Electronic device having wake up verification and electronic system having the electronic device
US9824219B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 18, 2015 |
| Grant date | Nov 21, 2017 |
| Priority date | — |
| Expiry date | Aug 20, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/35
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electronic system having wake up verification comprises an electronic device and a mobile device. The electronic device wirelessly connects to the mobile device. When the mobile device executes a verification program, the mobile device provides a sampling signal input interface on which a user can input a sampling signal. When the sampling signal is input, the mobile device transforms the sampling signal into sampling data and transmits the sampling data to the electronic device. The electronic device verifies the sampling data. When the sampling data are correct, the electronic device executes an operation system. When the sampling data are incorrect, the electronic device cannot execute the operation system. Therefore, information stored in the electronic device can be protected by two factor authentication to increase reliability for safeguarding information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.