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31. 发明申请

US20100017632A1 Managing Power-Consumption 失效
标题翻译：管理电力消耗
公开(公告)号：US20100017632A1
公开(公告)日：2010-01-21
申请号：US12374258
申请日：2007-05-31
申请人： Alastair Cooper , Robert B. Nicholson
发明人： Alastair Cooper , Robert B. Nicholson
IPC分类号： G06F1/32 , G06F12/00 , G06F12/16
CPC分类号： G06F3/0647 , G06F1/3221 , G06F1/3268 , G06F3/0625 , G06F3/0634 , G06F3/067 , G06F11/3409 , G06F11/3485 , Y02D10/154 , Y02D10/34
摘要： Managing power-consumption, for use in a storage system comprising first data stored on one or more storage devices is provided. A receiver receives a policy comprising a power-management parameter, a first parameter and a rule associated with the policy. An analyser, responsive to receipt of a policy, analyzes second data associated with the rule. A determiner, responsive to the analysis, determines third data in accordance with the second data. The third data is associated with migration of the first data.
摘要翻译：提供了在包括存储在一个或多个存储设备上的第一数据的存储系统中使用的功率消耗。接收器接收包括电源管理参数，第一参数和与策略相关联的规则的策略。响应于接收到策略的分析器分析与规则相关联的第二数据。响应于分析的确定器根据第二数据确定第三数据。第三个数据与第一个数据的迁移有关。

32. 发明申请

US20090144499A1 Preemptive write-inhibition for thin provisioning storage subsystem 失效
标题翻译：精简配置存储子系统的抢占式写禁止
公开(公告)号：US20090144499A1
公开(公告)日：2009-06-04
申请号：US12257650
申请日：2008-10-24
申请人： Robert B. Nicholson , William James Scales , Stephen P. Legg , Carlos Francisco Fuente
发明人： Robert B. Nicholson , William James Scales , Stephen P. Legg , Carlos Francisco Fuente
IPC分类号： G06F12/00 , G06F12/08
CPC分类号： G06F3/0665 , G06F3/0608 , G06F3/0689 , G06F12/0804
摘要： Write requests from host computers are processed in relation to a thin provisioning storage subsystem. A write request is received from a host computer. The write request identifies a first virtual disk that has been previously assigned to the host computer. It is determined whether the first virtual disk has to be allocated additional physical storage locations of the thin provisioning storage subsystem for storing data associated with the write request. In response to determining that the virtual disk has to be allocated additional physical storage locations, the following is performed. First, a quantity of free space remaining unallocated within physical storage locations of the thin provisioning storage subsystem is determined. Second, where the quantity of free space remaining unallocated within the physical storage locations satisfies a policy threshold associated with a second virtual disk, the second virtual disk is write-inhibited. The first and second virtual disks can be different.
摘要翻译：相对于精简配置存储子系统处理来自主机计算机的写入请求。从主机接收到写入请求。写入请求标识先前已分配给主机的第一个虚拟磁盘。确定是否必须为第一虚拟磁盘分配用于存储与写入请求相关联的数据的精简配置存储子系统的附加物理存储位置。响应于确定虚拟磁盘必须被分配额外的物理存储位置，执行以下操作。首先，确定在精简配置存储子系统的物理存储位置内未分配的可用空间量。其次，在物理存储位置内未分配的可用空间的数量满足与第二虚拟盘相关联的策略阈值的情况下，第二虚拟盘被写禁止。第一和第二虚拟磁盘可以不同。

33. 发明申请

US20090138522A1 APPARATUS AND METHOD FOR MANAGING STORAGE COPY SERVICES SYSTEMS 有权
标题翻译：用于管理存储复制服务系统的装置和方法
公开(公告)号：US20090138522A1
公开(公告)日：2009-05-28
申请号：US11945844
申请日：2007-11-27
申请人： Kenneth F. Day, III , Robert B. Nicholson , Lee J. Sanders , Bill J. Seales
发明人： Kenneth F. Day, III , Robert B. Nicholson , Lee J. Sanders , Bill J. Seales
IPC分类号： G06F17/30
CPC分类号： G06F3/065 , G06F3/061 , G06F3/0623 , G06F3/0647 , G06F3/0683 , G06F11/2064 , G06F11/2071 , G06F17/30575 , H04L67/1095 , H04L67/1097
摘要： An apparatus for controlling a storage system having a data replication function, comprises: a storage array component being operable to send notification to a replication engine that a write of data to a primary storage location by a host is subject to data replication; the replication engine being operable to receive the notification and in response to instruct the storage array to copy the data to a secondary storage location; wherein the data is copied to the secondary storage location unmediated by the replication engine.
摘要翻译：一种用于控制具有数据复制功能的存储系统的装置，包括：存储阵列组件，其可操作以向复制引擎发送通过主机对主存储位置的数据写入进行数据复制的通知; 所述复制引擎可操作以接收所述通知，并且响应于指示所述存储阵列将所述数据复制到辅助存储位置; 其中所述数据被复制到由所述复制引擎未介绍的所述辅助存储位置。

