Electronic apparatus, electronic system and control method thereof
US11158323B2 · kind B2 · utility
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1References
18Claims
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Assignee
Inventor
Key dates
| Filing date | Dec 10, 2018 |
| Grant date | Oct 26, 2021 |
| Priority date | — |
| Expiry date | Jul 29, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L17/22
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electronic apparatus is disclosed. The electronic apparatus includes a communicator; and a processor configured to select a plurality of different words respectively corresponding to a plurality of characters based on occurrence of a password input event, and to transmit the plurality of selected words to a terminal device through the communicator, and based on a user voice including at least one of the plurality of selected words being received, perform password authentication based on a character corresponding to the at least one of the plurality of selected words.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.