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1. 发明授权

US4695949A Method for efficient support for reference counting 失效
标题翻译：有效支持参考计数的方法
公开(公告)号：US4695949A
公开(公告)日：1987-09-22
申请号：US632564
申请日：1984-07-19
申请人： Satish Thatte , Donald W. Oxley
发明人： Satish Thatte , Donald W. Oxley
IPC分类号： G06F12/02
CPC分类号： G06F12/0261 , Y10S707/99957
摘要： A method and apparatus for managing a block oriented memory of the type in which each memory block has an associated reference count representing the number of pointers to it from other memory blocks and itself. Efficient and cost-effective implementation of reference counting alleviates the need for frequent garbage collection, which is an expensive operation. The apparatus includes a hash table into which the virtual addresses of blocks of memory which equal zero are maintained. When the reference count of a block increases from zero, its virtual address is removed from the table. When the reference count of a block decreases to zero, its virtual address is inserted into the table. When the table is full, a reconciliation operation is performed to identify those addresses which are contained in a set of binding registers associated with the CPU, and any address not contained in the binding registers are evacuated into a garbage buffer for subsequent garbage collection operations. The apparatus can be implemented by a cache augmented by the hash table, providing a back-up store for the cache.
摘要翻译：一种用于管理所述类型的面向块的存储器的方法和装置，其中每个存储器块具有表示来自其它存储器块及其本身的指针数量的相关联的引用计数。参考计数的高效和成本效益的实施减轻了频繁垃圾收集的需要，这是一项昂贵的操作。该装置包括哈希表，维持等于零的存储器块的虚拟地址。当块的引用计数从零增加时，它的虚拟地址从表中删除。当块的引用计数减少到零时，将其虚拟地址插入到表中。当表格满时，执行协调操作以识别与CPU相关联的一组绑定寄存器中包含的那些地址，并且将不包含在绑定寄存器中的任何地址撤回到垃圾缓冲器中以用于随后的垃圾回收操作。该装置可以通过由散列表增强的高速缓存来实现，为高速缓存提供备用存储。

2. 发明授权

US4757438A Computer system enabling automatic memory management operations 失效
标题翻译：计算机系统实现自动内存管理操作
公开(公告)号：US4757438A
公开(公告)日：1988-07-12
申请号：US630478
申请日：1984-07-12
申请人： Satish Thatte , Donald W. Oxley
发明人： Satish Thatte , Donald W. Oxley
IPC分类号： G06F12/00 , G06F12/02 , G06F12/08 , G06F12/10
CPC分类号： G06F12/0253 , G06F12/08
摘要： A computer system is provided which enables automatic memory operations independently of a CPU. The computer system includes a virtual machine and a logical memory system which is accessed by the virtual machine through a binding register unit, enabling the virtual machine to allocate blocks and specify the length of the blocks. Data within the blocks can also be specified by the user by relative indexing with respect to a block specifier in the binding register unit. The logical memory system is controlled by a separate memory management unit which manages the physical memory of the system and which manages the memory to have the logical memory system appearance to the virtual machine.
摘要翻译：提供了一种独立于CPU的自动存储器操作的计算机系统。计算机系统包括虚拟机和逻辑存储器系统，该虚拟机和逻辑存储器系统由虚拟机通过绑定寄存器单元访问，使虚拟机能够分配块并指定块的长度。用户还可以通过相对于绑定寄存器单元中的块说明符的相对索引来指定块内的数据。逻辑存储器系统由单独的存储器管理单元控制，该存储器管理单元管理系统的物理存储器并且管理存储器以使虚拟机具有逻辑存储器系统外观。

3. 发明授权

US08793704B2 Techniques to manage event notifications 有权
标题翻译：管理事件通知的技巧
公开(公告)号：US08793704B2
公开(公告)日：2014-07-29
申请号：US11716332
申请日：2007-03-09
申请人： LiHui Xu , Satish Thatte , Rahul Kapoor , Rolando Jimenez Salgado , Todd Abel , Anuj Bansal
发明人： LiHui Xu , Satish Thatte , Rahul Kapoor , Rolando Jimenez Salgado , Todd Abel , Anuj Bansal
IPC分类号： G06F9/54 , G06F17/30
CPC分类号： G06Q10/107 , G06F9/542 , G06F2209/544
摘要： Techniques to manage event notifications are described. An apparatus may comprise a server having an event notification component. The event notification component may have an event agent component to receive a message indicating a change event for line of business (LOB) data, and convert the change event to a defined LOB entity event. The event notification component may have a notification service component to generate a LOB event message for the entity event. The event notification component may have an event database to store the event message in a user event queue. Other embodiments are described and claimed.
摘要翻译：描述管理事件通知的技术。装置可以包括具有事件通知组件的服务器。事件通知组件可以具有事件代理组件以接收指示业务线（LOB）数据的改变事件的消息，并将改变事件转换为定义的LOB实体事件。事件通知组件可以具有通知服务组件以为实体事件生成LOB事件消息。事件通知组件可以具有事件数据库以将事件消息存储在用户事件队列中。描述和要求保护其他实施例。

