Method and system for preparing video communication image for wide screen display
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United States of America Patent
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Sep 26, 2006
Issued Date -
N/A
app pub date -
May 21, 2004
filing date -
May 21, 2004
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A system and method is disclosed for preparing video conference images. An endpoint has a wide screen display. The disclosed system creates an image with an aspect ratio of about 16:9 for the endpoint. The image is altered or modified to change the aspect ratio to about 4:3. In one example, two portions can be added to the image to increase the overall height of the image. The wide screen display is set to a zoom mode and is capable of substantially displaying the image without the added portions. Alternatively, the image is stretched along its height by a factor of 4/3. The wide screen display is set to the wide mode and is capable of substantially displaying the image without the stretched height. The disclosed system and method can receive signals that the endpoint has a wide screen display and can also inform a user at the endpoint to set the wide screen display to the wide or zoom modes.
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