Video stream delimiter for combined frame
US10362241B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 30, 2016 |
| Grant date | Jul 23, 2019 |
| Priority date | — |
| Expiry date | Dec 30, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/236
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
According to one aspect of the present disclosure, a server is provided, comprising a processor configured to produce a combined frame from two or more video streams. The combined frame may include two or more panels, wherein each panel includes one of the two or more video streams. The combined frame may further include panel metadata indicating a set of coordinates for each panel. The coordinates of each panel may indicate a height, width, and position of that panel. The combined frame may further include at least one delimiter region of pixels formed between the panels. The processor may be further configured to transmit the combined frame over a network for output on a display device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.