[go: up one dir, main page]

GB201011866D0 - Method of processing a satellite navigation signal - Google Patents

Method of processing a satellite navigation signal

Info

Publication number
GB201011866D0
GB201011866D0 GBGB1011866.9A GB201011866A GB201011866D0 GB 201011866 D0 GB201011866 D0 GB 201011866D0 GB 201011866 A GB201011866 A GB 201011866A GB 201011866 D0 GB201011866 D0 GB 201011866D0
Authority
GB
United Kingdom
Prior art keywords
processing
satellite navigation
navigation signal
signal
satellite
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Withdrawn
Application number
GBGB1011866.9A
Other versions
GB2482113A (en
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.)
Thales Holdings UK PLC
Original Assignee
Thales Holdings UK PLC
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
Application filed by Thales Holdings UK PLC filed Critical Thales Holdings UK PLC
Priority to GB1011866.9A priority Critical patent/GB2482113A/en
Publication of GB201011866D0 publication Critical patent/GB201011866D0/en
Priority to PCT/GB2011/001057 priority patent/WO2012007720A1/en
Priority to EP11752312.6A priority patent/EP2593811A1/en
Publication of GB2482113A publication Critical patent/GB2482113A/en
Withdrawn legal-status Critical Current

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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/21—Interference related issues ; Issues related to cross-correlation, spoofing or other methods of denial of service
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/21—Interference related issues ; Issues related to cross-correlation, spoofing or other methods of denial of service
    • G01S19/215—Interference related issues ; Issues related to cross-correlation, spoofing or other methods of denial of service issues related to spoofing
    • 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
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0018—Transmission from mobile station to base station
    • G01S5/0036—Transmission from mobile station to base station of measured values, i.e. measurement on mobile and position calculation on base station
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/09—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing processing capability normally carried out by the receiver
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G01S19/50—Determining position whereby the position solution is constrained to lie upon a particular curve or surface, e.g. for locomotives on railway tracks

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
GB1011866.9A 2010-07-14 2010-07-14 Processing a satellite navigation signal whilst reducing the prospect of erroneous position readings being determined Withdrawn GB2482113A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1011866.9A GB2482113A (en) 2010-07-14 2010-07-14 Processing a satellite navigation signal whilst reducing the prospect of erroneous position readings being determined
PCT/GB2011/001057 WO2012007720A1 (en) 2010-07-14 2011-07-14 Method of processing a satellite navigation signal
EP11752312.6A EP2593811A1 (en) 2010-07-14 2011-07-14 Method of processing a satellite navigation signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1011866.9A GB2482113A (en) 2010-07-14 2010-07-14 Processing a satellite navigation signal whilst reducing the prospect of erroneous position readings being determined

Publications (2)

Publication Number Publication Date
GB201011866D0 true GB201011866D0 (en) 2010-09-01
GB2482113A GB2482113A (en) 2012-01-25

Family

ID=42734953

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1011866.9A Withdrawn GB2482113A (en) 2010-07-14 2010-07-14 Processing a satellite navigation signal whilst reducing the prospect of erroneous position readings being determined

Country Status (3)

Country Link
EP (1) EP2593811A1 (en)
GB (1) GB2482113A (en)
WO (1) WO2012007720A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2682785B1 (en) 2012-07-05 2023-08-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Concept for data authentication and secured localization based on a satellite navigation signal
EP3004913B1 (en) * 2013-05-29 2019-08-14 Folkers, Willem Method and system for retrieving location data of an object over time using a gnss receiver for anti-spoofing, and signals-in-space receiver and reader for such method and system
GB201311571D0 (en) 2013-06-27 2013-08-14 Qinetiq Ltd Signal processing
GB2550206B (en) 2016-05-13 2019-01-30 Ordnance Survey Ltd Satellite positioning system authentication method and system
US11415701B2 (en) * 2018-03-23 2022-08-16 Iposi, Inc. Trusted signal acquisition in positioning system receivers
CN110673163A (en) * 2019-09-06 2020-01-10 深圳开源互联网安全技术有限公司 Positioning cheating identification method and device, readable storage medium and terminal equipment
NL2025798B1 (en) 2020-06-10 2022-02-16 Cgi Nederland B V Method for detecting potential tampering with satellite navigation signals and/or for determining a position

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002004977A2 (en) * 2000-07-12 2002-01-17 Cyberlocator, Inc. Geolocation of telecommunications devices by means of space-based signals processed in a networked computer architecture
US6934631B2 (en) * 2003-08-13 2005-08-23 Trimble Navigation Limited Method for standard positioning service and precise positioning service cooperative operation
US7564401B1 (en) * 2004-08-10 2009-07-21 Northrop Grumman Corporation Signal inconsistency detection of spoofing
US7969354B2 (en) 2008-02-02 2011-06-28 Zanio, Inc. Authenticating a signal based on an unknown component thereof
US20090195354A1 (en) 2008-02-02 2009-08-06 Peter Levin Authenticating a signal based on an unknown component thereof

Also Published As

Publication number Publication date
GB2482113A (en) 2012-01-25
WO2012007720A1 (en) 2012-01-19
EP2593811A1 (en) 2013-05-22

Similar Documents

Publication Publication Date Title
IL212691A (en) Method of definition of a navigation system
GB2492282B (en) Method of providing seismic data
EP2609738A4 (en) Techniques for a display navigation system
IL224021A (en) Indoor satellite navigation system
GB0920777D0 (en) A navigation system and method for navigation using location signals from lightsources
GB0901685D0 (en) Navigation system integrity
GB2491003B (en) Method and system of a compound buoy
GB201111174D0 (en) Methods and systems for obtaining navigation instructions
GB2498423B (en) Positioning method using two GNSS signals
GB2523946B (en) Antenna for a satellite navigation receiver
EP2618181A4 (en) Satellite navigation augmentation system and satellite navigation augmentation method
EP2771972A4 (en) Method of displaying a digital signal
GB201011866D0 (en) Method of processing a satellite navigation signal
PL2545549T3 (en) Signal processor and method for processing a signal
ZA201307792B (en) Navigation signal transmitter and method for generating navigation signal
IL211883A0 (en) Navigation method for a missile
GB2494411B (en) Signal processing
IL213821A0 (en) An improved piloting assistance method for aircraft
GB201014309D0 (en) Signal processing systems
IL207554A0 (en) Method and system of measuring a distance
GB201019534D0 (en) Signal processing
GB201208786D0 (en) Method of processing a received signal
GB201112336D0 (en) Satellite navigation system and method
GB201014204D0 (en) A method of processing data
AU2011901211A0 (en) A method and system of measuring biophysical signals

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)