Digital signal processing apparatus and digital processing...

Details Digital signal processing apparatus and digital processing... Digital signal processing apparatus and digital processing...

2005-02-01

2005-02-01

Ghebretinsae, Temesghen (Department: 2631)

Pulse or digital communications

Receivers

Particular pulse demodulator or detector

C375S342000, C375S343000

Reexamination Certificate

active

06850578

ABSTRACT:
A digital signal of which input data has been segmented as block each having a predetermined data amount and highly efficiently encoded along with an adjacent block is decoded, edited, and then highly efficiently encoded. A delay that takes place in such signal processes is compensated. Thus, part of a digital signal that has been highly efficiently encoded digital signal can be edited.

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Patent Abstracts of Japan, JP 10 198400, Jul. 31, 1998.
C. A. Lanciani, et al., Multimedia Signal Processing, XP-010233896, pp. 53-58, “Psychoacoustically-Based Processing of MPEG-I Layer 1-2 Encoded Signals”, Jun. 23, 1997.

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