A system and method for adaptive sigma-delta modulation

Details for Australian Patent Application No. 2002309108 (hide)

Owner MED-EL Elektromedizinische Geraete G.m.b.H.

Inventors Zierhofer, Clemens M

Agent Griffith Hack

Pub. Number AU-B-2002309108

PCT Number PCT/IB02/02120

PCT Pub. Number WO2003/084074

Filing date 28 March 2002

Wipo publication date 13 October 2003

Acceptance publication date 18 September 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

H03M 3/00 (2006.01) Conversion of analogue values to or from differential modulation

Event Publications

19 December 2002 Complete Application Filed

20 November 2003 Application Open to Public Inspection

  Published as AU-B-2002309108

28 April 2005 Amendment Made

  The nature of the amendment is: Amend the name of the applicant to MEDEL Elektromedizinische Geraete G.m.b.H.

18 September 2008 Application Accepted

  Published as AU-B-2002309108

22 January 2009 Standard Patent Sealed

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