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1. (WO2019027287) METHOD AND APPARATUS FOR ACQUIRING RANGING INFORMATION BY TERMINAL IN WIRELESS COMMUNICATION SYSTEM SUPPORTING DEVICE TO DEVICE COMMUNICATION
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Pub. No.: WO/2019/027287 International Application No.: PCT/KR2018/008847
Publication Date: 07.02.2019 International Filing Date: 03.08.2018
IPC:
H04W 64/00 (2009.01) ,H04W 72/04 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
64
Locating users or terminals for network management purposes, e.g. mobility management
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:
채혁진 CHAE, Hyukjin; KR
서한별 SEO, Hanbyul; KR
Agent:
김용인 KIM, Yong In; KR
방해철 BAHNG, Hae Cheol; KR
Priority Data:
62/541,04503.08.2017US
Title (EN) METHOD AND APPARATUS FOR ACQUIRING RANGING INFORMATION BY TERMINAL IN WIRELESS COMMUNICATION SYSTEM SUPPORTING DEVICE TO DEVICE COMMUNICATION
(FR) PROCÉDÉ ET APPAREIL D'ACQUISITION D'INFORMATION DE TÉLÉMÉTRIE PAR TERMINAL DANS UN SYSTÈME DE COMMUNICATION SANS FIL PRENANT EN CHARGE LA COMMUNICATION DISPOSITIF À DISPOSITIF
(KO) 단말 간 통신을 지원하는 무선통신시스템에서 단말이 레인징 정보를 획득하는 방법 및 이를 위한 장치
Abstract:
(EN) Various embodiments provide a method and an apparatus for acquiring ranging information by a terminal in a wireless communication system supporting device to device (D2D) communication. Specifically, disclosed are a method and an apparatus for acquiring ranging information by a terminal, the method comprising the steps of: receiving, from a road side unit (RSU), a ranging signal including location information of the RSU; transmitting a feedback signal to the RSU, in a resource region determined on the basis of geographic information of the terminal; and receiving a response signal from the RSU, as a response to the feedback signal, and acquiring ranging information on the basis of the received response signal, wherein the response signal further includes ranging information of another terminal which has received the ranging signal and transmitted a feedback signal.
(FR) L'invention concerne un procédé et un appareil d'acquisition d'information de télémétrie par un terminal dans un système de communication sans fil prenant en charge la communication dispositif à dispositif (D2D). De façon spécifique, l'invention concerne un procédé et un appareil d'acquisition d'informations de télémétrie par un terminal, le procédé comprenant les étapes consistant à : recevoir, en provenance d'une unité côté route (RSU), un signal de télémétrie comprenant des informations d'emplacement de la RSU ; transmettre un signal de rétroaction à la RSU, dans une région de ressource déterminée sur la base d'informations géographiques du terminal ; et recevoir un signal de réponse en provenance de la RSU, en réponse au signal de rétroaction, et acquérir des informations de télémétrie sur la base du signal de réponse reçu, le signal de réponse comprenant en outre des informations de télémétrie d'un autre terminal qui a reçu le signal de mesure de distance et transmis un signal de rétroaction.
(KO) 다양한 실시예에 따른 단말 간 통신 (D2D; Device to Device communication)을 지원하는 무선통신시스템에서 단말이 레인징 정보를 획득하는 방법 및 이를 위한 장치가 개시된다. 구체적으로, 노변 장치(Road side unit, RSU)로부터 상기 RSU의 위치 정보가 포함된 레인징 신호를 수신 받는 단계, 상기 단말에 대한 지리적 정보에 기초하여 결정된 자원 영역에서 피드백 신호를 상기 RSU에게 전송하는 단계, 및 상기 피드백 신호에 대한 응답으로 RSU로부터 응답 신호를 수신 받고, 수신된 상기 응답 신호에 기초하여 레인징 정보를 획득하는 단계를 포함하고, 상기 응답 신호는 상기 레인징 신호를 수신 받아 피드백 신호를 전송한 다른 단말의 레인징 정보를 더 포함한 단말이 레인징 정보를 획득하는 방법 및 이를 위한 장치가 개시된다.
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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)