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1. 发明申请

US20120023146A1 STORAGE SYSTEM AND METHOD OF CONTROLLING SAME 有权
标题翻译：存储系统及其控制方法
公开(公告)号：US20120023146A1
公开(公告)日：2012-01-26
申请号：US12865806
申请日：2010-07-23
申请人： Tomoki Shoji , Takuya Okamoto , Hidehisa Shitomi
发明人： Tomoki Shoji , Takuya Okamoto , Hidehisa Shitomi
IPC分类号： G06F17/30
CPC分类号： G06F3/0647 , G06F3/0611 , G06F3/0617 , G06F3/0622 , G06F3/064 , G06F3/0683 , G06F17/30221
摘要： Data migration is efficiently executed with optional timing. A file server outputs an instruction to a CPU of a storage apparatus to migrate a file belonging to Tier 1 to Tier 2 when, based on policy information, a condition for migrating the file belonging to Tier 1 to Tier 2 is fulfilled. Based on the instruction from the file server, the CPU copies the data of migration target files in Tier 1 from a page to a Tier 1 virtual page, copies the data which has been copied to the Tier 1 virtual page 114 to a Tier 2 virtual page, copies the data which has been copied to the Tier 2 virtual page to any page in Tier 2, and then overwrites and releases the Tier 1 and Tier 2 virtual pages, and migrates files belonging to Tier 1 to Tier 2.
摘要翻译：数据迁移可以有选择的时机执行。当基于策略信息，满足用于迁移属于一级到第二层的文件的条件时，文件服务器向存储装置的CPU输出指令来迁移属于一级至二级的文件。基于来自文件服务器的指令，CPU将来自页面的层1中的迁移目标文件的数据从页面复制到层1虚拟页面，将已复制到第1层虚拟页面114的数据复制到层2虚拟页面，将已复制到第2层虚拟页面的数据复制到方法2中的任何页面，然后覆盖并释放一级和二层虚拟页面，并将属于一级的文件迁移到第二层。

2. 发明授权

US08271559B2 Storage system and method of controlling same 有权
标题翻译：存储系统及其控制方法
公开(公告)号：US08271559B2
公开(公告)日：2012-09-18
申请号：US12865806
申请日：2010-07-23
申请人： Tomoki Shoji , Takuya Okamoto , Hidehisa Shitomi
发明人： Tomoki Shoji , Takuya Okamoto , Hidehisa Shitomi
IPC分类号： G06F17/30
CPC分类号： G06F3/0647 , G06F3/0611 , G06F3/0617 , G06F3/0622 , G06F3/064 , G06F3/0683 , G06F17/30221
摘要： Data migration is efficiently executed with optional timing. A file server outputs an instruction to a CPU of a storage apparatus to migrate a file belonging to Tier 1 to Tier 2 when, based on policy information, a condition for migrating the file belonging to Tier 1 to Tier 2 is fulfilled. Based on the instruction from the file server, the CPU copies the data of migration target files in Tier 1 from a page to a Tier 1 virtual page, copies the data which has been copied to the Tier 1 virtual page 114 to a Tier 2 virtual page, copies the data which has been copied to the Tier 2 virtual page to any page in Tier 2, and then overwrites and releases the Tier 1 and Tier 2 virtual pages, and migrates files belonging to Tier 1 to Tier 2.
摘要翻译：数据迁移可以有选择的时机执行。当基于策略信息，满足用于迁移属于一级到第二层的文件的条件时，文件服务器向存储装置的CPU输出指令来迁移属于一级至二级的文件。基于来自文件服务器的指令，CPU将来自页面的层1中的迁移目标文件的数据从页面复制到层1虚拟页面，将已复制到第1层虚拟页面114的数据复制到层2虚拟页面，将已复制到第2层虚拟页面的数据复制到方法2中的任何页面，然后覆盖并释放一级和二层虚拟页面，并将属于一级的文件迁移到第二层。

