Motion transducer system
US6659773B2 · kind B2 · utility
21Cited by
15References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 5, 2001 |
| Grant date | Dec 9, 2003 |
| Priority date | — |
| Expiry date | Jan 5, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04S3/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The system produces movements in a home entertainment chair. It has a motor controller and a plurality of movement generator units for generating small amplitude and low frequency movements in the viewers chair according to desired effects. A synchronization is achieved using an audio/video stream.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.