Gesture control of interactive events using multiple wearable devices
US9864434B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 30, 2016 |
| Grant date | Jan 9, 2018 |
| Priority date | — |
| Expiry date | May 13, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B2001/3861
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Systems and methods for gesture control of an interactive event using multiple wearable devices are herein disclosed as comprising, in an implementation, receiving signal data indicative of at least one gesture from a first sensor of a first wearable device and a second sensor of a second wearable device, performing pre-processing on the signal data by a computing device in communication with the first wearable device and the second wearable device, performing feature extraction on the pre-processed signal data by the computing device, and determining the at least one gesture based on the feature extracted signal data and offline training data by the computing device. In an implementation, the first sensor and the second sensor comprise one or more of a three-axis accelerometer, a six-axis accelerometer, or an electromyography sensor, and can be configured to calibrate the other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.