Control apparatus and method for reducing motion sickness in a user when looking at a media content by means of smart glasses while travelling in a motor vehicle
US11971547B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 21, 2019 |
| Grant date | Apr 30, 2024 |
| Priority date | — |
| Expiry date | May 21, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2027/0187
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Motion sickness of a user occurring when viewing media content by use of data glasses during a journey in a motor vehicle is reduced. Vehicle dynamics data and glasses dynamics data are registered and a displayed perspective is controlled by a control device based on the vehicle dynamics data and the glasses dynamics data. In the displayed perspective, the media content is displayed in a media field which is shown so it is visible through a frame element and an artificial environment is shown adjacent to the frame element. A velocity component of the vehicle dynamics data is represented as movement of the artificial environment and an acceleration component of the vehicle dynamics data is represented by an inclination of the frame element with respect to the media field and a movement component of the glasses dynamics data is represented as a shift of the entire perspective.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.