Capturing and analyzing user activity during a multi-user video chat session
US9467486B2 · kind B2 · utility
2Cited by
1References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2013 |
| Grant date | Oct 11, 2016 |
| Priority date | — |
| Expiry date | Jun 24, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/535
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system for facilitating a multi-user video chat session, wherein the system comprises multiple electronic client devices and a server. The server receives, from each client device, an information unit representing user activity at the client device. The server selects one or more information units based on measurements of user activity in the information units received. The server generates a combined video stream including said selected one or more information units, wherein the combined video stream is sent to at least one client device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.