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公开(公告)号:US08156507B2
公开(公告)日:2012-04-10
申请号:US11608703
申请日:2006-12-08
CPC分类号: G06F9/542 , G06F9/541 , G06F2209/542 , G06F2209/543
摘要: An operating system is provided. The system includes an agent component to monitor computer activities between one or more single-item access components (SIAC) and one or more set-based access components (SBAC). An interface component is employed by the agent component to process kernel mode requests from a user mode application when communicating with a storage platform. Re-try components can be provided to facilitate cooperation between the SIAC and the SBAC.
摘要翻译: 提供操作系统。 该系统包括用于监视一个或多个单项访问组件(SIAC)和一个或多个基于组的访问组件(SBAC)之间的计算机活动的代理组件。 当与存储平台通信时,代理组件使用接口组件来处理来自用户模式应用的内核模式请求。 可以提供重新组合以促进SIAC与SBAC之间的合作。
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公开(公告)号:US07716247B2
公开(公告)日:2010-05-11
申请号:US11612105
申请日:2006-12-18
IPC分类号: G06F7/00
CPC分类号: G06F9/52 , Y10S707/99952
摘要: An operating system is provided. The system includes an agent component to monitor computer activities between one or more single-item access components and one or more set-based access components. A protocol component is employed by the agent component to mitigate data access conflicts between the single-item access components and the set-based access components.
摘要翻译: 提供操作系统。 该系统包括代理组件,用于监视一个或多个单项访问组件与一个或多个基于组的访问组件之间的计算机活动。 代理组件采用协议组件来减轻单项访问组件与基于组的访问组件之间的数据访问冲突。
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公开(公告)号:US20090228429A1
公开(公告)日:2009-09-10
申请号:US12042571
申请日:2008-03-05
CPC分类号: G06F17/30227 , G06F17/30233
摘要: The claimed subject matter provides a system and/or a method that extends transactional guarantees to unstructured data in a file system. A database engine, configured to retain structured data, can reserve a portion of the file system to store unstructured data to be managed by the database engine. A kernel component can associate a transaction with at least one stream that corresponds to the reserved portion of the file system. The association enables transaction based access to the reserved portion of the file system managed by the database engine.
摘要翻译: 所要求保护的主题提供了一种将事务保证扩展到文件系统中的非结构化数据的系统和/或方法。 配置为保留结构化数据的数据库引擎可以保留文件系统的一部分来存储要由数据库引擎管理的非结构化数据。 内核组件可以将事务与对应于文件系统的保留部分的至少一个流关联。 该关联使得基于事务的访问由数据库引擎管理的文件系统的保留部分。
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公开(公告)号:US20070239720A1
公开(公告)日:2007-10-11
申请号:US11279022
申请日:2006-04-07
申请人: Rohan Kumar , Neal Christiansen , Eileen Brown , Garret Buban
发明人: Rohan Kumar , Neal Christiansen , Eileen Brown , Garret Buban
IPC分类号: G06F17/30
CPC分类号: G06F17/30067
摘要: Systems and methods that create a virtual name space of Universal Naming Convention (UNC) over a local file system (e.g., drive letter based names), via employing a UNC provider and filter arrangement that changes a name in the file object to reparse it to a volume where the local file exists. A name in the file object is changed to a local name (e.g., morphed name); subsequently reparsed and forwarded to a Name Space Owner component (NSO). As such, a request can originate from a UNC stack and reparsed on the local stack. The name space is presented to an application in UNC format, while the underlying file write occur in the file system.
