Cascaded output for an encoder system using multiple encoders

Details Cascaded output for an encoder system using multiple encoders Cascaded output for an encoder system using multiple encoders

2011-05-03

2011-05-03

Lee, Young (Department: 2482)

Pulse or digital communications

Bandwidth reduction or expansion

Television or motion video signal

Reexamination Certificate

active

07936814

ABSTRACT:
Plural encoders operating in parallel to achieve a desired data rate have their respective outputs combined by an autonomously operating arrangement for transfer of data to a direct memory access arrangement from respective encoders in order in response to a signal asserted upon completion of encoding and output of encoded data corresponding to a predetermined portion of input data. Buffering of encoder output can be either internal or external to the encoders. Zero bytes which may be inherently generated at the beginning and end of an encoder output stream may be suppressed to improve encoded signal quality and efficiency.

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