GB2403297B - Improvements relating to navigational instrumentation - Google Patents
Improvements relating to navigational instrumentationInfo
- Publication number
- GB2403297B GB2403297B GB0424058A GB0424058A GB2403297B GB 2403297 B GB2403297 B GB 2403297B GB 0424058 A GB0424058 A GB 0424058A GB 0424058 A GB0424058 A GB 0424058A GB 2403297 B GB2403297 B GB 2403297B
- Authority
- GB
- United Kingdom
- 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.)
- Expired - Fee Related
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)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0210131A GB0210131D0 (en) | 2002-05-02 | 2002-05-02 | Improvements relating to navigational instrumentation |
GB0218052A GB0218052D0 (en) | 2002-05-02 | 2002-08-02 | Trunor virtual compass device |
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 (3)
Publication Number | Publication Date |
---|---|
GB0424058D0 GB0424058D0 (en) | 2004-12-01 |
GB2403297A GB2403297A (en) | 2004-12-29 |
GB2403297B true GB2403297B (en) | 2006-06-14 |
Family
ID=29407322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0424058A Expired - Fee Related GB2403297B (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)
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 |
US8565528B2 (en) * | 2010-12-17 | 2013-10-22 | Qualcomm Incorporated | Magnetic deviation determination using mobile devices |
US8929658B2 (en) * | 2010-12-17 | 2015-01-06 | Qualcomm Incorporated | Providing magnetic deviation to mobile devices |
US8494553B2 (en) | 2011-01-11 | 2013-07-23 | Qualcomm Incorporated | Position determination using horizontal angles |
BR112021016004A2 (en) * | 2019-01-11 | 2021-10-05 | Ion Geophysical Corporation | MAGNETIC COMPASS COMPENSATION |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3643258A (en) * | 1964-06-29 | 1972-02-15 | Kaiser Aerospace & Electronics | Electronic generator for contact and analog and command information |
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 |
-
2003
- 2003-05-01 AU AU2003227900A patent/AU2003227900A1/en not_active Abandoned
- 2003-05-01 GB GB0424058A patent/GB2403297B/en not_active Expired - Fee Related
- 2003-05-01 WO PCT/GB2003/001880 patent/WO2003093762A1/en not_active Application Discontinuation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3643258A (en) * | 1964-06-29 | 1972-02-15 | Kaiser Aerospace & Electronics | Electronic generator for contact and analog and command information |
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 |
---|---|
WO2003093762A1 (en) | 2003-11-13 |
GB0424058D0 (en) | 2004-12-01 |
GB2403297A (en) | 2004-12-29 |
AU2003227900A1 (en) | 2003-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20100930 AND 20101006 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20160501 |