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1. (WO2005114998) APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING 3D STEREOSCOPIC DIGITAL BROADCAST SIGNAL BY USING 3D STEREOSCOPIC VIDEO ADDITIONAL DATA
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/114998    International Application No.:    PCT/KR2004/003129
Publication Date: 01.12.2005 International Filing Date: 30.11.2004
IPC:
H04N 7/08 (2006.01)
Applicants: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE [KR/KR]; 161, Gajeong-dong, Yuseong-gu, Daejon 305-350 (KR) (For All Designated States Except US).
CHO, SUK-HEE [KR/KR]; (KR) (For US Only).
BAE, BYUNG-JUN [KR/KR]; (KR) (For US Only).
YUN, KUG-JIN [KR/KR]; (KR) (For US Only).
AHN, CHUNG-HYUN [KR/KR]; (KR) (For US Only).
LEE, SOO-IN [KR/KR]; (KR) (For US Only)
Inventors: CHO, SUK-HEE; (KR).
BAE, BYUNG-JUN; (KR).
YUN, KUG-JIN; (KR).
AHN, CHUNG-HYUN; (KR).
LEE, SOO-IN; (KR)
Agent: SHINSUNG PATENT FIRM; 2F, Line Bldg., 823-30, Yeoksam-dong, Kangnam-ku, Seoul 135-080 (KR)
Priority Data:
10-2004-0036566 21.05.2004 KR
Title (EN) APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING 3D STEREOSCOPIC DIGITAL BROADCAST SIGNAL BY USING 3D STEREOSCOPIC VIDEO ADDITIONAL DATA
(FR) DISPOSITIF ET PROCEDE POUR LA TRANSMISSION/RECEPTION DE SIGNAL DE DIFFUSION NUMERIQUE STEREOSCOPIQUE 3D PAR LE BIAIS DE DONNEES VIDEO STEREOSCOPIQUES 3D SUPPLEMENTAIRES
Abstract: front page image
(EN)Provided are a three-dimensional (3D) stereoscopic digital broadcasting transmitting/receiving apparatus and method using 3D stereoscopic video additional data. The apparatus and method is compatible with a two-dimensional (2D) digital broadcasting system by defining and processing 3D stereoscopic video additional data, such as another 3D video, disparity information, and depth information, as an additional stream added to a 2D video transport stream, which is different from the conventional method that provides a 3D stereoscopic digital broadcasting system by using video of another viewpoint. The 3D stereoscopic digital broadcast transmitting apparatus includes: a video acquiring unit; an audio data acquiring unit, an encoding unit, a program specific information (PSI) generating unit, a packetizing unit, a transport stream (TS) generating unit, a multiplexing unit, and a modulating unit.
(FR)L'invention concerne un dispositif pour la transmission/réception de signal de diffusion numérique stéréoscopique 3D et un procédé correspondant, reposant sur l'utilisation de données vidéo stéréoscopiques 3D supplémentaires, en compatibilité avec un système de diffusion numérique 2D. On définit et on traite les données supplémentaires en question, du type autre vidéo 3D, information de disparité, information de profondeur, comme un flux supplémentaire ajouté à un flux de transport vidéo 2D, ce qui diffère du procédé classique établissant un système de diffusion numérique stéréoscopique 3D par recours à la vidéo selon un autre point de vue. Le dispositif comprend : unité d'acquisition vidéo, unité d'acquisition audio, unité de codage, unité de production d'information spécifique de programme, unité de mise en paquets, unité de production de flux de transport, unité de multiplexage et unité de modulation.
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, KP, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, 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, LU, 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)