Computer readable storage medium for securing software to reduce unauthorized use
US6813718B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 26, 2002 |
| Grant date | Nov 2, 2004 |
| Priority date | — |
| Expiry date | Oct 22, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q30/0241
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A computer readable storage medium having data representing instructions executable by a computer to reduce unauthorized use of software. The medium includes instructions for requiring a user to enter a first authorization code supplied with the software to enable the software on the computer for use by the user for an initial authorization period. The medium also includes instructions for requiring the user to contact a representative for retrieval of an additional authorization code. The software is operable during a subsequent authorization period beyond the initial authorization period without further continual communication with the representative following entry of the additional authorization code. The medium further includes instructions for requiring the user to provide registration information to the representative prior to retrieval of the additional authorization code. The medium additionally includes instructions for disabling the software following the initial authorized period if the additional authorization code is not entered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.