System and method for presenting multiple pictures on a television
US8863187B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 2, 2007 |
| Grant date | Oct 14, 2014 |
| Priority date | — |
| Expiry date | Oct 14, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4622
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided is a method and system for displaying video from a plurality of video streams on a display. It includes an input interface for receiving video data from a plurality of video streams and transferring the video data to a frame controller in communication with a television display. The frame controller causes the video data from each of the plurality of different video streams to be displayed in a separate frame on the television display, and each frame occupying an area of the television display separate from an area occupied by any other frame. A system for displaying video from a plurality of video stream using the correct aspect ratio and resolution is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.