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1. (WO2013157675) INTERLEAVING METHOD FOR ERROR CORRECTION CODE, AND SYSTEM FOR TRANSMITTING AND RECEIVING INFORMATION USING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/157675 International Application No.: PCT/KR2012/002946
Publication Date: 24.10.2013 International Filing Date: 18.04.2012
IPC:
H03M 13/27 (2006.01)
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
M
CODING, DECODING OR CODE CONVERSION, IN GENERAL
13
Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
27
using interleaving techniques
Applicants:
김수영 KIM, Soo Young [KR/KR]; KR (UsOnly)
조용훈 CHO, Yong Hoon [KR/KR]; KR (UsOnly)
김원용 KIM, Won Yong [KR/KR]; KR (UsOnly)
전북대학교산학협력단 INDUSTRIAL COOPERATION FOUNDATION JEONBUK NATIONAL UNIVERSITY [KR/KR]; 전라북도 전주시 덕진구 덕진동1가 664-14 664-14, Deokjin-dong 1ga Deokjin-gu, Jeonju-si Jeonbuk 561-756, KR (AllExceptUS)
주식회사 코메스타 COMESTA,INC. [KR/KR]; 대전광역시 유성구 관평동 714번지 714, Gwanpyeong-dong, Yuseong-gu Daejeon 305-509, KR (AllExceptUS)
Inventors:
김수영 KIM, Soo Young; KR
조용훈 CHO, Yong Hoon; KR
김원용 KIM, Won Yong; KR
Agent:
홍성일 HONG, Seong Il; 대전광역시 서구 둔산동 1398 인곡타워 402호 #402, Ingok tower, 1398 Dunsan-dong, Seo-gu Daejeon 302-120, KR
Priority Data:
Title (EN) INTERLEAVING METHOD FOR ERROR CORRECTION CODE, AND SYSTEM FOR TRANSMITTING AND RECEIVING INFORMATION USING SAME
(FR) PROCÉDÉ D'ENTRELAÇAGE POUR UN CODE DE CORRECTION D'ERREURS, ET SYSTÈME PERMETTANT D'ÉMETTRE ET DE RECEVOIR DES INFORMATIONS L'UTILISANT
(KO) 오류정정부호에 대한 인터리빙 방법 및 이를 이용한 정보 송수신 시스템
Abstract:
(EN) The present invention discloses an interleaving method for an error correction code, which can effectively utilize an interleaver in a turbo code formed of a code word containing an interleaver itself, and a transmitting and receiving system using same. The present invention provides an interleaving method for an error correction code and a transmitting and receiving system using same, the method being capable of making up a MIMO frame or high dimensional symbol by rearranging the bits in a block-type interleaver in the leftward or rightward diagonal direction to make up the bits into one row. Therefore, the present invention maximizes the variety of the channel information existing in a received code word and averaging non-uniform performance per each of the bits making up a high-dimensional modulation symbol, thereby ensuring maximum performance for error correction.
(FR) La présente invention concerne un procédé d'entrelaçage pour un code de correction d'erreurs pour utiliser efficacement l'entrelaçage du turbo code formé d'un mot-code contenant l'entrelaçage lui-même, et un système d'émission et de réception l'utilisant. La présente invention fournit le procédé d'entrelaçage pour un code de correction d'erreurs et un système d'émission et de réception, qui sont capables de constituer une trame MIMO ou un symbole de grande dimension par le réagencement des bits dans un entrelaceur du type bloc dans la direction de la diagonale orientée vers la gauche ou orientée vers la droite pour que lesdits bits forment une rangée. En conséquence, la présente invention augmente les variétés d'informations de canal existantes dans un mot-code reçu et calcule la moyenne des performances non uniformes pour chacun des bits composant le symbole de modulation à grande dimension, ce qui permet d'assurer les performances maximales pour la correction d'erreurs.
(KO) 본 발명에서 부호어 내부에 인터리버 자체를 포함하고 있는 터보 부호 내의 인터리버를 효과적으로 활용할 수 있는 오류정정부호에 대한 인터리빙 방법 및 이를 이용한 송수신 시스템을 개시한다. 본 발명은 블록 형태의 인터리버 내에서 구성 비트들을 좌향 대각방향 또는 우향 대각방향으로 비트 원소들을 재배열하고 이를 하나의 행으로 구성하는 인터리빙을 수행함으로써, MIMO 프레임 또는 고차원 심볼을 구성할 수 있는 오류정정부호에 대한 인터리빙 방법 및 이를 이용한 송수신 시스템을 제공한다. 따라서, 본 발명은 수신 부호어 내에 존재하는 채널 정보에 대한 다양성을 극대화하고, 고차원 변조 심볼을 구성하고 있는 각 비트별 비 균일 성능을 평균화함으로써 오류정정을 위한 최대 성능을 보장받을 수 있는 효과를 갖는다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)