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:
Oct. 28, 2014
Filed:
Apr. 14, 2005
Joel A. Ronning, Excelsior, MN (US);
David Efergan, Highland Park, IL (US);
Pete Olson, Minneapolis, MN (US);
Amir Rauf, Shakopee, MN (US);
Joel A. Ronning, Excelsior, MN (US);
David Efergan, Highland Park, IL (US);
Pete Olson, Minneapolis, MN (US);
Amir Rauf, Shakopee, MN (US);
Digital River, Inc., Minnetonka, MN (US);
Abstract
A computer software license management system wrapper for use in a local computer is described. The software wrapper includes a wrapper interface that provides controlled access to a computer software application file. The software application file is encapsulated by security software code to protect it from unauthorized access. The software wrapper also includes a software license key identifying a license policy specifying a use limitation within a geographic boundary. In addition, the software wrapper includes a license validation mechanism that periodically determines compliance with the license policy. The license validation mechanism permits access by another process operating on the local computer through the wrapper interface in response to a valid license confirmation signal received from the license server. A license server that utilizes and an electronic storefront that sells software license wrappers having software use limitations within a geographic boundary also are described.