摘要翻译: 通过本地文件系统(例如,基于驱动器号的名称)创建通用命名约定(UNC)的虚拟名称空间的系统和方法,通过使用UNC提供程序和过滤器布置来更改文件对象中的名称以将其重新分解为 本地文件存在的卷。 文件对象中的名称更改为本地名称(例如,变形名称); 随后重新编译并转发给名称空间所有者组件(NSO)。 因此,请求可以源自UNC堆栈,并在本地堆栈上重新生成。 名称空间以UNC格式呈现给应用程序,而文件系统中发生底层文件写入。
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公开(公告)号:US09819159B2
公开(公告)日:2017-11-14
申请号:US14756892
申请日:2015-10-26
申请人: Lewis T. Smith , Rohan Kumar , Gnia Vang
发明人: Lewis T. Smith , Rohan Kumar , Gnia Vang
CPC分类号: H02B1/56 , F04D19/002 , F04D29/582 , G01F1/05 , H02B1/565
摘要: A housing for a variable frequency drive and its transformer, which housing has two compartments, one each for a VFD and transformer. The housing is box shaped with enclosures attached to the rear wall of each compartment, which enclosures communicate through openings in the compartments to their interiors. The VFD compartment has an exterior side wall communicating enclosure. Cooling components are disposed in each enclosure. Each compartment has inner and outer doors. The inner door of the VFD compartment has a recessed cabinet with VFD controls therein and on its door. The inner door of the transformer compartment has a grill, while its outer door has both interior and exterior louvers. The transformer compartment also holds the main circuit breaker.
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公开(公告)号:US08332432B2
公开(公告)日:2012-12-11
申请号:US12784508
申请日:2010-05-21
申请人: Pradeep Madhavarapu , Michael Warmington , Alexandru Chirica , Jun Fang , Rohan Kumar , Maciej Plaza , Srini Acharya
发明人: Pradeep Madhavarapu , Michael Warmington , Alexandru Chirica , Jun Fang , Rohan Kumar , Maciej Plaza , Srini Acharya
IPC分类号: G06F17/30
CPC分类号: G06F17/30082 , G06F17/30091 , G06F17/30286 , G06F17/30318
摘要: A method for managing a binary object in a database system is provided. The method may include receiving a request to store the binary object and determining if a size of the binary object is above a first threshold. If the size is less than the first threshold, the method may include storing the binary object in a database of the database system using a database communication protocol. If the size is above the first threshold, the method may include determining if the size is above a second threshold. To this end, if the size is less than the second threshold, the method may include storing the binary object in a file system of the database system using the database communication protocol. Furthermore, if the size is above the second threshold, the method may include storing the binary object in the file system using a file system communication protocol.
摘要翻译: 提供了一种用于管理数据库系统中的二进制对象的方法。 该方法可以包括接收存储二进制对象的请求,并确定二进制对象的大小是否高于第一阈值。 如果大小小于第一阈值,则该方法可以包括使用数据库通信协议将二进制对象存储在数据库系统的数据库中。 如果大小高于第一阈值,则该方法可以包括确定大小是否高于第二阈值。 为此,如果大小小于第二阈值,则该方法可以包括使用数据库通信协议将二进制对象存储在数据库系统的文件系统中。 此外,如果大小高于第二阈值,则该方法可以包括使用文件系统通信协议将二进制对象存储在文件系统中。
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公开(公告)号:US07660829B2
公开(公告)日:2010-02-09
申请号:US10448532
申请日:2003-05-30
申请人: David Cappers Steere , Rohan Kumar , Yun Lin , Danilo D'Amico Almeida , Shishir Purushottam Pardikar
发明人: David Cappers Steere , Rohan Kumar , Yun Lin , Danilo D'Amico Almeida , Shishir Purushottam Pardikar
IPC分类号: G07F17/30
CPC分类号: G06F17/30067
摘要: The invention provides a distributed file system configured to delegate file system operations to clients. The client obtains a delegation associated with an object managed by the server. The delegation enables the client to perform a file system operation on behalf of the server. The client caches the object and enables users associated with the client to access the object in accordance with the delegation.
摘要翻译: 本发明提供一种被配置为将文件系统操作委托给客户端的分布式文件系统。 客户端获取与由服务器管理的对象关联的委托。 代理允许客户端代表服务器执行文件系统操作。 客户端缓存对象并使与客户端相关联的用户可以根据委派访问该对象。
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公开(公告)号:US07478116B2
公开(公告)日:2009-01-13
申请号:US11356940
申请日:2006-02-17
IPC分类号: G06F12/00
CPC分类号: G06F17/30067 , Y10S707/99953 , Y10S707/99954
摘要: A file stream exchange system and method are provided. The system can be employed, for example, with a storage system that supports transactions as a primary mechanism and employs a rich type system. The system provides a mechanism for the storage system to provide reliable updates to file streams while preserving the common criteria for security. The system includes a replace stream component which is a kernel mode mechanism that allows transactional exchange of stream data of two file-backed items without violating the common criteria for security.
