Sennheiser Electronic Gmbh & Co Kg

Sennheiser Communications A/s

Jean-Christophe Detay

Torben Christiansen

Jens Werner

Fabian Logemann

Andreas Müller

Kai Tossing

Jan-Phillip Röseler

Dirk Engelking

Sven Hampel

Ingo Battis

Alex Gossen

Jens Tobien

Wienand Mensendiek

David Ditter

Jérôme-Etienne Zastrow

Andre Scholz

Marc Mangold

Mike Reitinger

Najib Khoury

A multi-channel microphone receiver (MCR) for two or more wireless microphones (M, . . . , M) comprises a network interface and at least one mixer (MX) adapted for mixing audio signals (D, . . . , D) of the microphones. The mixer may be configured without any reconfiguration of the actual network being required. In addition to the single audio channels, the audio signal mixed according to the configuration may be output via a separate audio output channel (DO, AO), which may be analog or digital.

Multi-channel microphone receiver with mixed channel

A mobile conference system including a first mobile master hands-free unit and a second mobile slave hands-free unit, each having a microphone, a loudspeaker, a battery unit, an operating unit, a lighting unit, and a first transmitting/receiving unit for bidirectional wireless communication between the first and second mobile hands-free units. The first mobile hands-free unit includes a second transmitting/receiving unit for wireless bidirectional audio communication with an external unit. The first mobile hands-free unit is configured to wirelessly transmit audio signals received from the external unit via the second transmitting/receiving unit to the second mobile hands-free unit via the first transmitting/receiving unit, to mix audio signals received from the second mobile hands-free unit via the first transmitting/receiving unit with audio signals recorded via the at least one microphone of the first hands-free unit, and to wirelessly transmit said audio signals to the external unit via the second transmitting/receiving unit.

Mobile conference system

Growing community of inventors

Hannover, Germany

Jean-Christophe Detay