Multi-source audio processing systems and methods
US12413904B2 · kind B2 · utility
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6References
20Claims
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Key dates
| Filing date | Oct 11, 2022 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | Jul 6, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2430/23
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A conferencing system includes a plurality of microphones and an audio processing system that performs blind source separation operations on audio signals to identify different audio sources. The system processes the separated audio sources to identify or classify the sources and generates an output stream including the source separated content.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.