GB9018081D0 - Method of,and system for,transmitting beacon signals for use in an in-vehicle navigation system - Google Patents
Method of,and system for,transmitting beacon signals for use in an in-vehicle navigation systemInfo
- Publication number
- GB9018081D0 GB9018081D0 GB909018081A GB9018081A GB9018081D0 GB 9018081 D0 GB9018081 D0 GB 9018081D0 GB 909018081 A GB909018081 A GB 909018081A GB 9018081 A GB9018081 A GB 9018081A GB 9018081 D0 GB9018081 D0 GB 9018081D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- vehicle navigation
- beacon signals
- transmitting beacon
- navigation system
- transmitting
- 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- Withdrawn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
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/096805—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route
- G08G1/096827—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route where the route is computed onboard
-
- 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
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/28—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network with correlation of data from several navigational instruments
-
- 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
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
- G01S1/04—Details
-
- 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
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
- G01S1/04—Details
- G01S1/047—Displays or indicators
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/096833—Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route
- G08G1/09685—Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route where the complete route is computed only once and not updated
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9018081A GB2247128A (en) | 1990-08-17 | 1990-08-17 | Method of, and system for, transmitting beacon signals for use in an in-vehicle navigation system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9018081A GB2247128A (en) | 1990-08-17 | 1990-08-17 | Method of, and system for, transmitting beacon signals for use in an in-vehicle navigation system |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9018081D0 true GB9018081D0 (en) | 1990-10-03 |
GB2247128A GB2247128A (en) | 1992-02-19 |
Family
ID=10680817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9018081A Withdrawn GB2247128A (en) | 1990-08-17 | 1990-08-17 | Method of, and system for, transmitting beacon signals for use in an in-vehicle navigation system |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2247128A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2271420A (en) * | 1992-10-07 | 1994-04-13 | Ford Motor Co | Vehicle navigation system |
DE4408953C2 (en) * | 1994-03-16 | 1996-04-04 | Deutsche Telekom Mobil | Method for determining the location of mobile stations and arrangement for carrying out the method |
US5559520A (en) * | 1994-09-26 | 1996-09-24 | Lucent Technologies Inc. | Wireless information system for acquiring location related information |
GB2298108A (en) * | 1995-02-18 | 1996-08-21 | Northern Telecom Ltd | Broadcast channel for time division duplex communications systems |
DE19735659C1 (en) * | 1997-08-16 | 1999-10-14 | Bosch Gmbh Robert | Method for determining the distance traveled and / or the speed of a vehicle |
US6336075B1 (en) * | 2000-03-10 | 2002-01-01 | Rotis Inc. | Apparatus and method for guiding a vehicle |
US8432939B2 (en) * | 2008-05-15 | 2013-04-30 | Qualcomm Incorporated | Using guard carriers for extra channels |
US8521427B1 (en) * | 2012-11-28 | 2013-08-27 | The Boeing Company | Vehicle navigation using cellular networks |
-
1990
- 1990-08-17 GB GB9018081A patent/GB2247128A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2247128A (en) | 1992-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |