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1. 发明申请

WO2008097912A3 EVENT-BASED PROCESS CONFIGURATION 审中-公开
公开(公告)号：WO2008097912A3
公开(公告)日：2008-08-14
申请号：PCT/US2008/052928
申请日：2008-02-04
申请人： PROGRESS SOFTWARE CORPORATION , BATES, John , SMITH, Gareth , BENTLEY, Richard, M.
发明人： BATES, John , SMITH, Gareth , BENTLEY, Richard, M.
IPC分类号： G06F9/44
摘要： A system and method for configuring an event-based process are disclosed. A configuration module receives input describing an event-based process or modifications to an event-based process. For example, the configuration module receives as input a graphical depiction of one or more states and state transitions that comprise at least a portion of the event-based process. Using the received input description, the configuration module generates executable data, such as data formatted as an event processing language, corresponding to the input. The executable data is then communicated to an event engine which executes the executable data to implement the event-based process or modifications to an event-based process corresponding to the received input. One or more aspects of the execution of the event-based process may also be visualized, and graphically modified, though an event monitoring module.

2. 发明申请

WO2006113434A2 FAULT TOLERANT DISTRIBUTED LOCK MANAGEMENT 审中-公开
标题翻译：故障分布式锁定管理
公开(公告)号：WO2006113434A2
公开(公告)日：2006-10-26
申请号：PCT/US2006/014064
申请日：2006-04-12
申请人： PROGRESS SOFTWARE CORPORATION , HU, Carl , TOMPKINS, Frederick, A., Jr. , TEIXEIRA, Michael
发明人： HU, Carl , TOMPKINS, Frederick, A., Jr. , TEIXEIRA, Michael
IPC分类号： G06F9/46
CPC分类号： G06F9/526 , G06F2209/522
摘要： Distributed transaction and lock management techniques are disclosed that manage and regulate access to distributed data. A lock manager module is provided for regulating access to resources by applications in a system having a number of nodes each communicatively coupled to a network. The module can be configured to be fault tolerant. In one embodiment, the module uses a totally ordered transport that imposes total ordering protocols on messaging between nodes. The module can exploit the multicast ability of the network (e.g., Ethernet or other network features that enable multicast). The module includes a queue for each resource, the queue identifying the node that owns distributed lock for that resource. Each queue can be replicated across the nodes in a distributed configuration.
摘要翻译：披露分布式事务和锁管理技术，管理和管理对分布式数据的访问。提供锁管理器模块，用于通过具有每个通信地耦合到网络的多个节点的系统中的应用来调节对资源的访问。该模块可以配置为容错。在一个实施例中，模块使用完全有序的传输，其在节点之间的消息传递上施加总排序协议。该模块可以利用网络的多播能力（例如，启用多播的以太网或其他网络特征）。该模块包括每个资源的队列，该队列标识拥有该资源的分布式锁的节点。可以在分布式配置中跨节点复制每个队列。

3. 发明申请

WO2007111846A2 DYNAMICALLY SEARCHING AND BROWSING PRODUCT CATALOGS WITH REDUCED USER GESTURES 审中-公开
标题翻译：动态搜索和浏览产品目录与减少用户的姿态
公开(公告)号：WO2007111846A2
公开(公告)日：2007-10-04
申请号：PCT/US2007/006601
申请日：2007-03-15
申请人： PROGRESS SOFTWARE CORPORATION , PIEKOS, John, William, Jr. , GODHANI, Rakesh, Pratap , WOOD, Richard, Johnston
发明人： PIEKOS, John, William, Jr. , GODHANI, Rakesh, Pratap , WOOD, Richard, Johnston
IPC分类号： G06F17/30
CPC分类号： G06F17/30899 , G06F3/0481
摘要： Techniques are disclosed that improve the browsing and purchasing experience for online customers. Partial search and navigation requests are asynchronously executed while the user is still typing. No conventional gestures (e.g., mouse clicks, enter key presses, select key presses, pad presses, button presses, hyperlink selection, or other such post- search_term_entry_commit actions) are required to execute search request. Result sets narrowed by navigational elements (e.g., product attribute hyperlinks, such as color, size, gender, etc) can be previewed without committing (clicking or entering) to that navigational pathway. Navigational elements can be tied to and synchronized with the result set.
摘要翻译：披露了提高在线客户的浏览和采购体验的技术。部分搜索和导航请求在用户仍在打字时被异步执行。需要执行搜索请求的常规手势（例如，鼠标点击，进入按键，选择按键，按压按钮，按钮按压，超链接选择或其他这样的post-search_term_entry_commit动作）。导航元素变窄的结果集（例如，产品属性超链接，如颜色，大小，性别等）可以预览而不提交（点击或输入）到该导航路径。导航元素可以与结果集绑定并同步。

