ENVELOPE RESTORATION SCHEME FOR LINEAR HIGH-EFFICIENCY POWER AMPLIFICATION

Details for Australian Patent Application No. 2002227013 (hide)

Owner ERICSSON INC.

Inventors PEHLKE, David R.

Pub. Number AU-A-2002227013

PCT Pub. Number WO2002/054587

Priority 09/752,052 29.12.00 US

Filing date 29 November 2001

Wipo publication date 16 July 2002

International Classifications

H03F 003/217 Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002227013

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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