Owner IPR Licensing, Inc.

Inventors Gothard, Griffin K; Chiang, Bing; Lynch, Michael J

Agent Davies Collison Cave

Pub. Number AU-B-2002352616

PCT Number PCT/US02/36104

PCT Pub. Number WO2003/041224

Priority 60/345,412 09.11.01 US

Filing date 8 November 2002

Wipo publication date 19 May 2003

Acceptance publication date 14 December 2006

H01Q 1/22 (2006.01) Details of, or arrangements associated with, aerials - by structural association with other equipment or articles

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 3/46 (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

H01Q 5/00 (2006.01) Arrangements for simultaneous operation of aerials on two or more different wavebands

H01Q 19/30 (2006.01) Combinations of primary active aerial elements and units with secondary devices, e.g. with quasi-optical devices, for giving the aerial a desired directional characteristic

H01Q 19/32 (2006.01) Combinations of primary active aerial elements and units with secondary devices, e.g. with quasi-optical devices, for giving the aerial a desired directional characteristic

H01Q 21/30 (2006.01) Aerial arrays or systems - Combinations of separate aerial units operating in different wavebands and connected to a common feeder system