Video conferencing device which performs multi-way conferencing
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United States of America Patent
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Aug 7, 2012
Grant Date -
Dec 25, 2008
app pub date -
Jun 19, 2008
filing date -
Jun 22, 2007
priority date (Note) -
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Abstract
In various embodiments, a video conferencing device (e.g., an endpoint) may generate a video frame that includes video images of two or more video conferencing endpoints. The video frame may then be sent to a video conferencing device that may receive the video frame and separate the two or more video images into separate video images. In some embodiments, coordinate information sent along with the video frame (e.g., in metadata) may be used by the video conferencing endpoint to determine the locations of the video images in the video frame to facilitate separation of the video images. By transmitting and receiving video frames with multiple video images (from different video conferencing endpoints), multiple video conferencing endpoints can implement a multi-way video conference call without using an MCU.
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