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1. 发明申请

US20080147934A1 STORAGE SYSTEM FOR BACK-end COMMUNICATIONS WITH OTHER STORAGE SYSTEM 失效
标题翻译：与其他存储系统进行后端通信的存储系统
公开(公告)号：US20080147934A1
公开(公告)日：2008-06-19
申请号：US11613400
申请日：2006-12-20
申请人： Yusuke Nonaka , Akira Nishimoto , Azuma Kano
发明人： Yusuke Nonaka , Akira Nishimoto , Azuma Kano
IPC分类号： G06F13/12
CPC分类号： G06F3/0646 , G06F3/061 , G06F3/067
摘要： In a first and second storage system, first and second switching apparatuses are interposed between a first and second controller and a storage device. At least one of the first and second switching apparatuses comprises a shared memory. The constitution is such that the first and second controllers communicate with one another via this shared memory.
摘要翻译：在第一和第二存储系统中，第一和第二切换装置介于第一和第二控制器与存储装置之间。第一和第二切换装置中的至少一个包括共享存储器。该结构使得第一和第二控制器经由该共享存储器彼此通信。

2. 发明授权

US07650446B2 Storage system for back-end communications with other storage system 失效
标题翻译：与其他存储系统进行后端通信的存储系统
公开(公告)号：US07650446B2
公开(公告)日：2010-01-19
申请号：US11613400
申请日：2006-12-20
申请人： Yusuke Nonaka , Akira Nishimoto , Azuma Kano
发明人： Yusuke Nonaka , Akira Nishimoto , Azuma Kano
IPC分类号： G06F13/12 , G06F13/38
CPC分类号： G06F3/0646 , G06F3/061 , G06F3/067
摘要： In a first and second storage system, first and second switching apparatuses are interposed between a first and second controller and a storage device. At least one of the first and second switching apparatuses comprises a shared memory. The constitution is such that the first and second controllers communicate with one another via this shared memory.
摘要翻译：在第一和第二存储系统中，第一和第二切换装置介于第一和第二控制器与存储装置之间。第一和第二切换装置中的至少一个包括共享存储器。该结构使得第一和第二控制器经由该共享存储器彼此通信。

3. 发明申请

US20090089525A1 REMOTE COPY WITH WORM GUARANTEE 有权
标题翻译：远程复制与WORM保证
公开(公告)号：US20090089525A1
公开(公告)日：2009-04-02
申请号：US12330933
申请日：2008-12-09
申请人： Yusuke NONAKA , Naoto Matsunami , Akira Nishimoto , Yoichi Mizuno
发明人： Yusuke NONAKA , Naoto Matsunami , Akira Nishimoto , Yoichi Mizuno
IPC分类号： G06F12/16 , G06F12/00
CPC分类号： G06F11/2069
摘要： In the case in which data in a storage system A is remotely copied to a storage system B, it is not taken into account whether the data of the remote copy is WORM data. In the case in which a setting is made such that data stored in a volume in the storage system A is copied to a volume in the storage system B, storage system A judges whether an attribute to the effect that data can be referred to and can be updated or to the effect that data can be referred to but cannot be updated is added to the volume in the storage system A. Then, if the volume is a volume to which the attribute to the effect that data can be referred to but cannot be updated is added, such attribute is added to the volume in the storage system B.
摘要翻译：在将存储系统A中的数据远程复制到存储系统B的情况下，不考虑远程副本的数据是否是WORM数据。在存储系统A中的存储在卷中的数据被复制到存储系统B中的卷的设置的情况下，存储系统A判断是否可以引用可以参考数据的属性，并且可以被更新或者可以将数据引用但不能被更新的效果添加到存储系统A中的卷。然后，如果卷是能够引用数据的属性的卷，但是不能被添加，这样的属性被添加到存储系统B中的卷。