4. 发明申请

US20060085560A1 Generalized protocol mapping 失效
标题翻译：广义协议映射
公开(公告)号：US20060085560A1
公开(公告)日：2006-04-20
申请号：US10956849
申请日：2004-10-01
申请人： David Langworthy , Satish Thatte
发明人： David Langworthy , Satish Thatte
IPC分类号： G06F15/16
CPC分类号： H04L67/2823 , H04L67/02 , H04L67/28
摘要： Signals are mapped from one protocol to another protocol. A first protocol is received, and a mapping interface is generated to a second protocol. The first protocol is then mapped to the second protocol in accordance with the mapping interface. The mapping interface may comprise a coordination map. Moreover, a state diagram may be generated that is based on the first protocol, prior to mapping the first protocol to the second protocol. The first protocol may be an abstract protocol or a web services business activity protocol, for example, and the second protocol may be another abstract protocol, a concrete interface, a web services interface, a common language runtime interface, or a business process execution language for web services, for example.
摘要翻译：信号从一个协议映射到另一个协议。接收到第一协议，并且生成到第二协议的映射接口。然后根据映射界面将第一协议映射到第二协议。映射界面可以包括协调图。此外，在将第一协议映射到第二协议之前，可以生成基于第一协议的状态图。例如，第一协议可以是抽象协议或Web服务业务活动协议，并且第二协议可以是另一抽象协议，具体接口，Web服务接口，公共语言运行时接口或业务流程执行语言例如用于Web服务。

5. 发明申请

US20050015776A1 Processing convoy workflow scenarios 失效
标题翻译：处理车队工作流场景
公开(公告)号：US20050015776A1
公开(公告)日：2005-01-20
申请号：US10452961
申请日：2003-06-02
申请人： Bimal Mehta , Johannes Klein , Lee Graber , Paul Maybee , Sriram Balasubramanian , Sanjib Saha , Satish Thatte , Paul Ringseth
发明人： Bimal Mehta , Johannes Klein , Lee Graber , Paul Maybee , Sriram Balasubramanian , Sanjib Saha , Satish Thatte , Paul Ringseth
IPC分类号： G06F3/00 , G06F9/46
CPC分类号： G06F9/54 , G06F2209/542
摘要： An XLANG/s compiler detects convoy scenarios during compilation and generates runtime directives to correctly correlate incoming messages with business process instances. A convoy scenario, present in event driven processes, is defined by a correlation set initialized during a receive operation which is provided to a subsequent receive operation. The compiler detects those convoy scenarios by analyzing the control and dataflow of a XLANG/s program. Three convoy patterns are distinguished: (1) activation convoys, (2) uniform sequential convoys, and (3) non-uniform sequential convoys. XLANG/s allows declarative descriptions of convoy scenarios without requiring an understanding of the low-level details supporting their correct execution. Convoy scenarios are processed by statically analyzing a written workflow application to deduce the nature and type of convoy scenarios used by the application. Information is extracted at compile time to support the runtime infrastructure. The runtime infrastructure is tightly integrated with the underlying correlation and subscription evaluation framework.
摘要翻译： XLANG / s编译器在编译期间检测车队场景，并生成运行时指令，将传入的消息与业务流程实例正确关联。存在于事件驱动过程中的车队场景由在提供给后续接收操作的接收操作期间初始化的相关集定义。编译器通过分析XLANG / s程序的控制和数据流来检测这些车队场景。三个车队模式有区别：（1）活动车队，（2）统一的顺序车队，（3）不均匀的顺序车队。 XLANG / s允许对车队场景的声明性描述，而不需要了解支持其正确执行的低级细节。通过静态分析书面工作流应用程序来演绎应用程序使用的车队场景的性质和类型来处理方便情景。在编译时提取信息以支持运行时基础设施。运行时基础架构与底层的相关和订阅评估框架紧密集成。

