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1. (WO2019006059) MEDIAL OLIVOCOCHLEAR REFLEX SOUND CODING WITH BANDWIDTH NORMALIZATION
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Pub. No.: WO/2019/006059 International Application No.: PCT/US2018/039896
Publication Date: 03.01.2019 International Filing Date: 28.06.2018
IPC:
A61N 1/36 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
N
ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1
Electrotherapy; Circuits therefor
18
Applying electric currents by contact electrodes
32
alternating or intermittent currents
36
for stimulation, e.g. heart pace-makers
Applicants:
MED-EL ELEKTROMEDIZINISCHE GERAETE GMBH [AT/US]; Fuerstenweg 77 A-6020 Innsbruck, AT
UNIVERSIDAD DE SALAMANCA [ES/ES]; Patio de Escuelas 1 37008 Salamanca, ES
Inventors:
LÓPEZ-POVEDA, Enrique Alejandro; ES
Agent:
SANDVOS, Jay; US
ASHER, Robert M.; US
CHIANG, Dorothy Wu; US
DECLOUX, Amy; US
FILANDRIANOS, Emmanuel D.; US
GREEN, Lawrence M.; US
JAKOBSCHE, George J.; US
KEYES, W. John; US
KLAYMAN, Jeffrey T.; US
LACENERE, Christopher; US
LOVELY, Jonathan C.; US
MURPHY, Timothy M.; US
NOLL, Kathryn E.; US
PETUCHOWSKI, Samuel J.; US
SAUNDERS, Steven G.; US
SMOLENSKI, JR., Alexander J.; US
SUNSTEIN, Bruce D.; US
TUYTSCHAEVERS, Thomas J.; US
WILLIAMS, Kathleen M.; US
Priority Data:
62/525,90228.06.2017US
Title (EN) MEDIAL OLIVOCOCHLEAR REFLEX SOUND CODING WITH BANDWIDTH NORMALIZATION
(FR) CODAGE DE SON RÉFLEXE OLIVO-COCHLÉAIRE MÉDIAL AVEC NORMALISATION DE BANDE PASSANTE
Abstract:
(EN) A signal processing arrangement is described for signal processing in a bilateral hearing implant system. A channel compression module develops a inhibition-adjusted band pass signal for each band pass signal using a channel-specific dynamic inhibition adjustment based on a channel-normalized medial olivocochlear reflex model that reflects bandwidth energy for a corresponding contralateral band pass signal and bandwidth energy for a selected reference contralateral band pass signal.
(FR) La présente invention concerne un agencement de traitement de signal pour un traitement de signal dans un système d'implant auditif bilatéral. Un module de compression de canal développe un signal passe-bande ajusté par inhibition pour chaque signal passe-bande utilisant un ajustement d'inhibition dynamique spécifique au canal sur la base d'un modèle de réflexe olivo-cochléaire médial normalisé selon le canal qui reflète l'énergie de bande passante pour un signal de passe-bande controlatéral correspondant et une énergie de bande passante pour un signal passe-bande controlatéral de référence sélectionné.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)