Low bit rate transform coder, decoder, and encoder/decoder for h

Details Low bit rate transform coder, decoder, and encoder/decoder for h Low bit rate transform coder, decoder, and encoder/decoder for h

1991-11-04

1992-08-25

Kemeny, Emanuel S.

Electrical audio signal processing systems and devices

One-way audio signal program distribution

Public address system

G10L 500

Patent

active

051426560

ABSTRACT:
A transform encoder, a transform decoder, and a transform encoder/decoder system employ adaptive bit allocation wherein each code word representing spectral information is allocated a fixed number of bits and an adaptive number of bits, except that at least some but not all code words are allocated a fixed number of bits.

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