EP 2252081 B1 20150617 - Binaural hearing-aid and method for operating a binaural hearing aid with frequency warping
Title (en)
Binaural hearing-aid and method for operating a binaural hearing aid with frequency warping
Title (de)
Binaurale Hörvorrichtung und Verfahren zum Betrieb einer binauralen Hörvorrichtung mit Frequenzverzerrung
Title (fr)
Appareil auditif binaural et procédé de fonctionnement d'un tel dispositif auditif binaural avec ajustement fréquentiel non linéaire
Publication
Application
Priority
DE 102009021310 A 20090514
Abstract (en)
[origin: EP2252081A2] The method involves deforming frequencies of acoustic signals or signal portions received by a left hearing aid (11) and a right hearing aid (12) of a hearing device, respectively, where the frequency deformations of the hearing aids are different from each other. The frequencies of the acoustic signals or the signal portions received by the hearing aids are deformed antisymmetrical to each other. The frequency deformations of the hearing aids are laterally changed and binaurally coupled with each other. An independent claim is also included for a binaural hearing device comprising two frequency deformation units arranged in a left hearing aid and a right hearing aid.
IPC 8 full level
H04R 25/00 (2006.01)
CPC (source: EP US)
H04R 25/353 (2013.01 - EP US); H04R 25/552 (2013.01 - EP US)
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
EP 2252081 A2 20101117; EP 2252081 A3 20131113; EP 2252081 B1 20150617; DE 102009021310 A1 20101230; DE 102009021310 B4 20110224; DK 2252081 T3 20150928; US 2010290631 A1 20101118; US 8611571 B2 20131217
DOCDB simple family (application)
EP 10157539 A 20100324; DE 102009021310 A 20090514; DK 10157539 T 20100324; US 77998110 A 20100514