WO2010059460A3 - System and method for determining falsfied satellite measurements - Google Patents

System and method for determining falsfied satellite measurements Download PDF

Info

Publication number
WO2010059460A3
WO2010059460A3 PCT/US2009/063865 US2009063865W WO2010059460A3 WO 2010059460 A3 WO2010059460 A3 WO 2010059460A3 US 2009063865 W US2009063865 W US 2009063865W WO 2010059460 A3 WO2010059460 A3 WO 2010059460A3
Authority
WO
WIPO (PCT)
Prior art keywords
frequency information
wireless device
satellite measurements
falsfied
determining
Prior art date
Application number
PCT/US2009/063865
Other languages
French (fr)
Other versions
WO2010059460A2 (en
Inventor
Neil Harper
Martin Thomson
Original Assignee
Andrew Llc
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 Andrew Llc filed Critical Andrew Llc
Publication of WO2010059460A2 publication Critical patent/WO2010059460A2/en
Publication of WO2010059460A3 publication Critical patent/WO2010059460A3/en

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
    • G01S19/13—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

Abstract

A system and method for determining whether a wireless device has transmitted one or more forged satellite measurements. An estimated location of a wireless device may be determined as a function of signals from a cellular network. For each one of a first set of satellites from which the wireless device receives a signal, expected frequency information may be determined as a function of the estimated location, actual frequency information may be measured, and the expected frequency information compared with the measured frequency information. One or more satellite measurements received from the wireless device may then be identified as forged if a difference between the expected and measured frequency information is greater than a predetermined threshold.
PCT/US2009/063865 2008-11-24 2009-11-10 System and method for determining falsfied satellite measurements WO2010059460A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/276,804 US7940213B2 (en) 2008-11-24 2008-11-24 System and method for determining falsified satellite measurements
US12/276,804 2008-11-24

Publications (2)

Publication Number Publication Date
WO2010059460A2 WO2010059460A2 (en) 2010-05-27
WO2010059460A3 true WO2010059460A3 (en) 2010-08-26

Family

ID=42195756

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/063865 WO2010059460A2 (en) 2008-11-24 2009-11-10 System and method for determining falsfied satellite measurements

Country Status (2)

