Descriptive audio channel for use with multimedia conferencing
US8594290B2 · kind B2 · utility
1Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 20, 2008 |
| Grant date | Nov 26, 2013 |
| Priority date | — |
| Expiry date | Sep 26, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2201/60
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A computer-implemented method of conducting a multimedia conference can include identifying a participant from a plurality of participants as a descriptive audio participant in the multimedia conference and detecting a state change during the multimedia conference. The method can include correlating the state change with an audio cue and outputting the audio cue to the descriptive audio participant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.