WIRELESS BASE SYSTEM, AND DIRECTIVITY CONTROL METHOD

Details for Australian Patent Application No. 2001278722 (hide)

Owner SANYO ELECTRIC CO., LTD.

Inventors DOI, Yoshiharu

Pub. Number AU-A-2001278722

PCT Pub. Number WO2002/075957

Priority 2001-80423 21.03.01 JP

Filing date 13 August 2001

Wipo publication date 3 October 2002

International Classifications

H04B 007/10 Radio transmission systems, i.e. using radiation field

H04B 007/08 Radio transmission systems, i.e. using radiation field - at receiving station

H01Q 003/26 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 relative phase or relative amplitude of energisation between two or more active radiating elements

Event Publications

27 March 2003 Application Open to Public Inspection

  Published as AU-A-2001278722

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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