US 12,250,543 B2
Method and device for supplying a terminal of a first user with a biometric signature of a second user
Philippe Michel Levionnais, Chatillon (FR); and Olivier Lepetit, Chatillon (FR)
Assigned to Orange, Issy-les-Moulineaux (FR)
Appl. No. 17/914,526
Filed by Orange, Issy-les-Moulineaux (FR)
PCT Filed Mar. 22, 2021, PCT No. PCT/FR2021/050482
§ 371(c)(1), (2) Date Sep. 26, 2022,
PCT Pub. No. WO2021/191546, PCT Pub. Date Sep. 30, 2021.
Claims priority of application No. 2003038 (FR), filed on Mar. 27, 2020.
Prior Publication US 2023/0141504 A1, May 11, 2023
Int. Cl. H04L 9/40 (2022.01); H04W 12/065 (2021.01)
CPC H04W 12/065 (2021.01) [H04L 63/0861 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A supply method for supplying a terminal of a first user with a biometric signature of a second user, the supply method being implemented by a transmitter device and comprising:
generating a radio signal using a near-field communication technology; and
transmitting said generated radio signal to the terminal of the first user, the radio signal being conducted via a channel using electromagnetic wave conduction capabilities of a body of the second user when the second user comes into contact with or touches a surface of the transmitter device and via a channel using electromagnetic wave conduction capabilities of a body of the first user when the first user comes into contact with or touches the second user, the signal conducted via the body of the first user and via the body of the second user comprising a signal representing the biometric signature of the second user.