Beamforming Using An In-Ear Audio Device
Patent No. EP3857912 (titled "Beamforming Using An In-Ear Audio Device") was filed by Amazon on Aug 16, 2019. The application was issued on Jun 11, 2025.
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EP3857912
- Application Number
- EP19762032A
- Filing Date
- Aug 16, 2019
- Status
- Granted And Under Opposition
- Mar 28, 2025
- Publication Date
- Jun 11, 2025
- External Links
- Slate, Register , Google Patents