EP 1992195 A1 20081119 - METHOD AND SYSTEM OF NOISE REDUCTION IN A HEARING AID
Title (en)
METHOD AND SYSTEM OF NOISE REDUCTION IN A HEARING AID
Title (de)
VORRICHTUNG UND VERFAHREN ZUR RAUSCHMINDERUNG IN EINEM HÖRHILFEGERÄT
Title (fr)
PROCEDE ET SYSTEME PERMETTANT DE REDUIRE LE BRUIT DANS UN DISPOSITIF D'AIDE AUDITIVE
Publication
Application
Priority
- EP 2007051890 W 20070228
- US 77837606 P 20060303
Abstract (en)
[origin: WO2007099115A1] A hearing aid (200) comprises at least one microphone (210), a signal processing means (220) and an output transducer (230). The signal processing means is adapted to receive an input signal from the microphone. The signal processing means is adapted to apply a hearing aid gain to the input signal to produce an output signal to be output by the output transducer, and the signal processing means comprises means for adjusting the hearing aid gain by a direct transmission gain calculated for the hearing aid.
IPC 8 full level
H04R 25/00 (2006.01); G10L 21/0208 (2013.01)
CPC (source: EP)
H04R 25/453 (2013.01); H04R 25/356 (2013.01); H04R 25/70 (2013.01); H04R 2225/43 (2013.01); H04R 2460/11 (2013.01)
Citation (search report)
See references of WO 2007099115A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007099115 A1 20070907; AU 2007220497 A1 20070907; AU 2007220497 B2 20091126; CA 2643326 A1 20070907; CA 2643326 C 20131001; CN 101356854 A 20090128; DK 1992195 T3 20160912; EP 1992195 A1 20081119; EP 1992195 B1 20160810; JP 2009519650 A 20090514; JP 4870780 B2 20120208
DOCDB simple family (application)
EP 2007051890 W 20070228; AU 2007220497 A 20070228; CA 2643326 A 20070228; CN 200780001103 A 20070228; DK 07712378 T 20070228; EP 07712378 A 20070228; JP 2008545022 A 20070228