A METHOD AND A UNIT FOR BEAM CONTROL OF AN ARRAY ANTENNA

Details for Australian Patent Application No. 2002343293 (hide)

Owner TELEFONAKTIEBOLAGET L M ERICSSON (publ.)

Inventors FALK, Kent; KARLSSON, Ingmar; LIND, Hans; RIDDERSTRALE, Thomas; ANDERSSON, Morgan

Pub. Number AU-A-2002343293

PCT Number PCT/SE02/01781

PCT Pub. Number WO2004/030145

Filing date 30 September 2002

Wipo publication date 19 April 2004

International Classifications

H01Q 003/00 Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial system

H04B 007/08 Radio transmission systems, i.e. using radiation field - at receiving station

G01S 013/00

G01S 003/00 Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received

Event Publications

27 February 2003 Complete Application Filed

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2002343293

16 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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