3. 发明申请

US20080301492A1 STORAGE SYSTEM AND METHOD FOR COPYING DATA TO PLURALITY OF SITES 有权
标题翻译：用于复制数据到站点多样性的存储系统和方法
公开(公告)号：US20080301492A1
公开(公告)日：2008-12-04
申请号：US11968222
申请日：2008-01-02
申请人： Yoshihisa Honda , Kenichi Miki , Tomoki Shoji
发明人： Yoshihisa Honda , Kenichi Miki , Tomoki Shoji
IPC分类号： G06F11/14
CPC分类号： G06F11/2007 , G06F3/065 , G06F11/2058 , G06F11/2071
摘要： A storage system of the present invention carries out remote copying among a plurality of sites, detects a new copy path when a failure occurs, and resumes remote copying. The storage system comprises a plurality of sites. Each site comprises a host and a storage controller. The controller of each site comprises a copy controller, a failure detector, a candidate detector, and a resume controller. The failure detector detects a failure that occurs in a remote copy configuration. The candidate detector detects a candidate for a copy path. The resume controller resumes remote copying using any one copy path from among copy path candidates detected in the respective sites.
摘要翻译：本发明的存储系统在多个站点之间执行远程复制，当发生故障时检测新的复制路径，并恢复远程复制。存储系统包括多个站点。每个站点包括主机和存储控制器。每个站点的控制器包括复制控制器，故障检测器，候选检测器和恢复控制器。故障检测器检测远程复制配置中发生的故障。候选检测器检测复制路径的候选。恢复控制器使用在各个站点中检测到的复制路径候选中的任何一个复制路径来恢复远程复制。

4. 发明授权

US07475131B2 Network topology display method, management server, and computer program product 失效
标题翻译：网络拓扑显示方式，管理服务器和计算机程序产品
公开(公告)号：US07475131B2
公开(公告)日：2009-01-06
申请号：US11155571
申请日：2005-06-20
申请人： Kyosuke Achiwa , Tomoki Shoji , Masafumi Nozawa
发明人： Kyosuke Achiwa , Tomoki Shoji , Masafumi Nozawa
IPC分类号： G06F15/173 , G06F15/177 , G06F3/00 , H04L12/28
CPC分类号： H04L41/12 , G06F3/0601 , G06F2003/0697 , H04L41/22 , H04L67/1097
摘要： A method for displaying an access path between a virtual volume of a storage controller that has an external storage connecting function, and an external volume of an external storage system. By this method, port connection information about an access path defined between the virtual volume and the external volume is collected. A first network address for identifying an access port of the storage controller on the access path is collected. Also, a second network address for identifying an access port of the external storage system on the access path is collected. Moreover, identification information for identifying the external volume is collected. Finally, the network topology between the virtual volume and the external volume is displayed based on the port connection information, the first network address, the second network address, and the identification information.
摘要翻译：一种在具有外部存储连接功能的存储控制器的虚拟卷和外部存储系统的外部卷之间显示访问路径的方法。通过此方法，收集有关在虚拟卷和外部卷之间定义的访问路径的端口连接信息。收集用于识别访问路径上的存储控制器的访问端口的第一网络地址。此外，收集用于识别访问路径上的外部存储系统的访问端口的第二网络地址。此外，收集用于识别外部体积的识别信息。最后，基于端口连接信息，第一网络地址，第二网络地址和识别信息，显示虚拟卷和外部卷之间的网络拓扑。

