Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019027233) METHOD AND DEVICE FOR PERFORMING, BY V2X UE, OPERATION RELATED TO CHANGING OF RAT IN WIRELESS COMMUNICATION SYSTEM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/027233 International Application No.: PCT/KR2018/008695
Publication Date: 07.02.2019 International Filing Date: 31.07.2018
IPC:
H04W 48/18 (2009.01) ,H04W 92/18 (2009.01) ,H04W 4/40 (2018.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
48
Access restriction; Network selection; Access point selection
18
Selecting a network or a communication service
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
92
Interfaces specially adapted for wireless communication networks
16
Interfaces between hierarchically similar devices
18
between terminal devices
[IPC code unknown for H04W 4/40]
Applicants:
엘지전자 주식회사 LG ELECTRONICS INC. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336, KR
Inventors:
김래영 KIM, Laeyoung; KR
천성덕 CHUN, Sungduck; KR
Agent:
김용인 KIM, Yong In; KR
방해철 BAHNG, Hae Cheol; KR
Priority Data:
10-2018-007053820.06.2018KR
62/539,50631.07.2017US
62/541,05703.08.2017US
Title (EN) METHOD AND DEVICE FOR PERFORMING, BY V2X UE, OPERATION RELATED TO CHANGING OF RAT IN WIRELESS COMMUNICATION SYSTEM
(FR) PROCÉDÉ ET DISPOSITIF PERMETTANT D'EFFECTUER, AU MOYEN D'UN ÉQUIPEMENT UTILISATEUR V2X, UNE OPÉRATION SE RAPPORTANT À UN CHANGEMENT DE LA TECHNOLOGIE RAT DANS UN SYSTÈME DE COMMUNICATION SANS FIL
(KO) 무선 통신 시스템에서 V2X UE가 RAT 변경에 관련된 동작을 수행하는 방법 및 이를 위한 장치
Abstract:
(EN) An embodiment of the present invention relates to a method for performing an operation related to changing of a radio access technology (RAT), by a vehicle-to-everything (V2X) terminal in a wireless communication system, the method comprising the steps of: checking mapping information by a first UE; selecting a first RAT according to the mapping information; and transmitting a message including one of information indicating that the first RAT has been selected and information indicating a switch to the first RAT to all UEs belonging to a group, wherein, in the mapping information, one or more RATs are mapped to each V2X service with respect to a geographical area.
(FR) La présente invention se rapporte, dans un mode de réalisation, à un procédé permettant d'effectuer une opération se rapportant à un changement d'une technologie d'accès radio (RAT pour Radio Access Technology), au moyen d'un terminal de véhicule à tout (V2X) dans un système de communication sans fil, le procédé comprenant les étapes consistant : à vérifier des informations de mise en correspondance au moyen d'un premier équipement utilisateur (UE pour User Equipment); à sélectionner une première technologie RAT en fonction des informations de mise en correspondance; et à transmettre un message comportant soit des informations indiquant que la première technologie RAT a été sélectionnée, soit des informations indiquant un commutateur à la première technologie RAT à tous les équipements utilisateurs appartenant à un groupe; dans les informations de mise en correspondance, une ou plusieurs technologies RAT sont mises en correspondance avec chaque service V2X par rapport à une zone géographique.
(KO) 본 발명의 일 실시예는, 무선통신시스템에서 V2X(Vehicle to Everything) 단말이 RAT(Radio Access Technology) 변경에 관련된 동작을 수행하는 방법에 있어서, 제1 UE가 매핑 정보를 확인하는 단계; 상기 매핑 정보에 따라 제1 RAT을 선택하는 단계; 및 상기 제1 RAT을 선택했다는 정보 또는 상기 제1 RAT으로의 switch를 지시하는 정보 중 하나를 포함하는 메시지를 그룹에 속한 모든 UE에게 전송하는 단계를 포함하며, 상기 매핑 정보는, Geographical Area에 대해, V2X service 별로 하나 이상의 RAT이 매핑되어 있는 것인, RAT 변경 관련 동작 수행 방법이다.
front page image
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)