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1. 外观设计

USD297882S Shoe upper 失效
公开(公告)号：USD297882S
公开(公告)日：1988-10-04
申请号：US156648
申请日：1988-02-17
申请人： James K. Tong , Lawrence Selbiger , John Ludeman
设计人： James K. Tong , Lawrence Selbiger , John Ludeman

2. 发明授权

US06061692A System and method for administering a meta database as an integral component of an information server 失效
标题翻译：用于将元数据库作为信息服务器的组成部分进行管理的系统和方法
公开(公告)号：US06061692A
公开(公告)日：2000-05-09
申请号：US963894
申请日：1997-11-04
申请人： Michael W. Thomas , James E. Allard , Michael Howard , Sophia Chung , Cameron Ferroni , Douglas C. Henbenthal , John Ludeman , Kim Stebbens , Henry L. Sanders, II , David R. Treadwell, III
发明人： Michael W. Thomas , James E. Allard , Michael Howard , Sophia Chung , Cameron Ferroni , Douglas C. Henbenthal , John Ludeman , Kim Stebbens , Henry L. Sanders, II , David R. Treadwell, III
IPC分类号： G06F17/30 , H04L29/06 , H04L29/08
CPC分类号： H04L67/42 , G06F17/30362 , G06F17/3056 , H04L69/329 , G06F17/30386 , Y10S707/918 , Y10S707/956
摘要： An information server adapted to service requests for information has an integral database containing configuration information, application information, and/or content information. The information in the database is stored in a hierarchical fashion with elements that correspond, in some degree, with physical storage structure or individual information objects on the information server. Path names received in information requests are broken into constituent components and are used to retrieve configuration information, application information, and/or content information from the database and information objects from physical storage. In the database properties stored at one hierarchical level may be inherited by lower hierarchical levels. The database is preferably provided with a programmatic interface that allows concurrent access to and administration of the database. Mechanisms to notify registered users of changes or events that occur with respect to the database are implemented.
摘要翻译：适于服务信息请求的信息服务器具有包含配置信息，应用信息和/或内容信息的整体数据库。数据库中的信息以分层方式存储，其中元素在某种程度上与物理存储结构或信息服务器上的个体信息对象相对应。在信息请求中接收到的路径名称被分解成组成部分，并用于从数据库和物理存储的信息对象中检索配置信息，应用信息和/或内容信息。在数据库中，存储在一个层次级别的属性可能会被较低级别级别继承。数据库优选地具有允许数据库的并发访问和管理的编程接口。实现通知注册用户关于数据库发生的更改或事件的机制。

3. 发明申请

US20050262173A1 System and method providing virtual applications architecture 有权
公开(公告)号：US20050262173A1
公开(公告)日：2005-11-24
申请号：US11185147
申请日：2005-07-20
申请人： Philippe Choquier , Quentin Clark , William Devlin , Lara Dillingham , Cameron Ferroni , Justin Grant , Rodney Limprecht , John Ludeman , Alexander Mallet , Boyd Multerer , Martin Sleeman , Michael Thomas
发明人： Philippe Choquier , Quentin Clark , William Devlin , Lara Dillingham , Cameron Ferroni , Justin Grant , Rodney Limprecht , John Ludeman , Alexander Mallet , Boyd Multerer , Martin Sleeman , Michael Thomas
IPC分类号： G06F9/45 , G06F9/50 , G06F12/00
CPC分类号： G06F9/5066
摘要： A virtual applications architecture is provided according to the present invention. The architecture includes a topology manager for managing applications across a plurality of members, and a virtual applications manager for defining a plurality of resources comprising the applications. The topology manager communicates with the plurality of members to initiate scaling of the applications associated with the virtual applications manager to the members. The architecture may also include a replication system for deploying the applications to the members.