4. 发明授权

US07404038B2 Storage system having a plurality of interfaces 有权
标题翻译：存储系统具有多个接口
公开(公告)号：US07404038B2
公开(公告)日：2008-07-22
申请号：US11699554
申请日：2007-01-30
申请人： Yusuke Nonaka , Naoto Matsunami , Ikuya Yagisawa , Akira Nishimoto
发明人： Yusuke Nonaka , Naoto Matsunami , Ikuya Yagisawa , Akira Nishimoto
IPC分类号： G06F12/00
CPC分类号： G06F3/0661 , G06F3/0614 , G06F3/0626 , G06F3/0658 , G06F3/0659 , G06F3/067 , G06F12/0866
摘要： A hybrid-type storage system having both SAN and NAS interfaces can be implemented by simple hardware capable of carrying out a SAN function independently of a NAS function and a NAS load. To be more specific, a controller of the storage system comprises a NAS controller for accepting an I/O command issued for a file unit and a SAN controller for accepting an I/O command issued for a block unit. The NAS controller converts an I/O command issued for a file unit into an I/O command issued for a block unit, and transfers the I/O command issued for a block unit to the SAN controller. The SAN controller makes an access to data stored in a disk apparatus in accordance with an I/O command received from the SAN or from the NAS controller as a command issued for a block unit. The NAS and SAN controllers are capable of operating independently of each other.
摘要翻译：具有SAN和NAS接口的混合型存储系统可以通过独立于NAS功能和NAS负载进行SAN功能的简单硬件实现。更具体地说，存储系统的控制器包括用于接受为文件单元发出的I / O命令的NAS控制器和用于接受为块单元发出的I / O命令的SAN控制器。 NAS控制器将为文件单元发出的I / O命令转换为为块单元发出的I / O命令，并将块单元发出的I / O命令传输到SAN控制器。 SAN控制器根据从SAN或从NAS控制器接收的I / O命令访问存储在磁盘设备中的数据，作为为块单元发出的命令。 NAS和SAN控制器能够独立运行。

5. 发明申请

US20060253672A1 Remote copy with worm guarantee 审中-公开
标题翻译：远程复制与蠕虫保证
公开(公告)号：US20060253672A1
公开(公告)日：2006-11-09
申请号：US11474359
申请日：2006-06-26
申请人： Yusuke Nonaka , Naoto Matsunami , Akira Nishimoto , Yoichi Mizuno
发明人： Yusuke Nonaka , Naoto Matsunami , Akira Nishimoto , Yoichi Mizuno
IPC分类号： G06F12/16
CPC分类号： G06F11/2069
摘要： In the case in which data in a storage system A is remotely copied to a storage system B, it is not taken into account whether the data of the remote copy is WORM data. In the case in which a setting is made such that data stored in a volume in the storage system A is copied to a volume in the storage system B, storage system A judges whether an attribute to the effect that data can be referred to and can be updated or to the effect that data can be referred to but cannot be updated is added to the volume in the storage system A. Then, if the volume is a volume to which the attribute to the effect that data can be referred to but cannot be updated is added, such attribute is added to the volume in the storage system B.
摘要翻译：在将存储系统A中的数据远程复制到存储系统B的情况下，不考虑远程副本的数据是否是WORM数据。在存储系统A中的存储在卷中的数据被复制到存储系统B中的卷的设置的情况下，存储系统A判断是否可以引用可以参考数据的属性，并且可以被更新或者可以将数据引用但不能被更新的效果添加到存储系统A中的卷。然后，如果卷是能够引用数据的属性的卷，但是不能被添加，这样的属性被添加到存储系统B中的卷。

