Method for performing rate control in a video encoder which prov

Details Method for performing rate control in a video encoder which prov Method for performing rate control in a video encoder which prov

1995-12-26

1997-11-11

Chin, Tommy P.

Television

Bandwidth reduction system

Data rate reduction

348405, 348419, H04N 141

Patent

active

056869630

ABSTRACT:
A rate control algorithm for an MPEG-2 compliant encoder. The rate control has embodiments useful for constant bit rate and variable bit rate encoding of video frames. The present invention relates to statistical multiplexing, virtual buffers and virtual buffer verifiers.

REFERENCES:
patent: 5138447 (1992-08-01), Shen et al.
patent: 5170259 (1992-12-01), Niihara
patent: 5231484 (1993-07-01), Gonzales et al.
patent: 5461679 (1995-10-01), Normile et al.
patent: 5579052 (1996-11-01), Arteri
patent: 5596659 (1997-01-01), Normile et al.

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