DATA CODING AND DECODING METHOD AND DEVICE Russian patent published in 1998 - IPC

FIELD: coding devices designed for data compacting systems incorporating decoding device for decoding information generated by coding device. SUBSTANCE: coding device has encoder used to generate code word information in response to data. Coding device also incorporates re- ordering unit generating stream of coded data in response to code word information arriving from encoder. Re-ordering unit has run count re-ordering sub-unit designed to arrange code words in coding sequence and binary digit arrangement sub-unit for aggregating variable-length code words with fixed length alternation and for submitting these fixed- length words in sequence required by decoding device. EFFECT: provision for precise recovery of original data. 121 cl, 33 dwg