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, 2007
Filed:
Jan. 22, 2002
Applicants:
Olli Immonen, Helsinki, FI;
Nadarajah Asokan, Espoo, FI;
Panu S. Markkanen, Oulu, FI;
Inventors:
Assignee:
Nokia Corporation, Espoo, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 7/04 (2006.01); G06F 7/58 (2006.01); G06F 15/16 (2006.01); H04L 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Method, system and computer program product for secure ticketing in a communications device. In particular, the method, system and computer program product utilizes cryptography and an external, read-write security element to securely transmit and store critical data utilized by users of a communications device. Using the present invention, third-parties can prevent the fraudulent use of third-party services without detection.