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1. (WO2017155276) METHOD FOR TRANSMITTING REFERENCE SIGNAL IN V2X COMMUNICATION, AND APPARATUS THEREFOR
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Pub. No.: WO/2017/155276 International Application No.: PCT/KR2017/002440
Publication Date: 14.09.2017 International Filing Date: 07.03.2017
IPC:
H04L 5/00 (2006.01) ,H04L 1/00 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5
Arrangements affording multiple use of the transmission path
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1
Arrangements for detecting or preventing errors in the information received
Applicants:
엘지전자 주식회사 LG ELECTRONICS INC. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero Yeongdeungpo-gu, Seoul 07336, KR
Inventors:
김영태 KIM, Youngtae; KR
서한별 SEO, Hanbyul; KR
안준기 AHN, Joonkui; KR
김기준 KIM, Kijun; KR
채혁진 CHAE, Hyukjin; KR
Agent:
김용인 KIM, Yong In; KR
방해철 BAHNG, Hae Cheol; KR
Priority Data:
62/306,65111.03.2016US
62/313,15025.03.2016US
Title (EN) METHOD FOR TRANSMITTING REFERENCE SIGNAL IN V2X COMMUNICATION, AND APPARATUS THEREFOR
(FR) PROCÉDÉ POUR ÉMETTRE UN SIGNAL DE RÉFÉRENCE DANS UNE COMMUNICATION V2X ET APPAREIL ASSOCIÉ
(KO) V2X 통신에서의 참조신호 송신 방법 및 이를 위한 장치
Abstract:
(EN) A method for transmitting a reference signal in vehicle-to-something (V2X) communication is disclosed. A terminal can map data to all resource elements on a frequency axis and perform discrete fourier transform-spreading. Further, the terminal can perform puncturing for at least one resource element on the frequency axis and can map a reference signal to the punctured resource element.
(FR) L'invention concerne un procédé pour émettre un signal de référence pendant une communication véhicule-infrastructure (V2X). Un terminal peut mettre en correspondance des données avec tous les éléments de ressource sur un axe de fréquence et effectuer un étalement par transformée de Fourier discrète. De plus, le terminal peut effectuer un ponctionnement pour au moins un élément de ressource sur l'axe de fréquence et peut mettre en correspondance un signal de référence avec l'élément de ressource ponctionné.
(KO) V2X (Vehicle-to-something) 통신에서의 참조신호 송신 방법이 개시된다. 단말은 데이터를 주파수 축 상의 모든 자원요소에 매핑하고, 이산 푸리에 변환 확산(Discrete Fourier Transform-spreading)을 수행할 수 있다. 또한, 단말은 주파수 축 상에서 적어도 하나의 자원 요소를 펑쳐링(puncturing)하고 펑쳐링된 자원 요소에 참조신호를 매핑할 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, 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)