CIRCUIT ARRANGEMENT AND METHOD FOR SIGMA-DELTA CONVERSION WITH REDUCED IDLE TONES

Details for Australian Patent Application No. 2003242943 (hide)

Owner KONINKLIJKE PHILIPS ELECTRONICS N.V.

Inventors LOCHER, Matthias; DELLA PIETRA, Leonardo

Pub. Number AU-A-2003242943

PCT Number PCT/IB03/02886

PCT Pub. Number WO2004/004131

Priority 102 28 942.5 28.06.02 DE

Filing date 19 June 2003

Wipo publication date 19 January 2004

International Classifications

H03M 003/02 Conversion of analogue values to or from differential modulation - Delta modulation, i.e. one-bit differential modulation

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 102 28 942.5 28.06.02 DE

4 March 2004 Application Open to Public Inspection

  Published as AU-A-2003242943

17 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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