专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

US20050220305A1 Storage system executing encryption and decryption processing 有权
标题翻译：存储系统执行加密和解密处理
公开(公告)号：US20050220305A1
公开(公告)日：2005-10-06
申请号：US10951771
申请日：2004-09-29
申请人： Kazuhisa Fujimoto , Makio Mizuno , Dai Watanabe
发明人： Kazuhisa Fujimoto , Makio Mizuno , Dai Watanabe
IPC分类号： G06F21/24 , G06F3/06 , G06F21/00 , H04L9/10 , H04L29/08 , H04K1/00
CPC分类号： G06F21/78 , G06F21/606 , G06F21/85 , H04L67/1097 , H04L69/329
摘要： A storage system 1 includes a channel interface (IF) unit 11 having an interface with a server 3, a disk IF unit 16 having an interface with a hard disk group 2, a memory unit 21 for storing data to be read/written from/to the server 3 or the hard disk group 2, a switching unit 51, and the hard disk group 2. The channel IF unit 11, the disk IF unit 16, and the memory unit 21 are connected to each other through the switching unit 51, and an encryption and decryption processing unit 201 is provided between a host IF unit 101 and a transfer controller 103 in the channel IF unit 11.
摘要翻译：存储系统1包括具有与服务器3的接口的通道接口（IF）单元11，具有与硬盘组2的接口的盘IF单元16，存储单元21，用于存储要从/ 服务器3或硬盘组2，切换单元51和硬盘组2.通道IF单元11，盘IF单元16和存储单元21通过切换单元51彼此连接并且在信道IF单元11中的主机IF单元101和传送控制器103之间提供加密和解密处理单元201。

52. 发明授权

US06915389B2 Storage system, disk control cluster, and its increase method 失效
公开(公告)号：US06915389B2
公开(公告)日：2005-07-05
申请号：US10222831
申请日：2002-08-19
申请人： Kazuhisa Fujimoto
发明人： Kazuhisa Fujimoto
IPC分类号： G06F3/06 , G06F11/20 , G06F12/00
CPC分类号： G06F11/2007 , G06F3/0607 , G06F3/0658 , G06F3/067 , G06F11/2005 , G06F11/201 , G06F11/2089
摘要： The storage system includes disk control clusters. Each cluster has channel IF units, disk IF units and local shared memory units. The channel IF units, disk IF units and local shared memory units in the plurality of disk control clusters are connected to each other across the disk control clusters by interconnection, global information control unit for storing management information about the disk control clusters is connected to the interconnection. Host computers and the channel IF units of the disk control clusters are connected via front-end switch for storing copy of the management information. Since the front-end switch reflects the contents of the copy of the management information on routing table, an access request from the host computer can be sent to a suitable disk control cluster.

53. 发明授权

US06915380B2 Disk storage system having disk arrays connected with disk adaptors through switches 失效
标题翻译：磁盘存储系统具有通过交换机与磁盘适配器连接的磁盘阵列
公开(公告)号：US06915380B2
公开(公告)日：2005-07-05
申请号：US10212882
申请日：2002-08-07
申请人： Katsuya Tanaka , Kazuhisa Fujimoto
发明人： Katsuya Tanaka , Kazuhisa Fujimoto
IPC分类号： G06F3/06 , G06F12/00
CPC分类号： G06F3/0613 , G06F3/0635 , G06F3/0656 , G06F3/0689 , G06F11/2005 , G06F11/2007
摘要： A disk storage system has high throughput between a disk adapter of a disk controller and a disk array. The disk adapter of the disk controller is connected to the disk array through switches. Data on a channel between the switch and a RAID group is multiplexed in the switch to be transferred onto a channel between the switch and the disk adapter and data on the channel between the switch and the disk adapter is demultiplexed in the switch to be transferred onto the channel between the switch and the RAID group. A data transfer rate on the channel between the disk adapter and the switch is made higher than that on the channel.
摘要翻译：磁盘存储系统在磁盘控制器的磁盘适配器和磁盘阵列之间具有高吞吐量。磁盘控制器的磁盘适配器通过交换机连接到磁盘阵列。在交换机和RAID组之间的信道上的数据被多路复用在交换机中，以被传送到交换机和磁盘适配器之间的信道上，交换机和磁盘适配器之间的信道上的数据在交换机中被解复用以被转移到交换机和RAID组之间的通道。磁盘适配器和交换机之间的通道上的数据传输速率高于通道上的数据传输速率。