Country Link
US (1) US7940213B2 (en)
WO (1) WO2010059460A2 (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110037649A1 (en) * 2009-08-11 2011-02-17 Texas Instruments Incorporated Enhancing position accuracy in global positioning system receivers
WO2011156549A2 (en) 2010-06-11 2011-12-15 Skyhook Wireless, Inc. Methods of and systems for measuring beacon stability of wireless access points
FR2973518A1 (en) * 2011-03-31 2012-10-05 Thales Sa POSITIONING SYSTEM WITH FRAUD DETECTION MECHANISM FOR CRITICAL APPLICATION
DE102011075434B4 (en) * 2011-05-06 2013-10-10 Siemens Aktiengesellschaft Method, device and system for determining a confidentiality of a received signal
DE102011106507A1 (en) * 2011-06-15 2012-12-20 Astrium Gmbh Device for locating and tracking vehicles
US9366762B2 (en) * 2011-10-27 2016-06-14 Southwest Research Institute Detection of deceptive navigation signal
US9590411B2 (en) 2011-12-15 2017-03-07 Schweitzer Engineering Laboratories, Inc. Systems and methods for time synchronization of IEDs via radio link
US9709680B2 (en) 2012-09-08 2017-07-18 Schweitzer Engineering Laboratories, Inc. Quality of precision time sources
US9400330B2 (en) 2012-10-19 2016-07-26 Schweitzer Engineering Laboratories, Inc. Manipulation resilient time distribution network
BR112015008592A2 (en) 2012-10-19 2017-07-04 Schweitzer Engineering Lab Inc method, time distribution device, and non-temporary computer readable storage media
WO2014062924A1 (en) 2012-10-19 2014-04-24 Schweitzer Engineering Laboratories, Inc. Time distribution device with multi-band antenna
US9599719B2 (en) 2012-10-19 2017-03-21 Schweitzer Engineering Laboratories, Inc. Detection of manipulated satellite time signals
US9747809B2 (en) 2012-12-19 2017-08-29 Elwha Llc Automated hazard handling routine activation
US10279906B2 (en) 2012-12-19 2019-05-07 Elwha Llc Automated hazard handling routine engagement
US9776716B2 (en) 2012-12-19 2017-10-03 Elwah LLC Unoccupied flying vehicle (UFV) inter-vehicle communication for hazard handling
US9567074B2 (en) 2012-12-19 2017-02-14 Elwha Llc Base station control for an unoccupied flying vehicle (UFV)
US10518877B2 (en) 2012-12-19 2019-12-31 Elwha Llc Inter-vehicle communication for hazard handling for an unoccupied flying vehicle (UFV)
US9810789B2 (en) * 2012-12-19 2017-11-07 Elwha Llc Unoccupied flying vehicle (UFV) location assurance
US9709682B2 (en) 2013-05-06 2017-07-18 Schweitzer Engineering Laboratories, Inc. Multi-constellation GNSS integrity check for detection of time signal manipulation
US9759816B2 (en) 2013-01-11 2017-09-12 Schweitzer Engineering Laboratories, Inc. Multi-constellation GNSS integrity check for detection of time signal manipulation
US9083503B2 (en) 2013-05-02 2015-07-14 Schweitzer Engineering Laboratories, Inc. Synchronized clock event report
US9319100B2 (en) 2013-08-12 2016-04-19 Schweitzer Engineering Laboratories, Inc. Delay compensation for variable cable length
JP6291883B2 (en) * 2014-02-06 2018-03-14 株式会社デンソー Positioning terminal
US9270442B2 (en) 2014-04-29 2016-02-23 Schweitzer Engineering Laboratories, Inc. Time signal propagation delay correction
US9425652B2 (en) 2014-06-16 2016-08-23 Schweitzer Engineering Laboratories, Inc. Adaptive holdover timing error estimation and correction
US9813173B2 (en) 2014-10-06 2017-11-07 Schweitzer Engineering Laboratories, Inc. Time signal verification and distribution
KR102258696B1 (en) * 2015-02-02 2021-06-01 한국전자통신연구원 Appratus and method for generating global satellite system solution
US10375108B2 (en) 2015-12-30 2019-08-06 Schweitzer Engineering Laboratories, Inc. Time signal manipulation and spoofing detection based on a latency of a communication system
US10527732B2 (en) 2017-02-09 2020-01-07 Schweitzer Engineering Laboratories, Inc. Verification of time sources
US10746881B2 (en) * 2017-08-09 2020-08-18 Rohde & Schwarz Gmbh & Co. Kg Measuring device and measuring method for testing a location tracking employing real time kinematics
US11630424B2 (en) 2018-07-13 2023-04-18 Schweitzer Engineering Laboratories, Inc. Time signal manipulation detection using remotely managed time
CN108769270A (en) * 2018-08-06 2018-11-06 河源市国讯信息工程有限公司 A kind of car networking intelligence system with multiple positioning modes
WO2020048612A1 (en) * 2018-09-07 2020-03-12 European Space Agency (Esa) Secure clock syncronization
US10819727B2 (en) 2018-10-15 2020-10-27 Schweitzer Engineering Laboratories, Inc. Detecting and deterring network attacks
US10912104B2 (en) 2019-02-01 2021-02-02 Schweitzer Engineering Laboratories, Inc. Interleaved, static time division multiple access (TDMA) for minimizing power usage in delay-sensitive applications
EP3805800A1 (en) 2019-10-10 2021-04-14 HERE Global B.V. Identifying potentially manipulated gnss navigation data at least partially based on gnss reference data
US11815607B2 (en) 2020-07-30 2023-11-14 Qualcomm Incorporated Global navigation satellite system (GNSS) receiver operation during spoofing
US11892546B2 (en) * 2020-07-30 2024-02-06 Qualcomm Incorporated Systems and methods for detecting and mitigating spoofed satellite navigation signals
CN114499765B (en) * 2022-04-14 2022-08-16 航天宏图信息技术股份有限公司 Data transmission method and system based on Beidou short message

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010052313A (en) * 1998-05-05 2001-06-25 스냅트랙 인코포레이티드 Method and system for using altitude information in a satellite positioning system
KR20010078315A (en) * 2000-02-04 2001-08-20 루센트 테크놀러지스 인크 Enhancement of signal-detection capability of gps systems
WO2004038447A1 (en) * 2002-10-22 2004-05-06 Qualcomm, Incorporated Method and apparatus for optimizing gps-based position location in presence of time varying frequency error
WO2005083461A1 (en) * 2004-02-13 2005-09-09 Sony Ericsson Mobile Communications Ab Mobile terminals and methods for determining a location based on acceleration information

