AU2003227900A1 - Improvements relating to navigational instrumentation - Google Patents

Improvements relating to navigational instrumentation

Info

Publication number
AU2003227900A1
AU2003227900A1 AU2003227900A AU2003227900A AU2003227900A1 AU 2003227900 A1 AU2003227900 A1 AU 2003227900A1 AU 2003227900 A AU2003227900 A AU 2003227900A AU 2003227900 A AU2003227900 A AU 2003227900A AU 2003227900 A1 AU2003227900 A1 AU 2003227900A1
Authority
AU
Australia
Prior art keywords
improvements relating
navigational instrumentation
navigational
instrumentation
relating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2003227900A
Inventor
Dave Bain
Martin Poole
Tim Robson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TRUNOR DESIGN Ltd
Original Assignee
TRUNOR DESIGN Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB0210131A external-priority patent/GB0210131D0/en
Priority claimed from GB0221308A external-priority patent/GB2388195A/en
Application filed by TRUNOR DESIGN Ltd filed Critical TRUNOR DESIGN Ltd
Publication of AU2003227900A1 publication Critical patent/AU2003227900A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
    • G01C17/02—Magnetic compasses
    • G01C17/28—Electromagnetic compasses
    • G01C17/30—Earth-inductor compasses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
    • G01C17/38—Testing, calibrating, or compensating of compasses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/20—Instruments for performing navigational calculations

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Electromagnetism (AREA)
  • Navigation (AREA)
AU2003227900A 2002-05-02 2003-05-01 Improvements relating to navigational instrumentation Abandoned AU2003227900A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GB0210131A GB0210131D0 (en) 2002-05-02 2002-05-02 Improvements relating to navigational instrumentation
GB0210131.9 2002-05-02
GB0218052A GB0218052D0 (en) 2002-05-02 2002-08-02 Trunor virtual compass device
GB0218052.9 2002-08-08
GB0221308.0 2002-09-13
GB0221308A GB2388195A (en) 2002-05-02 2002-09-13 Navigational instrumentation and display
PCT/GB2003/001880 WO2003093762A1 (en) 2002-05-02 2003-05-01 Improvements relating to navigational instrumentation

Publications (1)

Publication Number Publication Date
AU2003227900A1 true AU2003227900A1 (en) 2003-11-17

Family

ID=29407322

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003227900A Abandoned AU2003227900A1 (en) 2002-05-02 2003-05-01 Improvements relating to navigational instrumentation

Country Status (3)

Country Link
AU (1) AU2003227900A1 (en)
GB (1) GB2403297B (en)
WO (1) WO2003093762A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2339312B1 (en) * 2007-08-09 2011-03-11 Universidad Del Pais Vasco - Euskal Herriko Unibertsitatea COMPREHENSIVE MAGNETIC COMPASS EQUIPMENT FOR OBTAINING DEVICES IN REAL TIME.
GB2485541A (en) * 2010-11-16 2012-05-23 Christopher Shelton Apparatus for navigating a boat
US8929658B2 (en) 2010-12-17 2015-01-06 Qualcomm Incorporated Providing magnetic deviation to mobile devices
US8565528B2 (en) 2010-12-17 2013-10-22 Qualcomm Incorporated Magnetic deviation determination using mobile devices
US8494553B2 (en) 2011-01-11 2013-07-23 Qualcomm Incorporated Position determination using horizontal angles
EP3908802A1 (en) * 2019-01-11 2021-11-17 ION Geophysical Corporation Magnetic compass compensation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1117272A (en) * 1964-06-29 1968-06-19 Kaiser Aerospace & Electronics Improvements in or relating to display systems
US3786505A (en) * 1970-03-04 1974-01-15 J Rennie Self-contained navigation system
US4091543A (en) * 1976-06-17 1978-05-30 The Laitram Corporation Automatic magnetic compass correction
US5270936A (en) * 1989-09-05 1993-12-14 Pioneer Electronic Corporation Simplified navigation apparatus
US6154703A (en) * 1997-06-20 2000-11-28 Yamaha Hatsudoki Kabushiki Kaisha Control for vehicle navigational system
US6166686A (en) * 1998-10-30 2000-12-26 Northrop Grumman Corporation Corrected magnetic compass
US6405107B1 (en) * 2001-01-11 2002-06-11 Gary Derman Virtual instrument pilot: an improved method and system for navigation and control of fixed wing aircraft

Also Published As

Publication number Publication date
GB2403297B (en) 2006-06-14
GB2403297A (en) 2004-12-29
WO2003093762A1 (en) 2003-11-13
GB0424058D0 (en) 2004-12-01

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase