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91. 发明授权

US07260699B2 Method, device and program for managing volume 有权
公开(公告)号：US07260699B2
公开(公告)日：2007-08-21
申请号：US10828286
申请日：2004-04-21
申请人： Hirotaka Nakagawa , Masayuki Yamamoto , Yasunori Kaneda
发明人： Hirotaka Nakagawa , Masayuki Yamamoto , Yasunori Kaneda
IPC分类号： G06F12/00
CPC分类号： G06F3/0653 , G06F3/0605 , G06F3/0607 , G06F3/0631 , G06F3/0647 , G06F3/067 , G06F11/3485 , Y10S707/99953 , Y10S707/99955
摘要： Computer systems having a plurality of storage systems could not detect addition of storage systems or configuration changes thereof and automatically redistribute existing volumes based on “hints” provided when the volumes were created. A management computer, which is connected via a network to storage systems having volumes connected via a network to a host computer and which stores data used by the host computer, keeps correspondences between levels indicating specific performances of volumes and storage system characteristics indicating performances of the storage systems. From a first storage system, a level is obtained indicating a performance of a volume of the first storage system allocated to the host computer. The storage system characteristics of the first storage system corresponding to the obtained level indicating the performance of the volume, and storage system characteristics of another storage system are referenced, and the performances of the volumes of the storage systems are compared.

92. 发明申请

US20070169186A1 Computer system, management computer, and volume allocation change method of management computer 失效
标题翻译：计算机系统，管理计算机和管理计算机的卷分配更改方法
公开(公告)号：US20070169186A1
公开(公告)日：2007-07-19
申请号：US11320964
申请日：2005-12-30
申请人： Atsushi Ueoka , Takeshi Ishizaki , Yasunori Kaneda , Masayuki Yamamoto
发明人： Atsushi Ueoka , Takeshi Ishizaki , Yasunori Kaneda , Masayuki Yamamoto
IPC分类号： G06F13/00
CPC分类号： H04L63/0428 , G06F3/0605 , G06F3/0623 , G06F3/0631 , G06F3/0665 , G06F3/067 , H04L63/20
摘要： Disclosed is to prevent an intervention and falsification by setting encrypted transfer between a host computer and a storage device that provides a virtual volume and between the storage device that provides the virtual volume and a storage device that provides a real volume corresponding to the virtual volume. A management computer 1 specifies storage devices 3b and 3c that provide a real volume corresponding to a virtual volume by providing a volume corresponding to the virtual volume used by a host computer 3 in which encrypted transfer becomes necessary, sets the encrypted transfer to communication between a storage device 3a that provides the virtual volume and the specified storage devices 3b and 3c that provide the real volume corresponding to the virtual volume, makes a reconnection thereof, and also sets the encrypted transfer to an I/O port used for the communication with the host computer 2 in the storage device 3a that provides the virtual volume.
摘要翻译：公开的是通过在主计算机和提供虚拟卷的存储设备之间以及提供虚拟卷的存储设备与提供与虚拟卷相对应的实际卷的存储设备之间设置加密传输来防止干预和伪造。管理计算机1通过提供与主计算机3所使用的虚拟卷相对应的卷来提供与虚拟卷相对应的实际卷的存储装置3b和3c，其中加密传输变得必要，将加密传输设置为通信在提供虚拟卷的存储设备3a和提供与虚拟卷相对应的实际卷的指定存储设备3b和3c之间进行重新连接，并且还将加密传输设置为所使用的I / O端口用于与提供虚拟卷的存储装置3a中的主计算机2的通信。

93. 发明申请

US20070067662A1 Storage managing computer and program recording medium therefor 失效
标题翻译：存储管理计算机和程序记录介质
公开(公告)号：US20070067662A1
公开(公告)日：2007-03-22
申请号：US11544744
申请日：2006-10-10
申请人： Hiroshi Furukawa , Yasunori Kaneda
发明人： Hiroshi Furukawa , Yasunori Kaneda
IPC分类号： G06F11/00
CPC分类号： G06F11/0784 , G06F11/0727 , G06F11/0793 , H04L67/1097 , Y10S707/99953
摘要： A managing computer is connected to object computers, the managing computer being connected to the object computers and the storage which is connected to the object computers for managing the object computers and the storage. The managing computer includes an interface for receiving volume managing information relating to storage areas in the storage, file sharing information relating to file sharing in the storage which is provided by the object computers and storage managing information relating to the storage, and a control unit which specifies the object computers or the storage to be preset controlled according to the volume managing information, the file sharing information and the storage managing information for managing the object computers and the storage by instructing the specified object computers or the specified storage to carry out the preset control.
摘要翻译：管理计算机连接到对象计算机，管理计算机连接到对象计算机，以及连接到对象计算机的用于管理对象计算机和存储的存储。管理计算机包括用于接收与存储器中的存储区域相关的卷管理信息的接口，与由对象计算机提供的存储器中的文件共享相关的文件共享信息和与存储有关的存储管理信息，以及控制单元，根据卷管理信息，文件共享信息和用于管理对象计算机的存储管理信息和存储，通过指示指定的对象计算机或指定的存储来执行预设，来指定要预设的对象计算机或存储器控制。