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728959A (en) 1986-08-08 1988-03-01 Ventana Sciences Inc. Direction finding localization system
US5327144A (en) 1993-05-07 1994-07-05 Associated Rt, Inc. Cellular telephone location system
US5959580A (en) 1994-11-03 1999-09-28 Ksi Inc. Communications localization system
US6047192A (en) 1996-05-13 2000-04-04 Ksi Inc. Robust, efficient, localization system
US6108555A (en) 1996-05-17 2000-08-22 Ksi, Inc. Enchanced time difference localization system
US6101178A (en) 1997-07-10 2000-08-08 Ksi Inc. Pseudolite-augmented GPS for locating wireless telephones
US6256477B1 (en) * 1998-09-30 2001-07-03 Conexant Systems, Inc. Avoiding interference from a potentially interfering transmitter in a wireless communication system
US6415154B1 (en) * 1998-10-06 2002-07-02 Ericsson Inc. Method and apparatus for communicating auxilliary information and location information between a cellular telephone network and a global positioning system receiver for reducing code shift search time of the receiver
US6184829B1 (en) 1999-01-08 2001-02-06 Trueposition, Inc. Calibration for wireless location system
US7783299B2 (en) 1999-01-08 2010-08-24 Trueposition, Inc. Advanced triggers for location-based service applications in a wireless location system
US6873290B2 (en) 1999-01-08 2005-03-29 Trueposition, Inc. Multiple pass location processor
WO2000041402A2 (en) 1999-01-08 2000-07-13 Trueposition, Inc. A signal collection system
US6334059B1 (en) 1999-01-08 2001-12-25 Trueposition, Inc. Modified transmission method for improving accuracy for e-911 calls
US6646604B2 (en) 1999-01-08 2003-11-11 Trueposition, Inc. Automatic synchronous tuning of narrowband receivers of a wireless location system for voice/traffic channel tracking
US6765531B2 (en) 1999-01-08 2004-07-20 Trueposition, Inc. System and method for interference cancellation in a location calculation, for use in a wireless location system
US6463290B1 (en) 1999-01-08 2002-10-08 Trueposition, Inc. Mobile-assisted network based techniques for improving accuracy of wireless location system
US6782264B2 (en) 1999-01-08 2004-08-24 Trueposition, Inc. Monitoring of call information in a wireless location system
US6366241B2 (en) 2000-06-26 2002-04-02 Trueposition, Inc. Enhanced determination of position-dependent signal characteristics of a wireless transmitter
US6876859B2 (en) 2001-07-18 2005-04-05 Trueposition, Inc. Method for estimating TDOA and FDOA in a wireless location system
US6996392B2 (en) 2002-09-03 2006-02-07 Trueposition, Inc. E911 overlay solution for GSM, for use in a wireless location system
US7440762B2 (en) 2003-12-30 2008-10-21 Trueposition, Inc. TDOA/GPS hybrid wireless location system
BRPI0520026A2 (en) 2005-02-11 2009-05-12 Trueposition Inc method for spectrum enhancement and wireless network overlay location system
US7427952B2 (en) 2005-04-08 2008-09-23 Trueposition, Inc. Augmentation of commercial wireless location system (WLS) with moving and/or airborne sensors for enhanced location accuracy and use of real-time overhead imagery for identification of wireless device locations
US7689240B2 (en) 2005-11-16 2010-03-30 Trueposition, Inc. Transmit-power control for wireless mobile services
US7593738B2 (en) 2005-12-29 2009-09-22 Trueposition, Inc. GPS synchronization for wireless communications stations
US8150421B2 (en) 2005-12-30 2012-04-03 Trueposition, Inc. User plane uplink time difference of arrival (U-TDOA)
US20090005061A1 (en) 2005-12-30 2009-01-01 Trueposition, Inc. Location quality of service indicator
US20070155489A1 (en) 2005-12-30 2007-07-05 Frederic Beckley Device and network enabled geo-fencing for area sensitive gaming enablement
US7844280B2 (en) 2006-12-12 2010-11-30 Trueposition, Inc. Location of wideband OFDM transmitters with limited receiver bandwidth
US7797000B2 (en) 2006-12-01 2010-09-14 Trueposition, Inc. System for automatically determining cell transmitter parameters to facilitate the location of wireless devices
US7920875B2 (en) 2006-12-01 2011-04-05 Trueposition, Inc. Subscriptionless location of wireless devices
US7616155B2 (en) 2006-12-27 2009-11-10 Bull Jeffrey F Portable, iterative geolocation of RF emitters
US7848733B2 (en) 2006-12-28 2010-12-07 Trueposition, Inc. Emergency wireless location system including a location determining receiver
US8010079B2 (en) 2006-12-28 2011-08-30 Trueposition, Inc. Emergency wireless location system including a wireless transceiver
US8242959B2 (en) 2007-04-18 2012-08-14 Trueposition, Inc. Sparsed U-TDOA wireless location networks
US8045506B2 (en) 2007-04-18 2011-10-25 Trueposition, Inc. Sparsed U-TDOA wireless location networks
US8041367B2 (en) 2007-04-18 2011-10-18 Trueposition, Inc. Sparsed U-TDOA wireless location networks
US8140092B2 (en) 2007-04-18 2012-03-20 Trueposition, Inc. Sparsed U-TDOA wireless location networks

