Detection of unintentional movement of a user interface device
US11344374B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 19, 2019 |
| Grant date | May 31, 2022 |
| Priority date | — |
| Expiry date | Aug 11, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N3/008
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A user interface system includes one or more controllers configured to move freely in three dimensions, where the one or more controllers include an inertial sensor coupled to measure movement of the one or more controllers, and output movement data including information about the movement. The user interface system further includes a processor coupled to receive the movement data, where the processor includes logic that, when executed by the processor, causes the user interface system to perform operations, including receiving the movement data with the processor, identifying an unintentional movement in the movement data with the processor, and outputting unintentional movement data that identifies the unintentional movement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.