Granted Patent B2

US 12,423,401 · App. 18/002,970 · Granted Sep 23, 2025

Inventors: Richard Guignon (Chåtillon, FR); Sébastien Poivre (Chåtillon, FR); Gildas Belay (Chåtillon, FR)

Assignee: ORANGE

G06F21/35G06F21/43

Abstract

Claims (57)

1. An authentication device for authenticating a user of a first electronic device connected to a second electronic device, the first electronic device and the second electronic device being separately portable by the user, the authentication device for authenticating the user of the first electronic device comprising:

an authentication processor; and

a non-transitory computer readable medium comprising authentication instructions stored thereon which when executed by the authentication processor configure the authentication device to:

check by comparing:

a detected value of a relative characteristic parameter of the second electronic device, which is measured relative to a characteristic parameter of the first electronic device,

to a stored value of this relative characteristic parameter of the second electronic device associated with an identifier of the user requesting an authentication, the stored value of the relative characteristic parameter corresponding to the characteristic parameter of the second electronic device measured relative to the characteristic parameter of the first electronic device.

2. The authentication device as claimed in claim 1 , wherein the instructions configure the device to check whether a series of detected values of the relative characteristic parameter of the second electronic device corresponds to a series of stored values of this relative characteristic parameter of the second electronic device associated with an identifier of the user requesting authentication.

3. The authentication device as claimed in claim 1 , wherein the instructions configure the device to check the values of a plurality of relative characteristic parameters of at least one second electronic device.

4. The authentication device as claimed in claim 1 , wherein the authentication device comprises at least one device from among devices for providing the relative characteristic parameter of the second electronic device, consisting of:

a detector for detecting the relative characteristic parameter of the second electronic device;

a receiver for receiving a detected value of the relative characteristic parameter of the second electronic device originating from a detector for detecting the relative characteristic parameter of the second electronic device implemented in the second electronic device;

a receiver for receiving a detected value of the relative characteristic parameter of the second electronic device originating from a detector for detecting the relative characteristic parameter of the second electronic device implemented in the first electronic device;

a computer for computing a detected value of the relative characteristic parameter of the second electronic device comprising:

a receiver for receiving the detected value of the characteristic parameter of the second electronic device originating from the second electronic device and a detected value of the characteristic parameter of the first electronic device originating from the first electronic device; and

a basic computer configured to determine a value of the relative characteristic parameter of the second electronic device as a function of the received detected value of the characteristic parameter of the second electronic device and of the received detected value of the characteristic parameter of the first electronic device.

5. The authentication device as claimed in claim 4 , wherein the authentication device comprises the detector and the detector comprises:

a controller configured to command at least one remote sensor for detecting values of the characteristic parameter of a remote device, with the sensor being implemented in the remote device.

6. The authentication device as claimed in claim 4 , wherein the authentication device comprises the detector and the detector comprises:

a sensor capable of measuring a value of the relative characteristic parameter of the second electronic device.

7. The authentication device as claimed in claim 1 , wherein the relative characteristic parameter is made up of at least one of the following characteristic parameters:

relative position of the second electronic device relative to the first electronic device;

relative distance of the second electronic device relative to the first electronic device;

relative orientation of the second electronic device relative to the first electronic device;

relative speed of the second electronic device relative to the first electronic device;

relative acceleration of the second electronic device relative to the first electronic device.

8. The authentication device as claimed in claim 1 , wherein the first electronic device is made up of one from among the following main portable devices:

a portable communication terminal;

a tablet;

a portable console;

a virtual reality headset;

an augmented reality headset.

9. The authentication device as claimed in claim 1 , wherein the second electronic device is made up of one from among the following secondary portable devices:

a portable peripheral;

a portable connected object;

a virtual reality joystick;

an augmented reality joystick.

10. A first electronic device of a user, with the first electronic device of the user being connectable to a second electronic device, with the first electronic device and the second electronic device being separately portable by the user, the first electronic device comprising:

a processor; and

a non-transitory computer readable medium comprising instructions stored thereon which when executed by the processor configure the device to authenticate by comparing:

a detected value of a relative characteristic parameter of the second electronic device, which is measured relative to a characteristic parameter of the first electronic device,

to a stored value of this relative characteristic parameter of the second electronic device associated with an identifier of the user requesting an authentication, the stored value of the relative characteristic parameter corresponding to the characteristic parameter of the second electronic device measured relative to the characteristic parameter of the first electronic device.

11. A method for authenticating a user of a first electronic device connected to a second electronic device, with the first electronic device and the second electronic device being separately portable by the user, the authentication method being implemented by an authentication device to authenticate the user of the first electronic device and comprising:

comparing:

a detected value of a relative characteristic parameter of the second electronic device, which is measured relative to a characteristic parameter of the first electronic device,

to a stored value of this relative characteristic parameter of the second electronic device associated with an identifier of the user requesting an authentication, the stored value of the relative characteristic parameter corresponding to the characteristic parameter of the second electronic device measured relative to the characteristic parameter of the first electronic device.

12. A method comprising:

registering a user of a first electronic device connected to a second electronic device, with the first electronic device and the second electronic device being separately portable by the user, the registration method comprising:

storing, in combination with an identifier of the user, at least one value of a relative characteristic parameter of the second electronic device, the relative characteristic parameter corresponding to the characteristic parameter of the second electronic device measured relative to a characteristic parameter of the first electronic device.

13. The registration method as claimed in claim 12 , the registration method comprising:

measuring at least one value of the relative characteristic parameter of the second electronic device, with the measured value being stored directly or indirectly.

14. The registration method as claimed in claim 13 , the registration method comprising:

computing a statistical value of the relative characteristic parameter of the second electronic device, with the statistical value being stored.

15. A non-transitory computer readable medium comprising a program stored there comprising program code authentication instructions which when executed by a processor of an authentication device configure the authentication device to:

authenticating a user of a first electronic device connected to a second electronic device, the first electronic device and the second electronic device being separately portable by the user, the authenticating the user of the first electronic device comprising:

comparing:

a detected value of a relative characteristic parameter of the second electronic device, which is measured relative to a characteristic parameter of the first electronic device,

to a stored value of this relative characteristic parameter of the second electronic device associated with an identifier of the user requesting an authentication, the stored value of the relative characteristic parameter corresponding to the characteristic parameter of the second electronic device measured relative to the characteristic parameter of the first electronic device.

Assignments (1)

Priority Claims (1)

Continuity (1)

References Cited (13)