Methods and apparatus to perform audio watermarking and watermark detection and extraction

Details for Australian Patent Application No. 2012241085 (hide)

Owner The Nielsen Company (US), LLC

Inventors Topchy, Alexander Pavlovich; Srinivasan, Venugopal; Ramaswamy, Arun

Agent Spruson & Ferguson

Pub. Number AU-A-2012241085

Parent 2008321318

Filing date 12 October 2012

Wipo publication date 1 November 2012

International Classifications

G10L 19/00 Speech or audio signal analysis-synthesis techniques for redundancy reduction, e.g. in vocoders

H04H 20/31 Arrangements for broadcast or for distribution combined with broadcast

H04N 7/26 Television systems - using bandwidth reduction

Event Publications

1 November 2012 Application Open to Public Inspection

  Published as AU-A-2012241085

1 November 2012 Complete Application Filed

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