Method for signal processing for a hearing device, hearing device, hearing device system, and interference source transmitter for a hearing device system

A hearing device, comprising:

• a microphone for receiving an acoustic noise signal;
• a receiving unit for receiving an electromagnetic information signal;
• and
• a signal processing unit programmed to:
• receive the acoustic noise signal from said microphone;
• process the acoustic noise signal for output to a hearing device user;
• receive the electromagnetic information signal from said receiving unit;
• derive a piece of information about an acoustic interference signal being contained in the acoustic noise signal from the electromagnetic information signal;
• and
• derive an additional piece of information from the electromagnetic information signal, which relates to a source of the acoustic interference signal, the piece of information about the acoustic interference signal and the additional piece of information which relates to the source of the acoustic interference signal are taken into account during the processing of the acoustic noise signal for reducing the acoustic interference signal.

A hearing device system, comprising:

• a hearing device having a microphone for receiving an acoustic noise signal, a receiving unit for receiving an electromagnetic information signal, and a signal processing unit programmed to:
• receive the acoustic noise signal from said microphone;
• process the acoustic noise signal for output to a hearing device user;
• receive the electromagnetic information signal from said receiving unit;
• derive a piece of information about an acoustic interference signal being contained in the acoustic noise signal from the electromagnetic information signal;
• and
• derive an additional piece of information from the electromagnetic information signal, which relates to a source of the acoustic interference signal, the piece of information about the acoustic interference signal and the additional piece of information which relates to the source of the acoustic interference signal are taken into account during the processing of the acoustic noise signal for reducing the acoustic interference signal;
• and
• an interference source transmitter configured to transmit the electromagnetic information signal, the electromagnetic information signal containing the piece of information about the acoustic interference signal contained in the acoustic noise signal detected by said hearing device and the additional piece of information which relates to a source of the acoustic interference signal.