6. 发明授权

US07921189B2 Single virtual client for multiple client access and equivalency 有权
标题翻译：单个虚拟客户端，用于多个客户端访问和等效
公开(公告)号：US07921189B2
公开(公告)日：2011-04-05
申请号：US11602085
申请日：2006-11-20
申请人： Rahul Kapoor , Rolando Jimenez Salgado , Satish Thatte , Yi Mao , Ricard Roma I Dalfó , Anuj Bansal , Saji Varkey
发明人： Rahul Kapoor , Rolando Jimenez Salgado , Satish Thatte , Yi Mao , Ricard Roma I Dalfó , Anuj Bansal , Saji Varkey
IPC分类号： G06F15/177
CPC分类号： H04L67/306 , H04L67/24 , H04W8/18 , Y10S707/99931
摘要： A single virtual image of client information centrally located at an always-on network location for maintaining equivalency among multiple user devices. The image can be accessed by the user devices when coming online to upload and receive changes in the client information. A mid-tier system can be employed as the always-on central location with which the user client machines can communicate to maintain the same set of client information. Services in support thereof include an ownership service for dynamic selection of a designated client machine to take ownership for performing the actions on one client machine and arbitration of duplicate requests, a notification service for allowing data sources to publish cache update instructions to a central place, a roaming service for allowing clients machines to share state with each other, and an encryption service for secure storage and communications of client information.
摘要翻译：客户端信息的单个虚拟映像集中位于永远在线的网络位置，用于维护多个用户设备之间的等效性。用户设备上线时可以访问该图像，上传并接收客户端信息的更改。中层系统可以用作始终在线的中心位置，用户客户机可以通过该中心位置进行通信以维护相同的客户端信息。支持的服务包括用于动态选择指定的客户端机器的所有权服务以获得用于执行一个客户端机器上的动作和对重复请求的仲裁，用于允许数据源将高速缓存更新指令发布到中心位置的通知服务，用于允许客户机彼此共享状态的漫游服务，以及用于安全存储和客户端信息通信的加密服务。

7. 发明申请

US20080208806A1 Techniques for a web services data access layer 审中-公开
标题翻译： Web服务数据访问层的技术
公开(公告)号：US20080208806A1
公开(公告)日：2008-08-28
申请号：US11711985
申请日：2007-02-28
申请人： Ricard Roma i Dalfo , Constantin Stanciu , Rolando Jimenez Salgado , Satish Thatte , Sundar Paranthaman , Rahul Kapoor
发明人： Ricard Roma i Dalfo , Constantin Stanciu , Rolando Jimenez Salgado , Satish Thatte , Sundar Paranthaman , Rahul Kapoor
IPC分类号： G06F15/16 , G06F17/30
CPC分类号： H04L67/28 , G06F16/957 , H04L67/1095 , H04L67/2842
摘要： Techniques for a web services data access layer are described. An apparatus may comprise a client device having an application program, a data access layer, and a client data store. The data access layer may comprise a cache manager component and a queue manager component. The application program may request an operation for an office business entity, with the cache manager component to perform the operation using data stored by the client data store. The queue manager component may store the operation in an operational queue. Other embodiments are described and claimed.
摘要翻译：描述了用于web服务数据访问层的技术。装置可以包括具有应用程序，数据访问层和客户端数据存储的客户端设备。数据访问层可以包括高速缓存管理器组件和队列管理器组件。应用程序可以请求对办公室业务实体的操作，高速缓存管理器组件使用由客户机数据存储器存储的数据来执行操作。队列管理器组件可以将操作存储在操作队列中。描述和要求保护其他实施例。

