Software license server with geographic location validation
US8732841B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 14, 2005 |
| Grant date | May 20, 2014 |
| Priority date | — |
| Expiry date | May 19, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2111
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.