Indicating when clickable image link on a hypertext image map of

Details Indicating when clickable image link on a hypertext image map of Indicating when clickable image link on a hypertext image map of

1996-09-27

1999-11-09

Hong, Stephen S.

Data processing: database and file management or data structures

Database design

Data structure types

707513, G06F 1721

Patent

active

059832444

ABSTRACT:
The invention is a method to mark hypertext links in an image map that have been traversed. The invention actually modifies the image map of the links by inserting a marker or changing the color associated with the coordinates of a particular image link on the image map. The history files of links that have been traversed are first checked to determine if the image has changed or is otherwise out of date. The image map or a copy of the image map is then modified and displayed.

REFERENCES:
patent: 5721851 (1998-02-01), Cline et al.
patent: 5774123 (1998-06-01), Matson
patent: 5778372 (1998-07-01), Cordell et al.
Netscape 2 Unleased, Sam.net Publishing, 1996, pp. 21-24, 36-37 and a screen printout.
Leach, "Netscape 2.0b4 BrowserWatch News", http://browserwatch.internet.com
ews/story
etscape45.htm, Dec. 22, 1995, p. 1.

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