4. 发明申请

WO2004072800A2 DYNAMIC SUBSCRIPTION AND MESSAGE ROUTING ON A TOPIC BETWEEN A PUBLISHING NODE AND SUBSCRIBING NODES 审中-公开
标题翻译：发布节点和订阅号码之间的主题的动态订阅和消息路由
公开(公告)号：WO2004072800A2
公开(公告)日：2004-08-26
申请号：PCT/US2004/003674
申请日：2004-02-06
申请人： PROGRESS SOFTWARE CORPORATION , CULLEN, William
发明人： CULLEN, William
IPC分类号： G06F
CPC分类号： H04L67/2814 , G06Q30/02 , H04L12/1859 , H04L51/00 , H04L67/2885 , H04L67/327 , H04L69/329
摘要： A system for dynamic message routing on a topic between publishing nodes and subscribing nodes includes a plurality of message queues, at least one topic/node table, a subscribing module, a publishing module, and other modules to send messages between one or more publisher and one or more subscribers. These modules are coupled together by a bus in a plurality of nodes and provide for the dynamic message routing on a topic between publishing nodes and subscribing nodes. The message queues store messages at each node for delivery to subscribers local to that node. The topic/node table lists which clients subscribe to . which topics, and is used by the other modules to ensure proper distribution of messages. The subscribing module is use to establish a subscription to a topic for that node. The publishing module is used to identify subscribers to a topic and transmit messages to subscribers dynamically. The other modules include various devices to optimize message communication in a publish/subscribe architecture operating on a distributed computing system. The present invention also includes a number of novel methods including: a method for publishing a message on a topic, a method for forwarding a message on a topic, a method for subscribing to messages on a topic, a method for automatically removing subscribers, a method for direct publishing of messages, and methods for optimizing message transmission between nodes.
摘要翻译：用于在发布节点和订阅节点之间的主题上的动态消息路由的系统包括多个消息队列，至少一个主题/节点表，订阅模块，发布模块以及在一个或多个发布者之间发送消息的其他模块，以及一个或多个订阅者。这些模块通过多个节点中的总线耦合在一起，并且为发布节点和订阅节点之间的主题提供动态消息路由选择。消息队列将消息存储在每个节点处，以便传递到该节点本地的订户。主题/节点表列出了哪些客户端订阅。哪些主题被其他模块使用，以确保消息的正确分发。订阅模块用于建立对该节点的主题的订阅。发布模块用于识别主题的用户，并动态地向用户发送消息。其他模块包括用于优化在分布式计算系统上操作的发布/订阅架构中的消息通信的各种设备。本发明还包括许多新颖的方法，包括：用于发布关于主题的消息的方法，用于转发关于主题的消息的方法，用于订阅主题上的消息的方法，用于自动删除订阅者的方法，直接发布消息的方法，以及优化节点间消息传输的方法。

5. 发明公开

EP1388793A3 Method for transforming SQL queries 审中-公开
标题翻译：转化的SQL查询方法
公开(公告)号：EP1388793A3
公开(公告)日：2009-05-20
申请号：EP02258390.0
申请日：2002-12-04
申请人： Progress Software Corporation
发明人： Gonnet, Gaston Henry
IPC分类号： G06F17/30
CPC分类号： G06F17/30448 , Y10S707/99933 , Y10S707/99934 , Y10S707/99935
摘要： A computer-implemented method for transforming an SQL query comprising a WHERE clause having nested SELECT expressions. The expression in the WHERE clause being transformed by the iterative application of rules to comprise ThereExists expressions and associated truth-value expressions. Further transforming the expression to form a truth expression having the IS operator and iteratively applying further rules to translate 3-valued logic to 2-valued logic. Carrying out a further transformation to remove NOT expressions from the expression and to remove any ThereExists expressions so as to define an expression in 2-valued logic with simplified SELECT expressions.

6. 发明公开

EP1875347A2 FAULT TOLERANT DISTRIBUTED LOCK MANAGEMENT 审中-公开
标题翻译：容错分布式锁管理
公开(公告)号：EP1875347A2
公开(公告)日：2008-01-09
申请号：EP06750173.4
申请日：2006-04-12
申请人： Progress Software Corporation
发明人： HU, Carl , TOMPKINS, Frederick, A., Jr. , TEIXEIRA, Michael
IPC分类号： G06F9/46
CPC分类号： G06F9/526 , G06F2209/522
摘要： Distributed transaction and lock management techniques are disclosed that manage and regulate access to distributed data. A lock manager module is provided for regulating access to resources by applications in a system having a number of nodes each communicatively coupled to a network. The module can be configured to be fault tolerant. In one embodiment, the module uses a totally ordered transport that imposes total ordering protocols on messaging between nodes. The module can exploit the multicast ability of the network (e.g., Ethernet or other network features that enable multicast). The module includes a queue for each resource, the queue identifying the node that owns distributed lock for that resource. Each queue can be replicated across the nodes in a distributed configuration.

