Method and system for adjusting audio signals based on motion deviation
US11992345B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 17, 2016 |
| Grant date | May 28, 2024 |
| Priority date | — |
| Expiry date | Aug 25, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L21/003
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system measures performance activity of a user using a motion capture device, such as one or more knee sleeves each a plurality of inertial-measurement unit. Captured motion characteristic data is classified against previously captured data and then mapped to particular audio effects, which are then altered in different ways depending on the classification and provided the user. The audio feedback works to improve the user's performance of the activity by changing between negative and positive feedback depending on the user's performance. The system regularly measures the motion capture data, altering audio effects provided to the user, until the user reaches an improvement goal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.