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:
Aug. 25, 2009
Filed:
Sep. 30, 2004
Applicants:
Timo Vataja, Tampere, FI;
Virve Inget, Oulu, FI;
Inventors:
Timo Vataja, Tampere, FI;
Virve Inget, Oulu, FI;
Assignee:
Nokia Corporation, Espoo, FI;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06Q 99/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention discloses a method, device and computer program product for activating the right of use of at least one secured content item in a device. The method comprises providing a device with at least one unencrypted rights object, wherein the at least one rights object assigns the right of use of at least one secured content item. When the device is powered on for the first time, a device-resident program is executed and the program encrypts at least one rights object with a device-specific encryption key.