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1. (WO2017157595) APPARATUS AND METHOD FOR NOISE CANCELLATION
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Pub. No.: WO/2017/157595 International Application No.: PCT/EP2017/053123
Publication Date: 21.09.2017 International Filing Date: 13.02.2017
IPC:
G10K 11/178 (2006.01)
G PHYSICS
10
MUSICAL INSTRUMENTS; ACOUSTICS
K
SOUND-PRODUCING DEVICES;  METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
11
Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
16
Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
175
using interference effects; Masking sound
178
by electro-acoustically regenerating the original acoustic waves in anti-phase
Applicants:
JAGUAR LAND ROVER LIMITED [GB/GB]; Abbey Road Whitley Coventry, Warwickshire CV3 4LF, GB
Inventors:
SUFFIELD, Iain; GB
WILLIS, Mark; GB
TRUE, Sean; GB
VINAMATA, Xavier; GB
Agent:
CHANG, Seon-Hee; GB
Priority Data:
1604560.117.03.2016GB
Title (EN) APPARATUS AND METHOD FOR NOISE CANCELLATION
(FR) APPAREIL ET PROCÉDÉ DE SUPPRESSION DE BRUIT
Abstract:
(EN) Embodiments of the present invention provide a noise cancellation system comprising noise cancellation parameter selection means (110) for receiving occupancy data indicative (325) of vehicle occupancy and determining one or more noise cancellation configuration parameters (305) based thereon and noise cancellation means (120) for receiving one or more noise signals (134, 135) and determining at least one noise cancellation signal (151, 152) based on one or more noise signals (134, 135) according to the one or more configuration parameters.
(FR) Des modes de réalisation de la présente invention concernent un système de suppression de bruit comprenant des moyens de sélection de paramètres de suppression de bruit (110) destinés à recevoir des données d'occupation (325) indicatives de l'occupation d'un véhicule et à déterminer un ou plusieurs paramètres de configuration de suppression de bruit (305) sur la base de celles-ci et des moyens de suppression de bruit (120) destinés à recevoir un ou plusieurs signaux de bruit (134, 135) et à déterminer au moins un signal de suppression de bruit (151, 152) sur la base d'un ou de plusieurs signaux de bruit (134, 135) selon le ou les paramètres de configuration.
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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, 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)