5. 发明授权

US07908510B2 Storage system and method of designing disaster recovery constitution 有权
标题翻译：存储系统和设计灾难恢复体系的方法
公开(公告)号：US07908510B2
公开(公告)日：2011-03-15
申请号：US12007644
申请日：2008-01-14
申请人： Kunihiro Hattori , Tomoki Shoji
发明人： Kunihiro Hattori , Tomoki Shoji
IPC分类号： G06F11/00
CPC分类号： G06F17/30067
摘要： The present invention detects patterns that conform to the user conditions in cases where a disaster recovery constitution is constructed by connecting a plurality of sites. The design system is used in cases where the disaster recovery constitution is provided in a storage system. The site information acquisition section acquires information relating to the constitution in the sites and information relating to the connections between the sites, and stores the information in the site information table. The candidate pattern generation section generates candidate patterns for each of the parameters on the basis of the site information table and a basic pattern table. The candidate pattern evaluation section evaluates the respective candidate patterns by using the user condition table and presents patterns which conform to the user conditions to the user. The document output section generates a construction procedure and operating procedure on the basis of patterns selected by the user.
摘要翻译：在通过连接多个站点构建灾难恢复结构的情况下，本发明检测符合用户条件的模式。设计系统用于在存储系统中提供灾难恢复结构的情况。站点信息获取部分获取关于站点中的构成的信息和与站点之间的连接相关的信息，并将该信息存储在站点信息表中。候选模式生成部基于站点信息表和基本模式表生成各个参数的候选模式。候选模式评估部通过使用用户条件表来评估各候选模式，并向用户呈现符合用户条件的模式。文档输出部分基于用户选择的图案来生成构造过程和操作过程。

6. 发明授权

US07865767B2 Storage system and method for copying data to plurality of sites 有权
标题翻译：用于将数据复制到多个站点的存储系统和方法
公开(公告)号：US07865767B2
公开(公告)日：2011-01-04
申请号：US11968222
申请日：2008-01-02
申请人： Yoshihisa Honda , Kenichi Miki , Tomoki Shoji
发明人： Yoshihisa Honda , Kenichi Miki , Tomoki Shoji
IPC分类号： G06F12/00
CPC分类号： G06F11/2007 , G06F3/065 , G06F11/2058 , G06F11/2071
摘要： A storage system of the present invention carries out remote copying among a plurality of sites, detects a new copy path when a failure occurs, and resumes remote copying. The storage system comprises a plurality of sites. Each site comprises a host and a storage controller. The controller of each site comprises a copy controller, a failure detector, a candidate detector, and a resume controller. The failure detector detects a failure that occurs in a remote copy configuration. The candidate detector detects a candidate for a copy path. The resume controller resumes remote copying using any one copy path from among copy path candidates detected in the respective sites.
摘要翻译：本发明的存储系统在多个站点之间执行远程复制，当发生故障时检测新的复制路径，并恢复远程复制。存储系统包括多个站点。每个站点包括主机和存储控制器。每个站点的控制器包括复制控制器，故障检测器，候选检测器和恢复控制器。故障检测器检测远程复制配置中发生的故障。候选检测器检测复制路径的候选。恢复控制器使用在各个站点中检测到的复制路径候选中的任何一个复制路径来恢复远程复制。

7. 发明申请

US20090049328A1 Storage system and method of designing disaster recovery constitution 有权
标题翻译：存储系统和设计灾难恢复体系的方法
公开(公告)号：US20090049328A1
公开(公告)日：2009-02-19
申请号：US12007644
申请日：2008-01-14
申请人： Kunihiro Hattori , Tomoki Shoji
发明人： Kunihiro Hattori , Tomoki Shoji
IPC分类号： G06F11/00
CPC分类号： G06F17/30067
摘要： The present invention detects patterns that conform to the user conditions in cases where a disaster recovery constitution is constructed by connecting a plurality of sites. The design system is used in cases where the disaster recovery constitution is provided in a storage system. The site information acquisition section acquires information relating to the constitution in the sites and information relating to the connections between the sites, and stores the information in the site information table. The candidate pattern generation section generates candidate patterns for each of the parameters on the basis of the site information table and a basic pattern table. The candidate pattern evaluation section evaluates the respective candidate patterns by using the user condition table and presents patterns which conform to the user conditions to the user. The document output section generates a construction procedure and operating procedure on the basis of patterns selected by the user.
摘要翻译：在通过连接多个站点构建灾难恢复结构的情况下，本发明检测符合用户条件的模式。设计系统用于在存储系统中提供灾难恢复结构的情况。站点信息获取部分获取关于站点中的构成的信息和与站点之间的连接相关的信息，并将该信息存储在站点信息表中。候选模式生成部基于站点信息表和基本模式表生成各个参数的候选模式。候选模式评估部通过使用用户条件表来评估各候选模式，并向用户呈现符合用户条件的模式。文档输出部分基于用户选择的图案来生成构造过程和操作过程。

