Autonomously motile device with noise suppression
US11854564B1 · kind B1 · utility
5Cited by
0References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 16, 2020 |
| Grant date | Dec 26, 2023 |
| Priority date | — |
| Expiry date | May 27, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2021/02166
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A device capable of autonomous motion may move in an environment and may receive audio data from a microphone. A model may be trained to process the audio data to suppress noise from the audio data. The model may include an encoder that includes one or more convolutional layers, one or more recurrent layers, and a decoder that includes one or more convolutional layers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.