54. 发明申请

US20050097269A1 Storage system, disk control cluster and a method of increasing of disk control cluster 失效
标题翻译：存储系统，磁盘控制集群和磁盘控制集群增加的方法
公开(公告)号：US20050097269A1
公开(公告)日：2005-05-05
申请号：US11006592
申请日：2004-12-08
申请人： Kazuhisa Fujimoto
发明人： Kazuhisa Fujimoto
IPC分类号： G06F3/06 , G06F12/00 , G06F15/167 , H04L29/06 , H04L29/08
CPC分类号： H04L67/1097 , H04L67/1002 , H04L69/329 , H04L2029/06054
摘要： In a storage system in which: LSW 110 is a local switch, GSW 115 is a global switch, and 21 is a global shared memory unit; when a host computer 3 makes a data read request to a disk control cluster 1-1, a channel interface unit 11 accesses to a local shared memory unit 22 via the LSW 110, and if the data exists in the disk control cluster 1-1, the channel interface unit 11 read the data from the local shared memory unit 22 or the disk drive 2 so as to transfer to the host computer 3. If the data is not in the disk control cluster 1-1, the channel interface unit 11 accesses to the global shared memory unit 21, check a disk control cluster with the requested data stored therein, obtains the requested data from the disk control cluster where the requested data is stored, and transfer the data to the host computer 3. This provides a storage system with a configuration of a desirable scalability and with architecture for high reliability and high performance of the disk control clusters that can deal with a wide range of configurations from a small-scale configuration to a super huge configuration
摘要翻译：在其中：LSW 110是本地交换机的存储系统中，GSW 115是全局交换机，21是全局共享存储器单元; 当主计算机3向磁盘控制集群1-1进行数据读取请求时，信道接口单元11经由LSW 110访问本地共享存储器单元22，并且如果数据存在于磁盘控制集群1-1 通道接口单元11读取来自本地共享存储器单元22或磁盘驱动器2的数据，以便传送到主计算机3。如果数据不在磁盘控制集群1-1中，则通道接口单元11访问全局共享存储器单元21，检查其中存储有请求数据的磁盘控制集群，从磁盘控制集群获取所请求的数据，存储所请求的数据，并将数据传送到主计算机3。这提供了具有期望的可扩展性的配置的存储系统以及可以处理从小规模配置到超巨大配置的广泛配置的磁盘控制集群的高可靠性和高性能的架构

55. 发明申请

US20050071552A1 Disk array control device with an internal connection system for efficient data transfer 有权
标题翻译：具有内部连接系统的磁盘阵列控制装置，用于高效的数据传输
公开(公告)号：US20050071552A1
公开(公告)日：2005-03-31
申请号：US10990496
申请日：2004-11-18
申请人： Kazuhisa Fujimoto , Atsushi Tanaka , Akira Fujibayashi
发明人： Kazuhisa Fujimoto , Atsushi Tanaka , Akira Fujibayashi
IPC分类号： G06F12/08 , G06F3/06 , G06F12/00
CPC分类号： G06F3/0613 , G06F3/0607 , G06F3/061 , G06F3/0635 , G06F3/0658 , G06F3/0659 , G06F3/0661 , G06F3/067 , G06F3/0683 , G06F3/0689 , G06F12/0866
摘要： A disk array controller which includes a channel interface unit for connecting a host computer through a first type channel, a channel interface unit for connecting a host computer through a second type channel, a plurality of disk interface units provided with an interface with a magnetic disk unit respectively, a cache memory unit, and a shared memory unit. The number of access paths connected to said cache memory unit is less than the number of access paths connected to the shared memory unit.
摘要翻译：一种磁盘阵列控制器，包括用于通过第一类型信道连接主计算机的通道接口单元，用于通过第二类型通道连接主计算机的通道接口单元，设置有与磁盘的接口的多个磁盘接口单元单元，高速缓冲存储器单元和共享存储器单元。连接到所述高速缓冲存储器单元的访问路径的数量小于连接到所述共享存储器单元的访问路径的数量。

