METHOD FOR EMBEDDING AND DETECTING A WATERMARK IN A DIGITAL AUDIO SIGNAL

Details for Australian Patent Application No. 2003206940 (hide)

Owner TELEFONAKTIEBOLAGET LM ERICSSON (publ)

Inventors FARBER, Nikolaus; HARTUNG, Frank

Pub. Number AU-A-2003206940

PCT Number PCT/EP03/01778

PCT Pub. Number WO2004/075184

Filing date 21 February 2003

Wipo publication date 9 September 2004

International Classifications

G11B 020/00 Signal processing not specific to the method of recording or reproducing

Event Publications

17 July 2003 Complete Application Filed

14 October 2004 Application Open to Public Inspection

  Published as AU-A-2003206940

10 November 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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