POWER AMPLIFIER (PA) WITH INCREASED DYNAMICS AND EFFICIENCY

Details for Australian Patent Application No. 2002235843 (hide)

Owner TELEFONAKTIEBOLAGET L M ERIC- SSON (PUBL)

Inventors BRANDT, Per-Olof

Pub. Number AU-A-2002235843

PCT Pub. Number WO2002/058231

Priority 09/764,274 19.01.01 US

Filing date 16 January 2002

Wipo publication date 30 July 2002

International Classifications

H03F 003/72 Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements - Gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal

Event Publications

13 February 2003 Application Open to Public Inspection

  Published as AU-A-2002235843

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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