Antenna arrangement

Details for Australian Patent Application No. 2007270890 (hide)

Owner ITI Scotland Limited

Inventors Philippakis, Michael

Agent Smoorenburg Pini

Pub. Number AU-A-2007270890

PCT Pub. Number WO2008/003993

Priority 0613610.5 07.07.06 GB

Filing date 6 July 2007

Wipo publication date 10 January 2008

International Classifications

H01Q 3/24 (2006.01) Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial system - varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching

H01Q 1/00 (2006.01) Details of, or arrangements associated with, aerials

H01Q 9/14 (2006.01) Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements

H01Q 11/10 (2006.01) Electrically-long aerials having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements

Event Publications

12 February 2009 PCT application entered the National Phase

  PCT publication WO2008/003993 Priority application(s): WO2008/003993

19 April 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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