4. 外观设计

USD292942S Shoe upper 失效
公开(公告)号：USD292942S
公开(公告)日：1987-12-01
申请号：US008400
申请日：1987-01-29
申请人： Lawrence Selbiger , John Ludeman
设计人： Lawrence Selbiger , John Ludeman

5. 外观设计

USD292945S Shoe upper 失效
公开(公告)号：USD292945S
公开(公告)日：1987-12-01
申请号：US008462
申请日：1987-01-29
申请人： Lawrence Selbiger , John Ludeman
设计人： Lawrence Selbiger , John Ludeman

6. 发明申请

US20100082551A1 DATA PLACEMENT TRANSPARENCY FOR HIGH AVAILABILITY AND LOAD BALANCING 审中-公开
标题翻译：数据放置高可用性和负载平衡的透明度
公开(公告)号：US20100082551A1
公开(公告)日：2010-04-01
申请号：US12238852
申请日：2008-09-26
申请人： Vishal Kathuria , Robert H. Gerber , Mahesh K. Sreenivas , Yixue Zhu , John Ludeman , Ashwin Shrinivas , Ming Chuan Wu
发明人： Vishal Kathuria , Robert H. Gerber , Mahesh K. Sreenivas , Yixue Zhu , John Ludeman , Ashwin Shrinivas , Ming Chuan Wu
IPC分类号： G06F17/30
CPC分类号： G06F16/24524 , G06F16/27
摘要： A method of updating a clone data map associated with a plurality of nodes of a computer system is disclosed. The clone data map includes node identification data and clone location data. A node failure event of a failed node of the computer system that supports a primary clone is detected. The clone data map is updated such that a secondary clone stored at a node other than the failed node is marked as a new primary clone. In addition, clone data maps may be used to perform node load balancing by placing a substantially similar number of primary clones on each node of a node cluster or may be used to increase or decrease a number of nodes of the node cluster. Further, data fragments that have a heavy usage or a large fragment size may be reduced in size by performing one or more data fragment split operations.
摘要翻译：公开了一种更新与计算机系统的多个节点相关联的克隆数据映射的方法。克隆数据图包括节点标识数据和克隆位置数据。检测到支持主克隆的计算机系统的故障节点的节点故障事件。更新克隆数据图，使得存储在除故障节点之外的节点的次级克隆被标记为新的主克隆。此外，克隆数据映射可以用于通过将基本上相似数量的主克隆放置在节点簇的每个节点上来执行节点负载平衡，或者可以用于增加或减少节点簇的多个节点。此外，可以通过执行一个或多个数据片段拆分操作来减小具有较大使用量或大片段大小的数据片段的大小。

7. 发明申请

US20070043749A1 Database fragment cloning and management 有权
标题翻译：数据库片段克隆和管理
公开(公告)号：US20070043749A1
公开(公告)日：2007-02-22
申请号：US11207482
申请日：2005-08-19
申请人： Robert Gerber , Balan Raman , James Hamilton , John Ludeman , Murali Krishna , Samuel Smith , Shrinivas Ashwin
发明人： Robert Gerber , Balan Raman , James Hamilton , John Ludeman , Murali Krishna , Samuel Smith , Shrinivas Ashwin
IPC分类号： G06F7/00
CPC分类号： G06F17/30362 , G06F11/2094 , G06F11/2097 , G06F2201/80
摘要： Mechanisms and techniques for database fragment cloning and management are provided. A database object, such as a table, rowset or index, is divided into fragments. Each fragment is cloned to create cloned fragments, which operationally are substantially identical to one another. One or more of the cloned fragments may be designated as a primary cloned fragment for performing database operations or as a secondary cloned fragment for serving as backup. Updates to each fragment are implemented on the primary cloned fragment and are then propagated from the primary cloned fragment to the corresponding secondary cloned fragments. A cloned fragment can go offline, becoming unavailable to be updated. When the cloned fragment returns online, the cloned fragment is refreshed with data included in the primary cloned fragment. While being refreshed, the cloned fragment may continue to be updated. The cloned fragment is eligible to be designated as a primary cloned fragment when the refreshing process has been completed.
摘要翻译：提供了数据库片段克隆和管理的机制和技术。数据库对象（如表，行集或索引）被划分成片段。克隆每个片段以产生克隆的片段，其在操作上基本上彼此相同。可以将一个或多个克隆的片段指定为用于执行数据库操作的主要克隆片段或用作备份的辅助克隆片段。对每个片段的更新在主要克隆片段上实现，然后从主要克隆片段扩增到相应的次级克隆片段。克隆的片段可以脱机，不可更新。当克隆片段返回联机时，克隆片段将使用包含在主克隆片段中的数据进行刷新。刷新时，克隆片段可能会继续更新。当刷新过程完成时，克隆片段有资格被指定为主要的克隆片段。

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