WO2025132096 - METHOD FOR CORRECTING A MEASUREMENT OF THE SPEED OF A VEHICLE
National phase entry is expected:
Publication Number
WO/2025/132096
Publication Date
26.06.2025
International Application No.
PCT/EP2024/086287
International Filing Date
13.12.2024
Title **
[English]
METHOD FOR CORRECTING A MEASUREMENT OF THE SPEED OF A VEHICLE
[French]
MÉTHODE DE CORRECTION DE MESURE DE VITESSE D'UN VÉHICULE
Applicants **
RENAULT S.A.S.
Inventors
AZZI, Hamid
CAYOL, Olivier
ZALMAI, Nour
Priority Data
FR2315222
22.12.2023
FR
Application details
| Total Number of Claims/PCT | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1965 | |
| EPO | Filing, Examination, Granting | 8149 | |
| Japan | Filing, Examination, Granting | 2108 | |
| South Korea | Filing, Examination, Granting | 1927 | |
| USA | Filing, Examination, Granting | 5940 |
Total:
20,089
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Abstract[English]
Disclosed is a computer-implemented method for correcting a measurement of the speed of a vehicle, in particular in a driver-assistance system, the method comprising: receiving data representing a relative speed of the vehicle with respect to a fixed target obtained by a radar sensor of the vehicle; receiving data representing an azimuth of said fixed target with respect to the radar sensor of the vehicle; correcting the relative speed of the vehicle with said azimuth in order to obtain a radar speed of the vehicle; and receiving a rolling-circumference-related speed of the vehicle obtained by a speed sensor of the vehicle.[French]
Méthode mise en œuvre par ordinateur permettant de corriger une mesure de vitesse d’un véhicule, en particulier dans un système d’aide à la conduite, la méthode comprenant la réception de données représentant une vitesse relative du véhicule par rapport à une cible fixe obtenue par un capteur radar du véhicule; la réception de données représentant un azimut de ladite cible fixe par rapport au capteur radar du véhicule; la correction de la vitesse relative du véhicule par dudit azimut afin d’obtenir une vitesse radar du véhicule; et la réception d’une vitesse de développée du véhicule obtenue par un capteur de vitesse du véhicule.