专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07117216B2 Method and apparatus for runtime merging of hierarchical trees 有权
公开(公告)号：US07117216B2
公开(公告)日：2006-10-03
申请号：US10038203
申请日：2001-10-19
申请人： Krishnendu Chakraborty , Amy M. Wong , Joerg Heilig
发明人： Krishnendu Chakraborty , Amy M. Wong , Joerg Heilig
IPC分类号： G06F17/30 , G06F15/16
CPC分类号： G06F17/30908 , G06F7/32 , G06F17/30961 , Y10S707/99943
摘要： Embodiments of the present invention relate to a method and apparatus for a runtime merging system of hierarchical trees with a reference node implementation. According to one or more embodiments of the present invention, a reference node is implemented which holds a reference to a node in a DOM tree active in memory. The reference node class allows adding nodes to the merged tree without having to make a clone of the node, which is an expensive operation. In one embodiment, if a particular node is not present below a certain level of the tree in any layer except a unique layer, it renders visiting the children of that node unnecessary. A reference is kept to the node in the memory.

2. 发明授权

US06542911B2 Method and apparatus for freeing memory from an extensible markup language document object model tree active in an application cache 有权
公开(公告)号：US06542911B2
公开(公告)日：2003-04-01
申请号：US09797630
申请日：2001-03-01
申请人： Krishnendu Chakraborty , Jayashri Visvanathan
发明人： Krishnendu Chakraborty , Jayashri Visvanathan
IPC分类号： G06F1730
CPC分类号： G06F12/127 , G06F12/123 , Y10S707/99957
摘要： The present invention relates to a garbage collector that uses an LRU algorithm to free memory from an XML DOM tree active in an application cache. According to one or more embodiments of the present invention, a threshold for the amount of memory permitted to reside in an application cache is set. Then, a garbage collector removes entries from the cache until it falls below the threshold. In one or more embodiments, a node table is used. When nodes are added to the XML DOM tree in the application cache the node table is updated. When the threshold for the amount of memory permitted to reside in the application cache is exceeded, the garbage collector applies an LRU algorithm uses the node table to determine which nodes to remove from the application cache. In one embodiment, the LRU algorithm scans the node table to determine the least recently used node in the table by examining time stamp entries in the table. Then, the algorithm removes that node and repeats the process until the XML DOM tree uses less memory in the cache than the threshold.

3. 发明授权

US08505017B1 Method and system to protect multiple applications in an application server 有权
标题翻译：保护应用程序服务器中多个应用程序的方法和系统
公开(公告)号：US08505017B1
公开(公告)日：2013-08-06
申请号：US10941376
申请日：2004-09-15
申请人： Krishnendu Chakraborty , Arvind Prabhakar
发明人： Krishnendu Chakraborty , Arvind Prabhakar
IPC分类号： G06F9/46
CPC分类号： G06F9/468 , G06F21/6218
摘要： A method for processing a first request including receiving the first request, determining a first application associated with the first request, determining a first filter instance parameter associated with the first application, instantiating a first filter instance using the first filter instance parameter, and processing the first request using the first filter instance.
摘要翻译：一种用于处理第一请求的方法，包括接收第一请求，确定与第一请求相关联的第一应用，确定与第一应用相关联的第一过滤器实例参数，使用第一过滤器实例参数实例化第一过滤器实例，以及处理第一个请求使用第一个过滤器实例。

4. 发明申请

US20130110943A1 NOTIFICATION AND REMINDER GENERATION, DISTRIBUTION, AND STORAGE SYSTEM 审中-公开
标题翻译：通知和提醒生成，分发和存储系统
公开(公告)号：US20130110943A1
公开(公告)日：2013-05-02
申请号：US13287973
申请日：2011-11-02
申请人： Sanjay Menon , Krishnendu Chakraborty , Tanmoy Bhattacharya
发明人： Sanjay Menon , Krishnendu Chakraborty , Tanmoy Bhattacharya
IPC分类号： G06F15/16
CPC分类号： G06Q10/107
摘要： A centralized notification engine, which serves notifications from multiple applications, receives a request to register a notification from a particular application. Responsive to the request, the notification engine stores information that indicates a context of the notification. The notification engine determines whether the notification satisfies metadata-specified constraints. Responsive to determining that the notification satisfies the constraints, the notification engine selects, from a set of templates, a template that is associated with the notification's context. The notification engine applies the template to information specified by the notification. As a result, a populated template is produced.
摘要翻译：用于从多个应用程序提供通知的集中式通知引擎接收从特定应用程序注册通知的请求。响应于该请求，通知引擎存储指示该通知的上下文的信息。通知引擎确定通知是否满足元数据指定的约束。响应于确定通知满足约束，通知引擎从一组模板中选择与该通知的上下文相关联的模板。通知引擎将模板应用于通知指定的信息。结果，生成了填充的模板。

