Patent ID: 11921893
Assignee: THALES DIS FRANCE SAS
Field: Measurement (Instruments)
Classification: CPC G  H | IPC G

Claim 0:
1. A connected device comprising at least one sensor adapted to measure at least a physical quantity and to report a measure of this physical quantity to a remote device, the at least one sensor system providing an output Z which is then digitized in order to provide an output signal Y comprising a first and a second component, the first component being representative of the measured physical quantity X and the second component being representative of the structural noise R introduced by the at least one sensor, wherein the connected device also comprises a noise generator configured to:
generate, using as an input at least one parameter descriptive of the structural noise R, a blurring noise V which is uncorrelated with said structural noise R;
combine the digital output signal Y with the blurring noise V in order to generate a signal Y′;
transmit signal Y′ to the remote device.