US Patent 7843486 Selective muting for conference call participants

The present invention is directed toward conference calls and methods, devices, and systems for facilitating a conference call. Specifically, the present invention allows participants of a conference call to selectively alter or mute other participants' voices in a conference call. More specifically, a number of participants may be associated with a single communication device and only a subset of those participants may have their voice signal altered or muted during the conference call.