METHOD AND APPARATUS FOR LOSSLESS COMPRESSION AND DECOMPRESSION OF DATA

Details for Australian Patent Application No. 2003208648 (hide)

Owner DATORU DROSIBAS TEHNOLOGIJAS, SIA

Inventors RIGERTS, Aldis; SHKESTERS, Valdis

Pub. Number AU-A-2003208648

PCT Number PCT/LV03/00002

PCT Pub. Number WO2003/081783

Priority P-02-45 22.03.02 LV

Filing date 21 March 2003

Wipo publication date 8 October 2003

International Classifications

H03M 007/30 Conversion of a code where information is represented by a given sequence or number of digits to a code where the same information is represented by a different sequence or number of digits - Compression

H03M 007/40 Conversion of a code where information is represented by a given sequence or number of digits to a code where the same information is represented by a different sequence or number of digits - Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code

H03M 007/42 Conversion of a code where information is represented by a given sequence or number of digits to a code where the same information is represented by a different sequence or number of digits - using table look-up for the coding or decoding process, e.g. using read-only memory

G06F 017/27 Digital computing or data processing equipment or methods, specially adapted for specific functions - Automatic analysis, e.g. parsing, orthograph correction

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): P-02-45 22.03.02 LV

13 November 2003 Application Open to Public Inspection

  Published as AU-A-2003208648

9 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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