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Machine translation
1. (WO2007091205) TIME-SCALING AN AUDIO SIGNAL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/091205    International Application No.:    PCT/IB2007/050369
Publication Date: 16.08.2007 International Filing Date: 05.02.2007
IPC:
G10L 21/04 (2006.01), H04J 3/06 (2006.01)
Applicants: NOKIA CORPORATION [FI/FI]; Keilalahdentie 4, FI-02150 Espoo (FI) (For All Designated States Except US).
LAKANIEMI, Ari [FI/FI]; (FI) (For US Only).
OJALA, Pasi [FI/FI]; (FI) (For US Only)
Inventors: LAKANIEMI, Ari; (FI).
OJALA, Pasi; (FI)
Agent: COHAUSZ & FLORACK; Bleichstrasse 14, 40211 Düsseldorf (DE)
Priority Data:
11/350,253 07.02.2006 US
Title (EN) TIME-SCALING AN AUDIO SIGNAL
(FR) CHANGEMENT D'ÉCHELLE DE TEMPS D'UN SIGNAL AUDIO
Abstract: front page image
(EN)For time-scaling an audio signal that is distributed to a sequence of frames, frames of the sequence of frames are time scaled whenever needed, resulting in a sequence of variable sized frames. An audio signal in the sequence of variable sized frames is then re-divided into a sequence of equal sized frames for further processing.
(FR)Pour le changement d'échelle de temps d'un signal audio qui est distribué à une séquence de trames, on change d'échelle de temps des trames de cette séquence de trames chaque fois que cela s'avère nécessaire, résultant en une séquence de trames de tailles variables. Un signal audio de la séquence de trames de tailles variables est ensuite re-divisé en une séquence de trames de tailles égales en vue d'un nouveau traitement.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, 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, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)