SUPERHETERODYNE CIRCUIT WITH BAND-PASS FILTER FOR CHANNEL SELECTION

Details for Australian Patent Application No. 2003224213 (hide)

Owner CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.)

Inventors GALAYKO, Dimitri Yurievitch; LEGRAND, Bernard; KAISER, Andreas; BILLOINT, Olivier

Pub. Number AU-A-2003224213

PCT Number PCT/FR03/00586

PCT Pub. Number WO2003/075474

Priority 02/02658 01.03.02 FR

Filing date 21 February 2003

Wipo publication date 16 September 2003

International Classifications

H04B 001/28 Details of transmission systems, not covered by a single one of groups - the receiver comprising at least one semiconductor device having three or more electrodes

H03J 007/02 Automatic frequency control - Automatic frequency control

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 02/02658 01.03.02 FR

23 October 2003 Application Open to Public Inspection

  Published as AU-A-2003224213

2 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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