Digital recording apparatus

Details Digital recording apparatus Digital recording apparatus

2005-11-15

2005-11-15

Groody, James J. (Department: 2616)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

C386S349000, C348S476000

Reexamination Certificate

active

06965728

ABSTRACT:
A digital recording apparatus includes a compression device that performs, every time a signal corresponding to one field is inputted, compression processing using a compression rate stored in by-channel compression rate storage area, corresponding to the inputted signal, in a storage device. A compression rate control device updates, every time the signal corresponding to one field has been compressed by the compression device, the compression rate stored in the by-channel compression rate storage area, corresponding to the inputted signal, in the storage device to such a value that an amount of coding after the compression approaches a predetermined target amount of coding on the basis of the amount of coding after the compression and the target amount of coding.

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