56. 发明授权

US06820175B2 Storage system, disk control cluster, and its increase method 失效
标题翻译：存储系统，磁盘控制集群及其增加方法
公开(公告)号：US06820175B2
公开(公告)日：2004-11-16
申请号：US10222831
申请日：2002-08-19
申请人： Kazuhisa Fujimoto
发明人： Kazuhisa Fujimoto
IPC分类号： G06F1200
CPC分类号： G06F11/2007 , G06F3/0607 , G06F3/0658 , G06F3/067 , G06F11/2005 , G06F11/201 , G06F11/2089
摘要： The storage system includes disk control clusters. Each cluster has channel IF units, disk IF units and local shared memory units. The channel IF units, disk IF units and local shared memory units in the plurality of disk control clusters are connected to each other across the disk control clusters by interconnection, global information control unit for storing management information about the disk control clusters is connected to the interconnection. Host computers and the channel IF units of the disk control clusters are connected via front-end switch for storing copy of the management information. Since the front-end switch reflects the contents of the copy of the management information on routing table, an access request from the host computer can be sent to a suitable disk control cluster.
摘要翻译：存储系统包括磁盘控制集群。每个集群都有信道中频单元，磁盘中继单元和本地共享存储单元。多个磁盘控制集群中的信道IF单元，磁盘IF单元和本地共享存储器单元通过互连跨越磁盘控制集群彼此连接，用于存储关于磁盘控制集群的管理信息的全局信息控制单元连接到互连。主机和磁盘控制集群的通道IF单元通过前端交换机连接，用于存储管理信息的副本。由于前端交换机反映路由表上的管理信息的副本的内容，所以可以将来自主机的访问请求发送到合适的磁盘控制集群。

57. 发明授权

US06684295B2 Disk array control device with two different internal connection systems 失效
标题翻译：具有两个不同内部连接系统的磁盘阵列控制设备
公开(公告)号：US06684295B2
公开(公告)日：2004-01-27
申请号：US10100117
申请日：2002-03-19
申请人： Kazuhisa Fujimoto , Atsushi Tanaka , Akira Fujibayashi , Hiroki Kanai , Nobuyuki Minowa
发明人： Kazuhisa Fujimoto , Atsushi Tanaka , Akira Fujibayashi , Hiroki Kanai , Nobuyuki Minowa
IPC分类号： G06F1340
CPC分类号： G06F3/0611 , G06F3/0613 , G06F3/0635 , G06F3/0658 , G06F3/0683 , G06F3/0689 , G06F12/084 , G06F12/0866 , G06F13/122
摘要： A disk array control device includes a plurality of channel interface (IF) units, a plurality of disk IF units, a cache memory unit, and a shared memory unit. The connection system between the plurality of channel IF units and plurality of disk IF units and the cache memory unit is different from the connection system between the plurality of channel IF units and plurality of disk IF units and the shared memory unit. In the invention, the plurality of channel IF units and the plurality of disk IF units are connected via a selector to the cache memory unit whereas the plurality of channel IF units and the plurality of disk IF units are directly connected to the shared memory unit with no selectors.
摘要翻译：磁盘阵列控制装置包括多个通道接口（IF）单元，多个磁盘中继单元，高速缓冲存储器单元和共享存储单元。多个信道IF单元与多个盘IF单元和高速缓冲存储器单元之间的连接系统与多个信道IF单元与多个盘IF单元和共享存储单元之间的连接系统不同。在本发明中，多个信道IF单元和多个盘IF单元经由选择器连接到高速缓冲存储器单元，而多个信道IF单元和多个盘IF单元直接连接到共享存储器单元，具有没有选择器

