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81. 发明授权

US5086495A Solid modelling system with logic to discard redundant primitives 失效
标题翻译：具有逻辑冗余原则的实体建模系统
公开(公告)号：US5086495A
公开(公告)日：1992-02-04
申请号：US285850
申请日：1988-12-16
申请人： Michael A. Gray , Alan R. Halbert , Stephen J. Todd
发明人： Michael A. Gray , Alan R. Halbert , Stephen J. Todd
IPC分类号： G06F17/50 , G06T17/20
CPC分类号： G06T17/20
摘要： A solid modelling system for generating a spatial representation of an object defined by a structure having a plurality of linked nodes representing the object in terms of solid geometric primitives combined by a logical expression, which is adapted to recognize redundant primitives automatically. Bitmap generation logic (BGL) is provided for traversing at least certain of the nodes in the structure for generating a bitmap representing the part of the logical expression defined in the traversed nodes and redundant primitive logic (RPL) is provided for testing the bitmap for logical redundancies indicative of redundant geometric primitives. Each bit in the bitmap is representative of a respective one of the constituents of the primitives, a constituent being the volume formed by the intersection of primitives or their complements, and, in order to test for the redundancy of a primitive u, the RPL tests for equivalence of the corresponding utrue and ufalse constituents in the bitmap. The BGL additinally generates a table of pointers to the primitives encountered during the traversal and the RPL deletes from the table a pointer to a primitive which is found to be redundant. Node generation logic (NGL) is provided for replacing the nodes traversed by the first logic by a single truth table node which comprises the modified bitmap produced by the RPL and pointers to nodes defining the remaining primitives. Logic may also be provided for processing a relevance map indicative of geometric information in combination with the bitmap.

82. 发明授权

US09628420B1 Method and apapratus for content, endpoint, and protocol man-in-the-middle user interface 有权
公开(公告)号：US09628420B1
公开(公告)日：2017-04-18
申请号：US13536504
申请日：2012-06-28
申请人： Wayne A. Pauley, Jr. , Stephen J. Todd , Michel F. Fisher
发明人： Wayne A. Pauley, Jr. , Stephen J. Todd , Michel F. Fisher
IPC分类号： H04L12/58 , H04L29/06
CPC分类号： H04L51/16 , H04L63/1466
摘要： Example embodiments of the present invention relate to a method, an apparatus and a computer-program product for friendly man-in-the-middle data stream correlation. An example method includes receiving a data stream transmitted from a source intended for a destination. A contextual analysis of portions of the data stream then may be performed, with respective portions of the data stream being correlated according to the contextual analysis.

83. 发明授权

US09495229B2 Methods, apparatus and computer programs for managing persistence 有权
标题翻译：用于管理持久性的方法，设备和计算机程序
公开(公告)号：US09495229B2
公开(公告)日：2016-11-15
申请号：US12307255
申请日：2007-06-26
申请人： Stephen J. Todd
发明人： Stephen J. Todd
IPC分类号： G06F7/00 , G06F9/54 , G06F11/00 , G06Q10/06 , G06F11/14
CPC分类号： G06F9/546 , G06F3/0619 , G06F3/0629 , G06F3/0683 , G06F11/008 , G06F11/1471 , G06Q10/0635
摘要： Described are methods, apparatus and computer programs for managing persistence within a data processing system such as a messaging system, database system or file system. The method for managing persistence includes a deferred evaluation (230,330,430) of at least one criterion associated with costs and/or benefits of saving to persistent storage, instead of persistence behavior being fully predefined. The evaluation may be performed when a disk write is about to be performed (240,340,440), or at various times during processing of a data update and at various points within a data processing network. In a messaging solution, the method for managing persistence includes a dynamic evaluation (230,330,430) of costs and/or benefits of saving to persistent storage, with the evaluation being performed at various points in the messaging network after the message has been created and sent by the originating entity. The method includes determining whether message data and/or log records relating to the message require saving to persistent storage, in accordance with the costs and/or the benefits of saving to persistent storage. The benefits of persisting may be determined with reference to a message value (400).
摘要翻译：描述了用于管理诸如消息系统，数据库系统或文件系统之类的数据处理系统内的持久性的方法，装置和计算机程序。用于管理持久性的方法包括与保存到持久存储器的成本和/或益处相关联的至少一个准则的延迟评估（230,330,430），而不是完全预定义的持久性行为。当即将要执行磁盘写入（240,340,440）时，或者在处理数据更新期间的不同时间以及在数据处理网络内的各个点处，可以执行评估。在消息传递解决方案中，用于管理持久性的方法包括对持久存储的存储的成本和/或益处的动态评估（230,330,430），其中在消息已被创建并且由始发实体。该方法包括根据保存到持久存储器的成本和/或益处来确定与消息有关的消息数据和/或日志记录是否需要保存到持久存储器。持久化的好处可以参考消息值来确定（400）。

