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1. (WO2018203617) METHOD FOR RECEIVING SYNCHRONIZATION SIGNAL, AND APPARATUS THEREFOR
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Pub. No.: WO/2018/203617 International Application No.: PCT/KR2018/004861
Publication Date: 08.11.2018 International Filing Date: 26.04.2018
IPC:
H04J 11/00 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
J
MULTIPLEX COMMUNICATION
11
Orthogonal multiplex systems
Applicants:
엘지전자 주식회사 LG ELECTRONICS INC. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336, KR
Inventors:
고현수 KO, Hyunsoo; KR
김기준 KIM, Kijun; KR
윤석현 YOON, Sukhyon; KR
김영섭 KIM, Youngsub; KR
김은선 KIM, Eunsun; KR
Agent:
김용인 KIM, Yong In; KR
방해철 BAHNG, Hae Cheol; KR
Priority Data:
62/502,54305.05.2017US
62/521,26316.06.2017US
62/538,06528.07.2017US
62/544,21211.08.2017US
Title (EN) METHOD FOR RECEIVING SYNCHRONIZATION SIGNAL, AND APPARATUS THEREFOR
(FR) PROCÉDÉ DE RÉCEPTION DE SIGNAL DE SYNCHRONISATION, ET APPAREIL CORRESPONDANT
(KO) 동기 신호를 수신하는 방법 및 이를 위한 장치
Abstract:
(EN) Disclosed is a method for a terminal for receiving a synchronization signal in a wireless communication system. In particular, the method receives a synchronization signal block comprising a primary synchronization signal (PSS), a secondary synchronization signal (SSS) and a physical broadcast channel (PBCH), and receives a demodulation reference signal (DMRS) by means of the resource region for receiving the PBCH, wherein an index for the synchronization signal block can be determined by referencing the sequence of the DMRS.
(FR) La présente invention concerne un procédé permettant à un terminal de recevoir un signal de synchronisation dans un système de communication sans fil. En particulier, le procédé reçoit un bloc de signal de synchronisation comprenant un signal de synchronisation primaire (PSS), un signal de synchronisation secondaire (SSS) et un canal de diffusion physique (PBCH), et reçoit un signal de référence de démodulation (DMRS) au moyen de la région de ressource pour recevoir le PBCH, un indice concernant le bloc de signal de synchronisation pouvant être déterminé par référencement de la séquence du DMRS.
(KO) 본 발명은, 무선 통신 시스템에서, 단말이 동기 신호를 수신하는 방법을 개시한다. 특히, 상기 방법은, 주 동기 신호(Primary Synchronization Signal; PSS), 부 동기 신호(Secondary Synchronization Signal; SSS) 및 PBCH(Physical Broadcasting Channel)로 구성된 동기 신호 블록을 수신하고, 상기 PBCH가 수신되는 자원 영역을 통해 DMRS(Demodulation Reference Signal)을 수신하는 것을 포함하고, 상기 동기 신호 블록의 인덱스는, 상기 DMRS의 시퀀스를 고려하여 결정될 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)