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1. 发明申请

US20070248017A1 Storage system, path management method and path management device 失效
标题翻译：存储系统，路径管理方法和路径管理设备
公开(公告)号：US20070248017A1
公开(公告)日：2007-10-25
申请号：US11472403
申请日：2006-06-22
申请人： Sachiko Hinata , Dai Taninaka , Misako Tamura
发明人： Sachiko Hinata , Dai Taninaka , Misako Tamura
IPC分类号： G06F9/46 , H04J3/14 , H04J1/16 , H04L12/56
CPC分类号： G06F3/0635 , G06F3/061 , G06F3/067 , G06F2206/1012 , H04L41/0893 , H04L41/22 , H04L43/022 , H04L43/0852 , H04L43/0894 , H04L45/306 , H04L45/38 , H04L67/1097
摘要： Proposed are a storage system, a path management method and a path management device capable of ensuring the processing performance demanded by a user while seeking to improve the access performance from a host system to a storage apparatus. Path switching control for dynamically switching the path to be used by the host system according to the loaded condition of the respective paths between the host system and the storage apparatus is executed; and a path is selected as needed according to a policy containing path switching rules created by a user, and path switching control for excluding the selected path from the target and dynamically switching the path to be used by the host system is executed.
摘要翻译：提出了一种存储系统，路径管理方法和路径管理装置，其能够确保用户所要求的处理性能，同时寻求提高从主机系统到存储装置的访问性能。执行用于根据主机系统和存储装置之间的相应路径的加载状态动态地切换由主机系统使用的路径的路径切换控制; 并且根据包含由用户创建的路径切换规则的策略，根据需要选择路径，并且执行用于从目标中排除所选择的路径并且动态地切换主机系统要使用的路径的路径切换控制。

2. 发明授权

US07656806B2 Storage system, path management method and path management device 失效
标题翻译：存储系统，路径管理方法和路径管理设备
公开(公告)号：US07656806B2
公开(公告)日：2010-02-02
申请号：US11472403
申请日：2006-06-22
申请人： Sachiko Hinata , Dai Taninaka , Misako Tamura
发明人： Sachiko Hinata , Dai Taninaka , Misako Tamura
IPC分类号： G01R31/08
CPC分类号： G06F3/0635 , G06F3/061 , G06F3/067 , G06F2206/1012 , H04L41/0893 , H04L41/22 , H04L43/022 , H04L43/0852 , H04L43/0894 , H04L45/306 , H04L45/38 , H04L67/1097
摘要： Proposed are a storage system, a path management method and a path management device capable of ensuring the processing performance demanded by a user while seeking to improve the access performance from a host system to a storage apparatus. Path switching control for dynamically switching the path to be used by the host system according to the loaded condition of the respective paths between the host system and the storage apparatus is executed; and a path is selected as needed according to a policy containing path switching rules created by a user, and path switching control for excluding the selected path from the target and dynamically switching the path to be used by the host system is executed.
摘要翻译：提出了一种存储系统，路径管理方法和路径管理装置，其能够确保用户所要求的处理性能，同时寻求提高从主机系统到存储装置的访问性能。执行用于根据主机系统和存储装置之间的相应路径的加载状态动态地切换由主机系统使用的路径的路径切换控制; 并且根据包含由用户创建的路径切换规则的策略，根据需要选择路径，并且执行用于从目标中排除所选择的路径并且动态地切换主机系统要使用的路径的路径切换控制。

