GB201011896D0 - Navigation system - Google Patents
Navigation systemInfo
- Publication number
- GB201011896D0 GB201011896D0 GBGB1011896.6A GB201011896A GB201011896D0 GB 201011896 D0 GB201011896 D0 GB 201011896D0 GB 201011896 A GB201011896 A GB 201011896A GB 201011896 D0 GB201011896 D0 GB 201011896D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- navigation system
- navigation
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Navigation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1011896.6A GB2491547A (en) | 2010-07-15 | 2010-07-15 | A guidance device using fixed and mobile transmitters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1011896.6A GB2491547A (en) | 2010-07-15 | 2010-07-15 | A guidance device using fixed and mobile transmitters |
Publications (2)
Publication Number | Publication Date |
---|---|
GB201011896D0 true GB201011896D0 (en) | 2010-09-01 |
GB2491547A GB2491547A (en) | 2012-12-12 |
Family
ID=42734977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1011896.6A Withdrawn GB2491547A (en) | 2010-07-15 | 2010-07-15 | A guidance device using fixed and mobile transmitters |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2491547A (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4396918A (en) * | 1981-03-06 | 1983-08-02 | The United States Of America As Represented By The Administrator Of The National Aeronautics & Space Administration | Low-frequency radio navigation system |
EP1229343A1 (en) * | 2001-01-31 | 2002-08-07 | BRITISH TELECOMMUNICATIONS public limited company | A system and method for determining the location of a mobile |
FR2849209B1 (en) * | 2002-12-19 | 2007-04-06 | Agence Spatiale Europeenne | METHOD AND SYSTEM FOR REAL-TIME NAVIGATION USING THREE-CARRIER SATELLITE-TYPE RADIO ELECTRIC SIGNALS AND IONOSPHERIC CORRECTIONS |
KR101216551B1 (en) * | 2006-03-06 | 2012-12-31 | 콸콤 인코포레이티드 | Method for position determination with measurement stitching |
US7626544B2 (en) * | 2006-10-17 | 2009-12-01 | Ut-Battelle, Llc | Robust low-frequency spread-spectrum navigation system |
CN103645459B (en) * | 2007-05-01 | 2016-03-30 | 高通股份有限公司 | The location of wireless communication system |
US20100178934A1 (en) * | 2009-01-13 | 2010-07-15 | Qualcomm Incorporated | Environment-specific measurement weighting in wireless positioning |
-
2010
- 2010-07-15 GB GB1011896.6A patent/GB2491547A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2491547A (en) | 2012-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) | ||
S20A | Reinstatement of application (sect. 20a/patents act 1977) |
Free format text: REQUEST FOR REINSTATEMENT ALLOWED Effective date: 20120704 |
|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |