Patent ID: 11937049
Assignee: GN HEARING A/S
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 12:
13. A hearing device configured to be worn at an ear of a user, the hearing device comprising:
an input transducer configured to provide one or more input signals based on a received audio signal;
a signal processor configured to provide an output signal;
an output transducer configured to provide an output transducer signal based on the output signal from the signal processor;
a transceiver coupled to the signal processor, wherein the transceiver is configured for wireless data communication;
an antenna for electromagnetic field emission and electromagnetic field reception, wherein the antenna is coupled to the transceiver; and
a module comprising:
a transceiver interface coupled to the transceiver,
an antenna interface coupled to the antenna,
a transmission path configured for signal transmission from the transceiver to the antenna, the transmission path comprising a transmission amplifier,
a reception path configured for signal transmission from the antenna to the transceiver, the reception path comprising a reception amplifier, and

a bypass path configured for signal transmission between the transceiver and antenna by bypassing the transmission path and the reception path;
wherein the module comprises a first electrical switch and a second electrical switch, wherein the first electrical switch is at the transceiver interface, wherein the second electrical switch is at the antenna interface, and wherein each of the first electrical switch and the second electrical switch has a first setting for selecting the transmission path, a second setting for selecting the reception path, and a third setting for selecting the bypass path; and
wherein at least one of the first electrical switch and the second electrical switch is a pin-diode switch.