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1. (WO2018021881) METHOD AND APPARATUS FOR REPORTING CHANNEL STATE INFORMATION IN MOBILE COMMUNICATION SYSTEM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/021881    International Application No.:    PCT/KR2017/008181
Publication Date: 01.02.2018 International Filing Date: 28.07.2017
IPC:
H04B 17/24, H04J 11/00 (2006.01), H04W 24/10 (2009.01)
Applicants: SAMSUNG ELECTRONICS CO., LTD. [KR/KR]; 129, Samsung-ro, Yeongtong-gu Suwon-si, Gyeonggi-do 16677 (KR)
Inventors: CHOI, Seunghoon; (KR).
YEO, Jeongho; (KR).
KWAK, Youngwoo; (KR).
KIM, Taehyoung; (KR).
KIM, Donghan; (KR).
OH, Jinyoung; (KR).
NOH, Hoondong; (KR).
KWAK, Yongjun; (KR)
Agent: YOON & LEE INTERNATIONAL PATENT & LAW FIRM; 3rd Fl, Ace Highend Tower-5 226, Gasan Digital 1-ro, Geumcheon-gu Seoul 08502 (KR)
Priority Data:
10-2016-0097530 29.07.2016 KR
10-2016-0102607 11.08.2016 KR
10-2016-0125902 29.09.2016 KR
10-2016-0129990 07.10.2016 KR
10-2016-0160051 29.11.2016 KR
10-2017-0015364 03.02.2017 KR
Title (EN) METHOD AND APPARATUS FOR REPORTING CHANNEL STATE INFORMATION IN MOBILE COMMUNICATION SYSTEM
(FR) PROCÉDÉ ET APPAREIL DE REMISE D'INFORMATIONS D'ÉTAT DE CANAL DANS UN SYSTÈME DE COMMUNICATION MOBILE
(KO) 이동 통신 시스템에서의 채널 상태 정보 보고 방법 및 장치
Abstract: front page image
(EN)Disclosed are a communication method for merging, with an IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system therefor. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety-related services, and the like) on the basis of a 5G communication technology and an IoT-related technology. The present embodiment provides a method and an apparatus for a delay reduction mode operation of a base station and a terminal, and the base station of the present invention can: transmit, to the terminal, first information related to hybrid ARQ (HARQ) timing by means of upper layer signaling; transmit, to the terminal, scheduling information and second information related to the HARQ timing; transmit, to the terminal, data scheduled by the scheduling information; and receive, from the terminal, positive reception acknowledgement or negative reception acknowledgement (ACK/NACK) information with respect to the data according to the HARQ timing, which is determined on the basis of the first information and the second information.
(FR)L'invention concerne : un procédé de communication permettant de fusionner, avec une technologie IdO, un système de communication 5G destiné à prendre en charge un débit de transmission de données supérieur à celui d'un système 4G ; ainsi qu'un système correspondant. La présente invention peut être appliquée à un service intelligent (par exemple, une maison intelligente, un bâtiment intelligent, une ville intelligente, une voiture intelligente ou connectée, des soins de santé, l'enseignement numérique, le commerce de détail, les services liés à la sécurité et à la sûreté, et analogues) sur la base d'une technologie de communication 5G et d'une technologie associée à l'IdO. Le mode de réalisation de la présente invention concerne un procédé et un appareil pour un fonctionnement en mode de réduction de retard d'une station de base et d'un terminal, et la station de base de la présente invention peut : transmettre, au terminal, des premières informations relatives à la synchronisation ARQ hybride (HARQ) par signalisation de couche supérieure ; transmettre, au terminal, des informations de planification et des secondes informations relatives à la synchronisation HARQ ; transmettre, au terminal, des données planifiées par les informations de planification ; et recevoir, à partir du terminal, un accusé de réception positif ou un accusé de réception négatif (ACK/NACK) relatif aux données selon la synchronisation HARQ, qui est déterminée sur la base des premières informations et des secondes informations.
(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 실시예는 기지국 및 단말의 지연 감소 모드 동작 방법 및 장치를 제공하며, 본 발명의 기지국은 단말로 하이브리드 ARQ(HARQ) 타이밍에 관련된 제1 정보를 상위 계층 시그널링으로 전송하고, 상기 단말로 스케줄링 정보 및 상기 HARQ 타이밍에 관련된 제2 정보를 전송하고, 상기 단말로 상기 스케줄링 정보에 의해 스케줄링되는 데이터를 전송하고 및 상기 제1 정보 및 상기 제2 정보를 기반으로 결정된 상기 HARQ 타이밍에 따라 상기 데이터에 대한 긍정 수신 확인 또는 부정 수신 확인(ACK/NACK) 정보를 상기 단말로부터 수신할 수 있다.
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)