Method and system for controlling the direction of an antenna beam

Details for Australian Patent Application No. 2008239545 (hide)

Owner Raytheon Company

Inventors Roper, Joel C.; Nichols, Richard W.; Shows, Gilbert M.

Agent Pizzeys

Pub. Number AU-A-2008239545

PCT Pub. Number WO2008/127750

Priority 60/886,024 22.01.07 US

Filing date 22 January 2008

Wipo publication date 23 October 2008

International Classifications

H01Q 1/12 (2006.01) Details of, or arrangements associated with, aerials - Supports

H01Q 3/02 (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 - using mechanical movement of aerial or aerial system as a whole

H01Q 3/26 (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 relative phase or relative amplitude of energisation between two or more active radiating elements

Event Publications

6 August 2009 PCT application entered the National Phase

  PCT publication WO2008/127750 Priority application(s): WO2008/127750

11 March 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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