Detecting and isolating competing speech for voice controlled systems
US11217242B2 · kind B2 · utility
0Cited by
5References
20Claims
0Family size
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Key dates
| Filing date | May 22, 2019 |
| Grant date | Jan 4, 2022 |
| Priority date | — |
| Expiry date | Oct 28, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2021/02087
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Detecting and isolating competing speech for voice controlled systems are provided herein. An example method includes isolating a voice command from a plurality of competing voice sound signals received internally or externally to a vehicle, wherein at least a portion of the plurality of competing voice sound signals are received using a sensor coupled with a window of the vehicle, and processing the voice command by the voice command system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.