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1. (WO2018048091) METHOD FOR RECEIVING BRS AND PBCH IN WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/048091    International Application No.:    PCT/KR2017/007977
Publication Date: 15.03.2018 International Filing Date: 25.07.2017
IPC:
H04L 5/00 (2006.01), H04L 25/02 (2006.01), H04L 1/00 (2006.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336 (KR)
Inventors: LEE, Kilbom; (KR).
KIM, Kijun; (KR).
KIM, Kyuseok; (KR).
AHN, Minki; (KR).
CHAE, Hyukjin; (KR)
Agent: KIM, Yong In; (KR).
BAHNG, Hae Cheol; (KR)
Priority Data:
62/384,183 06.09.2016 US
Title (EN) METHOD FOR RECEIVING BRS AND PBCH IN WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR SAME
(FR) PROCÉDÉ DE RÉCEPTION DE BRS ET DE PBCH DANS UN SYSTÈME DE COMMUNICATION SANS FIL ET DISPOSITIF DE RÉCEPTION DE BRS ET DE PBCH DANS UN SYSTÈME DE COMMUNICATION SANS FIL
(KO) 무선통신 시스템에서 BRS 및 PBCH를 수신하는 방법 및 이를 위한 장치
Abstract: front page image
(EN)A method for a terminal receiving a beam reference signal (BRS) and a physical broadcast channel (PBCH) in a wireless communication system can comprise the steps of: determining a power ratio of BRS to PBCH per resource element (RE) on the basis of the number of BRS ports; detecting the BRS and a demodulation reference signal (DMRS) on the basis of the number of the BRS ports; and determining whether or not the determined power ratio of BRS to PBCH is to be compensated to an estimated channel on the basis of the DMRS.
(FR)L'invention concerne un procédé pour un terminal recevant un signal de référence de faisceau (BRS) et un canal physique de diffusion (PBCH) dans un système de communication sans fil pouvant consister : à déterminer un rapport de puissance entre le BRS et le PBCH par élément de ressource (RE) en fonction du nombre de ports de BRS; à détecter le BRS et un signal de référence de démodulation (DMRS) en fonction du nombre des ports de BRS; et à déterminer si le rapport de puissance déterminé entre le BRS et le PBCH doit être compensé ou non vers un canal estimé en fonction du DMRS.
(KO)무선통신 시스템에서 단말이 BRS(Beam Reference Signal) 및 PBCH (Physical Broadcast Channel)를 수신하는 방법은, BRS 포트의 수에 기초하여 RE(Resource Element) 당 상기 BRS와 상기 PBCH의 파워 비를 결정하는 단계; 상기 BRS 포트의 수에 기초하여 상기 BRS 및 DMRS(Demodulation Reference Signal)를 검출하는 단계; 및 상기 DMRS에 기초하여 추정된 채널에 상기 결정된 BRS와 상기 PBCH의 파워 비를 보상할지 여부를 결정하는 단계를 포함할 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, 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 (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)