94. 发明申请

US20060248307A1 Configuration management apparatus and method 有权
公开(公告)号：US20060248307A1
公开(公告)日：2006-11-02
申请号：US11476876
申请日：2006-06-29
申请人： Masayuki Yamamoto , Yasunori Kaneda , Yasuyuki Mimatsu
发明人： Masayuki Yamamoto , Yasunori Kaneda , Yasuyuki Mimatsu
IPC分类号： G06F12/00 , G06F13/00
CPC分类号： G06F3/0647 , G06F3/0605 , G06F3/067 , G06F12/0866
摘要： To migrate a configuration that an old storage device has to a new storage device. A new storage device obtains a configuration of an old storage device, by using a migration manager, and prepares a logical volume definition of the new storage device based on a logical volume definition in the configuration. Also, based a cache allocation definition in the configuration and cache capacity of the new storage device, a cache allocation definition of the new storage device is prepared. Further, based on a port bandwidth allocation definition in the configuration and bandwidth capacity of a port of the new storage device, a port bandwidth allocation definition of the new storage device is prepared. The prepared logical volume definition, cache allocation definition and port bandwidth allocation definition are set up in a configuration of the new storage device.

95. 发明申请

US20060195666A1 Switching method of data replication mode 有权
标题翻译：数据复制方式的切换方式
公开(公告)号：US20060195666A1
公开(公告)日：2006-08-31
申请号：US11116268
申请日：2005-04-28
申请人： Naoko Maruyama , Yuichi Taguchi , Ryoji Furuhashi , Yasunori Kaneda
发明人： Naoko Maruyama , Yuichi Taguchi , Ryoji Furuhashi , Yasunori Kaneda
IPC分类号： G06F12/16
CPC分类号： G06F11/2066 , G06F3/0613 , G06F3/0632 , G06F3/065 , G06F3/067 , G06F11/2069 , Y10S707/99953 , Y10S707/99955
摘要： In remote data replication between storage systems, there are cases where the storage extent capacity used as the temporary storage extent in the storage system will incur waste. In a system having a management computer, a host computer, a first storage system, and a second storage system, when maintaining the replicated data of the first storage system in the second storage system via remote data replication, a change or the like in the traffic from the host computer to the first storage system is monitored, and the management computer instructs the storage system to switch the remote data replication mode in accordance with such traffic.
摘要翻译：在存储系统之间的远程数据复制中，存在用作存储系统中的临时存储区域的存储容量容量将会浪费的情况。在具有管理计算机，主计算机，第一存储系统和第二存储系统的系统中，当经由远程数据复制将第一存储系统的复制数据维护在第二存储系统中时，在监视从主计算机到第一存储系统的流量，并且管理计算机指示存储系统根据这种流量切换远程数据复制模式。

96. 发明授权

US07039870B2 Method for connecting computer systems 失效
公开(公告)号：US07039870B2
公开(公告)日：2006-05-02
申请号：US10066676
申请日：2002-02-06
申请人： Nobumitsu Takaoka , Yasunori Kaneda , Satoshi Miyazaki
发明人： Nobumitsu Takaoka , Yasunori Kaneda , Satoshi Miyazaki
IPC分类号： G06F3/00
CPC分类号： H04L41/22 , H04L63/12
摘要： In a storage network, two access restriction methods, i.e., zoning and LUN security are available. These functions must be set for each units of the storage network. This disadvantageously takes a long period time and manpower. Since the setting is independently conducted for each unit, inconsistent setting cannot be prevented. A utility program having a management console screen using integrated representation of the zoning and the LUN security is provided. The program removes the user's setting operation for each unit and detects any inconsistent user's operation for the screen. Therefore, the inconsistent setting can be prevented.

