Method, device and system of locating microphone
US10750277B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 14, 2019 |
| Grant date | Aug 18, 2020 |
| Priority date | — |
| Expiry date | Jun 14, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R29/004
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of locating a microphone, a device of locating a microphone and a system of locating a microphone. The method includes: determining an initial position of the microphone located in front of a light outgoing surface of a display screen; determining a target position of the microphone; determining a first displacement of the microphone in a direction perpendicular to the light outgoing surface of the display screen based on the target position and the initial position; determining a second displacement of the microphone in a direction parallel with the light outgoing surface of the display screen based on the target position and the initial position; and controlling the microphone to move to the target position based on the first displacement and the second displacement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.