Data compression systems and methods

INPUT DATA STREAM

1

IDENTIFY INPUT DATA TYPE AND
GENERATE DATA TYPE IDENTIFICATION
SIGNAL

DATA TYPE
ID SIGNAL

COMPRESS DATA IN ACCORDANCE WITH
IDENTIFIED DATATYPE

T

COMPRESSED DATA STREAM

RETRIEVE DATA TYPE
INFORMATION OF COMPRESSED
DATA STREAM

r

DECOMPRESS DATA IN ACCORDANCE
WITH IDENTIFIED DATATYPE

T

FIG. 1
PRIOR ART