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1. (WO2017056781) SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD AND PROGRAM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2017/056781    International Application No.:    PCT/JP2016/074332
Publication Date: 06.04.2017 International Filing Date: 22.08.2016
IPC:
H04R 3/00 (2006.01), H04R 1/04 (2006.01), H04R 1/40 (2006.01), H04R 5/027 (2006.01)
Applicants: SONY CORPORATION [JP/JP]; 1-7-1, Konan, Minato-ku, Tokyo 1080075 (JP)
Inventors: MAKINO, Kenichi; (JP).
ASADA, Kohei; (JP).
OSAKO, Keiichi; (JP).
HAYASHI, Shigetoshi; (JP)
Agent: KAMEYA, Yoshiaki; (JP).
KANEMOTO, Tetsuo; (JP).
HAGIWARA, Yasushi; (JP).
MATSUMOTO, Kazunori; (JP)
Priority Data:
2015-192866 30.09.2015 JP
Title (EN) SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD AND PROGRAM
(FR) DISPOSITIF DE TRAITEMENT DE SIGNAL, PROCÉDÉ DE TRAITEMENT DE SIGNAL ET PROGRAMME
(JA) 信号処理装置、信号処理方法、及びプログラム
Abstract: front page image
(EN)[Problem] To provide a signal processing device, a signal processing method and a program. [Solution] This signal processing device is provided with: a first calculation processing unit which performs a first suppression process to suppress a first audio signal originating from a first microphone, on the basis of a second audio signal originating from a second microphone; and a second calculation processing unit which performs a second suppression process to suppress the second audio signal on the basis of the first audio signal.
(FR)La présente invention a pour but de fournir un dispositif de traitement de signal, un procédé de traitement de signal et un programme. Pour atteindre ce but, l'invention concerne un dispositif de traitement de signal qui est pourvu : d'une première unité de traitement de calcul qui exécute un premier processus de suppression pour supprimer un premier signal audio provenant d'un premier microphone, sur la base d'un second signal audio provenant d'un second microphone ; d'une seconde unité de traitement de calcul qui exécute un second processus de suppression pour supprimer le second signal audio sur la base du premier signal audio.
(JA)【課題】信号処理装置、信号処理方法、及びプログラムを提供する。 【解決手段】第一のマイクロフォンに基づく第一の音声信号を、第二のマイクロフォンに基づく第二の音声信号に基づいて抑圧する第一の抑圧処理を行う第一の演算処理部と、前記第二の音声信号を前記第一の音声信号に基づいて抑圧する第二の抑圧処理を行う第二の演算処理部と、を備える信号処理装置。
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, 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, KN, KP, KR, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Japanese (JA)
Filing Language: Japanese (JA)