34. 发明授权

US07421556B2 Method and apparatus for migrating data between heterogeneous data storage devices 有权
标题翻译：用于在异构数据存储设备之间迁移数据的方法和装置
公开(公告)号：US07421556B2
公开(公告)日：2008-09-02
申请号：US11392328
申请日：2006-03-29
申请人： Gregory Dalton , Geoff Lane , Stephen P. Legg , Robert B. Nicholson , William J. Scales , Barry D. Whyte
发明人： Gregory Dalton , Geoff Lane , Stephen P. Legg , Robert B. Nicholson , William J. Scales , Barry D. Whyte
IPC分类号： G06F13/00
CPC分类号： H04L67/1097 , G06F3/0616 , G06F3/0647 , G06F3/067
摘要： A method for migrating data between heterogeneous data storage devices within a storage area network is disclosed. A first virtualizer presents stored data as a first virtual disk, and then communicates a managed disk representation of the first virtual disk to a second virtualizer. After receiving the managed disk representation, the second virtualizer virtualizes the stored data from the managed disk representation as a second virtual disk. At such point, the stored data can be progressively migrated from the first virtualizer to the second virtualizer.
摘要翻译：公开了一种用于在存储区域网络内的异构数据存储设备之间迁移数据的方法。第一虚拟器将存储的数据呈现为第一虚拟磁盘，然后将第一虚拟磁盘的托管磁盘表示传送到第二虚拟器。在接收到托管磁盘表示之后，第二虚拟器将存储的数据从托管磁盘表示形式虚拟化为第二虚拟磁盘。在这种情况下，存储的数据可以从第一虚拟器逐渐迁移到第二虚拟器。

35. 发明授权

US5088518A Steam restricter device 失效
标题翻译：蒸汽限制器装置
公开(公告)号：US5088518A
公开(公告)日：1992-02-18
申请号：US662465
申请日：1991-02-28
申请人： E. M. Stamatakis , Robert B. Nicholson
发明人： E. M. Stamatakis , Robert B. Nicholson
IPC分类号： F16T1/34
CPC分类号： F16T1/34 , Y10T137/3003 , Y10T137/8085
摘要： A steam restricter device of the present invention is designed for retrofit to an existing steam trap of the type including a bowl-shaped chamber-defining member having an opening in it for admitting steam and condensate, and a drain for passage of condensate from the chamber to a condensate return. The device includes a body having an upper portion and a lower portion of smaller outer diameter than the upper portion. The lower portion may be slidingly received in the drain without rotation. The body has a nozzle formed in it which is sized to permit passage of condensate, but to inhibit passage of steam. The upper portion has an intake in it which provides communication from the chamber to the nozzle, and the lower portion has an opening in it which provides communication from the nozzle to the condensate return. A generally tubular bushing fits around the lower portion of the body and sealingly engages a wall in the drain for sealing between the lower portion and the wall of the drainage opening. A filter cage is located by engagement with the body, upon assembly therewith, in a position in which all communication from the chamber to said opening in the upper portion is blocked except through the filter cage.
摘要翻译：本发明的蒸汽限制器装置被设计用于改造现有的类型的蒸汽疏水阀，该蒸汽疏水阀包括一个碗状腔室限定件，该碗形腔室限定件在其中具有允许蒸汽和冷凝水入口的开口，以及用于使冷凝物从室到冷凝水返回。该装置包括具有比上部小的外径的上部和下部的主体。下部可以滑动地容纳在排水口中而不旋转。主体具有形成在其中的喷嘴，其尺寸允许冷凝物通过，但是阻止蒸汽通过。上部具有入口，其中提供从腔室到喷嘴的连通，并且下部部分在其中具有开口，该开口提供从喷嘴到冷凝物回流部的连通。大致管状衬套围绕主体的下部配合，密封地与排水口中的壁相接合，以密封排水开口的下部和壁之间。过滤器保持架通过与本体组装在一起而位于其中，除了通过过滤器保持架之外，从腔室到上部开口的所有连通被阻挡的位置。

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