97. 发明申请

US20060090072A1 Computer system, management computer and data management method 审中-公开
标题翻译：计算机系统，管理计算机和数据管理方法
公开(公告)号：US20060090072A1
公开(公告)日：2006-04-27
申请号：US11039807
申请日：2005-01-24
申请人： Masayasu Asano , Takayuki Nagai , Yasunori Kaneda
发明人： Masayasu Asano , Takayuki Nagai , Yasunori Kaneda
IPC分类号： H04L9/00
CPC分类号： G06F21/6218 , G06F11/1451
摘要： With respect to an administrator in a data management system, although an authority to see contents of data is not granted depending on a job of the administrator, it is necessary to acquire information of a volume in order to replicate the data on a computer in a job such as a replication of the data at the time of managing a storage system, and since the data can also be operated by the administrator who replicates the data, there is a problem from the view point of security. A volume to encrypt and decrypt is determined by a user management program 112 of a management computer 100 according to a user's job. Further, as to whether to encrypt or whether to decrypt, a command of yes/no of the encryption and decryption is given to an encryption apparatus in accordance with the authority in an application of the user so as to perform the job such as performing the data replication by the encrypted data. Moreover, when it seems not possible to judge the encryption and decryption by the encryption apparatus, a path is set up without passing through the encryption apparatus so as to have a host recognize the data as is encrypted.
摘要翻译：对于数据管理系统中的管理员来说，尽管取决于管理员的工作而不授予查看数据内容的权限，但是需要获取卷的信息以便在计算机上复制数据诸如在管理存储系统时复制数据的作业，并且由于数据也可以由复制数据的管理员操作，所以从安全性的角度来看存在问题。加密和解密的卷由管理计算机100的用户管理程序112根据用户的工作来确定。此外，关于是否进行加密还是解密，根据用户的应用程序的权限向加密装置提供加密和解密的是/否的命令，以便执行诸如执行数据复制由加密数据。此外，当看起来不可能判断加密装置的加密和解密时，建立路径而不通过加密装置，以使主机识别出加密的数据。

98. 发明申请

US20060062383A1 Encryption/decryption management method in computer system having storage hierarchy 有权
标题翻译：具有存储层次结构的计算机系统中的加密/解密管理方法
公开(公告)号：US20060062383A1
公开(公告)日：2006-03-23
申请号：US10988538
申请日：2004-11-16
申请人： Yasunori Kaneda , Yuichi Taguchi , Fumi Miyazaki
发明人： Yasunori Kaneda , Yuichi Taguchi , Fumi Miyazaki
IPC分类号： H04L9/28 , G06F12/14 , H04L9/00 , H04L9/32 , H04K1/00 , G06F11/30
CPC分类号： G06F3/0637 , G06F3/0622 , G06F3/0635 , G06F3/067 , G06F21/805 , H04L9/0836 , H04L2209/60
摘要： When a computer system including a data storage apparatus having a data storage area storing encrypted data is modified to have plural encryption/decryption units, a computer cannot appropriately use the encrypted data storage area if a path including the encryption/decryption means is not adequately determined. In a computer system having a computer 10, two or more data storage apparatuses 100 and 200 arranged hierarchically, plural encryption/decryption modules 199 and 299 on a path between the computer 10 and a data storage area 101, and a management computer 500 for managing the data storage apparatuses and the like, if there is an interoperability between the encryption/decryption modules 199 and 299 and the data storage area 101 is encrypted by the first encryption/decryption module 199, the computer 10 accesses the data storage area 101 using the second encryption/decryption module 299 (or an n-th encryption/decryption module closer to the computer than the second encryption/decryption module), rather than the first encryption/decryption module.
摘要翻译：当包括具有存储加密数据的数据存储区域的数据存储装置的计算机系统被修改为具有多个加密/解密单元时，如果包括加密/解密装置的路径未被充分确定，则计算机不能适当地使用加密数据存储区域。

