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1.发明申请HANDLING NODE ADDRESS FAILURE IN A DISTRIBUTED NODAL SYSTEM OF PROCESSORS 审中-公开在处理器的分布式节点系统中处理节点地址失败
公开(公告)号：WO2004003779A2
公开(公告)日：2004-01-08
申请号：PCT/EP0307137
申请日：2003-06-13
Applicant: IBM , COMPANIE IBM FRANCE
CPC classification number: H04L61/2046 , G06F11/1443 , H04L29/12264 , H04L69/40
Abstract: Addressing failure is handled in a nodal system of processor nodes, which comprise at least one processor and at least one interface to a network. Upon detection of a node address failure of a processor node for the network, such as lack of a node address, or presence of a duplicate address, the processor node is disabled from the network, thereby temporarily failing the processor node so that the system remains operational. An alternate node address stored in nonvolatile memory may be selected that avoids the node address failure.
Abstract translation: 寻址失败在处理器节点的节点系统中处理，处理器节点包括至少一个处理器和至少一个到网络的接口。 一旦检测到网络的处理器节点的节点地址故障（例如缺少节点地址或存在重复地址），就从网络禁用处理器节点，从而暂时使处理器节点故障，从而系统保持不变 操作。 可以选择存储在非易失性存储器中的替代节点地址，以避免节点地址故障。
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2.发明申请SELECTIVE ENCRYPTION OF DATA STORED ON REMOVABLE MEDIA IN AN AUTOMATED DATA STORAGE LIBRARY 审中-公开在自动数据存储库中选择性地加密存储在可移动介质上的数据
公开(公告)号：WO2008028804A3
公开(公告)日：2008-07-03
申请号：PCT/EP2007058715
申请日：2007-08-22
Applicant: IBM , IBM UK , FISHER JAMES ARTHUR , GOODMAN BRIAN GERARD , JESIONOWSKI LEONARD GEORGE
CPC classification number: G06F21/6218 , G06F21/805 , G06F2221/2121
Abstract: In an automated data storage library, selective encryption for data stored or to be stored on removable media is provided. One or more encryption policies are established, each policy including a level of encryption, one or more encryption keys and the identity of one or more data cartridges. The encryption policies are stored in a policy table and the encryption keys are stored in a secure key server. A host requests access to a specified data cartridge and the cartridge is transported from a storage shelf in the library to a storage drive. Based on the identity of the specified cartridge, the corresponding encryption policy is selected from the table and the appropriate encryption key is obtained from the key server. The storage drive encrypts data in accordance with the key and stores the data on the media within the specified data cartridge.
Abstract translation: 在自动化数据存储库中，为存储或将存储在可移动介质上的数据提供选择性加密。 建立一个或多个加密策略，每个策略包括加密级别，一个或多个加密密钥以及一个或多个数据盒式磁带的身份。 加密策略存储在策略表中，加密密钥存储在安全密钥服务器中。 主机请求访问指定的数据盒式磁带，并将盒式磁带从库中的存储架传送到存储驱动器。 根据指定墨盒的身份，从表中选择相应的加密策略，并从密钥服务器获得适当的加密密钥。 存储驱动器根据密钥加密数据并将数据存储在指定数据盒式磁带中的介质上。
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公开(公告)号：JP2007052812A
公开(公告)日：2007-03-01
申请号：JP2006291201
申请日：2006-10-26
Applicant: Internatl Business Mach Corp
, インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation Inventor： BASHAM ROBERT BEVERLEY , DAHMAN KIRBY GRANT , DAY III KENNETH FAIRCLOUGH , JESIONOWSKI LEONARD GEORGE
CPC classification number: G06F3/0664 , G06F3/0605 , G06F3/0644 , G06F3/0686
Abstract: PROBLEM TO BE SOLVED: To provide an automated data storage library system efficiently using a common element. SOLUTION: A drive resource provider 35, upon receiving a request for a drive when all of the drives of the pool are allocated, holds any mount of a portable data storage cartridge relative to the request, releasing the hold when a drive is allocated. Furthermore drive image providers 30 of a virtualization system for an automated data storage library provide an image of a fixed plurality of virtual data storage drives with fixed identifications to a host application. The drive image provider 30 characterizes and directs communication between the host and the dedicated drive as a fixed virtual drive; and prior to the dedication of a drive, characterizes the virtual drive to the requesting host application as "not ready". COPYRIGHT: (C)2007,JPO&INPIT
Abstract translation: 要解决的问题：使用公共元素有效地提供自动数据存储库系统。 解决方案：驱动器资源提供器35在所有池的所有驱动器被分配时接收到对驱动器的请求时，相对于该请求保持便携式数据存储盒的任何安装，当驱动器为 分配。 此外，用于自动数据存储库的虚拟化系统的驱动图像提供器30向固定应用提供具有固定标识的固定多个虚拟数据存储驱动器的映像。 驱动图像提供器30表征并指导主机和专用驱动器之间的通信作为固定虚拟驱动器; 并且在驱动器的奉献之前，将请求主机应用程序的虚拟驱动器描述为“未就绪”。 版权所有（C）2007，JPO＆INPIT
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公开(公告)号：JP2002014775A
公开(公告)日：2002-01-18
申请号：JP2001143469
申请日：2001-05-14
Applicant: IBM
Inventor： GOODMAN BRIAN GERARD , JESIONOWSKI LEONARD GEORGE
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for work queuing which increase the availability of an automated data storage library for storage and access to a data storage medium. SOLUTION: At least one accessor moves the data storage medium between a storage shelf and a data storage drive at a work request. The work queuing device has a communication processor node, which receives the work request and broadcasts the work request to mutually connected work processor nodes connected to the communication processor node through, for example, a common bus network. Each work processor node generates a work queue of jobs at the broadcasted work request. At least, one of the work processor nodes selects a job from the work queue in response to access and indicates the execution of the selected job. Then the work processor nodes synchronizes their work queues with one another.
