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1. (WO2018143773) INFORMATION TRANSMISSION METHOD AND TRANSMISSION DEVICE
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Pub. No.: WO/2018/143773 International Application No.: PCT/KR2018/001578
Publication Date: 09.08.2018 International Filing Date: 06.02.2018
IPC:
H04L 1/00 (2006.01) ,H03M 13/13 (2006.01)
[IPC code unknown for H04L 1][IPC code unknown for H03M 13/13]
Applicants:
엘지전자 주식회사 LG ELECTRONICS INC. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero Yeongdeungpo-gu, Seoul 07336, KR
Inventors:
노광석 NOH, Kwangseok; KR
김봉회 KIM, Bonghoe; KR
Agent:
김용인 KIM, Yong In; KR
방해철 BAHNG, Hae Cheol; KR
Priority Data:
62/455,58006.02.2017US
62/459,59615.02.2017US
62/476,60124.03.2017US
Title (EN) INFORMATION TRANSMISSION METHOD AND TRANSMISSION DEVICE
(FR) PROCÉDÉ DE TRANSMISSION D'INFORMATIONS ET DISPOSITIF DE TRANSMISSION
(KO) 정보 전송 방법 및 전송장치
Abstract:
(EN) Row indices of an Nmax-size generator matrix Gmax are stored in a memory of a transmission device in a wireless communication system, in ascending order from a row index of a row thereof having a smallest row weight and in ascending order from a smallest row index when row weights are the same. The transmission device sequentially reads, from the memory, N (max) row indices on the basis of a predetermined mathematical formula and generates an index sequence configured by the N row indices. The transmission device may encode input information by using an N-size generator matrix GN and transmit some of output bits encoded according to the index sequence.
(FR) Des indices de lignes d'une matrice génératrice Gmax de taille Nmax sont stockés dans la mémoire d'un dispositif de transmission dans un système de communication sans fil, par ordre croissant à partir d'un indice de ligne d'une ligne de celle-ci présentant le plus petit poids de ligne et par ordre croissant à partir d'un plus petit indice de ligne lorsque les poids de lignes sont les mêmes. Le dispositif de transmission lit séquentiellement, à partir de la mémoire, N (<Nmax) indices de lignes selon une formule mathématique prédéterminée, et génère une suite d'indices constituée des N indices de lignes. Le dispositif de transmission peut coder des informations d'entrée en utilisant une matrice génératrice GN de taille N et émettre une partie de bits de sortie codés selon la suite d'indices.
(KO) 무선 통신 시스템에서 전송장치의 메모리에 크기 Nmax인 생성기 행렬 Gmax의 행 무게가 작은 행의 행 인덱스부터 오름차순으로, 그리고 행 무게가 같으면 작은 행 인덱스부터 오름차순으로, 행 인덱스들이 저장되어 있다. 상기 전송장치는 상기 메모리로부터, 특정 수학식을 기반으로 N(max)개의 행 인덱스들을 순차적으로 읽어, 상기 N개 행 인덱스들로 이루어진 인덱스 시퀀스를 생성한다. 상기 전송장치는 크기 N인 생성기 행렬 GN를 이용하여 입력 정보를 인코딩하고, 상기 인덱스 시퀀스에 따라 인코딩된 출력 비트들 중 일부를 전송할 수 있다.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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)