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1. (WO2018203699) METHOD AND APPARATUS FOR DATA TRANSMISSION IN WIRELESS CELLULAR COMMUNICATION SYSTEM
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Pub. No.: WO/2018/203699 International Application No.: PCT/KR2018/005184
Publication Date: 08.11.2018 International Filing Date: 04.05.2018
IPC:
H04L 1/18 (2006.01) ,H04L 1/16 (2006.01) ,H04L 1/00 (2006.01)
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
12
by using return channel
16
in which the return channel carries supervisory signals, e.g. repetition request signals
18
Automatic repetition systems, e.g. van Duuren system
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
12
by using return channel
16
in which the return channel carries supervisory signals, e.g. repetition request signals
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:
삼성전자 주식회사 SAMSUNG ELECTRONICS CO., LTD. [KR/KR]; 경기도 수원시 영통구 삼성로 129 129, Samsung-ro, Yeongtong-gu Suwon-si, Gyeonggi-do 16677, KR
Inventors:
여정호 YEO, Jeongho; KR
김영범 KIM, Youngbum; KR
김윤선 KIM, Younsun; KR
박성진 PARK, Sungjin; KR
오진영 OH, Jinyoung; KR
Agent:
윤앤리특허법인(유한) YOON & LEE INTERNATIONAL PATENT & LAW FIRM; 서울시 금천구 가산디지털1로 226 에이스 하이엔드타워 5차 3층 3rd Fl, Ace Highend Tower-5 226, Gasan Digital 1-ro, Geumcheon-gu Seoul 08502, KR
Priority Data:
10-2017-005697004.05.2017KR
10-2017-007568415.06.2017KR
10-2017-011196201.09.2017KR
Title (EN) METHOD AND APPARATUS FOR DATA TRANSMISSION IN WIRELESS CELLULAR COMMUNICATION SYSTEM
(FR) PROCÉDÉ ET APPAREIL DE TRANSMISSION DE DONNÉES DANS UN SYSTÈME DE COMMUNICATION CELLULAIRE SANS FIL
(KO) 무선 셀룰라 통신 시스템에서 데이터 전송 방법 및 장치
Abstract:
(EN) The present disclosure relates to a communication technique for combining IoT technology with a 5G communication system for supporting a higher data transmission rate than 4G communication systems and to a system therefor. The present disclosure may be applied to intelligent services, such as smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, and security- and safety- related services on the basis of 5G communication technology and IoT-related technology. Disclosed are a method and apparatus for retransmitting only the code block, in a transport block, requiring retransmission and not the entire transport block if retransmission of the initially transmitted transport block is necessary.
(FR) La présente invention concerne une technique de communication permettant de combiner la technologie IdO avec un système de communication 5G afin de prendre en charge un débit de transmission de données supérieur à celui des systèmes de communication 4G, et un système associé. La présente invention peut être appliquée à des services intelligents, tels que des maisons intelligentes, des bâtiments intelligents, des villes intelligentes, des voitures intelligentes ou des voitures connectées, des soins de santé, l'enseignement numérique, des entreprises du commerce de détail et des services liés à la sécurité et à la sûreté, sur la base d'une technologie de communication 5G et d'une technologie liée à l'IdO. L'invention concerne un procédé et un appareil de retransmission du bloc de code uniquement, dans un bloc de transport, nécessitant une retransmission et non du bloc de transport entier si la retransmission du bloc de transport initialement transmis est nécessaire.
(KO) 본 개시는 4G 시스템 이후 보다 높은 데이터 전송률을 지원하기 위한 5G 통신 시스템을 IoT 기술과 융합하는 통신 기법 및 그 시스템에 관한 것이다. 본 개시는 5G 통신 기술 및 IoT 관련 기술을 기반으로 지능형 서비스 (예를 들어, 스마트 홈, 스마트 빌딩, 스마트 시티, 스마트 카 또는 커넥티드 카, 헬스 케어, 디지털 교육, 소매업, 보안 및 안전 관련 서비스 등)에 적용될 수 있다. 본 발명은 초기전송하는 전송블록을 재전송이 필요할 경우 전체 전송블록이 아닌, 전송블록 중 재전송이 필요한 코드블록에 대해서만 재전송을 수행하는 방법 및 장치를 개시한다.
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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, 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)