Variable-length encoding for image data compression

Details for Australian Patent Application No. 2007249117 (hide)

Owner Canon Kabushiki Kaisha

Inventors Stefanov, Ekaterina; Monaghan, David Robert James

Agent Spruson & Ferguson

Pub. Number AU-B-2007249117

Filing date 19 December 2007

Wipo publication date 9 July 2009

Acceptance publication date 18 November 2010

International Classifications

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

H03M 7/00 (2006.01) 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

Event Publications

10 January 2008 Complete Application Filed

9 July 2009 Application Open to Public Inspection

  Published as AU-B-2007249117

18 November 2010 Application Accepted

  Published as AU-B-2007249117

17 March 2011 Standard Patent Sealed

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