Bit allocation of digital audio signal blocks by non-linear proc

Details Bit allocation of digital audio signal blocks by non-linear proc Bit allocation of digital audio signal blocks by non-linear proc

1995-02-08

1997-03-04

Epps, Georgia Y.

Dynamic information storage or retrieval

Specific detail of information handling portion of system

Radiation beam modification of or by storage medium

369107, 395 238, 395 239, 395 213, 381 30, 381 29, 381 37, H03M 730

Patent

active

056087136

ABSTRACT:
A method and an apparatus for transmitting digital signals are disclosed. The input digital signal is converted into a plurality of blocks each having a finite time width and an finite frequency width. Signal components of at least some of the blocks are processed in a non-linear fashion, and the resulting non-linearly processed signal components are quantized. A recording medium on which encoded digital signals are recorded is also disclosed.

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