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公开(公告)号：AT343206T
公开(公告)日：2006-11-15
申请号：AT02755163
申请日：2002-08-14
Applicant: IBM
Inventor： BASHAM ROBERT BEVERLEY , DAHMAN KIRBY GRANT , DAY III KENNETH FAIRCLOUGH , JESIONOWSKI LEONARD GEORGE
Abstract: Data storage drives of an automated data storage library are allocated to received requests. A drive resource provider (35), upon receiving a request for a drive when all of the drives of the pool are allocated, holds any mount of a portable data storage cartridge relative to the request, releasing the hold when a drive is allocated. Spare drives are provided, outside of the pool. A spare drive may be allocated in response to the request, and a message is posted indicating use of the spare data storage drive. The posted message may comprise a notification that action may be taken to permanently transfer a spare data storage drive to the pool. Furthermore drive image providers of a virtualization system for an automated data storage library provide an image of a fixed plurality of virtual data storage drives with fixed identifications to a host application. A drive resource provider (35), at any one time, assigns any number "m" of a pool of "n" drives to the drive image providers, and "n" - "m" of the pool are freed and available for assignment. The drive resource provider (35) responds to a triggering event requesting a drive, and dedicates one of the "n" - "m" drives of the pool to the virtual drive. The drive image provider (30) characterizes and directs communication between the host and the dedicated drive as a fixed virtual drive; and prior to the dedication of a drive, characterizes the virtual drive to the requesting host application as "not ready".
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Patent Agency Ranking
公开(公告)号：AU2002321460A1
公开(公告)日：2003-03-24
申请号：AU2002321460
申请日：2002-08-14
Applicant: IBM
Inventor： DAHMAN KIRBY GRANT , JESIONOWSKI LEONARD GEORGE , BASHAM ROBERT BEVERLEY , DAY KENNETH FAIRCLOUGH III
Abstract: Data storage drives of an automated data storage library are allocated to received requests. A drive resource provider (35), upon receiving a request for a drive when all of the drives of the pool are allocated, holds any mount of a portable data storage cartridge relative to the request, releasing the hold when a drive is allocated. Spare drives are provided, outside of the pool. A spare drive may be allocated in response to the request, and a message is posted indicating use of the spare data storage drive. The posted message may comprise a notification that action may be taken to permanently transfer a spare data storage drive to the pool. Furthermore drive image providers of a virtualization system for an automated data storage library provide an image of a fixed plurality of virtual data storage drives with fixed identifications to a host application. A drive resource provider (35), at any one time, assigns any number "m" of a pool of "n" drives to the drive image providers, and "n" - "m" of the pool are freed and available for assignment. The drive resource provider (35) responds to a triggering event requesting a drive, and dedicates one of the "n" - "m" drives of the pool to the virtual drive. The drive image provider (30) characterizes and directs communication between the host and the dedicated drive as a fixed virtual drive; and prior to the dedication of a drive, characterizes the virtual drive to the requesting host application as "not ready".
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公开(公告)号：DE10122228B4
公开(公告)日：2004-09-02
申请号：DE10122228
申请日：2001-05-08
Applicant: IBM
Inventor： GOODMAN BRIAN GERARD , JESIONOWSKI LEONARD GEORGE
Abstract: A work queuing system and method to increase the availability of an automated data storage library for accessing and storing data storage media. At least one accessor moves the data storage media among storage shelves and data storage drives in response to work requests. The work queuing system comprises a communication processor node for receiving the work requests and for broadcasting the work requests, e.g., over a common bus network, to a plurality of work processor nodes coupled to the communication processor node and coupled to each other. Each work processor node responds to the broadcast work requests, establishing a work queue of jobs. At least one of the work processor nodes selects ones of the jobs in the work queue for an accessor and directs the accessor to conduct the selected job. The work processor nodes then synchronize the work queues.
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公开(公告)号：AU2003249953A1
公开(公告)日：2004-01-19
申请号：AU2003249953
申请日：2003-06-13
Applicant: IBM
Abstract: Addressing failure is handled in a nodal system of processor nodes, which comprise at least one processor and at least one interface to a network. Upon detection of a node address failure of a processor node for the network, such as lack of a node address, or presence of a duplicate address, the processor node is disabled from the network, thereby temporarily failing the processor node so that the system remains operational. An alternate node address stored in nonvolatile memory may be selected that avoids the node address failure.
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公开(公告)号：DE60319548T2
公开(公告)日：2009-03-26
申请号：DE60319548
申请日：2003-06-13
Applicant: IBM
Inventor： GOODMAN BRIAN GERARD , HILL RONALD FAYE , JESIONOWSKI LEONARD GEORGE , YARDY RAYMOND
Abstract: Addressing failure is handled in a nodal system of processor nodes, which comprise at least one processor and at least one interface to a network. Upon detection of a node address failure of a processor node for the network, such as lack of a node address, or presence of a duplicate address, the processor node is disabled from the network, thereby temporarily failing the processor node so that the system remains operational. An alternate node address stored in nonvolatile memory may be selected that avoids the node address failure.
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公开(公告)号：AU2003249953A8
公开(公告)日：2004-01-19
申请号：AU2003249953
申请日：2003-06-13
Applicant: IBM
Abstract: Addressing failure is handled in a nodal system of processor nodes, which comprise at least one processor and at least one interface to a network. Upon detection of a node address failure of a processor node for the network, such as lack of a node address, or presence of a duplicate address, the processor node is disabled from the network, thereby temporarily failing the processor node so that the system remains operational. An alternate node address stored in nonvolatile memory may be selected that avoids the node address failure.
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