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:
Nov. 21, 2017
Filed:
Apr. 12, 2013
Applicant:
Nokia Solutions and Networks Oy, Espoo, FI;
Inventors:
Swaminathan Arunachalam, Plano, TX (US);
Kabilan Thamilmani, Bangalore, IN;
Mikko Tapani Suni, Espoo, FI;
Assignee:
Nokia Solutions and Networks Oy, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 9/32 (2006.01); G06F 21/64 (2013.01); H04L 9/08 (2006.01); H04W 12/02 (2009.01); H04W 12/10 (2009.01); H04W 12/04 (2009.01);
U.S. Cl.
CPC ...
H04L 63/0435 (2013.01); G06F 21/64 (2013.01); H04L 9/0838 (2013.01); H04L 9/3242 (2013.01); H04L 63/00 (2013.01); H04L 63/0492 (2013.01); H04L 63/0876 (2013.01); H04L 63/123 (2013.01); H04W 12/02 (2013.01); H04W 12/10 (2013.01); H04L 9/3236 (2013.01); H04W 12/04 (2013.01);
Abstract
Providing secure radio information transfer over a mobile radio bearer by generating one or more secret keys, applying symmetric encryption to unencrypted radio information to generate encrypted radio information, applying a keyed hash operation to the unencrypted radio information using the generated one or more secret keys to generate a message digest, and transmitting both the encrypted radio information and the message digest over a network.