WIRELESS COMMUNICATION WITH NON-NETWORKED CONTROLLERS

A computer-implemented method and system for controlling remote access to a computer system is disclosed. A method includes generating a secret value at a first computer system; sharing the secret value with associated computer systems; choosing a time length for validity; computing a derived key ba...

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Bibliographic Details
Main Authors MANGAIAHGARI, Phani Pavan Kumar, SHAPIRO, Aryn, SOERGEL, David V, SCHIFFER, Doug
Format Patent
LanguageEnglish
French
German
Published 20.12.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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Summary:A computer-implemented method and system for controlling remote access to a computer system is disclosed. A method includes generating a secret value at a first computer system; sharing the secret value with associated computer systems; choosing a time length for validity; computing a derived key based on the secret value; and controlling remote access to the computer system based on the derived key and a unique identifier associated with the first computer system.
Bibliography:Application Number: EP20190156732