5. 发明申请

US20050010662A1 System and method for guarding against infinite loops from multi-point redirects in a multi-threaded environment 有权
标题翻译：用于在多线程环境中防止来自多点重定向的无限循环的系统和方法
公开(公告)号：US20050010662A1
公开(公告)日：2005-01-13
申请号：US10617968
申请日：2003-07-10
申请人： Arvind Prabhakar , Krishnendu Chakraborty
发明人： Arvind Prabhakar , Krishnendu Chakraborty
IPC分类号： G06F9/46 , G06F15/16 , G06F15/173
CPC分类号： G06F9/524
摘要： A computer system having a user specified web browsing system for selectively monitoring application request to web based applications to detect and track redirection loops. The web browser of an embodiment of the present invention is configured to track multiple web applications at any given time to determine when to terminate requests to the same application resource when a redirection loops develops to that resource. In one embodiment of the present invention, a user programmable cookie is attached to the web browser to periodically check user specified web applications when a redirection loop is detected. The cookie enables the redirection loop to be terminated when the redirection loop reaches a predetermined maximum number of loops.
摘要翻译：一种具有用户指定的web浏览系统的计算机系统，用于选择性地监视基于web的应用的应用请求以检测和跟踪重定向循环。本发明的实施例的网络浏览器被配置为在任何给定的时间跟踪多个web应用，以确定当重定向循环发展到该资源时何时终止对同一应用资源的请求。在本发明的一个实施例中，当检测到重定向循环时，将用户可编程cookie附加到网络浏览器以周期性地检查用户指定的web应用。当重定向循环达到预定的最大循环次数时，该cookie使重定向循环终止。

6. 发明申请

US20130151705A1 SYSTEM FOR PROVISIONING DIVERSE TYPES OF RESOURCES THROUGH A UNIFIED INTERFACE 审中-公开
标题翻译：通过统一接口提供资源多样化类型的系统
公开(公告)号：US20130151705A1
公开(公告)日：2013-06-13
申请号：US13314109
申请日：2011-12-07
申请人： Sanjay Menon , Krishnendu Chakraborty , Ajit Shrivastav
发明人： Sanjay Menon , Krishnendu Chakraborty , Ajit Shrivastav
IPC分类号： G06F15/16
CPC分类号： G06Q10/1053
摘要： By using a unified generic resource provisioning system, all of an organization's resources may be provisioned through a single user interface system, a single cohesive data model, and a single consistent model of access. The system described herein provisions an organization's resources to both new and existing employees in response to different employee events. For example, in response to a single event that indicates that an employee has been hired by the company, he is automatically given access to a phone, a badge, a virtual machine, and SSL certificates that he can use during his employment with the company. Much later, when the same employee terminates his employment with the company, that employee's access to all of these resources is revoked in response to another single event, such as an event originating from a human resources department, indicating that employee's last date of hire with the company.
摘要翻译：通过使用统一的通用资源配置系统，可以通过单个用户界面系统，单一内聚数据模型和单一一致的访问模型来提供所有组织的资源。本文所述的系统为组织的新员工和现有员工提供资源，以响应不同的员工事件。例如，对于表示员工已经被公司聘用的单一事件，他将自动获得他在公司工作期间可以使用的电话，徽章，虚拟机和SSL证书。不久之后，当同一名雇员终止其与公司的工作时，该员工对所有这些资源的访问权被撤销，以响应另一个单一事件（例如源自人力资源部门的事件），表明员工的最后聘用日期为公司。

7. 发明申请

US20070233717A1 Generic product configuration framework for building product specific installers 审中-公开
标题翻译：用于构建产品特定安装程序的通用产品配置框架
公开(公告)号：US20070233717A1
公开(公告)日：2007-10-04
申请号：US11377784
申请日：2006-03-15
申请人： Arvind Prabhakar , Rajesh Arcot , Krishnendu Chakraborty
发明人： Arvind Prabhakar , Rajesh Arcot , Krishnendu Chakraborty
IPC分类号： G06F7/00
CPC分类号： G06F8/61
摘要： A generic product configuration framework is disclosed which utilizes a number of components to facilitate platform-independent configuration of installers and the installation of software products. The framework includes metadata, which defines actions, properties and characteristics for creating installers for software products. Two such types of actions include interactions to conduct with a user and tasks to be performed for installing the software product. The framework parses through the metadata and creates executable components for all the actions defined by the metadata, which are organized according to execution relationships specified within the metadata. When installation of a product is requested, the framework causes the executable components to be executed in the correct order, thus installing the software product according to the actions, properties and characteristics specified by the metadata. Further, the framework has the ability to rollback any changes made during installation in the case of any errors.
摘要翻译：公开了一种通用产品配置框架，其利用多个组件来促进安装者的平台无关配置和软件产品的安装。框架包括元数据，它定义了为软件产品创建安装程序的动作，属性和特性。两种类型的动作包括与用户进行的交互和用于安装软件产品的任务。该框架通过元数据进行解析，并为元数据定义的所有操作创建可执行组件，该元数据是根据元数据中指定的执行关系进行组织的。当请求安装产品时，框架会使可执行组件以正确的顺序执行，从而根据元数据指定的动作，属性和特征安装软件产品。此外，在出现任何错误的情况下，框架可以回滚安装过程中所做的任何更改。

