Method and apparatus for highlighting a portion of an internet document for collaboration and subsequent retrieval

• US 8,910,060 B2
• Filed: 06/21/2007
• Issued: 12/09/2014
• Est. Priority Date: 06/22/2006
• Status: Expired due to Fees

• Current Assignee: Rohit Chandra
• Original Assignee: Rohit Chandra
• Inventors: Chandra, Rohit
• Primary Examiner(s): TRAN, TUYETLIEN T
• Application Number:
  US11/766,786
• Publication Number:
  US 20080016091A1
• Time in Patent Office: 2,728 Days
• Field of Search: 715/206, 715/760, 715/821, 715/751, 715/753, 709/204
• US Class Current: 715/760
• CPC Class Codes: G06F 16/9562 Bookmark management
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G06F 40/143 Markup, e.g. Standard Generalized Markup Language [SGML] or Document Type Definition [DTD]

Abstract

A method and system for enabling a user to selectively make one or more highlights on one or more objects in a currently displayed internet document in a web browser are disclosed. The highlighting functionality is enabled for the user without requiring the user to download and/or install custom software. Furthermore, it is not necessary for the user to register with the highlighting service providing the functionality. The user-generated highlights are persistent in the sense that they remain associated with, and are displayed on, the internet document during subsequent browsing sessions by the user or other users.

Claims

1. A computer-implemented method, comprising:

at a highlighting server hosting a highlighting service, receiving a request from a client web browser for an internet document hosted at a content server, the request, directed to the highlighting server, including a content server address for the internet document,

the highlighting service providing a highlighting web portal includes a text entry box for receiving the request;

the highlighting server extracting the content server address for the internet document from the request sent by the client web browser;

the highlighting server thereafter relaying the internet document to the client web browser along with executable highlighting code; and

,

the highlighting server, responsive to a query from the executable highlighting code, processing the query to determine whether a uniform resource locator (URL) of the internet document is associated with any previously selected content portions, thereby determining whether or not the internet document has previously had portions of content selected by a user, and, if so, determining whether a current user viewing the internet document has configured highlight filtering mechanism to display any of the previously generated user highlights, and, if so, communicating one or more highlights to the executable highlighting code so as to enable the internet document to display selected content portions within the internet document according to user configurable settings of the highlight filtering mechanism;

prior to relaying the internet document to the client web browser, forwarding the request to the content server and, in turn, receiving the internet document from the content server; and

, modifying one or more object references included in the internet document so that a subsequent request for an object associated with the one or more object references is directed to the highlighting server.

2. The computer-implemented method of claim 1, wherein the highlighting service includes intelligent highlight identification logic to determine where in the internet document a highlight is to be positioned, when the internet document has changed since the time the highlight was originally selected.

3. The computer-implemented method of claim 1, the highlight filtering mechanism enabling a user to selectively filter highlights to be displayed based on various characteristics.

4. The computer-implemented method of claim 3, wherein the characteristics utilized to filter the highlights to be displayed to a user include:

source of a highlight;

time of highlight;

rating of a highlight;

number of comments associated with the highlight;

user group of highlight; and

/or source of comments associated with the highlight.