公开(公告)号：US20180124525A1

公开(公告)日：2018-05-03

申请号：US15802708

申请日：2017-11-03

Applicant: SIVANTOS PTE. LTD.

Inventor： MATTHIAS MUELLER-WEHLAU ,  ULRICH GIESE

IPC: H04R25/00 ,  G06F17/30 ,  G06F3/01 ,  G06F3/16

CPC classification number: H04R25/502 ,  G06F3/011 ,  G06F3/165 ,  G06F16/636 ,  G06F16/683 ,  G10H1/40 ,  G10H2210/076 ,  G10H2220/081 ,  H04R25/00 ,  H04R25/55

Abstract: A method for recognizing a beat for a hearing system includes converting an acoustic input signal into an electrical input signal in an input transducer. The electrical input signal is processed into an electrical output signal in a signal processing unit. The electrical output signal is converted into an output signal in an output transducer. A beat is recognized by analyzing the electrical input signal and the recognized beat is perceivably output to a hearing system user. A corresponding hearing system for recognizing a beat in the input signal and outputting the recognized beat in a perceivable manner is also provided.

公开(公告)号：US20190163952A1

公开(公告)日：2019-05-30

申请号：US16202189

申请日：2018-11-28

Applicant: SIVANTOS PTE. LTD.

Inventor： MATTHIAS MUELLER-WEHLAU

IPC: G06K9/00 ,  H04R25/00 ,  A61B5/12

Abstract: A method operates an apparatus for tinnitus characterization, in which, in a first step, a broadband test signal having a number of signal frequencies is generated and compared with a tinnitus noise. The respective test signal is stored with an associated comparison result. A probability correlation for determining the tinnitus noise is established based on the stored test signals and comparison results. In a second step, the amplitudes of the individual signal frequencies of the test signal are varied. The first and second steps are performed repeatedly until the probability correlation reaches or exceeds a first threshold value. In a third step, the amplitudes of the individual signal frequencies of the test signal are varied with reference to the probability correlation.