8. 发明授权

US07237030B2 System and method for preserving post data on a server system 有权
标题翻译：用于在服务器系统上保留帖子数据的系统和方法
公开(公告)号：US07237030B2
公开(公告)日：2007-06-26
申请号：US10309709
申请日：2002-12-03
申请人： Krishnendu Chakraborty , Xuesi Dong
发明人： Krishnendu Chakraborty , Xuesi Dong
IPC分类号： G06F15/16 , G06F15/173 , G06F17/30 , H04L9/32 , H04L7/16 , G06F7/00 , G06F7/04 , G06F12/00 , H04K1/00
CPC分类号： H04L67/2814 , G06F17/30902 , H04L29/06 , H04L67/02 , H04L67/2852 , H04L69/329 , Y10S707/99939
摘要： A system and method for preserving POST data on a server system are presented. Embodiments of the present invention include a method for preserving POST data comprising using a generic cache agent to intercept a POST request made by a client for a resource accessible from a server, creating a URI unique to the POST request, storing the URI and POST data associated with the POST request in a cache memory, redirecting the client to an authentication URL, and after authentication, retrieving the POST data from the cache memory, creating an HTML page, the HTML page comprising the POST data, and serving the HTML page to a web server. In another embodiment of the present invention, a cache engine clears stale POST data through a LRU (least recently used) cache mechanism. The present invention provides a generic cache engine that can be plugged into any web server running any kind of web application.
摘要翻译：介绍了一种在服务器系统上保存POST数据的系统和方法。本发明的实施例包括一种用于保存POST数据的方法，包括使用通用高速缓存代理来截取由客户端对从服务器可访问的资源所做的POST请求，创建POST请求唯一的URI，存储URI和POST数据与缓存存储器中的POST请求相关联，将客户端重定向到认证URL，并且在认证之后，从缓存存储器检索POST数据，创建HTML页面，包括POST数据的HTML页面以及将HTML页面服务一个网络服务器。在本发明的另一个实施例中，缓存引擎通过LRU（最近最少使用的）高速缓存机制清除过时的POST数据。本发明提供了一种通用缓存引擎，其可以被插入运行任何类型的web应用的任何Web服务器。

9. 发明授权

US07020750B2 Hybrid system and method for updating remote cache memory with user defined cache update policies 有权
标题翻译：用于使用用户定义的缓存更新策略更新远程缓存的混合系统和方法
公开(公告)号：US07020750B2
公开(公告)日：2006-03-28
申请号：US10246613
申请日：2002-09-17
申请人： Pirasenna Thiyagaranjan , Krishnendu Chakraborty , Peter D. Stout , Xuesi Dong
发明人： Pirasenna Thiyagaranjan , Krishnendu Chakraborty , Peter D. Stout , Xuesi Dong
IPC分类号： G06F12/00
CPC分类号： G06F17/30902 , G06F12/0815
摘要： A hybrid system for updating cache including a first computer system coupled to a database accessible by a second computer system, said second computer system including a cache, a cache update controller for concurrently implementing a user defined cache update policy, including both notification based cache updates and periodic based cache updates, wherein said cache updates enforce data coherency between said database and said cache, and a graphical user interface for selecting between said notification based cache updates and said periodic based cache updates.
摘要翻译：一种用于更新缓存的混合系统，包括耦合到可由第二计算机系统访问的数据库的第一计算机系统，所述第二计算机系统包括高速缓存，高速缓存更新控制器，用于同时实现用户定义的高速缓存更新策略，以及周期性的高速缓存更新，其中所述高速缓存更新在所述数据库和所述高速缓存之间执行数据一致性，以及用于在所述基于通知的高速缓存更新和所述基于周期的高速缓存更新之间进行选择的图形用户界面。

10. 发明授权

US07703105B1 Method for trapping HTTP logout events and for calling an application specific logout handler 有权
标题翻译：用于捕获HTTP注销事件和调用特定于应用程序的注销处理程序的方法
公开(公告)号：US07703105B1
公开(公告)日：2010-04-20
申请号：US11186214
申请日：2005-07-21
申请人： Krishnendu Chakraborty , Arvind Prabhakar
发明人： Krishnendu Chakraborty , Arvind Prabhakar
IPC分类号： G06F9/46 , G06F15/16
CPC分类号： H04L67/14 , H04L67/02 , H04L67/143
摘要： A method of trapping a logout event includes receiving an HTTP request, checking if a URI of the HTTP request matches an entry in a first map, looking for an entry in a second map, checking for a logout parameter in a list of request query parameters, checking for a logout parameter in a header of the HTTP request, checking for a logout parameter in a body of the HTTP request, and triggering a logout event when the first of the entries or parameters if found. The method can be extended to call a logout handler and can be used in a wide range of web-based computing environments and in particular with policy/web/j2ee agents.
摘要翻译：捕获注销事件的方法包括接收HTTP请求，检查HTTP请求的URI是否匹配第一个映射中的条目，在第二个映射中查找条目，检查请求查询参数列表中的注销参数，检查HTTP请求标头中的注销参数，检查HTTP请求正文中的注销参数，并在发现第一个条目或参数时触发注销事件。该方法可以扩展为调用注销处理程序，并可用于各种基于Web的计算环境，特别是与policy / web / j2ee代理程序。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式