8. 发明申请

US20060220533A1 Network topology display method, management server, and computer program product 失效
公开(公告)号：US20060220533A1
公开(公告)日：2006-10-05
申请号：US11155571
申请日：2005-06-20
申请人： Kyosuke Achiwa , Tomoki Shoji , Masafumi Nozawa
发明人： Kyosuke Achiwa , Tomoki Shoji , Masafumi Nozawa
IPC分类号： H05B33/00
CPC分类号： H04L41/12 , G06F3/0601 , G06F2003/0697 , H04L41/22 , H04L67/1097
摘要： A method for displaying an access path between a virtual volume of a storage controller that has an external storage connecting function, and an external volume of an external storage system. By this method, port connection information about an access path defined between the virtual volume and the external volume is collected. A first network address for identifying an access port of the storage controller on the access path is collected. Also, a second network address for identifying an access port of the external storage system on the access path is collected. Moreover, identification information for identifying the external volume is collected. Finally, the network topology between the virtual volume and the external volume is displayed based on the port connection information, the first network address, the second network address, and the identification information.

9. 发明授权

US5570831A Pneumatic static guide for a tape 失效
标题翻译：气动静音导轨
公开(公告)号：US5570831A
公开(公告)日：1996-11-05
申请号：US167069
申请日：1993-12-16
申请人： Hidekazu Takeda , Kenmei Masuda , Nobuyuki Kaku , Tomoki Shoji , Toshihiro Koyama , Kazuo Sakai , Fumio Takeda
发明人： Hidekazu Takeda , Kenmei Masuda , Nobuyuki Kaku , Tomoki Shoji , Toshihiro Koyama , Kazuo Sakai , Fumio Takeda
IPC分类号： G11B15/60 , B65H23/24 , G11B15/61 , G11B15/665
CPC分类号： B65H23/24 , B65H2406/111
摘要： A tape guide device having apertures formed in two tape-winding surfaces of non-rotatable curvature portions. A tape restriction is provided at a connecting portion of the tape guide device interconnecting the curvature portions. A flange is provided on one of the curvature portions for movement along an axis thereof to adjust the height thereof. The flange has an outer diameter greater than that of the one curvature portion. The curvature portions are integrated with each other. According this, an air film is generated between the tape and the tape-winding surfaces by discharging air from the apertures, thereby reducing the friction coefficient between the tape and the tape-winding surfaces to suppress the increase of tape tension. The tape is restricted to fluctuate in the direction of width. Further, the attitude and relative positioning between the curvature portions can be secured with high precision. As a result, the tape load during the tape running is reduced, thereby stabilizing the tape running and prolonging the lifetime of the tape.
摘要翻译：一种带导向装置，其具有形成在不可旋转曲率部分的两个带卷绕表面中的孔。在连接弯曲部分的带导向装置的连接部分处设置带限制。一个弯曲部分上设有凸缘，用于沿其轴线移动以调节其高度。凸缘的外径大于一个曲率部分的外径。曲率部分彼此一体化。据此，通过从孔排出空气，在带和带卷绕表面之间产生空气膜，从而降低带和带缠绕表面之间的摩擦系数，以抑制带张力的增加。磁带被限制在宽度方向上波动。此外，可以高精度地确保曲率部分之间的姿态和相对定位。结果，带运行期间的带载减少，从而稳定带的运行并延长带的使用寿命。

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