System and method for video error concealment

Details for Australian Patent Application No. 2002326713 (hide)

Owner Polycom, Inc.

Inventors Flott, Rick; Horowitz, Michael

Agent FB Rice

Pub. Number AU-B-2002326713

PCT Number PCT/US02/26577

PCT Pub. Number WO2003/019939

Priority 60/314,413 23.08.01 US

Filing date 23 August 2002

Wipo publication date 10 March 2003

Acceptance publication date 14 December 2006

International Classifications

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

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

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

H04N 7/68 (2006.01) Television systems

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 60/314,413 23.08.01 US

5 June 2003 Application Open to Public Inspection

  Published as AU-B-2002326713

14 December 2006 Application Accepted

  Published as AU-B-2002326713

19 April 2007 Standard Patent Sealed

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