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1. WO2020141798 - WIRELESS POWER TRANSMISSION DEVICE AND OPERATING METHOD THEREFOR

Publication Number WO/2020/141798
Publication Date 09.07.2020
International Application No. PCT/KR2019/018489
International Filing Date 26.12.2019
IPC
H02J 50/20 2016.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
50Circuit arrangements or systems for wireless supply or distribution of electric power
20using microwaves or radio frequency waves
H02J 50/80 2016.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
50Circuit arrangements or systems for wireless supply or distribution of electric power
80involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
H02J 50/40 2016.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
50Circuit arrangements or systems for wireless supply or distribution of electric power
40using two or more transmitting or receiving devices
CPC
H02J 50/20
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
50Circuit arrangements or systems for wireless supply or distribution of electric power
20using microwaves or radio frequency waves
H02J 50/40
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
50Circuit arrangements or systems for wireless supply or distribution of electric power
40using two or more transmitting or receiving devices
H02J 50/80
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
50Circuit arrangements or systems for wireless supply or distribution of electric power
80involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
Applicants
  • 삼성전자 주식회사 SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • 이종민 LEE, Chongmin
  • 박재석 PARK, Jaeseok
  • 한효석 HAN, Hyoseok
  • 이상욱 LEE, Sangwook
  • 이승현 LEE, Seunghyun
Agents
  • 이건주 LEE, Keon-Joo
  • 김정훈 KIM, Jeoung-Hoon
Priority Data
10-2019-000098504.01.2019KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) WIRELESS POWER TRANSMISSION DEVICE AND OPERATING METHOD THEREFOR
(FR) DISPOSITIF DE TRANSMISSION D'ÉNERGIE SANS FIL ET SON PROCÉDÉ DE FONCTIONNEMENT
(KO) 무선 전력 송신 장치 및 그 동작 방법
Abstract
(EN)
Provided are a wireless power transmission device and an operating method therefor, the device confirming an optimum phase adjustment degree for each antenna by applying a reference signal to at least one from among a plurality of patch antennas and sequentially applying a plurality of phase electric signals to each of the remaining antennas, when an RF wave is formed using electric signals from a plurality of power sources.
(FR)
L'invention concerne un dispositif de transmission d'énergie sans fil et son procédé de fonctionnement, le dispositif confirmant un degré d'ajustement de phase optimal pour chaque antenne par application d'un signal de référence à au moins une parmi une pluralité d'antennes à plaque et par application séquentielle d'une pluralité de signaux électriques de phase à chacune des antennes restantes, lorsqu'une onde RF est formée à l'aide de signaux électriques provenant d'une pluralité de blocs d'alimentation.
(KO)
복수 개의 전력 소스로부터의 전기적인 신호들을 이용하여 RF 웨이브를 형성하는 경우, 복수 개의 패치 안테나 중 적어도 하나의 안테나에 기준 신호를 인가하면서, 나머지 안테나들 각각에 순차적으로 복수의 위상의 전기적인 신호를 인가하는 방식으로, 안테나별 최적의 위상 조정 정도를 확인하는 무선전력 송신 장치 및 그 동작 방법을 제공할 수 있다.
Also published as
Latest bibliographic data on file with the International Bureau