6. 发明授权

US07650462B2 Storage system and storage control apparatuses with compression and load balancing 失效
标题翻译：具有压缩和负载平衡的存储系统和存储控制设备
公开(公告)号：US07650462B2
公开(公告)日：2010-01-19
申请号：US11375110
申请日：2006-03-15
申请人： Yutaka Nakagawa , Yusuke Nonaka , Akira Nishimoto
发明人： Yutaka Nakagawa , Yusuke Nonaka , Akira Nishimoto
IPC分类号： G06F12/00 , G06F13/00
CPC分类号： G06F3/0659 , G06F3/0605 , G06F3/061 , G06F3/0664 , G06F3/067 , G06F2206/1012
摘要： In this invention, when execution of an special function executable only by a second storage control apparatus connected to a first storage control apparatus is requested by a higher-level apparatus, the special function is caused to be executed by a second storage control apparatus, and appropriate load balancing is achieved. An executing apparatus judgment section, upon receiving an execution request from a host, uses a function management section and a state detection section to decide which storage control apparatus should execute the function. An execution instruction section issues an instruction to execute the function to the function execution section of the storage control apparatus determined to be the executing apparatus. By this means, even in the case of an special function executable only by a storage control apparatus, the function can be caused to be executed. Hence a connection source storage control apparatus can appear to have increased functionality, without installing the function on the connection source storage control apparatus.
摘要翻译：在本发明中，当由较高级别的装置请求执行仅由连接到第一存储控制装置的第二存储控制装置执行的特殊功能时，由第二存储控制装置执行特殊功能，实现适当的负载平衡。执行装置判断部，在从主机接收到执行请求的情况下，使用功能管理部和状态检测部来决定哪个存储控制装置应该执行该功能。执行指令部向作为执行装置的存储控制装置的功能执行部发出执行该功能的指示。通过这种方式，即使在仅由存储控制装置执行的特殊功能的情况下，也可以执行该功能。因此，连接源存储控制装置可以看似具有增加的功能，而不在连接源存储控制装置上安装功能。

7. 发明申请

US20070174536A1 Storage system and storage control apparatus 失效
标题翻译：存储系统和存储控制装置
公开(公告)号：US20070174536A1
公开(公告)日：2007-07-26
申请号：US11375110
申请日：2006-03-15
申请人： Yutaka Nakagawa , Yusuke Nonaka , Akira Nishimoto
发明人： Yutaka Nakagawa , Yusuke Nonaka , Akira Nishimoto
IPC分类号： G06F12/00
CPC分类号： G06F3/0659 , G06F3/0605 , G06F3/061 , G06F3/0664 , G06F3/067 , G06F2206/1012
摘要： In this invention, when execution of an special function executable only by a second storage control apparatus connected to a first storage control apparatus is requested by a higher-level apparatus, the special function is caused to be executed by a second storage control apparatus, and appropriate load balancing is achieved. An executing apparatus judgment section, upon receiving an execution request from a host, uses a function management section and a state detection section to decide which storage control apparatus should execute the function. An execution instruction section issues an instruction to execute the function to the function execution section of the storage control apparatus determined to be the executing apparatus. By this means, even in the case of an special function executable only by a storage control apparatus, the function can be caused to be executed. Hence a connection source storage control apparatus can appear to have increased functionality, without installing the function on the connection source storage control apparatus.
摘要翻译：在本发明中，当由较高级别的装置请求执行仅由连接到第一存储控制装置的第二存储控制装置执行的特殊功能时，由第二存储控制装置执行特殊功能，实现适当的负载平衡。执行装置判断部在接收到来自主机的执行请求时，使用功能管理部和状态检测部来决定哪个存储控制装置应该执行该功能。执行指令部向作为执行装置的存储控制装置的功能执行部发出执行该功能的指示。通过这种方式，即使在仅由存储控制装置执行的特殊功能的情况下，也可以执行该功能。因此，连接源存储控制装置可以看似具有增加的功能，而不在连接源存储控制装置上安装功能。

