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1. 发明授权

US07043472B2 File system with access and retrieval of XML documents 失效
标题翻译：具有访问和检索XML文档的文件系统
公开(公告)号：US07043472B2
公开(公告)日：2006-05-09
申请号：US10270705
申请日：2002-10-11
申请人： Yariv Aridor , Alain Charles Azagury , Michael Edward Factor , Yoelle Maarek , Benjamin Mandler
发明人： Yariv Aridor , Alain Charles Azagury , Michael Edward Factor , Yoelle Maarek , Benjamin Mandler
IPC分类号： G06F17/30
CPC分类号： G06F17/30896 , G06F17/30235 , Y10S707/99933 , Y10S707/99942
摘要： A XML-aware file system exploits attributes encoded in a XML document. The file system presents a dynamic directory structure to the user, and breaks the conventional tight linkage between sets of files and the physical directory structure, thus allowing different users to see files organized in a different fashion. The dynamic structure is based upon content, which is extracted using an inverted index according to attributes and values defined by the XML structure. In one application, a dynamically changing federated repository is searchable using a system of local and merged master indices, wherein query results are presented as virtual directory paths that are semantically organized.
摘要翻译： XML感知文件系统利用XML文档中编码的属性。文件系统向用户呈现动态目录结构，并打破了文件集和物理目录结构之间的常规紧密连接，从而允许不同用户看到以不同方式组织的文件。动态结构基于内容，根据由XML结构定义的属性和值，使用反向索引提取。在一个应用程序中，可以使用本地和合并的主索引的系统来搜索动态变化的联合存储库，其中查询结果被呈现为语义上组织的虚拟目录路径。

2. 发明授权

US08001342B2 Method for storing and restoring persistent memory content and virtual machine state information 失效
标题翻译：用于存储和恢复持久性内存内容和虚拟机状态信息的方法
公开(公告)号：US08001342B2
公开(公告)日：2011-08-16
申请号：US11392530
申请日：2006-03-29
申请人： William Joseph Armstrong , Alain Charles Azagury , Shmuel Ben-Yehuda , Eliezer Dekel , Michael E. Factor , Amiram Hayardeny
发明人： William Joseph Armstrong , Alain Charles Azagury , Shmuel Ben-Yehuda , Eliezer Dekel , Michael E. Factor , Amiram Hayardeny
IPC分类号： G06F12/16 , G06F11/00
CPC分类号： G06F11/1438 , G06F9/45558 , G06F11/1471 , G06F2009/45562 , G06F2009/45579 , G06F2201/815 , G06F2201/82
摘要： A method that can simplify a recovery of a system. The method includes storing multiple types of information, and includes: a first stage of storing information representative of a content of a persistent memory entity at a certain point in time; and a second stage of storing information representative of a state of a virtual machine at the certain point in time; and recovering a system that associates between the first stage of storing information and the second stage of storing information.
摘要翻译：一种可以简化系统恢复的方法。该方法包括存储多种类型的信息，并且包括：在特定时间点存储表示持久存储器实体的内容的信息的第一级; 以及存储表示所述某个时间点的虚拟机的状态的信息的第二阶段; 以及恢复在第一级存储信息与第二级存储信息之间相关联的系统。

3. 发明授权

US08745295B2 Device, method and computer program product for executing a migrated execution context by a storage controller 有权
标题翻译：用于由存储控制器执行迁移的执行上下文的设备，方法和计算机程序产品
公开(公告)号：US08745295B2
公开(公告)日：2014-06-03
申请号：US11673599
申请日：2007-02-12
申请人： Alain Charles Azagury , Shmuel Ben-Yehuda , Michael E. Factor , Ilan Shimony
发明人： Alain Charles Azagury , Shmuel Ben-Yehuda , Michael E. Factor , Ilan Shimony
IPC分类号： G06F3/00
CPC分类号： G06F9/5088
摘要： A method for executing a migrated execution context by a storage controller, the method includes: determining, by a management entity, to migrate an execution context from a source computer to the storage controller in response to a fulfillment of a first criterion; and migrating the execution context to the storage controller; wherein the source computer is coupled to the storage controller.
摘要翻译：一种用于由存储控制器执行迁移的执行上下文的方法，所述方法包括：响应于第一准则的实现，由管理实体确定将执行上下文从源计算机迁移到存储控制器; 并将执行上下文迁移到存储控制器; 其中所述源计算机耦合到所述存储控制器。

4. 发明申请

US20080196026A1 DEVICE, METHOD AND COMPUTER PROGRAM PRODUCT FOR EXECUTING A MIGRATED EXECUTION CONTEXT BY A STORAGE CONTROLLER 有权
标题翻译：用于由存储控制器执行移动执行上下文的设备，方法和计算机程序产品
公开(公告)号：US20080196026A1
公开(公告)日：2008-08-14
申请号：US11673599
申请日：2007-02-12
申请人： Alain Charles Azagury , Shmuel Ben-Yehuda , Michael E. Factor , Ilan Shimony
发明人： Alain Charles Azagury , Shmuel Ben-Yehuda , Michael E. Factor , Ilan Shimony
IPC分类号： G06F9/46
CPC分类号： G06F9/5088
摘要： A method for executing a migrated execution context by a storage controller, the method includes: determining, by a management entity, to migrate an execution context from a source computer to the storage controller in response to a fulfillment of a first criterion; and migrating the execution context to the storage controller; wherein the source computer is coupled to the storage controller.
摘要翻译：一种用于由存储控制器执行迁移的执行上下文的方法，所述方法包括：响应于第一准则的实现，由管理实体确定将执行上下文从源计算机迁移到存储控制器; 并将执行上下文迁移到存储控制器; 其中所述源计算机耦合到所述存储控制器。

