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1. (WO2018048053) METHOD FOR TRANSMITTING/RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
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Pub. No.: WO/2018/048053 International Application No.: PCT/KR2017/003954
Publication Date: 15.03.2018 International Filing Date: 12.04.2017
IPC:
H04L 27/26 (2006.01)
Applicants: LG ELECTRONICS INC.[KR/KR]; 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336, KR
Inventors: KIM, Kyuseok; KR
YI, Yunjung; KR
Agent: ROYAL PATENT & LAW OFFICE; 1F., Dowon Bldg., 2072 Nambusunhwan-no, Gwanak-gu, Seoul 08806, KR
Priority Data:
62/385,26209.09.2016US
Title (EN) METHOD FOR TRANSMITTING/RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
(FR) PROCÉDÉ D'ÉMISSION ET DE RÉCEPTION D'UN SIGNAL DANS UN SYSTÈME DE COMMUNICATION SANS FIL ET DISPOSITIF ASSOCIÉ
(KO) 무선 통신 시스템에서 신호를 송수신하기 위한 방법 및 이를 위한 장치
Abstract: front page image
(EN) The present specification discloses a method for transmitting/receiving a signal in a wireless communication system, the method performed by a terminal including: a step for receiving, from a base station through higher layer signaling, control information related to subcarrier spacing determining a radio frame structure; and a step for transmitting/receiving the signal to/from the base station through a first radio frame structure corresponding to specific subcarrier spacing on the basis of the received control information, characterized in that the specific subcarrier spacing is defined on the basis of reference subcarrier spacing and a scaling factor, and the first radio frame structure scales a reference radio frame structure for each symbol by using the scaling factor.
(FR) La présente invention concerne un procédé d'émission et de réception d'un signal dans un système de communication sans fil, le procédé étant réalisé par un terminal comprenant : une étape consistant à recevoir, en provenance d'une station de base par l'intermédiaire d'une signalisation de couche supérieure, des informations de commande relatives à l'espacement de sous-porteuses déterminant une structure de trame radio ; et une étape pour émettre et recevoir le signal vers et depuis la station de base par l'intermédiaire d'une première structure de trame radio correspondant à un espacement de sous-porteuses spécifique sur la base des informations de commande reçues, caractérisées en ce que l'espacement de sous-porteuses spécifique est défini sur la base d'un espacement de sous-porteuses de référence et d'un facteur de mise à l'échelle, la première structure de trame radio mettant à l'échelle une structure de trame radio de référence pour chaque symbole à l'aide du facteur de mise à l'échelle.
(KO) 본 명세서는 무선 통신 시스템에서 신호를 송수신하기 위한 방법에 있어서, 단말에 의해 수행되는 상기 방법은, 무선 프래임 구조(radio frame structure)를 결정하는 서브캐리어 간격(subcarrier spacing)과 관련된 제어 정보를 상위 계층 시그널링(higher layer signaling)을 통해 기지국으로부터 수신하는 단계; 및 상기 수신된 제어 정보에 기초하여 특정 서브캐리어 간격에 해당하는 제 1 무선 프래임 구조를 통해 상기 기지국과 상기 신호를 송수신하는 단계를 포함하되, 상기 특정 서브캐리어 간격은 기준 서브캐리어 간격(reference subcarrier spacing) 및 스케일링 인자(scaling factor)에 기초하여 정의되며, 상기 제 1 무선 프래임 구조는 기준 무선 프래임 구조(reference radio frame structure)를 심볼(symbol) 별로 상기 스케일링 인자를 이용하여 스케일링(scaling)하는 것을 특징으로 한다.
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, 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)