Accelerated secondary display system
US10163422B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 22, 2018 |
| Grant date | Dec 25, 2018 |
| Priority date | — |
| Expiry date | Feb 22, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2370/16
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An accelerated secondary display system comprising a display adapter with a display simulator, a host computer with host software, a client device with a screen and client software. The display simulator is configured to send display characteristics to the host computer. The host computer is configured to receive the display characteristics and render an image with hardware acceleration into a frame buffer. The host software is configured to cause the host computer to stream image data over a communication channel, the image data based on the image in the frame buffer. The client software is configured to receive the image data over the communication channel and present a copy of the image on the screen based on the image data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.