58. 发明授权

US06393519B1 Disk array controller with connection path formed on connection request queue basis 有权
公开(公告)号：US06393519B1
公开(公告)日：2002-05-21
申请号：US09334599
申请日：1999-06-17
申请人： Kazuhisa Fujimoto , Akira Fujibayashi
发明人： Kazuhisa Fujimoto , Akira Fujibayashi
IPC分类号： G06F1200
CPC分类号： G06F3/0601 , G06F3/0611 , G06F3/0613 , G06F3/0656 , G06F3/0659 , G06F3/0689 , G06F12/0866 , G06F2003/0692
摘要： A disk array controller having a first interface unit to a host computer, a second interface unit to a plurality of disk drives, a cache memory unit for temporarily storing data to be transferred to and from the disk drives, and a selector unit provided between the first and second interface units and the cache memory unit, wherein a plurality of connection requests from the first and second interface units are queued to preferentially process a connection request for a vacant access port to the cache memory unit.

59. 发明授权

US06341332B2 Disk array controller with connection path formed on connection request queue basis 有权
公开(公告)号：US06341332B2
公开(公告)日：2002-01-22
申请号：US09756748
申请日：2001-01-10
申请人： Kazuhisa Fujimoto , Akira Fujibayashi
发明人： Kazuhisa Fujimoto , Akira Fujibayashi
IPC分类号： G06F1200
CPC分类号： G06F3/0601 , G06F3/0611 , G06F3/0613 , G06F3/0656 , G06F3/0659 , G06F3/0689 , G06F12/0866 , G06F2003/0692
摘要： A disk array controller having a first interface unit to a host computer, a second interface unit to a plurality of disk drives, a cache memory unit for temporarily storing data to be transferred to and from the disk drives, and a selector unit provided between the first and second interface units and the cache memory unit, wherein a plurality of connection requests from the first and second interface units are queued to preferentially process a connection request for a vacant access port to the cache memory unit.

60. 发明授权

US5327371A Information recording and reproducing apparatus 失效
标题翻译：信息记录和再现装置
公开(公告)号：US5327371A
公开(公告)日：1994-07-05
申请号：US837634
申请日：1992-02-14
申请人： Yooji Maruyama , Yoshito Tsunoda , Ryo Imura , Kazuhisa Fujimoto
发明人： Yooji Maruyama , Yoshito Tsunoda , Ryo Imura , Kazuhisa Fujimoto
IPC分类号： G11C11/14 , G11C5/00 , G11C19/08
CPC分类号： G11C19/0841 , G11C5/00
摘要： An information recording and reproducing apparatus which has a memory portion which uses the Bloch lines occurring at the magnetic domain walls at the periphery of magnetic domains present in magnetic garnet films as the information carrier, a drive portion to write information into or read information from the said memory portion, and in which the memory portion is constructed to be connectable to and disconnectable from the drive means, wherein the signal transfer is carried out via a connection means when the said memory portion is set in the drive portion. In this information recording and reproducing apparatus, since the recording portion can be freely connected to or disconnected from the drive portion, it is possible to selectively insert portable substrates storing different information in the same apparatus body portion.
摘要翻译：一种信息记录和再现装置，其具有使用在磁性石榴石膜中存在的磁畴周围的磁畴壁处出现的Bloch线作为信息载体的存储部分，将信息写入或从其中读取信息的驱动部分所述存储部分，其中所述存储器部分被构造成可连接到所述驱动装置并且可与所述驱动装置断开，其中当所述存储器部分被设置在所述驱动部分中时，经由连接装置执行所述信号传送。在该信息记录和再现装置中，由于记录部分可以自由地连接到驱动部分或从驱动部分断开，因此可以将存储不同信息的便携式基板选择性地插入到相同的装置主体部分中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式