Satellite based vehicle guidance control in straight and contour modes

Details for Australian Patent Application No. 2004320401 (hide)

Owner Hemisphere GPS Inc.

Inventors McClure, John A.; Collins, Dennis M.; Timm, John T. E.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2004320401

PCT Pub. Number WO2005/119386

Filing date 17 May 2004

Wipo publication date 15 December 2005

Acceptance publication date 2 April 2009

International Classifications

G05D 1/02 (2006.01) Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot - Control of position or course in two dimensions

A01B 69/00 (2006.01) Steering of agricultural machines or implements

A01B 69/04 (2006.01) Steering of agricultural machines or implements - Special adaptations of automatic tractor steering, e.g. electric system for contour ploughing

G01C 21/00 (2006.01) Navigation

G01C 21/16 (2006.01) Navigation

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

Event Publications

14 December 2006 PCT application entered the National Phase

  PCT publication WO2005/119386 Priority application(s): WO2005/119386

26 March 2009 Alteration of Name

  The name of the applicant has been altered to Hemisphere GPS Inc. 2005

2 April 2009 Application Accepted

  Published as AU-B-2004320401

30 July 2009 Standard Patent Sealed

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