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2. 发明授权

US6163779A Method of saving a web page to a local hard drive to enable client-side browsing 失效
标题翻译：将网页保存到本地硬盘驱动器以实现客户端浏览的方法
公开(公告)号：US6163779A
公开(公告)日：2000-12-19
申请号：US939812
申请日：1997-09-29
申请人： Murthy L. Mantha , Manish M. Modh , Sockalingam Radhakrishnan , Viktors Berstis
发明人： Murthy L. Mantha , Manish M. Modh , Sockalingam Radhakrishnan , Viktors Berstis
IPC分类号： G06F17/30
CPC分类号： G06F17/30902 , Y10S707/914 , Y10S707/915 , Y10S707/916 , Y10S707/959 , Y10S707/99931 , Y10S707/99945
摘要： A method of copying a Web page presented for display on a browser of a Web client. The Web page comprises a base HTML document and a plurality of hypertext references, one or more of which may be associated with embedded objects (such as image files). The operation begins by copying the base HTML document to the client local storage and establishing a pointer to the copied document. A first linked list of the hypertext references in the base document is then generated. Thereafter, and for each hypertext reference in the first linked list, the following operations are performed. If the hypertext reference refers to an embedded object in the base HTML document, the embedded object is saved on the client local storage and the file name of the saved embedded object is stored (as a fully-qualified URL) in a second linked list. If the hypertext reference does not refer to an embedded object in the base HTML document, the fully-qualified URL of the hypertext reference is stored in the second linked list. Then, the fully-qualified URLs of the second linked list (including those associated with the stored images) are updated to point to the files located on the client local storage. At the end of this operation, there is a new HTML page with links for images pointing to files on the local hard drive. When the user desires to retrieve the copied page, a link to the pointer is activated.
摘要翻译：一种复制被呈现以在Web客户机的浏览器上显示的网页的方法。网页包括基本HTML文档和多个超文本引用，其中一个或多个可以与嵌入对象（诸如图像文件）相关联。操作开始于将基础HTML文档复制到客户端本地存储并建立指向复制文档的指针。然后生成基本文档中的超文本引用的第一个链接列表。此后，对于第一链表中的每个超文本引用，执行以下操作。如果超文本引用是指基础HTML文档中的嵌入对象，则将嵌入对象保存在客户端本地存储上，并将保存的嵌入对象的文件名作为完全限定URL存储在第二个链表中。如果超文本引用不引用基础HTML文档中的嵌入对象，则超文本引用的完全限定URL存储在第二个链接列表中。然后，更新第二链表（包括与存储的图像相关联的列表）的完全限定URL以指向位于客户端本地存储器上的文件。在此操作结束时，有一个新的HTML页面，其中包含指向本地硬盘驱动器上的文件的图像的链接。当用户希望检索复制的页面时，指向该指针的链接被激活。

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