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:
Apr. 17, 2018
Filed:
May. 23, 2013
Rockwell Collins, Inc., Cedar Rapids, IA (US);
Sean D. Howard, Cedar Rapids, IA (US);
Brandon J. Provolt, Cedar Rapids, IA (US);
Luke E. Ryon, Cedar Rapids, IA (US);
James K. Jezek, Cedar Rapids, IA (US);
Jeremy K. Sands, Cedar Rapids, IA (US);
Rockwell Collins, Inc., Cedar Rapids, IA (US);
Abstract
The present disclosure is directed to a system and method for remotely initializing at least one device in communication with a local host device utilizing an asymmetric cryptographic authorization scheme. According to various embodiments, at least one remote device sends an authorization request including a random value to the local host device. The local host device returns an approval response to the remote device, where the approval response includes the random value encoded utilizing a private key. The remote device is then initialized (e.g. powered on or placed in an active state) upon verification of the encoded random value utilizing a public key that is paired with the private key.