METHOD AND DEVICE FOR POWER AMPLIFIER WITH HIGH ACCURACY OF AN OUTPUT SIGNAL

Details for Australian Patent Application No. 2003233208 (hide)

Owner TELEFONAKTIEBOLAGET LM ERICSSON (publ)

Inventors KEHLENBACH, Werner; LIPKA, Dietmar

Pub. Number AU-A-2003233208

PCT Number PCT/EP03/04526

PCT Pub. Number WO2004/098045

Filing date 30 April 2003

Wipo publication date 23 November 2004

International Classifications

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

H03G 003/20 Gain control in amplifiers or frequency changers - Automatic control

H03G 003/30 Gain control in amplifiers or frequency changers - in amplifiers having semiconductor devices

Event Publications

28 August 2003 Complete Application Filed

23 December 2004 Application Open to Public Inspection

  Published as AU-A-2003233208

19 January 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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