MX2015006701A - Verificacion de integridad de gnss de constelacion multiple para deteccion de manipulacion de señal de tiempo. - Google Patents

Verificacion de integridad de gnss de constelacion multiple para deteccion de manipulacion de señal de tiempo.

Info

Publication number
MX2015006701A
MX2015006701A MX2015006701A MX2015006701A MX2015006701A MX 2015006701 A MX2015006701 A MX 2015006701A MX 2015006701 A MX2015006701 A MX 2015006701A MX 2015006701 A MX2015006701 A MX 2015006701A MX 2015006701 A MX2015006701 A MX 2015006701A
Authority
MX
Mexico
Prior art keywords
time
time signal
signal
gnss
profile
Prior art date
Application number
MX2015006701A
Other languages
English (en)
Spanish (es)
Inventor
Shankar V Achanta
Original Assignee
Schweitzer Engineering Lab Inc
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
Priority claimed from US13/887,617 external-priority patent/US9759816B2/en
Application filed by Schweitzer Engineering Lab Inc filed Critical Schweitzer Engineering Lab Inc
Publication of MX2015006701A publication Critical patent/MX2015006701A/es

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Electric Clocks (AREA)
MX2015006701A 2013-01-11 2014-01-07 Verificacion de integridad de gnss de constelacion multiple para deteccion de manipulacion de señal de tiempo. MX2015006701A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361751746P 2013-01-11 2013-01-11
US13/887,617 US9759816B2 (en) 2013-01-11 2013-05-06 Multi-constellation GNSS integrity check for detection of time signal manipulation
PCT/US2014/010507 WO2014113240A1 (en) 2013-01-11 2014-01-07 Multi-constellation gnss integrity check for detection of time signal manipulation

Publications (1)

Publication Number Publication Date
MX2015006701A true MX2015006701A (es) 2015-08-05

Family

ID=51210001

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015006701A MX2015006701A (es) 2013-01-11 2014-01-07 Verificacion de integridad de gnss de constelacion multiple para deteccion de manipulacion de señal de tiempo.

Country Status (5)

Country Link
AU (1) AU2014207819A1 (pt)
BR (1) BR112015015190A2 (pt)
CA (1) CA2892153A1 (pt)
MX (1) MX2015006701A (pt)
WO (1) WO2014113240A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107505832B (zh) * 2017-08-02 2019-11-19 桂林电子科技大学 一种高精度授时系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5737715A (en) * 1996-04-23 1998-04-07 Hughes Electronics Frequency normalization utilizing GPS pulse time and time interval signal
US7375683B2 (en) * 1999-03-05 2008-05-20 Era Systems Corporation Use of geo-stationary satellites to augment wide— area multilateration synchronization
US7398411B2 (en) * 2005-05-12 2008-07-08 Schweitzer Engineering Laboratories, Inc. Self-calibrating time code generator
US20110109506A1 (en) * 2009-09-24 2011-05-12 Coherent Navigation, Inc. Simulating Phase-Coherent GNSS Signals
US7952519B1 (en) * 2010-04-16 2011-05-31 John Nielsen Method and system for detecting GNSS spoofing signals
US8624779B2 (en) * 2010-05-18 2014-01-07 Trimble Navigation Limited Global navigation satellite system (GNSS) reference station integrity monitoring and assurance
US8456353B2 (en) * 2011-01-14 2013-06-04 Deere & Company Method and system for determining clock corrections

Also Published As

Publication number Publication date
BR112015015190A2 (pt) 2017-07-11
WO2014113240A1 (en) 2014-07-24
AU2014207819A1 (en) 2015-06-04
CA2892153A1 (en) 2014-07-24

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal