公开(公告)号：US20170127197A1

公开(公告)日：2017-05-04

申请号：US15308941

申请日：2014-06-04

Applicant: SONOVA AG

Inventor： Hans MÜLDER ,  Marc SECALL ,  Christoph SCHMID ,  Markus BÜHL

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

CPC classification number: H04R25/558 ,  G06F3/017 ,  G06F3/165 ,  H04R3/005 ,  H04R25/554 ,  H04R2225/55

Abstract: A hearing assistance system having a hand-held audio signal wireless transmission unit for transmitting an audio signal to at least one receiver unit, and a hearing stimulating device. The transmission unit has at least one microphone for generating an audio signal, a motion sensor unit for sensing the acceleration acting on the transmission unit in three orthogonal axes and sensing the orientation of the transmission unit in space, a memory unit for storing a plurality of motion patterns of the transmission unit corresponding to gestures of a person holding the transmission unit in a hand, a control unit for identifying a motion pattern of the transmission unit from the stored motion patterns by analyzing the time dependence of an output signal of the motion sensor unit and comparing it to the stored motion patterns, and the control unit controlling operation of the transmission unit according to the identified motion pattern.