Noise mitigation for a voice interface device
US10283138B2 · kind B2 · utility
7Cited by
6References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 3, 2016 |
| Grant date | May 7, 2019 |
| Priority date | — |
| Expiry date | Oct 3, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2025/783
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method at an electronic device with one or more microphones and a speaker, the electronic device configured to be awakened by any of a plurality of affordances including a voice-based affordance, includes determining a noise profile of an environment around the electronic device; determining whether the noise profile interferes with the voice-based affordance; and in accordance with a determination that the noise profile interferes with the voice-based affordance, presenting a hint to a user to use an affordance of the plurality of affordances other than the voice-based affordance to awaken the electronic device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.