Encoding and decoding video data

Details for Australian Patent Application No. 2003204477 (hide)

Owner Microsoft Corporation

Inventors Tourapis, Alexandros; Wu, Feng; Li, Shipeng

Agent Davies Collison Cave

Pub. Number AU-B-2003204477

Priority 60385965 03.06.02 US

Filing date 29 May 2003

Wipo publication date 8 January 2004

Acceptance publication date 12 March 2009

International Classifications

H04N 7/32 (2006.01) Television systems - involving predictive coding

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

H03M 7/36 (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 - Conversion to or from differential modulation with several bits, i.e. the difference between successive samples being coded by more than one bit

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

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

19 June 2003 Complete Application Filed

  Priority application(s): 60385965 03.06.02 US

8 January 2004 Application Open to Public Inspection

  Published as AU-B-2003204477

12 June 2008 Amendment Made

  The nature of the amendment is: Amend the invention title to read Encoding and decoding video data

12 March 2009 Application Accepted

  Published as AU-B-2003204477

9 July 2009 Standard Patent Sealed

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