MULTIBAND PLANAR BUILT-IN RADIO ANTENNA WITH INVERTED-L MAIN AND PARASITIC RADIATORS

Details for Australian Patent Application No. 2003215654 (hide)

Owner SONY ERICSSON MOBILE COMMUNICATIONS AB

Inventors ANDERSSON, Johan

Pub. Number AU-A-2003215654

PCT Number PCT/EP03/02473

PCT Pub. Number WO2003/077360

Priority 02005816.0 14.03.02 EP; 60/366,514 19.03.02 US

Filing date 11 March 2003

Wipo publication date 22 September 2003

International Classifications

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 009/04 Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements - Resonant aerials

H01Q 019/00 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 001/38 Details of, or arrangements associated with, aerials - formed by a conductive layer on an insulating support

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 02005816.0 14.03.02 EP; 60/366,514 19.03.02 US

30 October 2003 Application Open to Public Inspection

  Published as AU-A-2003215654

2 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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