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:
Feb. 27, 2018
Filed:
Jun. 03, 2013
Applicant:
Intel Mobile Communications Gmbh, Neubiberg, DE;
Inventors:
Thomas Rosted Jensen, Aalborg SV, DK;
Bo Bjerrum, Nibe, DK;
Assignee:
INTEL DEUTSCHLAND GMBH, Neubiberg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); H04W 12/04 (2009.01); H04W 12/06 (2009.01); H04L 9/08 (2006.01); H04L 29/06 (2006.01); H04W 12/10 (2009.01);
U.S. Cl.
CPC ...
H04L 9/3268 (2013.01); H04W 12/04 (2013.01); H04W 12/06 (2013.01); H04L 9/0822 (2013.01); H04L 9/0866 (2013.01); H04L 9/0869 (2013.01); H04L 63/0823 (2013.01); H04W 12/10 (2013.01);
Abstract
An authentication device may be provided. The authentication device may include a memory configured to store: a first public key; and first data signed using a first private key corresponding to the first public key, the signed data including a second public key. The authentication device may further include a first verification circuit configured to verify the first data using the first public key; and a second verification circuit configured to verify second data using the second public key, the second data signed using a second private key corresponding to the second public key.