3. 发明授权

US08223652B2 Storage system, path management method and path management device 失效
标题翻译：存储系统，路径管理方法和路径管理设备
公开(公告)号：US08223652B2
公开(公告)日：2012-07-17
申请号：US12696531
申请日：2010-01-29
申请人： Sachiko Hinata , Dai Taninaka , Misako Tamura
发明人： Sachiko Hinata , Dai Taninaka , Misako Tamura
IPC分类号： G01R31/08
CPC分类号： G06F3/0635 , G06F3/061 , G06F3/067 , G06F2206/1012 , H04L41/0893 , H04L41/22 , H04L43/022 , H04L43/0852 , H04L43/0894 , H04L45/306 , H04L45/38 , H04L67/1097
摘要： Proposed are a storage system, a path management method and a path management device capable of ensuring the processing performance demanded by a user while seeking to improve the access performance from a host system to a storage apparatus. Path switching control for dynamically switching the path to be used by the host system according to the loaded condition of the respective paths between the host system and the storage apparatus is executed; and a path is selected as needed according to a policy containing path switching rules created by a user, and path switching control for excluding the selected path from the target and dynamically switching the path to be used by the host system is executed.
摘要翻译：提出了一种存储系统，路径管理方法和路径管理装置，其能够确保用户所要求的处理性能，同时寻求提高从主机系统到存储装置的访问性能。执行用于根据主机系统和存储装置之间的相应路径的加载状态动态地切换由主机系统使用的路径的路径切换控制; 并且根据包含由用户创建的路径切换规则的策略，根据需要选择路径，并且执行用于从目标中排除所选择的路径并且动态地切换主机系统要使用的路径的路径切换控制。

4. 发明授权

US08438403B2 Storage apparatus 有权
标题翻译：储存装置
公开(公告)号：US08438403B2
公开(公告)日：2013-05-07
申请号：US12010357
申请日：2008-01-24
申请人： Naohisa Kasako , Misako Tamura , Sachiko Hinata
发明人： Naohisa Kasako , Misako Tamura , Sachiko Hinata
IPC分类号： H04L29/06
CPC分类号： G06F21/80
摘要： Provided is a storage apparatus capable of encrypting data without affecting the business performance. This storage apparatus includes a cache memory, a first controller for controlling the writing of data in the cache memory pursuant to the write command, a second controller for controlling the writing of the data written in the cache into the storage devices, and an encryption engine for encrypting data pursuant to the write command. When the second controller reads the data from the cache memory and writes the data in said storage devices, the encryption engine encrypts the data, and the second controller writes the encrypted data in said storage devices.
摘要翻译：提供了能够在不影响业务性能的情况下加密数据的存储装置。该存储装置包括高速缓冲存储器，第一控制器，用于根据写入命令控制高速缓冲存储器中的数据写入;第二控制器，用于控制写入高速缓存中的数据写入存储设备;以及加密引擎用于根据写入命令加密数据。当第二控制器从高速缓冲存储器读取数据并将数据写入所述存储设备时，加密引擎加密数据，第二控制器将加密的数据写入所述存储设备。

5. 发明申请

US20080229118A1 Storage apparatus 有权
标题翻译：储存装置
公开(公告)号：US20080229118A1
公开(公告)日：2008-09-18
申请号：US12010357
申请日：2008-01-24
申请人： Naohisa Kasako , Misako Tamura , Sachiko Hinata
发明人： Naohisa Kasako , Misako Tamura , Sachiko Hinata
IPC分类号： H04L9/06
CPC分类号： G06F21/80
摘要： Provided is a storage apparatus capable of encrypting data without affecting the business performance. This storage apparatus includes a cache memory, a first controller for controlling the writing of data in the cache memory pursuant to the write command, a second controller for controlling the writing of the data written in the cache into the storage devices, and an encryption engine for encrypting data pursuant to the write command. When the second controller reads the data from the cache memory and writes the data in said storage devices, the encryption engine encrypts the data, and the second controller writes the encrypted data in said storage devices.
摘要翻译：提供了能够在不影响业务性能的情况下加密数据的存储装置。该存储装置包括高速缓冲存储器，第一控制器，用于根据写入命令控制高速缓冲存储器中的数据写入;第二控制器，用于控制写入高速缓存中的数据写入存储设备;以及加密引擎用于根据写入命令加密数据。当第二控制器从高速缓冲存储器读取数据并将数据写入所述存储设备时，加密引擎加密数据，第二控制器将加密的数据写入所述存储设备。

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