Display text modification for link data items

• US 20020059333A1
• Filed: 04/19/2001
• Published: 05/16/2002
• Est. Priority Date: 05/07/1999
• Status: Abandoned Application

• Current Assignee: Jason Tribbeck
• Original Assignee: Jason Tribbeck
• Inventors: Tribbeck, Jason
• Application Number:
  US09/837,541
• Publication Number:
  US 20020059333A1
• Time in Patent Office: Days
• US Class Current: 715/500
• CPC Class Codes: G06F 16/353 into predefined classes
• CPC Class Codes: G06F 16/9558 Details of hyperlinks; Management of linked annotations
• CPC Class Codes: G06F 16/9577 Optimising the visualization of content, e.g. distillation of HTML documents

Abstract

A data processing system for accessing documents including hypertext links (80) with an associated initial display text is provided with a mechanism for applying one or more predetermined rules (94) to the initial displayed text to determine whether or not that initial displayed text has characteristics indicative of being insufficiently readable by a user. Upon detection of such characteristics, the system responds by replacing (100) the initial display text with further text selected in dependence upon the link data item.

Claims

1. A method of processing a data file representing a document, said data file including at least one link data item specifying a linked location within said document or another document, said method comprising the steps of:

(i) detecting initial display text associated with said link data item for display on a display device to at least partially represent said link data item to a user when said document is displayed;

(ii) applying one or more predetermined rules to said initial display text to detect one or more characteristics indicative of said initial display text being insufficiently readable by said user; and

(iii) upon detection of said one or more characteristics indicative of said initial display text being insufficiently readable by said user, then replacing some or all of said initial display text with further text selected in dependence upon said link data item to provide a modified display text for display on said display device.

2. A method as claimed in claim 1, wherein said further text includes one or more of:

(i) a document title for said linked location identified by said link data item; and

(ii) text selected from a dictionary in dependence upon keywords identified within said link data item;

(iii) a word produced by truncating a computer file name including a computer file type extension by removing said computer file type extension; and

(iv) text selected in dependence upon category data associated with said link data item.

3. A method as claimed in any one of claims 1 and 2, wherein said further text replaces said initial display text to form said modified display text.

4. A method as claimed in any one of claims 1, 2 and 3, further comprising the steps of:

(i) applying said one or more predetermined rules to said modified display text to detect one or more characteristics indicative of said modified display text being insufficiently readable by said user; and

(ii) upon detection of said one or more characteristics indicative of said modified display text being insufficiently readable by said user, then reverting to said initial display text.

5. A method as claimed in any one of the preceding claims, wherein said one or more predetermined rules include one or more of:

(i) the number of underscore characters within said initial display text is greater than the number of space characters within said initial display text;

(ii) the initial display text is less than a minimum threshold number of characters in length;

(iii) the initial display text is greater than a maximum threshold number of characters in length;

(iv) the average number of characters per word in said initial display text is greater than a maximum threshold average word length;

(v) the initial display text contains words that include capital letters after lower case letters; and

(vi) the initial display text contains words not found in an associated dictionary of words.

6. A method as claimed in any one of the preceding claims, wherein said data file is retrieved from a source computer server via a computer network.

7. A method as claimed in claim 6, wherein said steps of detecting, applying and replacing are performed by a proxy server disposed within said computer network between said source computer server and a client computer requesting said data file.

8. A method as claimed in claim 6, wherein said steps of detecting, applying and replacing are performed by a client computer which requests said data file from said source computer server.

9. A method as claimed in any one of claims 7 and 8, wherein said client computer has a user display with different display capabilities than those of a display for which said document is intended or said document is display independent.

10. A method as claimed in claim 9, wherein said client computer is a wireless mobile device.

15. A computer program storage medium storing a computer program for controlling a data processing apparatus to perform the method as claimed in any one of claims 1 to 10.

11. Apparatus for processing a data file representing a document, said data file including at least one link data item specifying a linked location within said document or another document, said apparatus comprising processing logic for performing the steps of:

(i) detecting initial display text associated with said link data item for display on a display device to at least partially represent said link data item to a user when said document is displayed;

(ii) applying one or more predetermined rules to said initial display text to detect one or more characteristics indicative of said initial display text being insufficiently readable by said user; and

(iii) upon detection of said one or more characteristics indicative of said initial display text being insufficiently readable by said user, then replacing some or all of said initial display text with further text selected in dependence upon said link data item to provide a modified display text for display on said display device.

12. Apparatus as claimed in claim 11, wherein said data file is retrieved from a source computer server via a computer network.

13. Apparatus as claimed in claim 12, wherein said processing logic is part of a proxy server disposed within said computer network between said source computer server and a client computer requesting said data file.

14. Apparatus as claimed in claim 12, wherein said processing logic is part of a client computer which requests said data file from said source computer server.