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1. (WO2018225883) V2X COMMUNICATION DEVICE AND METHOD FOR OPERATING MULTI-CHANNELS THEREOF
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Pub. No.: WO/2018/225883 International Application No.: PCT/KR2017/005956
Publication Date: 13.12.2018 International Filing Date: 08.06.2017
IPC:
H04W 28/02 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
28
Network traffic or resource management
02
Traffic management, e.g. flow control or congestion control
Applicants:
엘지전자(주) LG ELECTRONICS INC. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336, KR
Inventors:
백종섭 BAEK, Jongseob; KR
고우석 KO, Woosuk; KR
백서영 BACK, Seoyoung; KR
Agent:
특허법인 로얄 ROYAL PATENT & LAW OFFICE; 서울시 관악구 남부순환로 2072, 도원회관 빌딩 1층 1F., Dowon Bldg., 2072 Nambusunhwan-no, Gwanak-gu, Seoul 08806, KR
Priority Data:
Title (EN) V2X COMMUNICATION DEVICE AND METHOD FOR OPERATING MULTI-CHANNELS THEREOF
(FR) DISPOSITIF DE COMMUNICATION V2X ET PROCÉDÉ D'EXPLOITATION DE CANAUX MULTIPLES DE CELUI-CI
(KO) V2X 통신 장치 및 그의 멀티 채널 운용 방법
Abstract:
(EN) Disclosed is a method for operating multi-channel of a V2X communication device. The method for operating multi-channels of a V2X communication device according to an embodiment of the present invention comprises the steps of: obtaining channel busy ratio (CBR) information on a reference channel and at least one service channel; selecting a first service channel to be channel-switched on the basis of the CBR information; channel-switching to the first service channel and measuring the CBR information on the first service channel; and transmitting a first transmission packet including first multi-channel CBR information over the first service channel.
(FR) L'invention concerne un procédé d'exploitation de canaux multiples d'un dispositif de communication V2X. Le procédé d'exploitation de canaux multiples d'un dispositif de communication V2X selon un mode de réalisation de la présente invention comprend les étapes consistant à : obtenir des informations de taux d'occupation de canal (CBR) sur un canal de référence et au moins un canal de service ; sélectionner un premier canal de service à commuter en se basant sur les informations de CBR ; commuter le canal vers le premier canal de service et mesurer les informations de CBR sur le premier canal de service ; et transmettre un premier paquet de transmission comprenant des premières informations de CBR de canaux multiples sur le premier canal de service.
(KO) V2X 통신 장치의 멀티 채널 운용 방법이 개시된다. 본 발명의 실시예에 따른 V2X 통신 장치의 멀치 채널 운용 방법은, 기준 채널 및 적어도 하나의 서비스 채널에 대한 CBR(Channel Busy Ratio) 정보를 획득하는 단계; 상기 CBR 정보에 기초하여 채널 스위칭할 제 1 서비스 채널을 선택하는 단계; 상기 제 1 서비스 채널로 채널 스위칭하고, 상기 제 1 서비스 채널에 대한 CBR 정보를 측정하는 단계; 및 상기 제 1 서비스 채널에서 제 1 멀티 채널 CBR 정보를 포함하는 제 1 전송 패킷을 전송하는 단계를 포함한다.
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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)