Appeal No. 2002-0716
Application 09/092,255
video information using an intra-framing coding technique. In
the case of video processing systems, MPEG and MPEG-like video
processing systems are characterized by prediction-based
compression encoding of video frames with or without intra-
and/or inter-frame motion compensation encoding. See pages 1 and
2 of Appellants’ specification.
Claims 29 and 66 are illustrative of the Appellants’ claimed
invention and are reproduced as follows:
29. An apparatus for processing a video information signal
comprising a plurality of full dynamic range components, said
apparatus comprising:
a compression encoder providing at least inter-frame coding,
for compression encoding said video information signal in a
manner substantially retaining said full dynamic range of said
full dynamic range components, said compression encoder
comprising at least two standard encoders, each of said standard
encoders being responsive to up to three component video signals,
each of said standard compression encoders tending to
substantially preserve a dynamic range and spatial resolution of
one component of said video signal, each of said standard
compression encoder providing a compressed output video signal;
and
a multiplexer, for multiplexing said compressed output video
signals of said two or more standard compression encoders to
produce a multiplexed information stream.
66. Apparatus for decoding a video information stream to
recover a video signal, said video information stream comprising
a plurality of substantially full dynamic range encoded video
signal components, said apparatus comprising:
3
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