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1. (WO2018062786) METHOD AND APPARATUS FOR CONTROLLING SRB
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Pub. No.: WO/2018/062786 International Application No.: PCT/KR2017/010535
Publication Date: 05.04.2018 International Filing Date: 25.09.2017
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:
이영대 LEE, Youngdae; KR
김상원 KIM, Sangwon; KR
이재욱 LEE, Jaewook; KR
Agent:
인비전 특허법인 ENVISION PATENT & LAW FIRM; 서울시 강남구 테헤란로 124, 5층 5F, 124, Teheran-ro Gangnam-gu Seoul 06234, KR
Priority Data:
10-2017-010522021.08.2017KR
62/401,14428.09.2016US
Title (EN) METHOD AND APPARATUS FOR CONTROLLING SRB
(FR) PROCÉDÉ ET APPAREIL PERMETTANT DE COMMANDER UN SRB
(KO) SRB를 제어하는 방법 및 장치
Abstract:
(EN) Provided are a method for a terminal controlling a signaling radio bearer (SRB) in a wireless communication system and an apparatus supporting same. The method comprises the steps of: establishing a radio resource control (RRC) connection with a first base station and setting a first SRB; setting a second base station and a second SRB, wherein the second SRB is temporarily suspended; and resuming the temporarily suspended second SRB when the quality of a cell in the first base station is worse than a first critical value.
(FR) L'invention concerne un procédé destiné à un terminal commandant un support radio de signalisation (SRB) dans un système de communication sans fil et un appareil le prenant en charge. Le procédé comprend les étapes consistant : à établir une connexion de commande de ressources radio (RRC) avec une première station de base et à définir un premier SRB ; à définir une seconde station de base et un second SRB, le second SRB étant temporairement suspendu ; et à reprendre le second SRB temporairement suspendu lorsque la qualité d'une cellule dans la première station de base est inférieure à une première valeur critique.
(KO) 무선 통신 시스템에서 단말이 SRB(signaling radio bearer)를 제어하는 방법 및 이를 지원하는 장치가 제공된다. 상기 방법은, 제 1 기지국과 RRC(radio resource control) 연결 및 제 1 SRB를 설정하는 단계; 제 2 기지국과 제 2 SRB를 설정하되, 상기 제 2 SRB는 일시 중단된(suspended) 상태인 단계; 및 상기 제 1 기지국에서의 셀의 품질이 제 1 임계 값보다 나쁘면, 상기 일시 중단된 제 2 SRB를 재개(resume)하는 단계;를 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, 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)