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1. (WO2017135779) METHOD AND APPARATUS FOR PERFORMING RRC CONNECTION RESUME IN WIRELESS COMMUNICATION SYSTEM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/135779 International Application No.: PCT/KR2017/001269
Publication Date: 10.08.2017 International Filing Date: 06.02.2017
IPC:
H04W 76/04 (2009.01) ,H04W 76/02 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
76
Connection management, e.g. connection set-up, manipulation or release
04
Connection manipulation
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
76
Connection management, e.g. connection set-up, manipulation or release
02
Connection set-up
Applicants:
엘지전자 주식회사 LG ELECTRONICS INC. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336, KR
Inventors:
김태훈 KIM, Taehun; KR
이재욱 LEE, Jaewook; KR
변대욱 BYUN, Daewook; KR
Agent:
김용인 KIM, Yong In; KR
방해철 BAHNG, Hae Cheol; KR
Priority Data:
62/292,20005.02.2016US
62/335,63412.05.2016US
Title (EN) METHOD AND APPARATUS FOR PERFORMING RRC CONNECTION RESUME IN WIRELESS COMMUNICATION SYSTEM
(FR) PROCÉDÉ ET APPAREIL PERMETTANT DE RÉALISER UNE REPRISE DE CONNEXION RRC DANS UN SYSTÈME DE COMMUNICATION SANS FIL
(KO) 무선 통신 시스템에서 RRC 연결 재개를 수행하는 방법 및 장치
Abstract:
(EN) Disclosed is a method for effectively performing a non-access stratum (NAS) rejection when performing RRC connection resume in a wireless communication system. A method for performing, by a base station, radio resource control (RRC) connection resume in a wireless communication system, may comprise the steps of: performing an RRC connection resume procedure with user equipment (UE); transmitting a resume request message to a mobile management entity (MME); and receiving a resume failure message including an NAS rejection cause from the MME when the resume request has not been permitted.
(FR) La présente invention concerne un procédé permettant de réaliser de manière efficace un rejet de strate non d'accès (NAS pour Non-Access Stratum) lors de la réalisation d'une reprise de connexion de commande de ressources radio (RRC pour Radio Resource Control) dans un système de communication sans fil. Un procédé permettant de réaliser, au moyen d'une station de base, une reprise de connexion de commande de ressources radio (RRC) dans un système de communication sans fil peut comprendre les étapes consistant : à réaliser une procédure de reprise de connexion de commande RRC avec un équipement utilisateur (UE pour User Equipment) ; à transmettre un message de demande de reprise à une entité de gestion de Mobilité (MME pour Mobile Management Entity) ; et à recevoir un message d'échec de reprise comportant une cause de rejet de strate NAS en provenance de l'entité MME lorsque la demande de reprise n'a pas été autorisée.
(KO) 무선 통신 시스템에서 RRC 연결 재개를 수행 시 효율적으로 NAS 거절을 수행하기 하는 방법이 개시된다. 무선 통신 시스템에서 기지국이 무선 자원 제어 (radio resource control, RRC) 연결 재개를 수행하는 방법은 사용자 기기(user equipment, UE)와 RRC 연결 재개 절차를 수행하는 단계; 이동성 관리 개체(mobility management entity, MME)로 재개 요청 메시지를 전송하는 단계; 및 재개 요청이 허용되지 않는 경우, MME로부터 비-접속 단(non-access stratum, NAS) 거절 원인(cause)을 포함하는 재개 실패 메시지를 수신하는 단계를 포함할 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 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)
Also published as:
US20190045572