Headset with variable gain based on position of microphone boom
US7089042B2 · kind B2 · utility
54Cited by
16References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 8, 2004 |
| Grant date | Aug 8, 2006 |
| Priority date | — |
| Expiry date | Jun 19, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/6066
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a headset having an adjustable microphone boom wherein gain applied to the microphone signal is varied based on the position of the boom.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.