Computer graphics processing and selective visual display system – Display driving control circuitry – Controlling the condition of display elements
Reexamination Certificate
1999-12-08
2004-04-13
Bayerl, Raymond J. (Department: 2173)
Computer graphics processing and selective visual display system
Display driving control circuitry
Controlling the condition of display elements
C345S215000, C345S215000, C345S473000, C345S630000, C715S252000
Reexamination Certificate
active
06720981
ABSTRACT:
BACKGROUND OF THE INVENTION
1. Technical Field
The present invention relates in general to construction, display, and viewing of web pages, and in particular to web page animated construction and display and zoom in and out viewing of a large web page.
2. Description of the Related Art
Browsing of web pages has become commonplace in the use of computers and the Internet or the World Wide Web. When retrieving and browsing a web page, the http address of the web page is specified. The browser retrieves the html file that corresponds to the http address. The browser retrieves and displays the web page. However, the time for retrieving, loading, or downloading a web page may be quite extensive, and the user, especially those persons new to browsing the web, may become quite bored and impatient during this time that the web page is loading, downloading, and being constructed. The images gradually appear on the computer screen as the computer processes and displays the web page information, and the user has to patiently wait for these images to be displayed.
Furthermore, many web pages are relatively large, and they extend beyond the current web page view that displays the web page on the computer screen. Thus, only a portion of the entire web page is displayed at a time in the available web page view for the user. For some users and/or new users who are browsing the web, the limited web page view, which displays only a portion of the large web page, may be misleading to them in making them think that they are viewing the entire large web page. Some of the users may not know what to do to view the rest of the web page, or they may believe that they were viewing the entire web page.
FIG. 3
is a prior art figure showing a view of a computer screen
90
with a retrieved web page
100
therein. The web page is identified with a web page title
102
and has various web objects
104
and has a scroll bar
106
for scrolling through the web page. A browser executes a typical web page drawing algorithm for constructing the web page
100
on the screen. One problem encountered by many users is that they may get bored with waiting for the web objects to appear and be fully displayed on the web page
100
. Also, the viewing area of the web page
100
is limited to only being able to show a portion of the web page
100
. New and even some existing users may be misled in thinking that the portion of the web page
100
shown in the viewing area is the entire web page
100
.
Also, “more” bars on web pages allow a user or viewer to scroll or access additional, unseen portions of the web page that extend beyond the viewing area of the web page. U.S. Pat. No. 5,896,132 provides a prior art example of such “more” bars, and this patent is incorporated by reference herein. However, these “more” bars may not sufficiently or necessarily indicate to the user or viewer that additional, unseen portions of the web page still exist or show the relative size or general page layout compared to what is shown on the computer screen.
It would therefore be advantageous and desirable to provide a system and method for constructing and displaying web pages that make the web page loading process more interesting on the computer screen for the user. It would also be advantageous and desirable to provide a system and method for enabling and aiding the user to know and be indicated of the entire size of the web page being retrieved by the user. It would still further be advantageous and desirable to provide a web page animated construction and display that involves animated mover characters moving portions or pieces of the web page onto the web page viewing area as the web page is being constructed so that the user is provided with at least some further interest during the web page construction process. It would still also be advantageous and desirable to provide zoom in and out viewing capabilities of a large web page as the web page is retrieved so that the user has knowledge and a general indication of the relative size of the entire web page. It would still further be advantageous and desirable to provide a web browser that displays a web page that uses both the web page animated construction and display and zoom in and out viewing of the entire web page.
SUMMARY OF THE INVENTION
It is therefore one object of the present invention to provide a system and method for constructing and displaying web pages that make the web page loading process more interesting on the computer screen for the user.
It is another object of the present invention to provide a system and method for enabling and aiding the user to know and be indicated of the entire size of the web page being retrieved by the user.
It is still a further object of the present invention to provide a web page animated construction and display that involves animated mover characters moving portions or pieces of the web page onto the web page viewing area as the web page is being constructed so that the user is provided with at least some further interest during the web page construction process.
It is still another object of the present invention to provide zoom in and out viewing capabilities of a large web page as the web page is retrieved so that the user has knowledge and a general indication of the relative size of the entire web page.
It is still a further object of the present invention to provide a web browser that displays a web page that uses both the web page animated construction and display and zoom in and out viewing of the entire web page.
The foregoing objects are achieved as is now described. A system and method of using a browser for displaying a web page on a computer screen wherein the browser executes a web page animated construction and/or provides zoom in and out viewing of the web page as the web page is constructed. The animated construction involves the browser associating each web object with an animated mover character. The web object and animated mover character are moved from outside a boundary area of the web page to its programmed location within the web page wherein the movement simulates that the animated mover character is building the web page. The zoom in and out viewing of a web page involves execution of a web page construction algorithm, such as the web page animated construction algorithm, for display of the web objects on the web page. The browser determines whether web object display has exceeded a current zoomed view of the web page and zooms out the current zoomed view to accommodate additional web objects if display has exceeded the current zoomed view. The browser processes all of the web objects to display the entire web page with all of the web objects. The browser then zooms back into the current view of the web page to only an initial portion of the web page. A scroll indicator with the current view of the web page for indicating to a user scrollability and accessibility to more and other portions of the web page.
The above as well as additional objects, features, and advantages of the present invention will become apparent in the following detailed written description.
REFERENCES:
patent: 5524195 (1996-06-01), Clanton et al.
patent: 5572643 (1996-11-01), Judson
patent: 5845299 (1998-12-01), Arora et al.
patent: 5870559 (1999-02-01), Leshem et al.
patent: 5896132 (1999-04-01), Berstis et al.
patent: 6075532 (2000-06-01), Colleran et al.
patent: 6377928 (2002-04-01), Saxena et al.
patent: 6466213 (2002-10-01), Bickmore et al.
patent: 2002/0097266 (2002-07-01), Hachiya et al.
Bayerl Raymond J.
Bracewell & Patterson L.L.P.
International Business Machines - Corporation
Leeuwen Leslie A. Van
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