Apparatus for improved integrity of wide area differential satellite navigation systems

Details for Australian Patent Application No. 2003290556 (hide)

Owner Honeywell International Inc.

Inventors Ahlbrecht, Mark, A.; Hartman, Randolph G.

Agent Davies Collison Cave

Pub. Number AU-B-2003290556

PCT Number PCT/US2003/0346

PCT Pub. Number WO2004/042417

Priority 10/286,118 01.11.02 US

Filing date 31 October 2003

Wipo publication date 7 June 2004

Acceptance publication date 30 November 2006

International Classifications

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

Event Publications

8 April 2004 Complete Application Filed

  Priority application(s): 10/286,118 01.11.02 US

1 July 2004 Application Open to Public Inspection

  Published as AU-B-2003290556

30 November 2006 Application Accepted

  Published as AU-B-2003290556

19 April 2007 Standard Patent Sealed

27 May 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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