Electronic device powering
US12253894B2 · kind B2 · utility
0Cited by
2References
18Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Aug 9, 2022 |
| Grant date | Mar 18, 2025 |
| Priority date | — |
| Expiry date | Nov 9, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K19/0712
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a method for powering an electronic device. The electronic device includes at least one universal integrated circuit card or at least one secure element; at least one power supply circuit for said card or secure element; and at least one near field communication module. When the near field communication module changes from a standby or inactive state to an active state, the following successive operations are performed: —the components and circuits of said electronic device are started; —programs of the electronic device and said secure card or element are started at the same time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.