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1. WO2020197730 - CRYPTOGRAPHICALLY SECURE MECHANISM FOR REMOTELY CONTROLLING AN AUTONOMOUS VEHICLE

Publication Number WO/2020/197730
Publication Date 01.10.2020
International Application No. PCT/US2020/021117
International Filing Date 05.03.2020
IPC
H04L 9/32 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Arrangements for secret or secure communication
32including means for verifying the identity or authority of a user of the system
H04L 9/08 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Arrangements for secret or secure communication
08Key distribution
H04L 29/08 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
06characterised by a protocol
08Transmission control procedure, e.g. data link level control procedure
G05D 1/00 2006.01
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
1Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot
CPC
G05D 1/0022
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
1Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
0011associated with a remote control arrangement
0022characterised by the communication link
G05D 1/0088
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
1Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
0088characterized by the autonomous decision making process, e.g. artificial intelligence, predefined behaviours
G05D 2201/0213
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
2201Application
02Control of position of land vehicles
0213Road vehicle, e.g. car or truck
G06F 16/953
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
90Details of database functions independent of the retrieved data types
95Retrieval from the web
953Querying, e.g. by the use of web search engines
H04L 2209/38
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
2209Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
38Chaining, e.g. hash chain or certificate chain
H04L 2209/80
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
2209Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
80Wireless
Applicants
  • MICRON TECHNOLOGY, INC. [US]/[US]
Inventors
  • MONDELLO, Antonino
  • TROIA, Alberto
Agents
  • WARD, John P.
  • WANG, Lehua
Priority Data
16/363,04725.03.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CRYPTOGRAPHICALLY SECURE MECHANISM FOR REMOTELY CONTROLLING AN AUTONOMOUS VEHICLE
(FR) MÉCANISME CRYPTOGRAPHIQUE SÉCURISÉ PERMETTANT LA COMMANDE À DISTANCE D'UN VÉHICULE AUTONOME
Abstract
(EN)
Disclosed are techniques for remotely controlling autonomous vehicles. In one embodiment, a method is disclosed comprising receiving a message from a first autonomous vehicle, the message including a signed body portion and a triple including components selected from the group consisting of a public identifier of the first autonomous vehicle, a public key of the first autonomous vehicle, and a certificate of the first autonomous vehicle; authenticating the message by verifying the certificate of the first autonomous vehicle; logging the message into a blockchain storage structure, the blockchain storage structure storing a plurality of blocks, each blocking including the signed body portion; and executing one or more orders included within the signed body portion.
(FR)
L'invention concerne des techniques de commande à distance de véhicules autonomes. Dans un mode de réalisation, l'invention concerne un procédé consistant à recevoir un message en provenance d'un premier véhicule autonome, le message comprenant une partie de corps signée et un triple comprenant des composantes sélectionnées parmi un identifiant public du premier véhicule autonome, une clé publique du premier véhicule autonome et un certificat du premier véhicule autonome ; à authentifier le message par la vérification du certificat du premier véhicule autonome ; à enregistrer le message dans une structure de mémoire de chaîne de blocs, la structure de mémoire de chaîne de blocs mémorisant une pluralité de blocs, chaque blocage comprenant la partie de corps signée ; et à exécuter une ou plusieurs commandes incluses dans la partie de corps signée.
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