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:
Jun. 21, 2022
Filed:
Sep. 27, 2018
Applicant:
Arm Ip Limited, Cambridge, GB;
Inventors:
Christopher Neal Hinds, Austin, TX (US);
David Raymond Lutz, Austin, TX (US);
Assignee:
Arm IP Limited, Cambridge, GB;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04L 63/0876 (2013.01); H04L 63/108 (2013.01);
Abstract
Various implementations described herein are directed to providing time-dependent authentication of a sending device. A message to a designated receiver is prepared. A portion of at least one secret identifier value of the sending device is retrieved. A portion of time information is retrieved. An authentication field is produced using the portion of the at least one secret identifier value and the portion of the time information. The authentication field is attached to the message. The message is transmitted to the designated receiver.