Automatic loudspeaker directivity adaptation
US-2024236597-A1 · Jul 11, 2024 · US
Multi-channel recording
US9071900B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9071900-B2 |
| Application number | US-201213589418-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 20, 2012 |
| Priority date | Aug 20, 2012 |
| Publication date | Jun 30, 2015 |
| Grant date | Jun 30, 2015 |
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Abstract
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An apparatus including a microphone array and a removing system. The microphone array includes a binaural microphone system having first and second transducers, and a voice microphone system having at least one third transducer. The removing system is configured to remove, from signals created from the binaural microphone system, components corresponding to sound of a user's voice sensed at the at least one third transducer.
First claim
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What is claimed is: 1. An apparatus comprising: a binaural microphone system comprising a first transducer and a second transducer which are configured to be located proximate left and right ears of a user and located relative to each other for binaural recording; and a voice microphone system comprising at least one third transducer configured to sense speaking activity of the user, where the voice microphone system is located on or around a head of the user for sensing the spe…
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- What does patent US9071900B2 cover?
- An apparatus including a microphone array and a removing system. The microphone array includes a binaural microphone system having first and second transducers, and a voice microphone system having at least one third transducer. The removing system is configured to remove, from signals created from the binaural microphone system, components corresponding to sound of a user's voice sensed at the…
- Who is the assignee on this patent?
- Vesa Sampo V, Saari Jarmo I, Tikander Miikka, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification H04R5/027. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jun 30 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).