Method and apparatus for improving video quality of low bit-rate video

Details for Australian Patent Application No. 2004220878 (hide)

Owner Qualcomm Incorporated

Inventors Irvine, Ann C.; Raveendran, Vijayalakshmi R.

Agent Madderns

Pub. Number AU-B-2004220878

PCT Pub. Number WO2004/084123

Priority 60/456,030 17.03.03 US; 10/802,285 16.03.04 US

Filing date 17 March 2004

Wipo publication date 30 September 2004

Acceptance publication date 21 January 2010

International Classifications

G06T 5/00 (2006.01) Image enhancement or restoration, e.g. from bit-mapped to bit-mapped creating a similar image

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

Event Publications

6 October 2005 PCT application entered the National Phase

  PCT publication WO2004/084123 Priority application(s): WO2004/084123

21 January 2010 Application Accepted

  Published as AU-B-2004220878

27 May 2010 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 27 Apr 2010. Address for service in Australia - Madderns Level 4 19 Gouger Street Adelaide SA 5000

16 September 2010 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 27 Apr 2010

17 March 2011 Standard Patent Sealed

13 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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