Accumulator for adaptive sigma-delta modulation

Details for Australian Patent Application No. 2003274509 (hide)

Owner MED-EL Elektromedizinische Geraete GmbH

Inventors Zierhofer, Clemens M.

Agent Griffith Hack

Pub. Number AU-B-2003274509

PCT Number PCT/IB03/04846

PCT Pub. Number WO2005/031980

Filing date 26 September 2003

Wipo publication date 14 April 2005

Acceptance publication date 18 December 2008

International Classifications

H03M 3/02 (2006.01) Conversion of analogue values to or from differential modulation - Delta modulation, i.e. one-bit differential modulation

Event Publications

12 February 2004 Complete Application Filed

25 August 2005 Application Open to Public Inspection

  Published as AU-B-2003274509

18 December 2008 Application Accepted

  Published as AU-B-2003274509

23 April 2009 Standard Patent Sealed

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