7. 发明授权

EP1247184B1 METHOD AND APPARATUS FOR POINTER RELOCATION OPTIMIZATION FOR VIRTUAL MEMORY MAPPING AND TRANSACTION MANAGEMENT IN A DATABASE SYSTEM 有权
公开(公告)号：EP1247184B1
公开(公告)日：2018-08-15
申请号：EP00918437.5
申请日：2000-03-24
申请人： Progress Software Corporation
发明人： LEIVENT, Jonathan, I., Excelon Corporation
IPC分类号： G06F12/08 , G06F12/12 , G06F12/0866 , G06F12/1045 , G06F12/123 , G06F17/30
CPC分类号： G06F17/30607 , G06F12/0866 , G06F12/1045 , G06F12/123
摘要： There is provided an apparatus and a method for virtual memory mapping and transaction management for an object-oriented data base system having at least one permanent storage means for storing data and at least one data base, at least one cache memory for locally storing data addressed by physical addresses, and a processing unit including means for requesting data utilizing virtual addresses to access data in the cache memory, means for mapping virtual addresses to physical addresses and means for retaining the cached data after the conclusion of a transaction. The apparatus and method further provide that data retained in the cache across transactions will often not need further translation, referred to as forward relocation. The ability to make cached data usable across a sequence of transactions often without requiring further translation, while also providing that the total working set size of this data may be much larger than what can fit into a client computer's address space at any one time is referred to as relocation optimization, and is the primary advantage of this method. The method makes use of a single queue containing elements representing managed entities (pages, address space bindings) which orders the entities roughly by recency of use, and recycles address space of the least-recently used bindings in a way that preserves the validity of bindings necessary for the proper function of the client application with minimal overhead.

8. 发明公开

EP0939929A1 TESTING AND DEBUGGING TOOL FOR NETWORK APPLICATIONS 失效
标题翻译：测试 - FEHLERBESEITIGUNGSVORRICHTUNGFÜRNETZWERKANWENDUNGEN
公开(公告)号：EP0939929A1
公开(公告)日：1999-09-08
申请号：EP98933086.0
申请日：1998-06-30
申请人： Progress Software Corporation
发明人： CASELLA, Stephen, R. , BARDANI, Robert, L., Jr. , SWAN, David, M.
IPC分类号： G06F11 , G06F13 , H04L12 , H04L29
CPC分类号： H04L67/2819 , H04L29/06 , H04L43/50 , H04L67/2823 , H04L67/36 , H04L67/42 , H04L69/08 , H04L69/329
摘要： A software development tool (10) permits capture, modification and recording of transactional messages that are transmitted between a client (26) and a server (28) in a computer network. A proxy is employed to capture messages such as requests and responses that are in transit between the client (26) and the server (28). The captured requests and responses can be displayed and modified before being retransmitted via the proxy. Further, transaction records can be selectively provided to at least one software application (46) for analysis.
摘要翻译：软件开发工具允许捕获，修改和记录在计算机网络中的客户端和服务器之间传输的事务消息。采用代理来捕获消息，例如在客户端和服务器之间传输的请求和响应。捕获的请求和响应可以在通过代理重传之前被显示和修改。此外，交易记录可以选择性地提供给至少一个软件应用以进行分析。

9. 发明授权

US12113776B1 Data access and firewall tunneling using a custom socket factory 有权
公开(公告)号：US12113776B1
公开(公告)日：2024-10-08
申请号：US18333242
申请日：2023-06-12
申请人： Progress Software Corporation
发明人： John Alan Hensley
IPC分类号： H04L9/40 , H04L61/2592
CPC分类号： H04L63/029 , H04L61/2592
摘要： A method of tunneling through a network separation device such as a firewall or a Network Address Translator comprising establishing via a custom socket factory coupled with a host device, a connection with a cloud server by tunneling through a network separation device; maintaining, via the custom socket factory, the connection with the cloud server through the network separation device; receiving, via the connection between the custom socket factory and the cloud server, connection information; and directly connecting, via the custom socket factory, to a client device using the connection information received from the cloud server.

10. 发明授权

US12067504B1 Scalable and bottom-up approach to automated anomaly detection 有权
公开(公告)号：US12067504B1
公开(公告)日：2024-08-20
申请号：US18172601
申请日：2023-02-22
申请人： Progress Software Corporation
发明人： Ashutosh Mani , Shyamantak Gautam , Ruban Phukan , Santosh Kumar
IPC分类号： G06F21/00 , G06N7/01 , G06N20/00
CPC分类号： G06N7/01 , G06N20/00
摘要： A system and method are disclosed for bottom-up modeling and prediction of asset anomalies. In one embodiment, the system receives first sensor data from a first sensor, the first sensor associated with a first asset; smooths the first sensor data; determines a first stage within sensor data, the sensor data including the first sensor data; determines a first set of anomalies within the first stage; generates a first asset state space associated with the first asset; trains a base model describing a first group of one or more assets, the first group of one or more assets including the first asset; and trains, using the base model, a final model particular to the first asset.

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