EP 3275211 B1 20210630 - METHOD FOR OPERATING AN ELECTRO-ACOUSTIC SYSTEM AND ELECTRO-ACOUSTIC SYSTEM
Title (en)
METHOD FOR OPERATING AN ELECTRO-ACOUSTIC SYSTEM AND ELECTRO-ACOUSTIC SYSTEM
Title (de)
VERFAHREN ZUM BETREIBEN EINES ELEKTROAKUSTISCHEN SYSTEMS UND EIN ELEKTROAKUSTISCHES SYSTEM
Title (fr)
PROCÉDÉ DE FONCTIONNEMENT D'UN SYSTÈME ÉLECTROACOUSTIQUE ET UN SYSTÈME ÉLECTROACOUSTIQUE
Publication
Application
Priority
- DE 102015003855 A 20150326
- EP 2016056232 W 20160322
Abstract (en)
[origin: WO2016150947A1] The invention relates to a method for operating an electro-acoustic system (11), in which an electro-acoustic device (10) for occluding an ear canal is arranged on an ear, in which a signal processing device (16) for processing a signal incoming at the device (10) is used, and in which a correction unit (17) of the signal processing device (16) is used to modify the signal incoming at the device (10). In order to reduce, to avoid or to compensate for an interfering or undesired change in the perception of ambient noises during the use of an electro-acoustic device occluding the ear canal, the method is characterized in that, by means of the correction unit (17), a signal outgoing from the device (10) is generated in order to achieve acoustic transparency, in which, on the basis of the outgoing signal , a received signal is generated at the eardrum which is adapted so as to correspond to a free-ear received signal at the eardrum in the case of a free ear canal without the device (10).
IPC 8 full level
A61B 5/12 (2006.01); H04R 1/10 (2006.01); H04R 25/00 (2006.01)
CPC (source: EP US)
H04R 1/1016 (2013.01 - EP US); H04R 1/1041 (2013.01 - US); H04R 25/00 (2013.01 - EP US); H04R 2460/05 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102015003855 A1 20160929; DK 3275211 T3 20211011; EP 3275211 A1 20180131; EP 3275211 B1 20210630; US 10313778 B2 20190604; US 2018084328 A1 20180322; WO 2016150947 A1 20160929
DOCDB simple family (application)
DE 102015003855 A 20150326; DK 16712305 T 20160322; EP 16712305 A 20160322; EP 2016056232 W 20160322; US 201615561172 A 20160322