发明名称 Hearing device with passive, incoming volume-dependent noise reduction
摘要 <p>A signal processing unit (10) supplies the output signal to a noise reduction unit (11) through a channel (K1). The output signal is supplied to a level limiter (12) through a channel (K2), to limit the output signal level to predetermined degree. The output signals from the noise reduction unit and level limiter are added by an adder (13) to output an overall output signal (SG). An independent claim is also included for interference noise reduction method.</p>
申请公布号 EP2009955(A2) 申请公布日期 2008.12.31
申请号 EP20080104366 申请日期 2008.06.11
申请人 SIEMENS MEDICAL INSTRUMENTS PTE. LTD. 发明人 PAPE, SEBASTIAN;HEUERMANN, HEIKE, DR.
分类号 H04R25/00 主分类号 H04R25/00
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