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1. (WO2018062848) METHOD FOR PERFORMING RRC CONNECTION REESTABLISHMENT PROCESS AND APPARATUS SUPPORTING SAME
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Pub. No.: WO/2018/062848 International Application No.: PCT/KR2017/010724
Publication Date: 05.04.2018 International Filing Date: 27.09.2017
IPC:
H04W 36/00 (2009.01) ,H04W 36/08 (2009.01) ,H04W 76/04 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
36
Handoff or reselecting arrangements
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
36
Handoff or reselecting arrangements
08
Reselecting an access point
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
76
Connection management, e.g. connection set-up, manipulation or release
04
Connection manipulation
Applicants:
엘지전자 주식회사 LG ELECTRONICS INC. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero, Yeongdeungpo-gu Seoul 07336, KR
Inventors:
이영대 LEE, Youngdae; KR
변보경 BYUN, Bokyoung; KR
한상욱 HAN, Sangwook; KR
Agent:
인비전 특허법인 ENVISION PATENT & LAW FIRM; 서울시 강남구 테헤란로 124, 5층 5F, 124, Teheran-ro Gangnam-gu Seoul 06234, KR
Priority Data:
62/401,90730.09.2016US
62/401,91030.09.2016US
Title (EN) METHOD FOR PERFORMING RRC CONNECTION REESTABLISHMENT PROCESS AND APPARATUS SUPPORTING SAME
(FR) PROCÉDÉ DE RÉALISATION D'UN PROCESSUS DE RÉTABLISSEMENT DE CONNEXION RRC ET APPAREIL LE PRENANT EN CHARGE
(KO) RRC 연결 재확립 절차의 수행 방법 및 이를 지원하는 장치
Abstract:
(EN) Provided is a method for a terminal performing an RRC connection reestablishment process in a wireless communication system. The method comprises the steps of: the terminal moving from a first base station to a second base station; transmitting, to the second base station, an RRC connection reestablishment request message; receiving, from the second base station, an RRC connection reestablishment message, wherein the RRC connection reestablishment message includes a state conversion indicator indicating an RRC state into which the terminal should enter; and entering the RRC state corresponding to the state conversion indicator.
(FR) L'invention concerne un procédé destiné à un terminal effectuant un processus de rétablissement de connexion RRC dans un système de communication sans fil. Le procédé comprend les étapes suivantes : le terminal se déplace d'une première station de base à une seconde station de base ; il transmet, à la seconde station de base, un message de demande de rétablissement de connexion RRC ; il reçoit, en provenance de la seconde station de base, un message de rétablissement de connexion RRC, le message de rétablissement de connexion RRC comprenant un indicateur de conversion d'état indiquant un état RRC dans lequel le terminal doit entrer ; et il entre dans l'état RRC correspondant à l'indicateur de conversion d'état.
(KO) 무선 통신 시스템에서, 단말이 RRC 연결 재확립 절차를 수행하는 방법이 제공된다. 상기 방법은 상기 단말이 제1 기지국으로부터 제2 기지국으로 이동하는 단계; 상기 제2 기지국으로 RRC 연결 재확립 요청 메시지를 전송하는 단계; 상기 제2 기지국으로부터 RRC 연결 재확립 메시지를 수신하되, 상기 RRC 연결 재확립 메시지는 상기 단말이 진입하여야 하는 RRC 상태를 가리키는 상태 전환 지시자를 포함하는 단계; 및 상기 상태 전환 지시자에 대응되는 RRC 상태로 진입하는 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, 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)