CLOSED LOOP ACTIVE CANCELLATION TECHNIQUE (ACT)-BASED RF POWER AMPLIFIER LINEARIZATION ARCHITECTURE

Details for Australian Patent Application No. 2002231078 (hide)

Owner SPECTRIAN CORPORATION

Inventors EISENBERG, John, A.; AVIS, Steve

Pub. Number AU-A-2002231078

PCT Pub. Number WO2002/054590

Priority 60/259,012 29.12.00 US; 10/034,016 20.12.01 US

Filing date 21 December 2001

Wipo publication date 16 July 2002

International Classifications

H03F 003/66 Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements - Amplifiers simultaneously generating oscillations of one frequency and amplifying signals of another frequency

H03F 001/26 Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements - Modifications of amplifiers to reduce influence of noise generated by amplifying elements

H03F 001/00 Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002231078

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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