99. 发明授权

US06351825B1 Method for managing failed storage media 失效
标题翻译：管理故障存储介质的方法
公开(公告)号：US06351825B1
公开(公告)日：2002-02-26
申请号：US09166849
申请日：1998-10-06
申请人： Yasunori Kaneda , Tadahiro Teraoka , Takashi Oeda
发明人： Yasunori Kaneda , Tadahiro Teraoka , Takashi Oeda
IPC分类号： G06F1100
CPC分类号： G06F11/1096 , G11B17/225 , G11B20/1833 , G11B27/002 , G11B27/34 , G11B27/36 , G11B2220/20 , G11B2220/415
摘要： A changer device according to the present invention includes: a plurality of storage media; a magazine for holding the plurality of storage media; a plurality of drives for reading and writing data to storage media, each of these drive reading and writing data to a storage medium selected from the plurality of storage media; and a media transporting device transporting the selected storage medium to the drive as well as transporting the moved storage medium to the magazine. When a request to write data is issued, the data and parity data are stored in a striped manner on the plurality of storage media at the plurality of drives. If data cannot be read or written to a storage medium at one of the drives, the media transporting device transports an operational storage medium to this drive. Then, using the storage media at the drives, the data on the failed storage medium is reconstructed. This reconstructed data is stored on the operational storage medium.
摘要翻译：根据本发明的更换器装置包括：多个存储介质; 用于保持多个存储介质的杂志; 用于将数据读取和写入存储介质的多个驱动器，其中每个驱动器将数据读取和写入到从多个存储介质中选择的存储介质; 以及将所选择的存储介质传送到驱动器并将移动的存储介质传送到盒的介质传送装置。当发出写入数据的请求时，数据和奇偶校验数据以条带方式存储在多个驱动器上的多个存储介质上。如果数据不能被读取或写入其中一个驱动器上的存储介质，则介质传送装置将操作存储介质传送到该驱动器。然后，使用驱动器上的存储介质，重建故障存储介质上的数据。该重构数据被存储在操作存储介质上。

100. 发明授权

US6108158A Method and apparatus for recording and reproducing disk-type recording medium with dual head including reading head and writing head having offset cores 失效
标题翻译：用于记录和再现具有双头的盘式记录介质的方法和装置，包括具有偏移芯的读取头和写入头
公开(公告)号：US6108158A
公开(公告)日：2000-08-22
申请号：US858460
申请日：1997-05-19
申请人： Yukari Katayama , Hitoshi Ogawa , Motoyasu Tsunoda , Tsuneo Hirose , Akira Kojima , Eisaku Saiki , Yasunori Kaneda , Katsuhiro Tsuneta , Shoichi Miyazawa , Terumi Takashi
发明人： Yukari Katayama , Hitoshi Ogawa , Motoyasu Tsunoda , Tsuneo Hirose , Akira Kojima , Eisaku Saiki , Yasunori Kaneda , Katsuhiro Tsuneta , Shoichi Miyazawa , Terumi Takashi
IPC分类号： G11B5/012 , G11B5/09 , G11B5/48 , G11B19/04 , G11B20/12 , G11B20/18 , G11B27/30 , G11B5/596
CPC分类号： G11B5/012 , G11B19/04 , G11B20/1217 , G11B20/1833 , G11B27/3027 , G11B5/09 , G11B2020/1222 , G11B2020/1232 , G11B2020/1265 , G11B2020/1267 , G11B2020/1297 , G11B2220/20 , G11B2220/2516 , G11B5/4886
摘要： A disk type recording and reproducing apparatus includes a disk type recording medium, and a dual head including a reading head and a writing head. A center of the core of the reading head is shifted in the radial direction of the disk type recording medium relative to a center of the core of the writing head. The disk type recording medium has a plurality of recording tracks each having a plurality of sectors. Each of the sectors has an ID division provided ahead of a data division disposed in the circumferential direction of the disk type recording medium. The ID division has recorded therein identification information identifying the sector. A center line of the ID division is shifted in the radial direction of the disk type recording medium relative to a center line of the data division by a distance equal to a distance by which the center of the core of the reading head is shifted in the radial direction of the disk type recording medium relative to the center of the core of the writing head. The data division has identification information identifying the sector stored in a position ahead of data to be recorded and reproduced.
摘要翻译：盘型记录和再现装置包括盘型记录介质和包括读头和写头的双头。阅读头的核心的中心相对于书写头的芯的中心在盘形记录介质的径向方向上移动。盘型记录介质具有多个记录道，每个记录道具有多个扇区。每个扇区具有设置在盘型记录介质的圆周方向上的数据分区之前的ID划分。 ID部门记录了识别扇区的识别信息。 ID划分的中心线相对于数据分割的中心线在盘型记录介质的径向上移动距离等于读取头的磁心的中心位移的距离盘型记录介质相对于书写头的芯的中心的径向方向。数据部分具有识别存储在要记录和再现的数据之前的位置处的扇区的识别信息。

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