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. 21, 2020
Filed:
Jul. 14, 2016
Applicant:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Inventors:
Assignee:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/10 (2013.01); H04L 29/06 (2006.01); H04L 12/40 (2006.01);
U.S. Cl.
CPC ...
H04L 63/1466 (2013.01); H04L 63/08 (2013.01); H04L 63/10 (2013.01); H04L 63/162 (2013.01); H04L 2012/40273 (2013.01);
Abstract
A method and a corresponding apparatus are provided for securing access to a network, in particular a local area network. The method includes authenticating a supplicant with an authenticator using an authentication protocol. The method determines a transit time of a message between the supplicant and the authenticator. The method controls access to the Ethernet network by the supplicant canton the basis of the authentication which has been carried out and the transit time determined.