases an unnecessary storage area, a LU that no host computers use is deleted in the external storage device, and managed as an unused area can be created a new LU.
摘要翻译：本发明在多台计算机共享多个外部存储装置的计算机系统中，以统一的方式控制不同控制方式的外部存储装置。以统一的方式管理存储区域的存储管理程序包括提供控制程序以控制各种外部存储设备的设备控制库，以及标识外部存储设备控制程序的设备信息数据库，并管理多个外部存储设备具有不同的控制方式：另外，当主机释放不必要的存储区域时，外部存储设备中没有主机使用的LU被删除，并且作为未使用区域进行管理可以创建一个新的LU。

10. 发明授权

US06912627B2 Method of creating a storage area & storage device 失效
标题翻译：创建存储区域和存储设备的方法
公开(公告)号：US06912627B2
公开(公告)日：2005-06-28
申请号：US09797261
申请日：2001-02-28
申请人： Naoto Matsunami , Yasuyuki Mimatsu , Yoichi Mizuno , Kenji Muraoka , Takashi Oeda
发明人： Naoto Matsunami , Yasuyuki Mimatsu , Yoichi Mizuno , Kenji Muraoka , Takashi Oeda
IPC分类号： G06F3/06 , G05B9/03 , G06F11/16 , G06F12/00 , G06F13/00 , G06F13/10 , H04L12/24
CPC分类号： G06F3/0605 , G06F3/0631 , G06F3/067 , H04L41/0893
摘要： An administrator is required to prepare in advance LU as a pool area when a user storage area is set to a storage. LU configuration is generally cumbersome and it is not easy for a general user to configure it. A pool manager 1 and a storage 1 setting utility in a management console 1 communicate with a program in a storage 1. The storage 1 sets a pool area having a designated capacity. In response to a volume forming request from the management console 1, the storage 1 sets a designated volume by setting the designated volume as a used capacity of the set pool area. When a volume is formed, a policy is designated to select a storage area having a corresponding attribute from the pool area.
摘要翻译：当用户存储区域设置为存储时，管理员需要事先准备好LU作为池区域。 LU配置通常很麻烦，普通用户不容易配置它。管理控制台1中的池管理器1和存储1设置实用程序与存储器1中的程序通信。存储器1设置具有指定容量的池区域。响应于来自管理控制台1的卷形成请求，存储器1通过将指定的卷设置为设定池区域的已用容量来设置指定的卷。当形成卷时，指定策略以从池区域选择具有相应属性的存储区域。

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