Systems and methods for capturing noise for pattern recognition processing
US10332543B1 · kind B1 · utility
4Cited by
11References
16Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 22, 2018 |
| Grant date | Jun 25, 2019 |
| Priority date | — |
| Expiry date | Jun 22, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2025/786
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Example systems and methods capture a first plurality of portions of audio data by periodically capturing the audio data at first intervals. Embodiments detect speech onset in the audio data. Responsive to detection of the speech onset, systems and methods switch from periodically capturing the audio data to continuously capturing the audio data. Embodiments combine at least one captured portion of the first plurality of captured portions of the audio data with the continuously captured audio data to provide contiguous audio data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.