System and method for graphical user interface and display among different aspect ratio video display devices
US8310408B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 3, 2009 |
| Grant date | Nov 13, 2012 |
| Priority date | — |
| Expiry date | Oct 28, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/0442
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A first presenting display device of a first aspect ratio includes a predefined pixel region for a display area, such as displaying video image content from one or more video input devices, and a graphical user control interface within a predefined pixel area representing the pixel area difference between the first display device and the predefined pixel region for the display area. A second display device has an aspect ratio matching the pixel region for the display area of the first device. Content from the display area of the first device is simultaneously displayed on the full display of the second device without the graphical user control interface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.