摘要翻译: 提供文件流交换系统和方法。 该系统可以例如使用支持事务作为主要机制的存储系统并且使用富型系统。 该系统为存储系统提供一种机制,为文件流提供可靠的更新,同时保留了用于安全性的通用标准。 该系统包括一个替代流组件,它是一种内核模式机制,允许两个文件支持项目的流数据的事务交换,而不会违反通用的安全标准。
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公开(公告)号:US07349943B2
公开(公告)日:2008-03-25
申请号:US10387972
申请日:2003-03-12
申请人: Yun Lin , Navjot Virk , Shishir Pardikar , Rohan Kumar
发明人: Yun Lin , Navjot Virk , Shishir Pardikar , Rohan Kumar
CPC分类号: G06F17/30902 , H04L29/06 , H04L67/06 , H04L67/289
摘要: A system and method that automatically and transparently handle client-side caching of network file data, independent of any remote file handling protocol. A protocol-independent client-side caching mechanism is inserted as a service that handles file-related requests directed to a network, and attempts to satisfy the requests via a client-side caching persistent store. By way of pre-process and post-process calls on a file create request, the caching mechanism creates file-related data structures, and overwrites the information in those structures that a buffering service uses to call back to a network redirector, whereby the client-side caching mechanism inserts itself into the communication flow between the network redirector and the buffering service. Once in the flow of communication, network-directed file read and write requests may be transparently handled by the client-side caching mechanism when appropriate, yet the redirector may be instructed to communicate with the server when needed to satisfy the request.
摘要翻译: 独立于任何远程文件处理协议,自动和透明地处理网络文件数据的客户端缓存的系统和方法。 插入协议无关的客户端缓存机制作为处理与网络有关的文件相关请求的服务,并尝试通过客户端缓存持久存储来满足请求。 通过对文件创建请求的预处理和后处理调用,缓存机制创建与文件相关的数据结构,并覆盖缓冲服务用于回调到网络重定向器的那些结构中的信息,从而客户端 边缓存机制将自身插入到网络重定向器和缓冲服务之间的通信流中。 一旦进行通信,适当时,由客户端缓存机制可以透明地处理网络导向的文件读写请求,但是当需要满足请求时可指示重定向器与服务器进行通信。
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公开(公告)号:US20080032950A1
公开(公告)日:2008-02-07
申请号:US11630707
申请日:2005-06-24
申请人: Mary Chebib , Rohan Kumar , Graham Johnston , Hane Hanrahan
发明人: Mary Chebib , Rohan Kumar , Graham Johnston , Hane Hanrahan
CPC分类号: C07F9/303
摘要: The invention provides a compound of the formula I: wherein R is methyl, ethyl, propyl, isopropyl, butyl, pentyl, neo-pentyl or cyclohexyl, or a salt or solvate thereof. These compounds are selective GABAC receptor antagonists. The invention also provides pharmaceutical compositions comprising a compound of formula I or a pharmaceutically acceptable salt or solvate thereof. The invention also provides methods of enhancing the cognitive activity of an animal and methods of stimulating memory capacity in an animal, comprising the step of administering to the animal an effective amount of a compound of formula I or a pharmaceutically acceptable salt or solvate thereof.
摘要翻译: 本发明提供式I化合物或其盐或溶剂合物:其中R是甲基,乙基,丙基,异丙基,丁基,戊基,新戊基或环己基。 这些化合物是选择性GABA C受体拮抗剂。 本发明还提供包含式I化合物或其药学上可接受的盐或溶剂化物的药物组合物。 本发明还提供增强动物的认知活动的方法和刺激动物记忆能力的方法,其包括向动物施用有效量的式I化合物或其药学上可接受的盐或溶剂合物的步骤。
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