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1. (WO2019042567) BEAM MANAGEMENT IN A CELL
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Pub. No.: WO/2019/042567 International Application No.: PCT/EP2017/072015
Publication Date: 07.03.2019 International Filing Date: 01.09.2017
IPC:
H04B 7/0491 (2017.01) ,H04B 7/0408 (2017.01) ,H04B 7/06 (2006.01)
[IPC code unknown for H04B 7/0491][IPC code unknown for H04B 7/0408]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
7
Radio transmission systems, i.e. using radiation field
02
Diversity systems
04
using a plurality of spaced independent aerials
06
at transmitting station
Applicants:
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) [SE/SE]; . SE-164 83 Stockholm, SE
Inventors:
NILSSON, Andreas; SE
ATHLEY, Fredrik; SE
Agent:
ERICSSON; Patent Development Torshamnsgatan 21-23 164 80 STOCKHOLM, SE
Priority Data:
Title (EN) BEAM MANAGEMENT IN A CELL
(FR) GESTION DE FAISCEAU DANS UNE CELLULE
Abstract:
(EN) There is provided mechanisms for beam management in a cell. A method is performed by a network node. The method comprises performing a beam management procedure in a cell served by the network node. A mutually different number of antenna ports are used by the network node in each of at least two cell parts into which the cell is divided during the beam management procedure in the cell.
(FR) La présente invention concerne des mécanismes de gestion de faisceau dans une cellule. Un procédé est mis en œuvre par un nœud de réseau. Le procédé consiste à exécuter une procédure de gestion de faisceau dans une cellule desservie par le nœud de réseau. Un certain nombre de ports d'antenne différents entre eux sont utilisés par le nœud de réseau dans chaque partie des au moins deux parties de cellule qui divisent la cellule pendant la procédure de gestion de faisceau dans la cellule.
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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)