Improved interpolation of video compression frames

Details for Australian Patent Application No. 2003247759 (hide)

Owner Dolby Laboratories Licensing Corporation

Inventors Demos, Gary A.

Agent Pizzeys

Pub. Number AU-B-2003247759

PCT Number PCT/US03/20397

PCT Pub. Number WO2004/004310

Priority 10/187,395 28.06.02 US

Filing date 27 June 2003

Wipo publication date 19 January 2004

Acceptance publication date 7 February 2008

International Classifications

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

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

H04N 7/36 (2006.01) Television systems - using temporal prediction

H04N 7/46 (2006.01) Television systems - using subsampling at the coder and sample restitution by interpolation at the coder or decoder

H04N 7/50 (2006.01) Television systems - involving transform and predictive coding

Event Publications

2 October 2003 Complete Application Filed

  Priority application(s): 10/187,395 28.06.02 US

4 March 2004 Application Open to Public Inspection

  Published as AU-B-2003247759

7 February 2008 Application Accepted

  Published as AU-B-2003247759

5 June 2008 Standard Patent Sealed

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