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1. (WO2006126855) METHOD AND APPARATUS FOR DECODING AUDIO SIGNAL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/126855    International Application No.:    PCT/KR2006/002016
Publication Date: 30.11.2006 International Filing Date: 26.05.2006
IPC:
G10L 19/00 (2006.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 20, Yoido-dong, Youngdungpo-gu, Seoul, 150-721 (KR) (For All Designated States Except US).
OH, Hyen O [KR/KR]; (KR) (For US Only).
JUNG, Yang Won [KR/KR]; (KR) (For US Only).
PANG, Hee Suk [KR/KR]; (KR) (For US Only).
KIM, Dong Soo [KR/KR]; (KR) (For US Only).
LIM, Jae Hyun [KR/KR]; (KR) (For US Only)
Inventors: OH, Hyen O; (KR).
JUNG, Yang Won; (KR).
PANG, Hee Suk; (KR).
KIM, Dong Soo; (KR).
LIM, Jae Hyun; (KR)
Agent: BAHNG, Hae Cheol; 15th Floor Yo Sam Building, 648-23, Yeoksam-dong, Kangnam-gu, Seoul, 135-080 (KR)
Priority Data:
60/684,579 26.05.2005 US
60/759,980 19.01.2006 US
60/776,724 27.02.2006 US
60/779,417 07.03.2006 US
60/779,441 07.03.2006 US
60/779,442 07.03.2006 US
10-2006-0030670 04.04.2006 KR
Title (EN) METHOD AND APPARATUS FOR DECODING AUDIO SIGNAL
(FR) PROCEDE ET APPAREIL PERMETTANT DE DECODER UN SIGNAL AUDIO
Abstract: front page image
(EN)Method and apparatus for processing audio signals are provided. The method for decoding an audio signal includes receiving filter information, applying spatial information to the filter information to generate surround converting information, and outputting the surround converting information. The apparatus for decoding an audio signal includes a filter information receiving part receiving filter information; an information converting part applying spatial information to the filter information to generate surround converting information, and a surround converting information output part outputting the surround converting information.
(FR)L'invention concerne un procédé et un appareil permettant de traiter les signaux audio. Le procédé permettant de décoder un signal audio consiste à recevoir des informations de filtre, à appliquer des informations spatiales aux informations de filtre afin de générer des informations de conversion d'ambiance et à transmettre ces informations de conversion d'ambiance. L'appareil permettant de décoder un signal audio comprend une partie de réception d'informations de filtre ; une partie de conversion d'informations appliquant les informations spatiales aux informations de filtre afin de générer des informations de conversion d'ambiance et une partie de transmission d'informations de conversion d'ambiance transmettant les informations de conversion d'ambiance.
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, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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: Korean (KO)