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010052313A (en) * 1998-05-05 2001-06-25 스냅트랙 인코포레이티드 Method and system for using altitude information in a satellite positioning system
KR20010078315A (en) * 2000-02-04 2001-08-20 루센트 테크놀러지스 인크 Enhancement of signal-detection capability of gps systems
WO2004038447A1 (en) * 2002-10-22 2004-05-06 Qualcomm, Incorporated Method and apparatus for optimizing gps-based position location in presence of time varying frequency error
WO2005083461A1 (en) * 2004-02-13 2005-09-09 Sony Ericsson Mobile Communications Ab Mobile terminals and methods for determining a location based on acceleration information

Also Published As

Publication number Publication date
US7940213B2 (en) 2011-05-10
US20100127923A1 (en) 2010-05-27
WO2010059460A2 (en) 2010-05-27

Similar Documents

Publication Publication Date Title
WO2010059460A3 (en) System and method for determining falsfied satellite measurements
WO2010059439A3 (en) System and method for determining falsified geographic location of a mobile device
WO2010059440A3 (en) System and method for server side detection of falsified satellite measurements
WO2010065253A3 (en) System and method for protecting against spoofed a-gnss measurement data
WO2010041154A3 (en) Ranging device and method for wireless radio frequency communication
WO2006110713A3 (en) System and methods of radio interference based localization in sensor networks
WO2013153513A3 (en) Methods and apparatus for enhancing network positioning measurement performance by managing uncertain measurement occasions
WO2009124071A3 (en) Methods and systems for determining the location of an electronic device
WO2011042725A3 (en) Improvements in or relating to radio navigation
WO2013158560A3 (en) System and method for estimating receiver position using timing data associated with reference locations
WO2012099411A3 (en) Method and apparatus for supporting handover in heterogeneous network
WO2011106284A3 (en) Threshold determination in tdoa-based positioning system
EP4270044A3 (en) Environmental sensing with wireless communication devices
WO2009146174A3 (en) Location determination using formula
WO2010107224A3 (en) Method for transmitting location based service -reference signal in wireless communication system and apparatus therefor
WO2008093104A3 (en) Basestation measurement modes
WO2010108185A3 (en) Real-time network node location system and method
WO2015020896A3 (en) Systems and methods for determining a user equipment location based on measurements from multiple base stations
WO2011068995A3 (en) Sounding reference signal enhancements for wireless communication
CA2566784A1 (en) Detection and elimination of oscillation within cellular network amplifiers
WO2013055147A3 (en) Method and device for transmitting channel state information in wireless communication system
TW200704253A (en) Changing a radio access configuration between a terminal and a network
WO2009149104A3 (en) Time, frequency, and location determination for femtocells
WO2008129660A1 (en) Mobile terminal
WO2012092099A3 (en) Systems and methods for a terrestrial-based positioning beacon network

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09828021

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 09828021

Country of ref document: EP

Kind code of ref document: A2