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1. (WO2007078121) DIGITAL BROADCASTING TRANSMISSION SYSTEM AND METHOD THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2007/078121 International Application No.: PCT/KR2006/005872
Publication Date: 12.07.2007 International Filing Date: 29.12.2006
IPC:
H04N 7/26 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
7
Television systems
24
Systems for the transmission of television signals using pulse code modulation
26
using bandwidth reduction
Applicants:
SAMSUNG ELECTRONICS CO., LTD. [KR/KR]; 416, Maetan-dong, Yeongtong-gu, Suwon-si Gyeonggi-do 442-742, KR
Inventors:
JEONG, Hae-joo; KR
YU, Jung-pil; KR
PARK, Eui-jun; KR
KIM, Joon-soo; KR
JEONG, Jin-hee; KR
KIM, Jong-hun; KR
KWON, Yong-sik; KR
Agent:
JEONG, Hong-sik; 8th Floor, Daelim Bldg., 1600-3 Seocho-dong, Seocho-gu Seoul 137-877, KR
Priority Data:
10-2006-007091727.07.2006KR
60/755,06803.01.2006US
Title (EN) DIGITAL BROADCASTING TRANSMISSION SYSTEM AND METHOD THEREOF
(FR) SYSTEME DE TRANSMISSION DE DIFFUSION NUMERIQUE ET PROCEDE CORRESPONDANT
Abstract:
(EN) A digital broadcasting transmission system and method thereof. The digital broadcasting transmission system, comprises an RS encoder to encode a dual transport stream (TS) which includes a normal stream and a plurality of turbo streams multiplexed together, an interleaver to interleave the encoded dual TS, a turbo processor to detect the turbo streams from the interleaved dual TS and to encode the detected turbo stream, and a trellis encoder to pseudo2 (P-2) vestigial sideband (VSB) code the turbo-processed dual TS, and, then, to perform trellis encoding, and a main multiplexer (MUX) to multiplex the trellis-encoded dual TS by adding a field synchronous signal and a segment synchronous signal thereto.
(FR) L'invention concerne un système de transmission de diffusion numérique et un procédé correspondant. Ce système comprend un codeur RS destiné à coder un flux de transport double (TS) qui contient un flux normal et plusieurs flux turbo multiplexés entre eux, un entrelaceur destiné à entrelacer le flux de transport double codé, un turboprocesseur destiné à détecter les flux turbo du flux de transport double entrelacé et à coder le flux turbo détecté ainsi qu'un codeur en treillis destiné à coder une bande latérale résiduelle pseudo2 (P-2) du flux de transport double turbo traité, puis à mettre en oeuvre le codage en treillis, et un multiplexeur principal (MUX) destiné à multiplexer le flux de transport double codé en treillis par ajout d'un signal synchrone de champ et d'un signal synchrone de segment.
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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, 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, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (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)