84. 发明授权

US09449007B1 Controlling access to XAM metadata 有权
标题翻译：控制对XAM元数据的访问
公开(公告)号：US09449007B1
公开(公告)日：2016-09-20
申请号：US12826534
申请日：2010-06-29
申请人： Douglas A. Wood , Stephen J. Todd
发明人： Douglas A. Wood , Stephen J. Todd
IPC分类号： G06F17/30
CPC分类号： G06F17/3012 , G06F17/30082 , G06F17/30085 , G06F17/30115 , G06F21/6227
摘要： A method is used in controlling access to XAM metadata. An object derived from a set of content is stored in an object addressable data storage system. The object has an object identifier. Storage system specific metadata is added to the object. The storage system specific metadata is accessible when the object is retrieved using the object identifier. Based on sub-object access control, a retrieving application is allowed to have access to only a subset of the object.
摘要翻译：一种方法用于控制对XAM元数据的访问。从一组内容导出的对象被存储在对象可寻址数据存储系统中。对象具有对象标识符。将存储系统特定的元数据添加到对象。当使用对象标识符检索对象时，可访问存储系统特定元数据。基于子对象访问控制，允许检索应用程序仅访问对象的子集。

85. 发明授权

US08819203B1 Techniques for providing an application service to an application from an appliance-style application services platform 有权
标题翻译：从设备式应用服务平台向应用提供应用服务的技术
公开(公告)号：US08819203B1
公开(公告)日：2014-08-26
申请号：US11864026
申请日：2007-09-28
申请人： Stephen J. Todd , Andreas L. Bauer , Gerald E. Cotter
发明人： Stephen J. Todd , Andreas L. Bauer , Gerald E. Cotter
IPC分类号： G06F15/173
CPC分类号： G06F9/4856 , G06F3/0647 , G06F2209/482
摘要： An application services platform includes a platform chassis, a network interface supported by the platform chassis, and a control circuit supported by the platform chassis and coupled to the network interface. The control circuit is arranged to connect to a network through the network interface, and receive an application service command from a user. The application service command gives the control circuit permission to provide an application service to an application running on a server on the network. The control circuit is further arranged to provide the application service to the application running on the server on the network in response to receipt of the application service command. The application services platform is capable of being provided in the form of an appliance-style device which is simply added as a new device on the network.
摘要翻译：应用服务平台包括平台机箱，由平台机箱支持的网络接口，以及由平台机箱支持并耦合到网络接口的控制电路。控制电路被布置成通过网络接口连接到网络，并且从用户接收应用服务命令。应用程序服务命令允许控制电路向在网络上的服务器上运行的应用程序提供应用程序服务。所述控制电路还被配置为响应于所述应用服务命令的接收，向在所述网络上的所述服务器上运行的应用提供所述应用服务。应用服务平台能够以简单地作为新设备添加到网络上的设备式设备的形式提供。

86. 发明授权

US08478936B1 Spin down of storage resources in an object addressable storage system 有权
标题翻译：在对象可寻址存储系统中减少存储资源
公开(公告)号：US08478936B1
公开(公告)日：2013-07-02
申请号：US12649113
申请日：2009-12-29
申请人： Stephen J. Todd , Mark O'Connell
发明人： Stephen J. Todd , Mark O'Connell
IPC分类号： G06F12/02
CPC分类号： G06F17/30982 , Y02D10/45
摘要： Aspects of the invention relate to spin down of storage devices on an object addressable storage (OAS) system. One or more of the storage devices in object addressable storage system may be spun down to achieve a power savings, while other storage devices in the OAS system remain in an active state.
摘要翻译：本发明的方面涉及在对象可寻址存储（OAS）系统上的存储设备的旋转。对象可寻址存储系统中的一个或多个存储设备可以被降低以实现功率节省，而OAS系统中的其他存储设备保持在活动状态。

87. 发明授权

US08429242B1 Methods and apparatus for providing content 有权
公开(公告)号：US08429242B1
公开(公告)日：2013-04-23
申请号：US11474802
申请日：2006-06-26
申请人： Stephen J. Todd
发明人： Stephen J. Todd
IPC分类号： G06F15/16
CPC分类号： H04L67/10 , G06F3/0604 , G06F3/0638 , G06F3/067 , H04L12/6418 , H04L29/08171 , H04L67/1097 , H04N21/232 , H04N21/2393
摘要： One embodiment of the invention relates to the transfer of content between a host computer that issues OAS access requests and a block I/O storage system. Specifically, a host computer may issue an access request for a content unit that identifies the content unit is an object identifier. The request may be received by a second server, which may determine the block address(es) on the block I/O storage system at which the content unit is stored. A request may then be sent to the block I/O storage system to retrieve the content stored at the requested block address(es) and the block I/O storage system may return the content.

