Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2011-03-29
2011-03-29
Perungavoor, Sath V (Department: 2624)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C382S236000, C382S238000
Reexamination Certificate
active
07916789
ABSTRACT:
An apparatus, medium, and method generating a motion-compensating layer, with the apparatus including a spatial layer generator to generate an enhancement layer and a base layer, the enhancement layer including a plurality of temporally sequential video frames, and the base layer including at least one sub video frame obtained by sub sampling the plurality of video frames, and a temporal layer generator to generate at least one temporal layer corresponding to the base layer, and to generate at least one temporal layer corresponding to the enhancement layer by predicting a lower second frame using at least one of an upper second frame and an encoded first frame. The first frame may be a frame included in the at least one temporal layer corresponding to the base layer, and the second frame may be a frame included in the at least one temporal layer corresponding to the enhancement layer.
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Kim Hyeyun
Kim Joohee
Perungavoor Sath V
Samsung Electronics Co,. Ltd.
Staas & Halsey , LLP
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