Display apparatus and method for operating the same for protecting privacy
US9679211B2 · kind B2 · utility
2Cited by
0References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 9, 2013 |
| Grant date | Jun 13, 2017 |
| Priority date | — |
| Expiry date | Mar 15, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/52
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A display apparatus and a method for operating the same are disclosed. The method for operating a display apparatus includes acquiring biometric information about a user through a camera or a sensor unit, comparing the acquired biometric information with pre-stored authentication information, and switching the display apparatus to a first mode, if the acquired biometric information does not match with the pre-stored authentication information, the first mode restricting access to content predetermined from total content.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.