DIRECTIONAL DUAL FREQUENCY ANTENNA ARRANGEMENT

Details for Australian Patent Application No. 2003249511 (hide)

Owner KONINKLIJKE PHILIPS ELECTRONICS N.V.

Inventors DE RUIJTER, Hendricus, C.

Pub. Number AU-A-2003249511

PCT Number PCT/IB03/03230

PCT Pub. Number WO2004/013935

Priority 02078154.8 01.08.02 EP

Filing date 16 July 2003

Wipo publication date 23 February 2004

International Classifications

H01Q 021/29 Aerial arrays or systems

H01Q 003/24 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 001/24 Details of, or arrangements associated with, aerials - with receiving set

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 02078154.8 01.08.02 EP

1 April 2004 Application Open to Public Inspection

  Published as AU-A-2003249511

21 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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