Method and appratus for wirelessly transmitting display signals, and display device
US8060148B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 22, 2006 |
| Grant date | Nov 15, 2011 |
| Priority date | — |
| Expiry date | Jul 2, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/43637
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention discloses an apparatus for wirelessly transmitting display signals between a plurality of external host device and a display device. The apparatus comprises a wireless signal transceiver unit for establishing a network-transmission-protocol-based high-frequency signal channel for respective external host devices; a main controller, connected to the wireless signal transceiver unit, for analyzing signals from the wireless signal transceiver unit to extract information of the plurality of external host devices, configuration information and/or the display data, performing configurations and display mode selection based on the configuration information, and outputting the active display data; an image data process control unit, connected to the main controller and the display device, for storing the display data from the main controller, controlling the output of the display data, and performing timing control to interface signals of the display device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.