Token generation from a printer
US8804158B2 · kind B2 · utility
0Cited by
4References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 26, 2011 |
| Grant date | Aug 12, 2014 |
| Priority date | — |
| Expiry date | Dec 29, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F17/42
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Examples described herein relate to accessing an identity certificate with a printing device based on validation information obtained from a user. Examples include generating, with the printing device, a token based at least in part on the identity certificate, and the token incorporating constraint data. Examples further include printing the token having the identity certificate and the constraint data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.