Adjustable microphone headset
US10455328B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 13, 2018 |
| Grant date | Oct 22, 2019 |
| Priority date | — |
| Expiry date | Jul 13, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2201/107
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Example embodiments relating to the adjustment of a microphone attached to a headset are provided. The adjustable headset detects a microphone attached to the headset at a first position and receives one or more speech signal inputs from a user. The headset calculates a feedback parameter which includes a confidence parameter, a vocabulary assistance parameter, and a node exit attempt parameter. The headset determines a pass state in an instance in which the feedback parameter satisfies a feedback threshold, to maintain the microphone at the first position. The headset determines a fail state in an instance in which the feedback parameter fails to satisfy a feedback threshold, to cause a stepper motor to move the microphone from the first position to a second position relative the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.