Method and device for transmitting scalable video bitstream
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United States of America Patent
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Issued Date -
Jul 28, 2005
app pub date -
Jan 25, 2005
filing date -
Jan 28, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Provided are a method and device for transmitting a scalable video stream suitable for a user's request by processing a scalable bitstream according to the user's request. The device includes a source of a scalable bitstream containing a video content requested by a user, a controller determining the quality of the video content based on the user request and user profile information, and a predecoder processing the scalable bitstream according to the determined quality for transmission.
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