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1. (WO2018128447) METHOD FOR PERFORMING RADIO LINK MONITORING AND FAILURE PROCEDURE OF MULTI BEAMS OPERATION IN WIRELESS COMMUNICATION SYSTEM AND A DEVICE THEREFOR
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Pub. No.: WO/2018/128447 International Application No.: PCT/KR2018/000232
Publication Date: 12.07.2018 International Filing Date: 05.01.2018
IPC:
H04W 24/10 (2009.01) ,H04W 16/28 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
24
Supervisory, monitoring or testing arrangements
10
Scheduling measurement reports
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
16
Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cell structures
24
Cell structures
28
using beam steering
Applicants: LG ELECTRONICS INC.[KR/KR]; 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336, KR
Inventors: LEE, Jaewook; KR
KIM, Sangwon; KR
LEE, Youngdae; KR
Agent: KIM, Yong In; KR
BAHNG, Hae Cheol; KR
Priority Data:
62/443,57506.01.2017US
Title (EN) METHOD FOR PERFORMING RADIO LINK MONITORING AND FAILURE PROCEDURE OF MULTI BEAMS OPERATION IN WIRELESS COMMUNICATION SYSTEM AND A DEVICE THEREFOR
(FR) PROCÉDÉ PERMETTANT D'EFFECTUER UNE SURVEILLANCE DE LIAISON RADIO ET UNE PROCÉDURE DE DÉFAILLANCE DE FONCTIONNEMENT À FAISCEAUX MULTIPLES DANS UN SYSTÈME DE COMMUNICATION SANS FIL ET DISPOSITIF ASSOCIÉ
Abstract:
(EN) The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for performing radio link monitoring and failure procedure of multi beams operation in wireless communication system, the method comprising: measuring each of downlink radio link quality of multiple serving beams of a cell; sending a first indication to an upper layer of the UE when all the serving beams meet an out-of-sync condition; and sending a second indication to the upper layer of the UE when at least one serving beam meet an in-sync condition.
(FR) La présente invention concerne un système de communication sans fil. Plus spécifiquement, la présente invention concerne un procédé et un dispositif permettant d'effectuer une surveillance de liaison radio et une procédure de défaillance de fonctionnement à faisceaux multiples dans un système de communication sans fil, le procédé consistant à : mesurer chaque qualité de liaison radio de liaison descendante de multiples faisceaux de desserte d'une cellule ; envoyer une première indication à une couche supérieure de l'UE lorsque tous les faisceaux de desserte satisfont une condition de désynchronisation ; et envoyer une seconde indication à la couche supérieure de l'UE lorsqu'au moins un faisceau de desserte satisfait une condition de synchronisation.
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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: English (EN)
Filing Language: English (EN)