Electronic devices and methods for selectively recording input from authorized users
US10402149B2 · kind B2 · utility
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1References
20Claims
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Assignee
Inventors
Key dates
| Filing date | Dec 7, 2017 |
| Grant date | Sep 3, 2019 |
| Priority date | — |
| Expiry date | Jan 2, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/80
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electronic device includes one or more sensors having at least an audio sensor and one or more processors. The one or more sensors detect multiple persons within an environment about the electronic device and identify at least one person as an authorized user of the electronic device. The audio sensor receives audio input from the environment, and the one or more processors filter the audio input into authorized user generated audio input and other audio input, record audio signals representing the authorized user generated audio input, and preclude the recording of other audio signals representing to the other audio input.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.