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1. WO2020116947 - METHOD FOR GENERATING BEAM BOOK AND ELECTRONIC DEVICE THEREFOR

Publication Number WO/2020/116947
Publication Date 11.06.2020
International Application No. PCT/KR2019/017066
International Filing Date 05.12.2019
IPC
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 17/12
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
17Monitoring; Testing
10of transmitters
11for calibration
12of transmit antennas, e.g. of amplitude or phase
Applicants
  • 삼성전자 주식회사 SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • 박정민 PARK, Jungmin
  • 리치 웨이 LEE, Chih Wei
  • 서종화 SEO, Chonghwa
  • 유성철 YOO, Sungcheol
  • 이종원 LEE, Jongwon
Agents
  • 권혁록 KWON, Hyuk-Rok
  • 이정순 LEE, Jeong-Soon
Priority Data
10-2018-015589606.12.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) METHOD FOR GENERATING BEAM BOOK AND ELECTRONIC DEVICE THEREFOR
(FR) PROCÉDÉ PERMETTANT DE GÉNÉRER UN LIVRE DE FAISCEAUX ET DISPOSITIF ÉLECTRONIQUE ASSOCIÉ
(KO) 빔 북을 생성하기 위한 방법 및 그 전자 장치
Abstract
(EN)
The present invention relates to an electronic device for generating a beam book, wherein an operation method of the electronic device may comprise the operations of: obtaining measurement information for a plurality of antennas in a first direction; determining, on the basis of the measurement information, offset values between phase values for each antenna for the first direction; determining phase values that satisfy the offset values and maximize signal strength for the first direction; and determining phase values for a second direction on the basis of the offset values and the phase values for the first direction.
(FR)
La présente invention concerne un dispositif électronique pour générer un livre de faisceaux, un procédé de fonctionnement du dispositif électronique pouvant comprendre les opérations consistant à: obtenir des informations de mesure pour une pluralité d'antennes dans une première direction; déterminer, sur la base des informations de mesure, des valeurs de décalage entre des valeurs de phase pour chaque antenne pour la première direction; déterminer des valeurs de phase qui satisfont aux valeurs de décalage et maximiser l'intensité du signal pour la première direction; et à déterminer des valeurs de phase pour une seconde direction sur la base des valeurs de décalage et des valeurs de phase pour la première direction.
(KO)
본 발명은 빔 북(beam book)을 생성하기 위한 것으로, 전자 장치의 동작 방법은, 제1 방향에서의 복수의 안테나들에 대한 측정 정보를 획득하는 동작, 상기 측정 정보에 기반하여 상기 제1 방향을 위한 안테나 별 위상 값들 간 오프셋 값들을 결정하는 동작, 상기 오프셋 값들을 만족하며, 상기 제1 방향에 대한 신호 세기를 최대화하는 위상 값들을 결정하는 동작, 및 상기 제1 방향에 대한 오프셋 값들 및 위상 값들에 기반하여, 제2 방향에 대한 위상 값들을 결정하는 동작을 포함할 수 있다.
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