Video screen module endcap wireless signal transmitter
US6742185B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 27, 2003 |
| Grant date | May 25, 2004 |
| Priority date | — |
| Expiry date | Mar 27, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2011/0082
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A vehicle entertainment system for distributing a wireless information signal within a vehicle comprises a reproduction device that generating a video signal and an auxiliary signal. A video screen moveable between a viewing position and a stowed position and displays the video signal to the viewing area when the video screen is in the viewing position. A first emitter port that is moveable with the video screen irradiates the wireless information signal throughout the viewing area in response to the auxiliary signal when the video screen is in the viewing position. A second emitter port irradiates the wireless information signal throughout the viewing area when the video screen is in the stowed position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.