MULTIPLE-ELEMENT ANTENNA WITH PARASITIC COUPLER

Details for Australian Patent Application No. 2003243857 (hide)

Owner RESEARCH IN MOTION LIMITED

Inventors JARMUSZEWSKI, Perry; QI, Yihong; MAN, Ying, Tong

Pub. Number AU-A-2003243857

PCT Number PCT/CA03/00876

PCT Pub. Number WO2004/001898

Priority 60/390,491 21.06.02 US

Filing date 16 June 2003

Wipo publication date 6 January 2004

International Classifications

H01Q 001/38 Details of, or arrangements associated with, aerials - formed by a conductive layer on an insulating support

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

H01Q 005/00 Arrangements for simultaneous operation of aerials on two or more different wavebands

H01Q 009/26 Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements

H01Q 021/28 Aerial arrays or systems

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 60/390,491 21.06.02 US

4 March 2004 Application Open to Public Inspection

  Published as AU-A-2003243857

10 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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