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1. WO2020231193 - BEAM MANAGEMENT METHOD, APPARATUS, ELECTRONIC DEVICE AND COMPUTER READABLE STORAGE MEDIUM

Publication Number WO/2020/231193
Publication Date 19.11.2020
International Application No. PCT/KR2020/006323
International Filing Date 14.05.2020
IPC
H04B 7/0408 2017.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
0408using two or more beams, i.e. beam diversity
H04B 7/06 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
06at the transmitting station
H04B 7/08 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
08at the receiving station
H04B 17/318
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
17Monitoring; Testing
30of propagation channels
309Measuring or estimating channel quality parameters
318Received signal strength
H04B 7/0456 2017.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
0413MIMO systems
0456Selection of precoding matrices or codebooks, e.g. using matrices for antenna weighting
G06N 3/08 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
3Computer systems based on biological models
02using neural network models
08Learning methods
CPC
G06N 20/00
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
20Machine learning
G06N 3/08
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
3Computer systems based on biological models
02using neural network models
08Learning methods
H04B 17/318
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
17Monitoring; Testing
30of propagation channels
309Measuring or estimating channel quality parameters
318Received signal strength
H04B 7/0408
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
0408using two or more beams, i.e. beam diversity
H04B 7/0617
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
06at the transmitting station
0613using simultaneous transmission
0615of weighted versions of same signal
0617for beam forming
H04B 7/0684
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
06at the transmitting station
0613using simultaneous transmission
0684using different training sequences per antenna
Applicants
  • SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • ZHANG, Yiyan
  • WANG, He
  • SHEN, Songhui
Agents
  • YOON & LEE INTERNATIONAL PATENT & LAW FIRM
Priority Data
201910407862.916.05.2019CN
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) BEAM MANAGEMENT METHOD, APPARATUS, ELECTRONIC DEVICE AND COMPUTER READABLE STORAGE MEDIUM
(FR) PROCÉDÉ DE GESTION DE FAISCEAU, APPAREIL, DISPOSITIF ÉLECTRONIQUE ET SUPPORT DE STOCKAGE LISIBLE PAR ORDINATEUR
Abstract
(EN)
A beam management method is provided. The beam management method is performed by a user equipment and includes receiving, by the at least one processor, reference signals corresponding to a transmitting beam by using a first receiving beam and a second receiving beam; identifying, by the at least one processor, a first reference signal receiving power (RSRP) of the first receiving beam and a second RSRP of the second receiving beam; analyzing, by the at least one processor, the first RSRP and the second RSRP respectively by a machine learning model; and identifying, by the at least one processor, a beam management operation corresponding to the transmitting beam according to a result of the analyzing.
(FR)
L'invention concerne un procédé de gestion de faisceau. Le procédé de gestion de faisceau est exécuté par un équipement utilisateur et comprend la réception, par le ou les processeurs, de signaux de référence correspondant à un faisceau d'émission, au moyen d'un premier faisceau de réception et d'un second faisceau de réception ; l'identification, par le ou les processeurs, d'une première puissance de réception de signal de référence (RSRP) du premier faisceau de réception et d'une seconde RSRP du second faisceau de réception ; l'analyse, par le ou les processeurs, de la première RSRP et de la seconde RSRP respectivement selon un modèle d'apprentissage automatique ; et l'identification, par le ou les processeurs, d'une opération de gestion de faisceau correspondant au faisceau d'émission, d'après un résultat de l'analyse.
Latest bibliographic data on file with the International Bureau