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1. 发明申请

US20100017702A1 Asynchronous Partial Page Updates Based On Dynamic Dependency Calculation 审中-公开
标题翻译：基于动态依赖关系计算的异步部分页面更新
公开(公告)号：US20100017702A1
公开(公告)日：2010-01-21
申请号：US12174353
申请日：2008-07-16
申请人： Paul Lloyd Hawes Carroll , Samar Choudhary , Richard Adam King , Shikha Srivastava
发明人： Paul Lloyd Hawes Carroll , Samar Choudhary , Richard Adam King , Shikha Srivastava
IPC分类号： G06F17/00
CPC分类号： G06F16/972 , G06F16/9024
摘要： A system and method for asynchronously updating a web page or web pages displayed on a computer. The method receives from the computer an event message that is generated as a response to an action by a user to change an object displayed on the web page. The method creates a dynamic dependency graph having a root node, and child nodes that depend upon the root node, and adds the object that generated the event message, or a reference to the object, to the dependency graph as the root node. In addition, the child nodes may add other child nodes. The method receives context information for other objects displayed on the web page, when a dependency exists between the object and the other objects. The method adds the other objects, or references to the other objects, to the dependency graph as the child nodes. The method traverses the dependency graph and sends update requests to the web page or web pages displayed on the computer, wherein the update requests are sent to the object associated with the root node, and the other objects associated with the child nodes.
摘要翻译：用于异步地更新计算机上显示的网页或网页的系统和方法。该方法从计算机接收作为响应于用户改变在网页上显示的对象的动作而生成的事件消息。该方法创建具有根节点的动态依赖关系图，以及依赖于根节点的子节点，并将生成事件消息的对象或对对象的引用添加到依赖关系图作为根节点。此外，子节点可以添加其他子节点。当对象和其他对象之间存在依赖关系时，该方法接收显示在网页上的其他对象的上下文信息。该方法将其他对象或其他对象的引用作为子节点添加到依赖关系图。该方法遍历依赖图，并将更新请求发送到计算机上显示的网页或网页，其中更新请求被发送到与根节点相关联的对象以及与子节点相关联的其他对象。

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