5. 发明授权

US06493716B1 Group communication system with flexible member model 有权
标题翻译：集团通信系统具有灵活的会员模式
公开(公告)号：US06493716B1
公开(公告)日：2002-12-10
申请号：US09487474
申请日：2000-01-19
申请人： Alain Charles Azagury , Michael Factor , Gera Goft , Shlomit Pinter , Esther Yeger-Lotem
发明人： Alain Charles Azagury , Michael Factor , Gera Goft , Shlomit Pinter , Esther Yeger-Lotem
IPC分类号： G06F1730
CPC分类号： G06F9/546 , G06F2209/505
摘要： A group communication system (GCS), for use within a group of clustered computing nodes, provides a flexible group membership model. Flexible group members are defined generally as physical computing entities (such as computing nodes or other devices) or logical computing entities that take part in a distributed application. Such logical entities may include substantially any combination of processes, threads and callback functions. Logical entities that are members in the group may also be objects, such as files, that at least at some times during their existence have no active processes or threads. A single member may include multiple simultaneous processes.
摘要翻译：用于集群计算节点组内的组通信系统（GCS）提供灵活的组成员模型。灵活的组成员通常定义为参与分布式应用程序的物理计算实体（如计算节点或其他设备）或逻辑计算实体。这样的逻辑实体可以包括进程，线程和回调函数的基本上任何组合。作为组中成员的逻辑实体也可以是至少在其存在期间的某些时间没有活动进程或线程的对象，例如文件。单个成员可以包括多个同时进程。

6. 发明授权

US06487714B1 Mechanism for dynamic selection of an object's method 有权
标题翻译：动态选择对象方法的机制
公开(公告)号：US06487714B1
公开(公告)日：2002-11-26
申请号：US09317421
申请日：1999-05-24
申请人： Alain Charles Azagury , Michael Factor , Avi Teperman , Sara Porat
发明人： Alain Charles Azagury , Michael Factor , Avi Teperman , Sara Porat
IPC分类号： G06F944
CPC分类号： G06F9/449
摘要： A data structure and associated mechanism for implementing object oriented programming language, comprising at least two code blocks for at least one method of an object of a specified class, each of the code blocks containing a different implementation of the at least one method. An access mechanism is provided for accessing a desired code block at run-time on a per object instance basis so as to allow selection of a desired implementation of the at least one method without requiring instantiation of an object of a different class. The selection of which implementation to invoke is integrated into an existing invocation method of the language and is thus transparent to a calling application invoking the method.
摘要翻译：一种用于实现面向对象的编程语言的数据结构和相关联的机制，包括至少两个用于指定类的对象的方法的代码块，每个代码块包含至少一种方法的不同实现。提供访问机制用于在每个对象实例的基础上在运行时访问期望的代码块，以便允许选择所述至少一个方法的所需实现，而不需要实例化不同类的对象。调用哪个实现的选择被集成到语言的现有调用方法中，因此对调用该方法的调用应用程序是透明的。

7. 发明授权

US5796999A Method and system for selectable consistency level maintenance in a resilent database system 失效
标题翻译：在弹性数据库系统中可选择一致性级别维护的方法和系统
公开(公告)号：US5796999A
公开(公告)日：1998-08-18
申请号：US228319
申请日：1994-04-15
申请人： Alain Charles Azagury , Danny Dolev , German Goft , John Michael Marberg , James Gregory Ranweiler , Julian Satran
发明人： Alain Charles Azagury , Danny Dolev , German Goft , John Michael Marberg , James Gregory Ranweiler , Julian Satran
IPC分类号： G06F12/00 , G06F11/14 , G06F17/30 , G06F17/00
CPC分类号： G06F17/30371 , G06F11/2097 , G06F11/2094 , G06F2201/80 , Y10S707/99953
摘要： In a resilient database system which includes a journaled database which is implemented at one or more locations within a distributed data processing system, multiple diverse consistency levels are specified which each detail a level of consistency to be maintained between a primary database and a replica database. A user is then permitted to select a particular level of consistency for each replica database. Thereafter, each update to a record within the primary database is utilized to initiate an update to the corresponding record within each replica database in a manner which is consistent with the selected level of consistency for that replica database. In this manner, a replica database which is fully consistent with the primary database may be provided for seamless switchover in the event of a primary database failure, while a second replica database may be provided to respond to queries by applications which do not require fully consistent data, greatly enhancing the efficiency of access to that database.
摘要翻译：在包括在分布式数据处理系统中的一个或多个位置处实现的日志数据库的弹性数据库系统中，指定多个不同一致性级别，每个级别详细描述要在主数据库和副本数据库之间维护的一致性级别。然后允许用户为每个副本数据库选择特定级别的一致性。此后，利用主数据库中的记录的每次更新以与该副本数据库的所选一致性水平一致的方式发起对每个副本数据库内的对应记录的更新。以这种方式，可以提供与主数据库完全一致的副本数据库，用于在主数据库故障的情况下进行无缝切换，而可以提供第二副本数据库以响应不需要完全一致的应用的查询数据，大大提高了访问该数据库的效率。

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