Sector antenna

Details for Australian Patent Application No. 2008246607 (hide)

Owner NEC Corporation

Inventors Yusa, Hiroyuki; Tanabe, Kosuke

Agent Spruson & Ferguson

Pub. Number AU-B-2008246607

PCT Pub. Number WO2008/136455

Priority 2007-118622 27.04.07 JP

Filing date 28 April 2008

Wipo publication date 13 November 2008

Acceptance publication date 7 July 2011

International Classifications

H01Q 21/24 (2006.01) Aerial arrays or systems - Combinations of aerial units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction

H01Q 1/38 (2006.01) Details of, or arrangements associated with, aerials - formed by a conductive layer on an insulating support

H01Q 9/18 (2006.01) Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements

H01Q 9/28 (2006.01) Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements

H01Q 21/28 (2006.01) Aerial arrays or systems

Event Publications

23 April 2009 PCT application entered the National Phase

  PCT publication WO2008/136455 Priority application(s): WO2008/136455

7 July 2011 Application Accepted

  Published as AU-B-2008246607

3 November 2011 Standard Patent Sealed

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