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1. (WO2019027219) METHOD AND DEVICE FOR MEASURING AND REPORTING SIGNAL IN WIRELESS COMMUNICATION SYSTEM
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Pub. No.: WO/2019/027219 International Application No.: PCT/KR2018/008667
Publication Date: 07.02.2019 International Filing Date: 31.07.2018
IPC:
H04B 7/06 (2006.01) ,H04B 7/08 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
7
Radio transmission systems, i.e. using radiation field
02
Diversity systems
04
using a plurality of spaced independent aerials
06
at transmitting station
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
7
Radio transmission systems, i.e. using radiation field
02
Diversity systems
04
using a plurality of spaced independent aerials
08
at receiving station
Applicants:
엘지전자 주식회사 LG ELECTRONICS INC. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336, KR
Inventors:
서인권 SEO, Inkwon; KR
김기준 KIM, Kijun; KR
이윤정 YI, Yunjung; KR
Agent:
김용인 KIM, Yong In; KR
방해철 BAHNG, Hae Cheol; KR
Priority Data:
62/540,52102.08.2017US
Title (EN) METHOD AND DEVICE FOR MEASURING AND REPORTING SIGNAL IN WIRELESS COMMUNICATION SYSTEM
(FR) PROCÉDÉ ET DISPOSITIF PERMETTANT DE MESURER ET DE RAPPORTER UN SIGNAL DANS UN SYSTÈME DE COMMUNICATION SANS FIL
(KO) 무선 통신 시스템에서 신호를 측정 및 보고하는 방법 및 이를 위한 장치
Abstract:
(EN) A method for measuring and reporting a beam by means of a terminal in a wireless communication system according to an embodiment of the present invention may comprise the steps of: measuring a plurality of transmission beams for a physical downlink control channel (PDCCH) via at least one reception beam; determining at least one transmission beam to be reported to a base station, according to a result of measuring the plurality of transmission beams; and transmitting, to the base station, a measurement report including information relating to the determined at least one transmission beam, wherein the terminal identifies a reception beam applied to each of the determined at least one transmission beam, and reports an index of a synchronization signal block available through the identified reception beam, to the base station via the measurement report.
(FR) La présente invention porte, selon un mode de réalisation, sur un procédé permettant de mesurer et de rapporter un faisceau au moyen d'un terminal dans un système de communication sans fil qui peut comprendre les étapes consistant : à mesurer une pluralité de faisceaux de transmission pour un canal de commande de liaison descendante physique (PDCCH pour Physical Downlink Control Channel) par le biais d'au moins un faisceau de réception ; à déterminer au moins un faisceau de transmission à signaler à une station de base, en fonction d'un résultat de la mesure de la pluralité de faisceaux de transmission ; et à transmettre, à la station de base, un rapport de mesure comportant des informations se rapportant au ou aux faisceaux de transmission déterminés, le terminal identifiant un faisceau de réception appliqué au faisceau de transmission déterminé ou à chacun des faisceaux de transmission déterminés et rapportant un indice d'un bloc de signal de synchronisation disponible par le biais du faisceau de réception identifié à la station de base au moyen du rapport de mesure.
(KO) 본 발명의 일 실시예에 따른 무선 통신 시스템에서 단말이 빔을 측정 및 보고하는 방법은, 하나 또는 둘 이상의 수신 빔들을 통해 PDCCH(physical downlink control channel)를 위한 다수의 송신 빔들을 측정하는 단계; 상기 다수의 송신 빔들을 측정한 결과에 따라서 기지국에 보고할 적어도 하나의 송신 빔을 결정하는 단계; 및 상기 결정된 적어도 하나의 송신 빔에 대한 정보를 포함하는 측정 보고를 상기 기지국에 송신하는 단계를 포함하고, 상기 단말은 상기 결정된 적어도 하나의 송신 빔 각각에 적용된 수신 빔을 식별하고, 상기 식별된 수신 빔을 통해 이용 가능한 동기 신호 블록의 인덱스를 상기 측정 보고를 통해 상기 기지국에 보고할 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)