US Patent 9397850 Conference system and associated signalling method

The conference system (KS) can comprise at least one mobile terminal with a respective signaling apparatus which contains a sensor which detects motion by the signaling apparatus and outputs a corresponding motion signal. In addition, it can contain a motion signal processing apparatus which associates the motion signal from a gesture in nonverbal interhuman communication with a motion signal pattern and, as a result of an association having been made, produces an output signal with a corresponding piece of information about the type of detected gesture in the nonverbal interhuman communication. Furthermore, the conference system can include a transmission apparatus for supplying the output signal to a transmission channel which is respectively connected to a local area network. The network can include other network elements, such as a telephone for a moderator and a screen for conference control connected to it.