Assembly and method for regulating feedback suppre

专利名称：Assembly and method for regulating

feedback suppression in hearing aids

发明人：PETRAUSCH, STEFAN,SOERGEL, WOLFGANG申请号：EP09163903.9申请日：20090626公开号：EP2152026A3公开日：20140101

专利附图：

摘要：the invention provides a h\örvorrichtung (10), in particular an in the earhearing aid, and a method for suppressing acoustic feedback, and through the

h\örvorrichtung (10) at least one ultrasonic signal (30) is given.the environment of the

h\örvorrichtung reflected and r\ückgekoppelte ultrasonic signal (31) is at least amicrophone (2) and \\/ or by at least one ultraschallempfangseinheit (12) of theh\örvorrichtung (10). a r\ückkopplungsunterdr\ückungseinheit (17) of theh\örvorrichtung (10) is recorded and evaluated by the ultrasonic signal (31) isregulated.this has the advantage that a settlement of the

r\ückkopplungsunterdr\ückung in h\örvorrichtungen both quick andaccurate.

申请人：SIEMENS MEDICAL INSTRUMENTS PTE. LTD.

地址：Block 28, Ayer Rajah Crescent No. 06-08 Singapore 139959 SG

国籍：SG

代理机构：Maier, Daniel Oliver

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