EP 2606375 A1 20130626 - METHOD, DEVICE AND NETWORK FOR AUTHENTICATING THE POSITION OF A NAVIGATION RECEIVER
Title (en)
METHOD, DEVICE AND NETWORK FOR AUTHENTICATING THE POSITION OF A NAVIGATION RECEIVER
Title (de)
VERFAHREN, VORRICHTUNG UND NETZWERK ZUR AUTHENTIFIZIERUNG DER POSITION EINES NAVIGATIONSEMPFÄNGERS
Title (fr)
METHODE, DISPOSITIF ET RESEAU POUR L'AUTHENTIFICATION DE LA POSITION D'UN RECEPTEUR DE NAVIGATION
Publication
Application
Priority
- BE 201020671 A 20101231
- FR 1002750 A 20100630
- EP 2011003435 W 20110630
Abstract (en)
[origin: US2013106655A1] This document describes a method of processing data which consists in detecting and storing in a device the stream of navigation messages and the physical parameters of the signals received in a receiver originating from the satellite-based or terrestrial navigation systems and its comparison with the original data transmitted by the navigation system with respect to a time reference common for all the signals. The stream recorded generates a signature which is unique for each instant and each position over the whole service area (Earth or other planet or celestial body). The result of the processing of the data for a particular point of the Earth serves to validate and authenticate the position and the time reference that are delivered by the navigation receiver as well as the quality and authenticity of the signal received.
IPC 8 full level
G01S 19/21 (2010.01); G01S 19/03 (2010.01)
CPC (source: EP US)
G01S 19/03 (2013.01 - EP US); G01S 19/215 (2013.01 - EP US); G01S 19/33 (2013.01 - US); H04W 12/106 (2021.01 - EP US); Y04S 40/20 (2013.01 - EP)
Citation (search report)
See references of WO 2012003998A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2013106655 A1 20130502; US 8930706 B2 20150106; CA 2803419 A1 20120112; EA 201300061 A1 20130530; EP 2606375 A1 20130626; MX 2013000182 A 20130128
DOCDB simple family (application)
US 201113806923 A 20110630; CA 2803419 A 20110630; EA 201300061 A 20110630; EP 11736278 A 20110630; MX 2013000182 A 20110630