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1. 发明授权

US07890468B2 Rollback support in distributed data management systems 失效
标题翻译：分布式数据管理系统中的回滚支持
公开(公告)号：US07890468B2
公开(公告)日：2011-02-15
申请号：US11947176
申请日：2007-11-29
申请人： Dean Har'el Lorenz , Roman Vitenberg , Alan J. Wecker
发明人： Dean Har'el Lorenz , Roman Vitenberg , Alan J. Wecker
IPC分类号： G06F7/00
CPC分类号： G06F17/30578
摘要： A rollback support method for transactions a node among nodes in a distributed system, including modifying a disposable cache copy of data as part of transaction, propagating a version state and/or a data state of the modified cache to any of the nodes, verifying non-violation of a transaction semantic and/or a replication policy relating to the transaction, committing the transaction to any nodes if successful, revising a version state of other reliable replicas and disposable cache copies in the system based on the version state of the modified disposable cache copy, the disposable cache copies being members of a membership-based view, and updating a data state of other reliable replicas in the system based on the data state of the modified copy, and aborting the transaction if it fails, including restoring the disposable cache copy based on any reliable replicas and/or disposable cache copies in the system.
摘要翻译：一种用于在分布式系统的节点之间的节点的事务的回滚支持方法，包括将数据的一次性高速缓存副本修改为事务的一部分，将修改的高速缓存的版本状态和/或数据状态传播到任何节点， - 违反与事务相关的事务语义和/或复制策略，如果成功则将事务提交给任何节点，基于修改的一次性的一次性的版本状态修改系统中的其他可靠副本和一次性高速缓存副本的版本状态缓存副本，一次性缓存副本是作为基于成员资格的视图的成员，以及基于修改的副本的数据状态来更新系统中的其他可靠副本的数据状态，以及如果事务失败则中止该事务，包括恢复一次性基于系统中任何可靠的副本和/或一次性缓存副本的缓存副本。

2. 发明申请

US20080154980A1 ROLLBACK SUPPORT IN DISTRIBUTED DATA MANAGEMENT SYSTEMS 失效
标题翻译：分布式数据管理系统中的滚动支持
公开(公告)号：US20080154980A1
公开(公告)日：2008-06-26
申请号：US11947176
申请日：2007-11-29
申请人： Dean Har'el Lorenz , Roman Vitenberg , Alan J. Wecker
发明人： Dean Har'el Lorenz , Roman Vitenberg , Alan J. Wecker
IPC分类号： G06F17/30
CPC分类号： G06F17/30578
摘要： A rollback support method for transactions a node among nodes in a distributed system, including modifying a disposable cache copy of data as part of transaction, propagating a version state and/or a data state of the modified cache to any of the nodes, verifying non-violation of a transaction semantic and/or a replication policy relating to the transaction, committing the transaction to any nodes if successful, revising a version state of other reliable replicas and disposable cache copies in the system based on the version state of the modified disposable cache copy, the disposable cache copies being members of a membership-based view, and updating a data state of other reliable replicas in the system based on the data state of the modified copy, and aborting the transaction if it fails, including restoring the disposable cache copy based on any reliable replicas and/or disposable cache copies in the system.
摘要翻译：一种用于在分布式系统的节点之间的节点的事务的回滚支持方法，包括将数据的一次性高速缓存副本修改为事务的一部分，将修改的高速缓存的版本状态和/或数据状态传播到任何节点， - 违反与事务相关的事务语义和/或复制策略，如果成功则将事务提交给任何节点，基于修改的一次性的一次性的版本状态修改系统中的其他可靠副本和一次性高速缓存副本的版本状态缓存副本，一次性缓存副本是作为基于成员资格的视图的成员，以及基于修改的副本的数据状态来更新系统中的其他可靠副本的数据状态，以及如果事务失败则中止该事务，包括恢复一次性基于系统中任何可靠的副本和/或一次性缓存副本的缓存副本。

3. 发明授权

US07701970B2 Protocol negotiation for a group communication system 有权
标题翻译：组通信系统的协议协商
公开(公告)号：US07701970B2
公开(公告)日：2010-04-20
申请号：US11733225
申请日：2007-04-10
申请人： Alexander Krits , James W. Stopyro , Roman Vitenberg , Alan J. Wecker
发明人： Alexander Krits , James W. Stopyro , Roman Vitenberg , Alan J. Wecker
IPC分类号： H04J3/16
CPC分类号： H04L12/1818 , H04L69/24
摘要： Methods and systems are provided in a group communication system for dynamically changing a version of a group communication protocol from a first version to a second version transparently to external sources and destinations. The system accommodates newly joining members that can only support versions of the protocol other than the version currently in use without interruption in service. Similarly, the system can upgrade its operating version of the group communication protocol to improve performance when a member having relatively low capabilities exits the group.
摘要翻译：方法和系统被提供在组通信系统中，用于将组通信协议的版本从第一版本到第二版本透明地改变为外部源和目的地。该系统适应新加入的成员，它们只能支持协议版本，而不是当前正在使用的版本，而不会中断服务。类似地，当具有相对较低能力的成员离开组时，系统可以升级其组通信协议的操作版本以提高性能。

4. 发明申请

US20080253391A1 Protocol Negotiation for a Group Communication System 有权
标题翻译：组通信系统协议协商
公开(公告)号：US20080253391A1
公开(公告)日：2008-10-16
申请号：US11733225
申请日：2007-04-10
申请人： Alexander Krits , James W. Stopyro , Roman Vitenberg , Alan J. Wecker
发明人： Alexander Krits , James W. Stopyro , Roman Vitenberg , Alan J. Wecker
IPC分类号： H04J3/16 , H04J3/22
CPC分类号： H04L12/1818 , H04L69/24
摘要： Methods and systems are provided in a group communication system for dynamically changing a version of a group communication protocol from a first version to a second version transparently to external sources and destinations. The system accommodates newly joining members that can only support versions of the protocol other than the version currently in use without interruption in service. Similarly, the system can upgrade its operating version of the group communication protocol to improve performance when a member having relatively low capabilities exits the group.
摘要翻译：方法和系统被提供在组通信系统中，用于将组通信协议的版本从第一版本到第二版本透明地改变为外部源和目的地。该系统适应新加入的成员，它们只能支持协议版本，而不是当前正在使用的版本，而不会中断服务。类似地，当具有相对较低能力的成员离开组时，系统可以升级其组通信协议的操作版本以提高性能。

5. 发明申请

US20090044178A1 AUTOMATED SEMANTIC-BASED UPDATES TO MODIFIED CODE BASE 失效
标题翻译：基于自动化的基于修改代码库的基于语义的更新
公开(公告)号：US20090044178A1
公开(公告)日：2009-02-12
申请号：US12248065
申请日：2008-10-09
申请人： Yariv Aridor , Alan J. Wecker , Blair Wyman
发明人： Yariv Aridor , Alan J. Wecker , Blair Wyman
IPC分类号： G06F9/45
CPC分类号： G06F8/71 , Y10S707/99953 , Y10S707/99954
摘要： An apparatus and program product generate difference data representative of modifications made to one release of a standard code base to facilitate the adaptation of later releases of the standard code base. The difference data is generated at least in part in connection with canonical parsing of a modified version of a release of a standard code base such that the difference data is representative of semantic changes made in the modified version.
摘要翻译：装置和程序产品产生代表针对标准代码库的一个版本进行的修改的差异数据，以便于对标准代码库的更新版本的适配。差异数据至少部分地与标准代码库的版本的修改版本的规范解析相关联地生成，使得差异数据代表在修改版本中进行的语义改变。

6. 发明授权

US08042097B2 Automated semantic-based updates to modified code base 失效
标题翻译：自动基于语义的修改代码库更新
公开(公告)号：US08042097B2
公开(公告)日：2011-10-18
申请号：US12248065
申请日：2008-10-09
申请人： Yariv Aridor , Alan J. Wecker , Blair Wyman
发明人： Yariv Aridor , Alan J. Wecker , Blair Wyman
IPC分类号： G06F9/44 , G06F9/45 , G06F17/22
CPC分类号： G06F8/71 , Y10S707/99953 , Y10S707/99954
摘要： An apparatus and program product generate difference data representative of modifications made to one release of a standard code base to facilitate the adaptation of later releases of the standard code base. The difference data is generated at least in part in connection with canonical parsing of a modified version of a release of a standard code base such that the difference data is representative of semantic changes made in the modified version.
摘要翻译：装置和程序产品产生代表针对标准代码库的一个版本进行的修改的差异数据，以便于对标准代码库的更新版本的适配。差异数据至少部分地与标准代码库的版本的修改版本的规范解析相关联地生成，使得差异数据代表在修改版本中进行的语义改变。

