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1. (WO2018160048) METHOD FOR MEASURING SIGNAL RECEPTION POWER OF TERMINAL IN WIRELESS COMMUNICATION SYSTEM AND TERMINAL USING METHOD
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Pub. No.: WO/2018/160048 International Application No.: PCT/KR2018/002594
Publication Date: 07.09.2018 International Filing Date: 05.03.2018
IPC:
H04B 17/318 ,H04B 7/06 (2006.01) ,H04W 72/04 (2009.01)
[IPC code unknown for H04B 17/318]
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
W
WIRELESS COMMUNICATION NETWORKS
72
Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
04
Wireless resource allocation
Applicants:
엘지전자 주식회사 LG ELECTRONICS INC. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero, Yeongdeungpo-gu Seoul 07336, KR
Inventors:
이승민 LEE, Seungmin; KR
서한별 SEO, Hanbyul; KR
채혁진 CHAE, Hyukjin; KR
Agent:
인비전 특허법인 ENVISION PATENT & LAW FIRM; 서울시 강남구 테헤란로 124, 5층 5F, 124, Teheran-ro Gangnam-gu Seoul 06234, KR
Priority Data:
62/466,39503.03.2017US
62/474,08921.03.2017US
Title (EN) METHOD FOR MEASURING SIGNAL RECEPTION POWER OF TERMINAL IN WIRELESS COMMUNICATION SYSTEM AND TERMINAL USING METHOD
(FR) PROCÉDÉ DE MESURE DE PUISSANCE DE RÉCEPTION DE SIGNAL D'UN TERMINAL DANS UN SYSTÈME DE COMMUNICATION SANS FIL ET TERMINAL UTILISANT CE PROCÉDÉ
(KO) 무선 통신 시스템에서 단말의 신호 수신 전력 측정 방법 및 상기 방법을 이용하는 단말
Abstract:
(EN) The present invention relates to a method for measuring signal reception power of a vehicle to everything (V2X) terminal in a wireless communication system and provides a method which receives information on at least one of whether a transmission diversity mode coexists on V2X resource pool set by the terminal, the number of antenna ports used by the transmission diversity mode of another terminal for which the terminal intends to measure the signal reception power, and the transmission diversity technique type of the other terminal, and detects a specific terminal performing a transmission diversity-based V2X transmission operation based on the information, and measures the physical sidelink shared channel reference signal received power (PSSCH RSRP) for the specific terminal.
(FR) La présente invention se rapporte à un procédé de mesure de puissance de réception de signal d'un terminal de véhicule à tout (V2X) dans un système de communication sans fil et concerne un procédé qui reçoit des informations sur au moins un parmi, si un mode de diversité de transmission coexiste ou non sur un groupe de ressources V2X défini par le terminal, le nombre de ports d'antenne utilisés par le mode de diversité de transmission d'un autre terminal pour lequel le terminal a l'intention de mesurer la puissance de réception de signal, et le type de technique de diversité de transmission de l'autre terminal, et détecte un terminal spécifique effectuant une opération de transmission V2X basée sur une diversité de transmission sur la base des informations, et mesure la puissance reçue de signal de référence de canal partagé de liaison latérale physique (PSSCH RSRP) pour le terminal spécifique.
(KO) 본 발명은 무선 통신 시스템에서 V2X(vehicle to everything) 단말의 신호 수신 전력 측정 방법에 있어서, 상기 단말이 설정받은 V2X 자원 풀 상에서 전송 다이버시티 모드 공존 여부, 상기 단말이 신호 수신 전력을 측정하려는 다른 단말의 전송 다이버시티 모드에 의해 사용하는 안테나 포트 개수, 상기 다른 단말의 전송 다이버시티 기법 종류 중 적어도 어느 하나에 대한 정보를 수신하고, 상기 정보에 기반하여 전송 다이버시티 기반의 V2X 전송 동작을 수행하는 특정 단말을 검출하고, 상기 특정 단말에 대한 PSSCH 참조 신호 수신 전력(Physicla Sidelink Shared Channel Reference Signal Received Power; PSSCH RSRP)을 측정하는 것을 특징으로 하는 방법을 제공한다.
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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)