A method and device for chronologically synchronizing a location network

Details for Australian Patent Application No. 2002336808 (hide)

Owner QX Corporation Pty Ltd

Inventors Small, David

Agent QX Corporation Pty Ltd

Pub. Number AU-B-2002336808

PCT Number PCT/AU02/01495

PCT Pub. Number WO2003/038469

Priority PR 8634 02.11.01 AU

Filing date 1 November 2002

Wipo publication date 12 May 2003

Acceptance publication date 25 January 2007

International Classifications

G01S 1/02 (2006.01) Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters

G01S 5/00 (2006.01) Position-fixing by co-ordinating two or more direction or position-line determinations

G01S 5/02 (2006.01) Position-fixing by co-ordinating two or more direction or position-line determinations - using radio waves

G01S 5/14 (2006.01) Position-fixing by co-ordinating two or more direction or position-line determinations - Determining absolute distances from a plurality of spaced points of known location

G01S 11/08 (2006.01) Systems for determining distance or velocity not using reflection or reradiation

H04Q 7/34 (2006.01)

Event Publications

20 February 2003 Complete Application Filed

  Priority application(s): PR 8634 02.11.01 AU

10 July 2003 Application Open to Public Inspection

  Published as AU-B-2002336808

25 January 2007 Application Accepted

  Published as AU-B-2002336808

7 June 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

2 August 2007 Section 223 Application Allowed

  QX Corporation Pty Ltd The time in which to pay the acceptance fee has been extended to 26 Jun 2007. Address for service in Australia - QX Corporation Pty Ltd 401 Clunies Ross Street Acton ACT 2601

9 August 2007 Standard Patent Sealed

18 June 2009 Alteration of Name

  The name of the patentee has been altered to Locata Corporation Pty Ltd

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