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1. (WO2019066559) METHOD FOR DETERMINING MOBILITY STATE OF UE AND DEVICE SUPPORTING THE SAME
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Pub. No.: WO/2019/066559 International Application No.: PCT/KR2018/011533
Publication Date: 04.04.2019 International Filing Date: 28.09.2018
IPC:
H04W 36/00 (2009.01) ,H04W 36/32 (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
24
Reselection being triggered by specific parameters
32
by location or mobility data, e.g. speed data
Applicants:
LG ELECTRONICS INC. [KR/KR]; 128, Yeoui-daero, Yeongdeungpo-gu Seoul 07336, KR
Inventors:
LEE, Oanyong; KR
LEE, Youngdae; KR
Agent:
ENVISION PATENT & LAW FIRM; 5F, 124, Teheran-ro Gangnam-gu Seoul 06234, KR
Priority Data:
62/564,28928.09.2017US
Title (EN) METHOD FOR DETERMINING MOBILITY STATE OF UE AND DEVICE SUPPORTING THE SAME
(FR) PROCÉDÉ DE DÉTERMINATION DE L'ÉTAT DE MOBILITÉ D'UN UE ET DISPOSITIF LE PRENANT EN CHARGE
Abstract:
(EN) Provided are a method of determining mobility state of an UE and a device supporting the method. According to one embodiment of the present invention, the method includes: measuring a first reference signal received power (RSRP) of a serving cell at a first time point; measuring a second RSRP of the serving cell at a second time point within a first duration starting from the first time point; comparing the first RSRP and the second RSRP; and estimating for a mobility state of the UE based on a difference between the first RSRP and the second RSRP.
(FR) L'invention concerne un procédé de détermination de l'état de mobilité d'un UE et un dispositif le prenant en charge. Selon un mode de réalisation de la présente invention, le procédé consiste à : mesurer une première puissance reçue de signal de référence (RSRP) d'une cellule de desserte à un premier moment; mesurer une seconde RSRP de la cellule de desserte à un second moment au sein d'une première durée commençant à compter du premier moment; comparer la première RSRP et la seconde RSRP; et estimer un état de mobilité de l'UE sur la base de la différence entre la première RSRP et la seconde RSRP.
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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)