COMPOSITE POWER AMPLIFIER

Details for Australian Patent Application No. 2002358380 (hide)

Owner TELEFONAKTIEBOLAGET LM ERICSSON

Inventors HELLBERG, Richard

Pub. Number AU-A-2002358380

PCT Number PCT/SE02/02320

PCT Pub. Number WO2003/061115

Priority 0200127-9 16.01.02 SE; 0202120-2 03.07.02 SE

Filing date 13 December 2002

Wipo publication date 30 July 2003

International Classifications

H03F 001/02 Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements - Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation

H03F 003/24 Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): 0200127-9 16.01.02 SE; 0202120-2 03.07.02 SE

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2002358380

30 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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