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1. (WO2017018606) METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING BROADCAST SIGNAL
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/018606 International Application No.: PCT/KR2015/011839
Publication Date: 02.02.2017 International Filing Date: 05.11.2015
IPC:
H04L 27/26 (2006.01) ,H04L 1/00 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
27
Modulated-carrier systems
26
Systems using multi-frequency codes
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1
Arrangements for detecting or preventing errors in the information received
Applicants:
엘지전자(주) LG ELECTRONICS INC. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero Yeongdeungpo-gu , Seoul 07336, KR
Inventors:
김재형 KIM, Jaehyung; KR
고우석 KO, Woosuk; KR
홍성룡 HONG, Sungryong; KR
Agent:
특허법인 로얄 ROYAL PATENT & LAW OFFICE; 서울시 관악구 남부순환로 2072, 도원회관 빌딩 1층 1F., Dowon Bldg., 2072 Nambusunhwan-no Gwanak-gu Seoul 08806, KR
Priority Data:
62/197,54227.07.2015US
62/198,11728.07.2015US
62/199,84431.07.2015US
62/201,53105.08.2015US
Title (EN) METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING BROADCAST SIGNAL
(FR) PROCÉDÉ ET DISPOSITIF POUR ÉMETTRE ET RECEVOIR UN SIGNAL DE DIFFUSION
(KO) 방송 신호 송수신 장치 및 방법
Abstract:
(EN) A broadcast signal receiver is disclosed. The broadcast signal receiver, according to the present invention, comprises: a synchronization/demodulation module for performing signal detection and OFDM demodulation on a received broadcast signal; a frame parsing and deinterleaving module for parsing a signal frame of the broadcast signal and performing deinterleaving thereon; a demapping and decoding module for converting the data of at least one physical layer pipe (PLP) of the broadcast signal into a bit domain and performing FEC decoding thereon; and an output processing module for receiving the data of the at least one PLP and outputting a data stream.
(FR) L'invention concerne un récepteur de signal de diffusion. Le récepteur de signal de diffusion selon la présente invention comprend : un module de synchronisation/démodulation pour détecter un signal et réaliser une démodulation de multiplexage par répartition orthogonale de la fréquence (OFDM) sur un signal de diffusion reçu; un module d'analyse et de désentrelacement de trame pour analyser une trame de signal du signal de diffusion et désentrelacer celle-ci; un module de démappage et de décodage pour convertir des données d'au moins un canal de couche physique (PLP) du signal de diffusion en domaine binaire et réaliser un décodage FEC; et un module de traitement de sortie pour recevoir les données du ou des PLP et produire en sortie un flux de données.
(KO) 방송 신호 수신기가 개시된다. 본 발명에 따른 방송 신호 수신기는, 수신된 방송 신호에 대해 신호 검출 및 OFDM 복조를 수행하는 동기화/복조 모듈; 상기 방송 신호의 신호 프레임을 파싱하고 디인터리빙을 수행하는 프레임 파싱 및 디인터리빙 모듈; 상기 방송 신호의 적어도 하나의 PLP(Physical Layer Pipe)의 데이터를 비트 도메인으로 변환하고 FEC 디코딩을 수행하는 디매핑 및 디코딩 모듈; 및 상기 적어도 하나의 PLP의 데이터를 수신하여 데이터 스트림을 출력하는 아웃풋 프로세싱 모듈을 포함한다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, 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, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)