Authentication device with access control and calibration
US8619245B1 · kind B1 · utility
3Cited by
11References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 16, 2012 |
| Grant date | Dec 31, 2013 |
| Priority date | — |
| Expiry date | Aug 16, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07D7/06
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A system for enabling an authenticating device includes an enabling target (17); measuring one or more attributes of the enabling target with the authenticating device; comparing at least one measured attribute with a predetermined expected value; enabling the authenticating device when the at least one measured attribute matches the predetermined expected value; and operating the authenticating device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.