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1. (WO2013145156) AUDIO SIGNAL PROCESSING DEVICE AND AUDIO SIGNAL PROCESSING PROGRAM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/145156    International Application No.:    PCT/JP2012/058140
Publication Date: 03.10.2013 International Filing Date: 28.03.2012
IPC:
G10L 21/02 (2013.01), G10L 19/00 (2013.01)
Applicants: PIONEER CORPORATION [JP/JP]; 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 2120031 (JP) (For All Designated States Except US).
YOSHINO, Hajime [JP/JP]; (JP) (For US Only)
Inventors: YOSHINO, Hajime; (JP)
Agent: NAKAMURA, Toshinobu; c/o TOKYO CENTRAL PATENT FIRM, 3rd Floor, Oak Building Kyobashi, 16-10, Kyobashi 1-chome, Chuou-ku, Tokyo 1040031 (JP)
Priority Data:
Title (EN) AUDIO SIGNAL PROCESSING DEVICE AND AUDIO SIGNAL PROCESSING PROGRAM
(FR) DISPOSITIF DE TRAITEMENT DE SIGNAL AUDIO ET PROGRAMME DE TRAITEMENT DE SIGNAL AUDIO
(JA) 音声信号処理装置及び音声信号処理プログラム
Abstract: front page image
(EN)An audio signal processing device receives a two-channel left-right audio signal including a voice component such as dialogue, and splits off the voice component. A prescribed effect process is carried out on each channel signal after the voice component is split off. Then, after the effect process is carried out, the previously split-off voice component is added to the audio signal of each channel, and each channel signal is outputted. A fault arising from the effect process being carried out on the voice component such as the dialogue is thus prevented.
(FR)Un dispositif de traitement de signal audio reçoit un signal audio gauche-droite bi-canal contenant un composant vocal, tel qu'un dialogue, puis il divise le composant vocal. Un processus d'effet recommandé est exécuté sur chaque signal de canal après division du composant vocal. Ensuite, après exécution du processus d'effet recommandé, le composant vocal précédemment divisé est ajouté au signal audio de chaque canal, puis chaque signal de canal est produit. Toute défaillance naissant du processus d'effet exécuté sur le composant vocal tel que le dialogue est ainsi évitée.
(JA) 音声信号処理装置は、セリフなどの声成分を含む左右2チャンネルの音声信号を受け取り、声成分を分離する。声成分が分離された後の各チャンネルの信号に対して、所定のエフェクト処理が施される。そして、エフェクト処理がなされた後の各チャンネルの音声信号に、先に分離された声成分が加算され、出力される。これにより、セリフなどの声成分にエフェクト処理が施されることによる弊害が防止される。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)