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1. (WO2018026232) METHOD FOR SUPPORTING CL SERVICE IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/026232    International Application No.:    PCT/KR2017/008438
Publication Date: 08.02.2018 International Filing Date: 04.08.2017
IPC:
H04W 68/00 (2009.01), H04W 76/04 (2009.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336 (KR)
Inventors: KIM, Laeyoung; (KR)
Agent: KIM, Yong In; (KR).
BAHNG, Hae Cheol; (KR)
Priority Data:
62/371,192 04.08.2016 US
Title (EN) METHOD FOR SUPPORTING CL SERVICE IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
(FR) PROCÉDÉ DE PRISE EN CHARGE DE SERVICE CL DANS UN SYSTÈME DE COMMUNICATIONS SANS FIL ET DISPOSITIF ASSOCIÉ
(KO) 무선 통신 시스템에서 CL 서비스 지원 방법 및 이를 위한 장치
Abstract: front page image
(EN)One embodiment of the present invention relates to a method by which a core control plane (CP) supports a connectionless (CL) service in a wireless communication system, comprising the steps of: allowing the core CP to receive, from a radio access network (RAN), first information for notifying that UE is unreachable; and allowing the core CP to transmit, to all UPGWs associated with the UE, second information for notifying that the UE is unreachable.
(FR)Un mode de réalisation de la présente invention concerne un procédé par lequel un plan de commande de noyau (CP) prend en charge un service sans connexion (CL) dans un système de communication sans fil, comprenant les étapes consistant : à permettre au CP de noyau de recevoir, à partir d'un réseau d'accès radio (RAN), des premières informations afin de notifier que l'équipement utilisateur n'est pas joignable ; et à permettre au CP de noyau de transmettre, à toutes les UPGW associées à l'UE, des secondes informations afin de notifier que l'équipement utilisateur n'est pas joignable.
(KO)본 발명의 일 실시예는, 무선통신시스템에서 코어 CP(control plane)가 CL(ConnectionLess) 서비스 지원하는 방법에 있어서, 상기 코어 CP가 RAN(Radio access network)으로부터 UE가 unreachable함을 알리는 제1 정보를 수신하는 단계; 및 코어 CP가 상기 UE에 연관된 모든 UPGW에게 상기 UE가 unreachable함을 알리는 제2 정보를 전송하는 단계를 포함하는, CL 서비스 지원 방법이다.
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)