8. 发明申请

US20070124550A1 Storage system having a plurality of interfaces 有权
公开(公告)号：US20070124550A1
公开(公告)日：2007-05-31
申请号：US11699554
申请日：2007-01-30
申请人： Yusuke Nonaka , Naoto Matsunami , Ikuya Yagisawa , Akira Nishimoto
发明人： Yusuke Nonaka , Naoto Matsunami , Ikuya Yagisawa , Akira Nishimoto
IPC分类号： G06F13/00
CPC分类号： G06F3/0661 , G06F3/0614 , G06F3/0626 , G06F3/0658 , G06F3/0659 , G06F3/067 , G06F12/0866
摘要： A hybrid-type storage system having both SAN and NAS interfaces can be implemented by simple hardware capable of carrying out a SAN function independently of a NAS function and a NAS load. To be more specific, a controller of the storage system comprises a NAS controller for accepting an I/O command issued for a file unit and a SAN controller for accepting an I/O command issued for a block unit. The NAS controller converts an I/O command issued for a file unit into an I/O command issued for a block unit, and transfers the I/O command issued for a block unit to the SAN controller. The SAN controller makes an access to data stored in a disk apparatus in accordance with an I/O command received from the SAN or from the NAS controller as a command issued for a block unit. The NAS and SAN controllers are capable of operating independently of each other.

9. 发明申请

US20060069868A1 Storage system having a plurality of interfaces 有权
公开(公告)号：US20060069868A1
公开(公告)日：2006-03-30
申请号：US11272730
申请日：2005-11-15
申请人： Yusuke Nonaka , Naoto Matsunami , Ikuya Yagisawa , Akira Nishimoto
发明人： Yusuke Nonaka , Naoto Matsunami , Ikuya Yagisawa , Akira Nishimoto
IPC分类号： G06F13/12 , G06F12/00
CPC分类号： G06F3/0661 , G06F3/0614 , G06F3/0626 , G06F3/0658 , G06F3/0659 , G06F3/067 , G06F12/0866
摘要： A hybrid-type storage system having both SAN and NAS interfaces can be implemented by simple hardware capable of carrying out a SAN function independently of a NAS function and a NAS load. To be more specific, a controller of the storage system comprises a NAS controller for accepting an I/O command issued for a file unit and a SAN controller for accepting an I/O command issued for a block unit. The NAS controller converts an I/O command issued for a file unit into an I/O command issued for a block unit, and transfers the I/O command issued for a block unit to the SAN controller. The SAN controller makes an access to data stored in a disk apparatus in accordance with an I/O command received from the SAN or from the NAS controller as a command issued for a block unit. The NAS and SAN controllers are capable of operating independently of each other.

10. 发明授权

US07191287B2 Storage system having a plurality of interfaces 有权
标题翻译：存储系统具有多个接口
公开(公告)号：US07191287B2
公开(公告)日：2007-03-13
申请号：US11517387
申请日：2006-09-08
申请人： Yusuke Nonaka , Naoto Matsunami , Ikuya Yagisawa , Akira Nishimoto
发明人： Yusuke Nonaka , Naoto Matsunami , Ikuya Yagisawa , Akira Nishimoto
IPC分类号： G06F12/00
CPC分类号： G06F3/0661 , G06F3/0614 , G06F3/0626 , G06F3/0658 , G06F3/0659 , G06F3/067 , G06F12/0866
摘要： A hybrid-type storage system having both SAN and NAS interfaces can be implemented by simple hardware capable of carrying out a SAN function independently of a NAS function and a NAS load. To be more specific, a controller of the storage system comprises a NAS controller for accepting an I/O command issued for a file unit and a SAN controller for accepting an I/O command issued for a block unit. The NAS controller converts an I/O command issued for a file unit into an I/O command issued for a block unit, and transfers the I/O command issued for a block unit to the SAN controller. The SAN controller makes an access to data stored in a disk apparatus in accordance with an I/O command received from the SAN or from the NAS controller as a command issued for a block unit. The NAS and SAN controllers are capable of operating independently of each other.
摘要翻译：具有SAN和NAS接口的混合型存储系统可以通过独立于NAS功能和NAS负载进行SAN功能的简单硬件实现。更具体地说，存储系统的控制器包括用于接受为文件单元发出的I / O命令的NAS控制器和用于接受为块单元发出的I / O命令的SAN控制器。 NAS控制器将为文件单元发出的I / O命令转换为为块单元发出的I / O命令，并将块单元发出的I / O命令传输到SAN控制器。 SAN控制器根据从SAN或从NAS控制器接收的I / O命令访问存储在磁盘设备中的数据，作为为块单元发出的命令。 NAS和SAN控制器能够独立运行。

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