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1. (WO2017034258) METHOD FOR TRANSMITTING OR RECEIVING V2X SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR PERFORMING SAME
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Pub. No.: WO/2017/034258 International Application No.: PCT/KR2016/009236
Publication Date: 02.03.2017 International Filing Date: 22.08.2016
IPC:
H04W 52/10 (2009.01) ,H04W 52/24 (2009.01) ,H04W 24/02 (2009.01)
[IPC code unknown for H04W 52/10][IPC code unknown for H04W 52/24][IPC code unknown for H04W 24/02]
Applicants:
엘지전자 주식회사 LG ELECTRONICS INC. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336, KR
Inventors:
채혁진 CHAE, Hyukjin; KR
Agent:
김용인 KIM, Yong In; KR
방해철 BAHNG, Hae Cheol; KR
Priority Data:
62/207,93321.08.2015US
Title (EN) METHOD FOR TRANSMITTING OR RECEIVING V2X SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR PERFORMING SAME
(FR) PROCÉDÉ POUR ÉMETTRE OU RECEVOIR UN SIGNAL V2X DANS UN SYSTÈME DE COMMUNICATION SANS FIL ET DISPOSITIF POUR METTRE EN ŒUVRE LEDIT PROCÉDÉ
(KO) 무선 통신 시스템에서 V2X 신호를 송신 또는 수신하기 위한 방법 및 이를 수행하는 장치
Abstract:
(EN) A method by which a terminal transmits a signal in a wireless communication system supporting vehicle to everything (V2X), according to one embodiment of the present invention, comprises the steps of: measuring a path loss for a stationary node; and transmitting a V2X signal on the basis of a V2X transmission period or an event trigger, wherein, when the V2X signal is transmitted in a periodically set open loop power control (OLPC) resource region, transmission power of the V2X signal is determined on the basis of the measured path loss, and a period of the OLPC resource region can be set to be independent from the V2X transmission period.
(FR) Un mode de réalisation de la présente invention concerne un procédé par lequel un terminal émet un signal dans un système de communication sans fil prenant en charge la communication de véhicule à véhicule ou de véhicule à infrastructure (V2X), comprenant les étapes suivantes : mesure d'un affaiblissement de trajet pour un nœud fixe ; et émission d'un signal V2X sur la base d'une période d'émission V2X ou d'un événement déclencheur. Lorsque le signal V2X est émis dans une région de ressources de régulation de puissance en boucle ouverte (OLPC) définie périodiquement, la puissance d'émission du signal V2X est déterminée sur la base de l'affaiblissement de trajet mesuré, et une période de la région de ressources OLPC peut être réglée pour être indépendante de la période d'émission V2X.
(KO) 본 발명의 일 실시예에 따라 V2X(vehicle to everything)를 지원하는 무선 통신 시스템에서 단말이 신호를 송신하는 방법은, 고정 노드에 대한 경로 손실(pathloss)을 측정하는 단계; 및 V2X 송신 주기 또는 이벤트 트리거 기반으로 V2X 신호를 송신하는 단계를 포함하고, 상기 V2X 신호의 송신이 주기적으로 설정된 OLPC(open loop power control) 자원 영역에서 수행되는 경우, 상기 V2X 신호의 송신 전력은 상기 측정된 경로 손실에 기반하여 결정되고, 상기 OLPC 자원 영역의 주기는, 상기 V2X 송신 주기와는 독립적으로 설정될 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, 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, KN, KP, KR, 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)