Method and apparatus for decoding an enhanced video stream
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United States of America Patent
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Dec 26, 2017
Issued Date -
N/A
app pub date -
Sep 23, 2015
filing date -
Mar 6, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method of decoding an enhanced video stream composed of base layer video access units and enhancement layer video access units, each access unit comprising a plurality of syntax structures, includes passing the syntax structures of the base layer access units to a base layer buffer, passing syntax structures of the enhancement layer access units to an enhancement layer buffer, outputting the syntax structures passed to the base layer buffer in a predetermined sequence, outputting the syntax structures passed to the enhancement layer buffer in a predetermined sequence, and recombining the sequences of syntax structures output by the base layer buffer and the enhancement layer buffer respectively to form a complete enhanced access unit, composed of base layer syntax structures and enhancement layer syntax structures in a predetermined sequence.
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Cited Art Landscape
Patent Citation Ranking
- 3 Citation Count
- H04N Class
- 18.14 % this patent is cited more than
- 8 Age
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