Muting conference call hold music
US7929679B2 · kind B2 · utility
0Cited by
5References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 21, 2006 |
| Grant date | Apr 19, 2011 |
| Priority date | — |
| Expiry date | Dec 18, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M3/568
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A switching system that provides conference call functionality can mute music played into the conference call by the muting of a conference call participant. The muting of conference call music can be accomplished by controlling the switch's connection to a music on hold source or by controlling the music on hold device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.