Lossless intraframe encoding using golomb-rice

Details for Australian Patent Application No. 2008203295 (hide)

Owner Qualcomm Incorporated

Inventors Thyagarajan, Kadayam

Agent Madderns

Pub. Number AU-B-2008203295

Parent 2002316546

Filing date 24 July 2008

Wipo publication date 14 August 2008

Acceptance publication date 8 October 2009

International Classifications

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

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

H03M 7/30 (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 - Compression

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

G10L 19/00 (2006.01) Speech or audio signal analysis-synthesis techniques for redundancy reduction, e.g. in vocoders

Event Publications

7 August 2008 Complete Application Filed

14 August 2008 Application Open to Public Inspection

  Published as AU-B-2008203295

8 October 2009 Application Accepted

  Published as AU-B-2008203295

4 February 2010 Standard Patent Sealed

2 February 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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