Video data resending method
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United States of America Patent
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Sep 20, 2005
Grant Date -
N/A
app pub date -
Dec 31, 1998
filing date -
Oct 10, 1998
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A video data resending apparatus and method is disclosed. The present invention is capable of performing a selective resending process with respect to a local bit error of a previously sent video data packet, using a CONTRAXPAND™ buffer. The present invention has the effect of overcoming a time delay and overcoming sending suspension due to the resending of the video data. Also, the present invention can accurately block a distortion propagation to the adjacent video due to the local bit error.
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