8. 发明授权

US07805420B2 Versioning and concurrency control for multiple client access of data 有权
标题翻译：数据的多客户端访问的版本控制和并发控制
公开(公告)号：US07805420B2
公开(公告)日：2010-09-28
申请号：US11602069
申请日：2006-11-20
申请人： Rahul Kapoor , Rolando Jimenez Salgado , Kaushik Raj , Satish Thatte , Xiaoyu Wu
发明人： Rahul Kapoor , Rolando Jimenez Salgado , Kaushik Raj , Satish Thatte , Xiaoyu Wu
IPC分类号： G06F17/30
CPC分类号： G06F17/30348
摘要： Versioning and concurrency control architecture of data operations on data of a data source by multiple independent clients of a user. Data operation messages between the clients and the data source are intercepted and tracked for serialization control to a data view instance of the data source. The architecture can be located as an always-on centrally-located system (e.g., mid-tier), accommodate data operations that include create, read, update, delete, and query (CRUDQ) against data sources, and provides support for distributed transactions, locking, versioning, and reliable messaging, for example, for data sources that do not expose such capabilities. A hash is employed for version control and to control changes at the data source. The central system also provides logic for the individual CRUDQ operations, and granular error classification to enable retries whenever possible.
摘要翻译：由用户的多个独立客户端对数据源的数据进行数据操作的版本控制和并发控制架构。客户端和数据源之间的数据操作消息被拦截并被跟踪以便对数据源的数据视图实例进行串行化控制。该体系结构可以作为始终处于中心位置的系统（例如，中间层）进行定位，适应数据源的数据操作，包括创建，读取，更新，删除和查询（CRUDQ），并为分布式事务提供支持，锁定，版本控制和可靠的消息传递，例如，对于不暴露此类功能的数据源。使用哈希来进行版本控制，并控制数据源的更改。中央系统还为单个CRUDQ操作提供了逻辑，并且在可能的情况下进行了细粒度的错误分类，以便重试。

9. 发明申请

US20080222654A1 Techniques to manage event notifications 有权
标题翻译：管理事件通知的技巧
公开(公告)号：US20080222654A1
公开(公告)日：2008-09-11
申请号：US11716332
申请日：2007-03-09
申请人： LiHui Xu , Satish Thatte , Rahul Kapoor , Rolando Jimenez Salgado , Todd Abel , Anuj Bansal
发明人： LiHui Xu , Satish Thatte , Rahul Kapoor , Rolando Jimenez Salgado , Todd Abel , Anuj Bansal
IPC分类号： G06F9/44
CPC分类号： G06Q10/107 , G06F9/542 , G06F2209/544
摘要： Techniques to manage event notifications are described. An apparatus may comprise a server having an event notification component. The event notification component may have an event agent component to receive a message indicating a change event for line of business (LOB) data, and convert the change event to a defined LOB entity event. The event notification component may have a notification service component to generate a LOB event message for the entity event. The event notification component may have an event database to store the event message in a user event queue. Other embodiments are described and claimed.
摘要翻译：描述管理事件通知的技术。装置可以包括具有事件通知组件的服务器。事件通知组件可以具有事件代理组件以接收指示业务线（LOB）数据的改变事件的消息，并将改变事件转换为定义的LOB实体事件。事件通知组件可以具有通知服务组件以为实体事件生成LOB事件消息。事件通知组件可以具有事件数据库以将事件消息存储在用户事件队列中。描述和要求保护其他实施例。

10. 发明申请

US20060277458A9 Object persister 有权
标题翻译：对象持续
公开(公告)号：US20060277458A9
公开(公告)日：2006-12-07
申请号：US10893731
申请日：2004-07-16
申请人： Andrew Layman , Gopal Kakivaya , Satish Thatte
发明人： Andrew Layman , Gopal Kakivaya , Satish Thatte
IPC分类号： G06F17/00
CPC分类号： G06F9/546 , G06F9/4493 , G06F9/465
摘要： Here is described an implementation of an object persister, which serializes an object to preserve the object's data structure and its current data. The serialized object is encoded using XML and inserted within a message. That message is transmitted to an entity over a network. Such a transmission is performed using standard Internet protocols, such as HTML. Upon receiving the serialed object, the receiving entity deserializes the object to use it. Rather than include copies of referenced objects within the serialized object, the object persister includes references to those objects. This avoids redundant inclusion of the same object and potentially infinite inclusion of the object itself that is being serialized.
摘要翻译：这里描述了一个对象持久化的实现，它将序列化对象以保留对象的数据结构及其当前数据。序列化对象使用XML编码并插入到消息中。该消息通过网络发送到实体。这样的传输是使用诸如HTML之类的标准因特网协议执行的。接收实体接收到序列化对象后，反序列化对象即可使用。对象持久化不是包含引用对象在序列化对象中的副本，而是包含对这些对象的引用。这样可以避免同一对象的冗余包含，并且可能无限地包含正在被序列化的对象本身。

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