Microphone system for notebook computer
US11483650B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 23, 2021 |
| Grant date | Oct 25, 2022 |
| Priority date | — |
| Expiry date | Apr 23, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2499/15
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Briefly, in accordance with one or more embodiments, a display includes a housing comprising a first surface and a second surface opposite to the first surface. The second surface comprises a transparent material covering the second surface and the housing includes two or more microphone ports disposed along a parting line between the first surface and the second surface exterior to the transparent material. The housing further includes two or more microphones coupled with the two or more microphone ports. A microphone signal processing system may be utilize to increase directional sensitivity of the two more microphones toward an audio source. An angle detector to detect an angle of the may be utilized to accommodate the directional sensitivity provided by the microphone signal processing system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.