Methods and apparatuses for monitoring attention of a user during a conference
US8516105B2 · kind B2 · utility
16Cited by
10References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 25, 2007 |
| Grant date | Aug 20, 2013 |
| Priority date | — |
| Expiry date | Sep 10, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/44218
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In one embodiment, the methods and apparatuses detect devices participating in a conference; monitor the devices for an attribute corresponding to an attention level of each of the devices; and determine whether each device is active based on the attention level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.