Methods and devices for cartridge authentication
US11758940B2 · kind B2 · utility
0Cited by
3References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2021 |
| Grant date | Sep 19, 2023 |
| Priority date | — |
| Expiry date | Aug 30, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04Q2213/13515
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A device comprises a sensor and processing circuitry coupled to the sensor. The sensor is configured to obtain authentication information from an identification label of a cartridge of an electronic vaping device. The processing circuitry is configured to perform authentication of the cartridge based on the authentication information; and determine whether to unlock a battery section of the electronic vaping device to power the cartridge based on a result of the authentication of the cartridge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.