ATTENUATION CONTROL FOR DIGITAL POWER CONVERTERS

Details for Australian Patent Application No. 2002366885 (hide)

Owner BANG AND OLUFSEN ICEPOWER A/ S

Inventors NIELSEN, Karsten; SKOV ANDERSEN, Kennet

Pub. Number AU-A-2002366885

PCT Number PCT/IB02/05254

PCT Pub. Number WO2003/055059

Priority 0104403-1 21.12.01 SE

Filing date 5 December 2002

Wipo publication date 9 July 2003

International Classifications

H03F 003/217 Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements

H03F 001/32 Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements - Modifications of amplifiers to reduce non-linear distortion

H02M 001/00 Details of apparatus for conversion

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 0104403-1 21.12.01 SE

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2002366885

16 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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