Patent · US Active

Securing communications

US10972291B2 · kind B2 · utility

1Cited by

0References

23Claims

0Family size

Assignee

Intel Corporation · US

Inventors

Davide Carboni · London, GB
Michael Nolan · Maynooth, IE
Ned M. Smith · Beaverton, US
Mo Haghighi · London, GB

Key dates

Filing date	Mar 31, 2017
Grant date	Apr 6, 2021
Priority date	—
Expiry date	Mar 24, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH04W4/70
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method for securing the communications between a publisher and a subscriber in an Internet of things networks. An example method includes receiving a challenge vector from a subscriber and determining a response vector using a physically unclonable function (PUF) for each challenge value in the challenge vector to generate a response value. The response vector it is sent to the subscriber.

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