A system and method for the mitigation of multipath and the improvement of signal-to-noise ratios in Time Division Multiple Access(TDMA) location networks

Details for Australian Patent Application No. 2003265717 (hide)

Owner Locata Corporation

Inventors Small, David

Agent Locata Corporation

Pub. Number AU-B-2003265717

PCT Number PCT/AU03/01246

PCT Pub. Number WO2004/027927

Priority 2002951632 20.09.02 AU

Filing date 19 September 2003

Wipo publication date 8 April 2004

Acceptance publication date 30 August 2007

International Classifications

H04J 3/00 (2006.01) Time-division multiplex systems

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 3/26 (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 relative phase or relative amplitude of energisation between two or more active radiating elements

H01Q 21/00 (2006.01) Aerial arrays or systems

H01Q 21/29 (2006.01) Aerial arrays or systems

H04B 7/10 (2006.01) Radio transmission systems, i.e. using radiation field

Event Publications

18 December 2003 Complete Application Filed

  Priority application(s): 2002951632 20.09.02 AU

20 May 2004 Application Open to Public Inspection

  Published as AU-B-2003265717

30 August 2007 Application Accepted

  Published as AU-B-2003265717

3 January 2008 Standard Patent Sealed

14 May 2009 Assignment Registered

  Locata Corporation The patent has been assigned to Locata Corporation Pty Ltd

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