US 12,250,619 B2
Method for managing an emergency state of a first vehicle and associated managing device
Ghislain Moncomble, Chatillon (FR); Mathieu Lefebvre, Chatillon (FR); and Jean-Marc Odinot, Chatillon (FR)
Assigned to ORANGE, Issy les Moulineaux (FR)
Appl. No. 17/786,846
Filed by ORANGE, Issy les Moulineaux (FR)
PCT Filed Dec. 17, 2020, PCT No. PCT/FR2020/052510
§ 371(c)(1), (2) Date Jun. 17, 2022,
PCT Pub. No. WO2021/123648, PCT Pub. Date Jun. 24, 2021.
Claims priority of application No. 1915167 (FR), filed on Dec. 20, 2019.
Prior Publication US 2023/0034843 A1, Feb. 2, 2023
Int. Cl. H04W 4/90 (2018.01); H04W 4/40 (2018.01)
CPC H04W 4/90 (2018.02) [H04W 4/40 (2018.02)] 11 Claims
OG exemplary drawing
 
1. A method for managing an emergency state of a first vehicle, implemented by a managing device, wherein the method comprises:
estimating a geographical area in which the first vehicle is able to be positioned for a given time period,
sending an alert message to at least one detecting element, positioned at a traffic lane, said at least one detecting element being able to be positioned in the first geographical area for the given time period, the alert message comprising an element of identification of the first vehicle allowing detection of the first vehicle by the detecting element, and
receiving a location message of the first vehicle, comprising at least one trajectory hypothesis and/or at least one future position hypothesis of the first vehicle, said location message coming from said at least one detecting element.