GAIN CONTROL OF A POWER AMPLIFIER

Details for Australian Patent Application No. 2002257803 (hide)

Owner TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)

Inventors PERSSON, Jonas

Pub. Number AU-A-2002257803

PCT Pub. Number WO2003/001662

Priority 0115401.2 22.06.01 GB; 60/301,909 29.06.01 US

Filing date 2 May 2002

Wipo publication date 8 January 2003

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

H04B 001/04 Details of transmission systems, not covered by a single one of groups - Circuits

Event Publications

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002257803

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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