DC-COMPENSATION LOOP FOR VARIABLE GAIN AMPLIFIER

Details for Australian Patent Application No. 2003260475 (hide)

Owner TELEFONAKTIEBOLAGET LM ERICSSON (publ)

Inventors NICKLASSON, Lars

Pub. Number AU-A-2003260475

PCT Number PCT/EP03/09604

PCT Pub. Number WO2004/027986

Priority 60/412,826 23.09.02 US; 10/353,653 29.01.03 US

Filing date 29 August 2003

Wipo publication date 8 April 2004

International Classifications

H03G 001/00 Details of arrangements for controlling amplification

H03F 001/30 Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements - Modifications of amplifiers to reduce influence of variations of temperature or supply voltage

H03F 003/45 Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements - Differential amplifiers

Event Publications

20 November 2003 Complete Application Filed

  Priority application(s): 60/412,826 23.09.02 US; 10/353,653 29.01.03 US

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003260475

9 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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