Browser based web conferencing employing layering to display...

Details Browser based web conferencing employing layering to display... Browser based web conferencing employing layering to display...

2011-06-21

2011-06-21

Higa, Brendan (Department: 2441)

Electrical computers and digital processing systems: multicomput

Computer conferencing

C709S205000, C709S206000, C715S753000

Reexamination Certificate

active

07966371

ABSTRACT:
A browser based web conferencing method is disclosed, wherein a request to receive a screen update image of a first layer is transmitted over a network, and the screen update image of the first layer is displayed. A request to receive a screen update image of a second layer is transmitted over the network, and the screen update image of the second layer is displayed, wherein the screen update image of the second layer overlaps the screen update image of the first layer. An image-load script is executed in connection with receiving one of the screen update images, wherein the image-load script executes the request-update script after all of the screen update images of the first layer have been displayed.

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