The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 03, 2023
Filed:
Aug. 26, 2020
Rockwell Collins, Inc., Cedar Rapids, IA (US);
Sean Howard, Cedar Rapids, IA (US);
James A. Marek, Anamosa, IA (US);
Jonathon C. Skarphol, Robins, IA (US);
Edward C. Tubbs, Cedar Rapids, IA (US);
Rockwell Collins, Inc., Cedar Rapids, IA (US);
Abstract
A method of remotely initializing at least one device is disclosed. The method includes initializing at a local host a cryptographic authorization sequence after receiving a secure input value. The method further includes receiving at a local host cryptographic controller a first authorization request from a first remote device. After a challenge-response authentication protocol, the first remote device is authenticated and receives a public key infrastructure certificate. The method includes receiving at a first remote cryptographic controller a second request from a second remote device. After a challenge-response authentication protocol, the first remote device is authenticated, but does not receive a public key infrastructure certificate. A system for remotely initiating at least one device is also disclosed.