Patent · US Active

Method for generating a secret sequence of values in a device as a function of measured physical properties of a transmission channel

US10111091B2 · kind B2 · utility

1Cited by

0References

23Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Christopher Huth · Weil der Stadt, DE
Rene Guillaume · Hessenhöfe, DE

Key dates

Filing date	Dec 14, 2016
Grant date	Oct 23, 2018
Priority date	—
Expiry date	Jan 5, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH04W84/12
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method is provided for generating a secret sequence of values in a first device as a function of measured physical properties of a transmission channel between the first device and at least one second device. With this method, movements are detected by at least one sensor, which have an effect on the physical properties of the transmission channel. The measurement of the physical properties of the transmission channel is carried out as a function of the detected movements.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.