Secured device manufacturing self-test
US10581855B1 · kind B1 · utility
7Cited by
7References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 8, 2017 |
| Grant date | Mar 3, 2020 |
| Priority date | — |
| Expiry date | Apr 16, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/034
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A payment terminal can have a secured test mode. Interfaces of the payment terminal may be secured via various techniques. Self-test input touch inputs may be provided at a user interface to initiate device self-tests. The payment terminal may perform the self-tests, and generate a machine-readable output including device information and results from the self-tests. The payment terminal may display the machine-readable output for scanning by test equipment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.