Digital image compression

Details for Australian Patent Application No. 2002309519 (hide)

Owner Electronics for Imaging, Inc.

Inventors Keeny, Richard A.; Olson, Thor A.

Agent Spruson & Ferguson

Pub. Number AU-B-2002309519

PCT Number PCT/US02/09472

PCT Pub. Number WO2002/080568

Priority 09/821,104 29.03.01 US

Filing date 25 March 2002

Wipo publication date 15 October 2002

Acceptance publication date 14 December 2006

International Classifications

H04N 7/26 (2006.01) Television systems - using bandwidth reduction

G06T 9/00 (2006.01) Image coding, e.g. from bit-mapped to non bit-mapped

H04N 7/30 (2006.01) Television systems - involving transform coding

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 09/821,104 29.03.01 US

3 April 2003 Application Open to Public Inspection

  Published as AU-B-2002309519

14 December 2006 Application Accepted

  Published as AU-B-2002309519

19 April 2007 Standard Patent Sealed

21 October 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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