7. 发明授权

US5367621A Data processing method to provide a generalized link from a reference point in an on-line book to an arbitrary multimedia object which can be dynamically updated 失效
标题翻译：数据处理方法，用于提供从在线书籍中的参考点到可以动态更新的任意多媒体对象的一般化链接
公开(公告)号：US5367621A
公开(公告)日：1994-11-22
申请号：US755709
申请日：1991-09-06
申请人： Amy S. C. Cohen , Christopher F. Gleason , Donald R. Hyatt , Michael E. Moran , Jeffrey N. Stevens , Alan J. Wecker
发明人： Amy S. C. Cohen , Christopher F. Gleason , Donald R. Hyatt , Michael E. Moran , Jeffrey N. Stevens , Alan J. Wecker
IPC分类号： G06F17/22 , G06F17/30 , G06F15/62
CPC分类号： G06F17/22 , G06F17/2235 , G06F17/2241 , G06F17/30011
摘要： A generalized link is provided in a data processing system to enable referencing from a point within an organized hierarchy of an on-line softcopy text, to an arbitrary multimedia object. The multimedia object may be represented by data which is also contained within the softcopy book or alternately which may be separate from the book as a separate file or a separate data base. This enables an author at the time of writing the softcopy book, to specify specific multimedia hardware and software support for the display of multimedia presentations accompanying the text in the book. Provision is made for the author to specify alternate forms of multimedia presentation, where a particular specified multimedia apparatus or supporting software is not present at a workstation. An improved method for dynamically updating a softcopy book to a new edition is also disclosed.
摘要翻译：在数据处理系统中提供广义链接以使得能够从在线软拷贝文本的有组织层次中的点引用到任意多媒体对象。多媒体对象可以由也包含在软拷贝书内的数据表示，或者可以与书作为单独的文件或单独的数据库分离。这使得作者在编写软拷贝书时，可以指定特定的多媒体硬件和软件支持，以显示伴随着书中文本的多媒体演示。为作者提供了规定替代形式的多媒体呈现，其中特定的多媒体设备或辅助软件不存在于工作站。还公开了一种用于将软拷贝书动态更新为新版本的改进方法。

8. 发明授权

US5806077A Hypertext display system 失效
标题翻译：超文本显示系统
公开(公告)号：US5806077A
公开(公告)日：1998-09-08
申请号：US4016
申请日：1993-01-15
申请人： Alan J. Wecker
发明人： Alan J. Wecker
IPC分类号： G06F17/30 , G06T1/00
CPC分类号： G06F17/30014
摘要： A hypertext display system is described in which displayed hypertext links contain a marker indicating whether or not the unit of information to which the link leads has previously been visited by the user, the system being characterized in that the user can cause the display of further information regarding previous visits to that unit of information via a predetermined user input operation at a time when a display cursor is located within the boundaries of the marker. Active markers or footprints are employed associated with links leading to nodes the user has already visited. In one implementation using a graphical user interface, these markers are icons for timestamp windows. The user can activate the markers in order to decide whether or not to revisit the node.
摘要翻译：描述了超文本显示系统，其中所显示的超文本链接包含指示用户先前已经访问过的链接引导的信息单元的标记，该系统的特征在于用户可以显示进一步的信息关于在显示光标位于标记的边界内时通过预定的用户输入操作对先前访问该单元的信息。与通往用户已经访问的节点的链接相关联的活动标记或足迹被采用。在使用图形用户界面的一个实现中，这些标记是时间戳窗口的图标。用户可以激活标记，以决定是否重新访问节点。

9. 发明授权

US07454745B2 Automated semantic-based updates to modified code base 失效
标题翻译：自动基于语义的修改代码库更新
公开(公告)号：US07454745B2
公开(公告)日：2008-11-18
申请号：US10631925
申请日：2003-07-31
申请人： Yariv Aridor , Alan J. Wecker , Blair Wyman
发明人： Yariv Aridor , Alan J. Wecker , Blair Wyman
IPC分类号： G06F9/44 , G06F9/45 , G06F12/00 , G06F17/22
CPC分类号： G06F8/71 , Y10S707/99953 , Y10S707/99954
摘要： An apparatus, program product and method generate difference data representative of modifications made to one release of a standard code base to facilitate the adaptation of later releases of the standard code base. The difference data is generated at least in part in connection with canonical parsing of a modified version of a release of a standard code base such that the difference data is representative of semantic changes made in the modified version.
摘要翻译：装置，程序产品和方法产生代表针对标准代码库的一个版本的修改的差异数据，以便于适应标准代码库的更新版本。差异数据至少部分地与标准代码库的版本的修改版本的规范解析相关联地生成，使得差异数据代表在修改版本中进行的语义改变。

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