Patents Assigned to Sonionmicrotronic Nederlan B.V.
  • Patent number: 6741713
    Abstract: A hearing device comprising at least two microphones, a processor and an output for further processing in a reproducer, the microphones being electrically coupled to the processor, and the output for further processing in a reproducer being connected to the processor. The processor comprises: a summer providing a sum signal of the microphone signals, and to which summer a proportional amplifier is connected, and a summer for providing a difference signal of the microphone signals, to which summer an integrator is connected, and that the proportional amplifier and the integrator are coupled on the output side to a third summer providing a sum signal of the proportional amplifier and the integrator, and that the third summer forms the output for further processing in a reproducer.
    Type: Grant
    Filed: December 17, 1998
    Date of Patent: May 25, 2004
    Assignee: Sonionmicrotronic Nederlan B.V.
    Inventors: M. M. Boone, I. L. D. M. Merks, A. Z. van Halteren