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

US10075294B2 · kind B2 · utility

1Cited by

0References

19Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

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

Key dates

Filing date	Nov 16, 2016
Grant date	Sep 11, 2018
Priority date	—
Expiry date	Dec 23, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH04L9/0875
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method is described 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. In this context, movements are detected by at least one sensor, and as a function of the detected movements, it is determined whether values of the physical properties of the transmission channel measured during the detected movements are suitable for generating the secret sequence of values.

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