Method and apparatus for processing video signal

Details Method and apparatus for processing video signal Method and apparatus for processing video signal

2011-03-22

2011-03-22

Wang, Ted M (Department: 2611)

Pulse or digital communications

Bandwidth reduction or expansion

Television or motion video signal

C375S240100, C375S240230, C375S240240, C375S240270

Reexamination Certificate

active

07912121

ABSTRACT:
An apparatus for processing a video signal with N frames is provided. The apparatus includes an encoding module and a selecting module. The encoding module performs a 1stthrough a Nthencoding procedure. The 1stthrough the Nthencoding procedure respectively encodes the 1stthrough the Nthframe among the N frames in a full-image-encoding mode, encodes other frames in an adaptive-image-encoding mode, and calculates the data amount of the N encoded frames in each encoding procedure, respectively. The selecting module selects the N encoded frames with the smallest data amount among the encoding procedures been performed.

REFERENCES:
patent: 5619256 (1997-04-01), Haskell et al.
patent: 6546052 (2003-04-01), Maeda et al.
patent: 7263127 (2007-08-01), McVeigh et al.

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