Methods and apparatus to extract codes from a plurality of channels

Details for Australian Patent Application No. 2003275467 (hide)

Owner The Nielsen Company (US), LLC

Inventors Wright, David H.; Nelson, Daniel; Schwerer, Ronald G.

Agent EKM patent & trade marks

Pub. Number AU-B-2003275467

PCT Number PCT/US03/31697

PCT Pub. Number WO2005/046286

Filing date 7 October 2003

Wipo publication date 26 May 2005

Acceptance publication date 25 November 2010

International Classifications

G06F 17/00 (2006.01) Digital computing or data processing equipment or methods, specially adapted for specific functions

G10L 19/00 (2006.01) Speech or audio signal analysis-synthesis techniques for redundancy reduction, e.g. in vocoders

H04R 5/00 (2006.01) Stereophonic arrangements

Event Publications

12 February 2004 Complete Application Filed

1 September 2005 Application Open to Public Inspection

  Published as AU-B-2003275467

8 June 2006 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 18 May 2006

12 August 2010 Alteration of Name

  The name of the applicant has been altered to The Nielsen Company (US), LLC

25 November 2010 Application Accepted

  Published as AU-B-2003275467

24 March 2011 Standard Patent Sealed

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