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1. (WO2019027308) METHOD, APPARATUS, AND SYSTEM FOR TRANSMITTING OR RECEIVING DATA CHANNEL AND CONTROL CHANNEL IN WIRELESS COMMUNICATION SYSTEM
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Pub. No.: WO/2019/027308 International Application No.: PCT/KR2018/008917
Publication Date: 07.02.2019 International Filing Date: 06.08.2018
IPC:
H04L 1/18 (2006.01) ,H04L 1/00 (2006.01) ,H04L 5/00 (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
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5
Arrangements affording multiple use of the transmission path
Applicants:
주식회사 윌러스표준기술연구소 WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC. [KR/KR]; 경기도 성남시 분당구 황새울로 216, 5층 5F 216 Hwangsaeul-ro Bundang-gu Seongnam-si Gyeonggi-do 13595, KR
Inventors:
최경준 CHOI, Kyungjun; KR
노민석 NOH, Minseok; KR
곽진삼 KWAK, Jinsam; KR
Agent:
임국일 LIM, Kukil; KR
Priority Data:
10-2017-009900404.08.2017KR
10-2017-011644112.09.2017KR
10-2017-014599303.11.2017KR
Title (EN) METHOD, APPARATUS, AND SYSTEM FOR TRANSMITTING OR RECEIVING DATA CHANNEL AND CONTROL CHANNEL IN WIRELESS COMMUNICATION SYSTEM
(FR) PROCÉDÉ, APPAREIL ET SYSTÈME POUR ÉMETTRE OU RECEVOIR UN CANAL DE DONNÉES ET UN CANAL DE COMMANDE DANS UN SYSTÈME DE COMMUNICATION SANS FIL
(KO) 무선 통신 시스템에서 데이터 채널 및 제어 채널의 송수신 방법, 장치, 및 시스템
Abstract:
(EN) Disclosed are a terminal of a wireless communication system and a wireless communication method using the same. More specifically, disclosed are a terminal and a wireless communication method using the same, the terminal comprising a communication module and a processor, wherein the processor: receives DCI via a PDCCH indicating PDSCH scheduling information of each cell in one or more cells; identifies a transmission scheme in the each cell, on the basis of a DCI format of the DCI; receives a PDSCH of each cell in the one or more cells, on the basis of scheduling information of the PDCCH; in response to the reception of the PDSCH of the each cell, generates an HARQ-ACK bit sequence for the one or more cells, on the basis of the identified transmission scheme of the each cell; and transmits the generated HARQ-ACK bit sequence.
(FR) L'invention concerne un terminal d'un système de communication sans fil et un procédé de communication sans fil faisant appel à celui-ci. Plus particulièrement, l'invention concerne un terminal et un procédé de communication sans fil faisant appel à celui-ci, le terminal comprenant un module de communication et un processeur. Le processeur : reçoit des DCI par l'intermédiaire d'un PDCCH indiquant des informations de planification PDSCH de chaque cellule dans une ou plusieurs cellules ; identifie un schéma d'émission dans chaque cellule, sur la base d'un format DCI des DCI ; reçoit un PDSCH de chaque cellule dans la ou les cellules, sur la base d'informations de planification du PDCCH ; en réponse à la réception du PDSCH de chaque cellule, génère une séquence de bits HARQ-ACK pour la ou les cellules, sur la base du schéma d'émission identifié de chaque cellule ; et émet la séquence de bits HARQ-ACK générée.
(KO) 무선 통신 시스템의 단말 및 이를 이용한 무선 통신 방법이 개시된다. 더욱 구체적으로, 통신 모듈 및 프로세서를 포함하며, 상기 프로세서는, 하나 이상의 셀(들)에서 각 셀의 PDSCH 스케줄링 정보를 지시하는 PDCCH를 통해 DCI를 수신하고, 상기 DCI의 DCI 포맷에 기초하여 상기 각 셀에서의 전송 방식을 식별하며, 상기 PDCCH의 스케줄링 정보에 기초하여 상기 하나 이상의 셀(들)에서 각 셀의 PDSCH를 수신하고, 상기 각 셀의 PDSCH의 수신에 대한 응답으로 상기 하나 이상의 셀(들)에 대한 HARQ-ACK 비트 시퀀스를 각 셀의 식별된 전송 방식에 기초하여 생성하며, 생성된 HARQ-ACK 비트 시퀀스를 전송하는 단말 및 이를 이용한 무선 통신 방법이 개시된다.
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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)