88. 发明授权

US08296414B1 Techniques for automated application discovery 有权
标题翻译：自动应用程序发现技术
公开(公告)号：US08296414B1
公开(公告)日：2012-10-23
申请号：US11906160
申请日：2007-09-28
申请人： Douglas A. Wood , Uday K. Gupta , Andreas L. Bauer , Stephen J. Todd , Mark A. Parenti
发明人： Douglas A. Wood , Uday K. Gupta , Andreas L. Bauer , Stephen J. Todd , Mark A. Parenti
IPC分类号： G06F15/173
CPC分类号： H04L67/34 , H04L67/125 , H04L67/22
摘要： Described are techniques for performing automated discovery processing in a network. A data storage system monitors transmissions sent over the network. The data storage system extracts one or more data elements from one or more messages included in the transmissions and determines at least one application executing on a component in the network in accordance with the one or more data elements.
摘要翻译：描述了用于在网络中执行自动发现处理的技术。数据存储系统监视通过网络发送的传输。数据存储系统从包括在传输中的一个或多个消息中提取一个或多个数据元素，并根据该一个或多个数据元素确定在网络中的一个组件上执行的至少一个应用程序。

89. 发明授权

US08151077B1 Application aware cache management 有权
标题翻译：应用程序感知缓存管理
公开(公告)号：US08151077B1
公开(公告)日：2012-04-03
申请号：US12164336
申请日：2008-06-30
申请人： Andreas L. Bauer , Stephen J. Todd , Mark A. Parenti , Brian A. Castelli
发明人： Andreas L. Bauer , Stephen J. Todd , Mark A. Parenti , Brian A. Castelli
IPC分类号： G06F12/00
CPC分类号： G06F12/0866 , G06F11/1076 , G06F12/0802 , G06F2212/262 , G06F2212/601
摘要： A method is used in application aware cache management. A cache management policy is received including one or more sets of device generic application best practices and one or more sets of device specific best practices. Initial cache configuration processing is performed in connection with configuring a cache of a data storage system. The cache management policy is used in performing the initial cache configuration processing. Storage objects are identified as being in use by an application. Ongoing cache configuration processing is performed in connection with configuring the cache of the data storage system for use with the storage objects.
摘要翻译：应用程序感知缓存管理中使用了一种方法。收到缓存管理策略，包括一组或多组设备通用应用程序最佳做法和一组或多组特定于设备的最佳实践。结合配置数据存储系统的缓存来执行初始缓存配置处理。缓存管理策略用于执行初始高速缓存配置处理。存储对象被标识为被应用程序使用。结合配置与存储对象一起使用的数据存储系统的缓存来执行正在进行的缓存配置处理。

90. 发明授权

US08046561B1 Methods and apparatus for selecting a storage zone for a content unit 有权
标题翻译：用于选择内容单元的存储区域的方法和装置
公开(公告)号：US08046561B1
公开(公告)日：2011-10-25
申请号：US11644428
申请日：2006-12-22
申请人： Stephen J. Todd , Tom Teugels , Jan F. Van Riel
发明人： Stephen J. Todd , Tom Teugels , Jan F. Van Riel
IPC分类号： G06F12/02
CPC分类号： G06F17/30607 , G06F17/30097 , G06F17/30982
摘要： Some embodiments are directed to a technique for storing and/or locating content units stored on an object addressable storage (OAS) system, wherein each content unit is identified by an object identifier. The OAS system may comprise a plurality of zones, each of which stores content units. A mapping process may be defined that maps object identifiers for content units to zones on the OAS system. Thus, the storage location for a content unit on the OAS system may be the zone on the OAS system to which the object identifier for the content unit maps.
摘要翻译：一些实施例涉及用于存储和/或定位存储在对象可寻址存储（OAS）系统上的内容单元的技术，其中每个内容单元由对象标识符标识。 OAS系统可以包括多个区域，每个区域存储内容单元。可以定义映射过程，将内容单元的对象标识符映射到OAS系统上的区域。因此，OAS系统上的内容单元的存储位置可以是内容单元的对象标识符映射到的OAS系统上的区域。

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