KR102220620B9 - 협업 무선 전력 전송 시스템 및 방법 - Google Patents

협업 무선 전력 전송 시스템 및 방법

Info

Publication number
KR102220620B9
KR102220620B9 KR20180054374A KR20180054374A KR102220620B9 KR 102220620 B9 KR102220620 B9 KR 102220620B9 KR 20180054374 A KR20180054374 A KR 20180054374A KR 20180054374 A KR20180054374 A KR 20180054374A KR 102220620 B9 KR102220620 B9 KR 102220620B9
Authority
KR
South Korea
Prior art keywords
collaboration
wireless power
power transfer
transfer based
wireless
Prior art date
Application number
KR20180054374A
Other languages
English (en)
Other versions
KR20180124783A (ko
KR102220620B1 (ko
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to PCT/KR2018/005461 priority Critical patent/WO2018208130A1/ko
Publication of KR20180124783A publication Critical patent/KR20180124783A/ko
Application granted granted Critical
Publication of KR102220620B1 publication Critical patent/KR102220620B1/ko
Publication of KR102220620B9 publication Critical patent/KR102220620B9/ko

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • H04B5/26—Inductive coupling using coils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020180054374A 2017-05-11 2018-05-11 협업 무선 전력 전송 시스템 및 방법 KR102220620B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/KR2018/005461 WO2018208130A1 (ko) 2017-05-11 2018-05-11 협업 무선 전력 전송 시스템 및 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20170058893 2017-05-11
KR1020170058893 2017-05-11

Publications (3)

Publication Number Publication Date
KR20180124783A KR20180124783A (ko) 2018-11-21
KR102220620B1 KR102220620B1 (ko) 2021-03-02
KR102220620B9 true KR102220620B9 (ko) 2021-09-17

Family

ID=64602640

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020180054374A KR102220620B1 (ko) 2017-05-11 2018-05-11 협업 무선 전력 전송 시스템 및 방법

Country Status (1)

Country Link
KR (1) KR102220620B1 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020111707A1 (ko) * 2018-11-30 2020-06-04 전자부품연구원 전력 전송 및 데이터 통신을 스케줄링하기 위한 장치 및 이를 위한 방법
KR102630451B1 (ko) * 2019-01-04 2024-01-31 삼성전자주식회사 무선 전력 송신 장치 및 그 동작 방법
KR102189831B1 (ko) 2019-07-04 2020-12-11 동아대학교 산학협력단 마이크로파 기반 분산 협업 무선 전력 송신 효율 향상을 위한 무선 전력 송신 노드 간 동기화 방법 및 이를 이용한 무선 전력 송신 시스템
KR102195232B1 (ko) * 2019-07-05 2020-12-24 숭실대학교산학협력단 무선 전력 전송 시스템 및 이의 빔포밍 가중치 추정 방법
CN111817452B (zh) * 2020-07-15 2023-11-07 国网河北省电力有限公司衡水供电分公司 一种无线方式输送电力接收系统及方法
WO2022079736A1 (en) * 2020-10-13 2022-04-21 Indian Institute Of Technology Delhi A method and an apparatus for wireless information and energy transfer using distributed beamforming
CN116073531A (zh) * 2021-11-02 2023-05-05 Oppo广东移动通信有限公司 无线充电系统、方法、装置、电子设备以及存储介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101743777B1 (ko) * 2010-10-21 2017-06-05 삼성전자주식회사 무선 충전 방법
KR101392866B1 (ko) * 2012-05-25 2014-05-09 전자부품연구원 에너지 존 운영을 위한 무선 전력 전송 시스템
KR20140095411A (ko) * 2013-01-24 2014-08-01 한국전자통신연구원 무선 충전 장치 및 방법
KR102114404B1 (ko) * 2013-08-14 2020-05-22 삼성전자주식회사 전자 장치의 무선 충전을 위한 장치 및 방법
KR102483302B1 (ko) * 2015-09-18 2022-12-30 삼성전자주식회사 무선 전력 송신기, 무선 전력 수신기 및 차동 신호 보정 회로

Also Published As

Publication number Publication date
KR20180124783A (ko) 2018-11-21
KR102220620B1 (ko) 2021-03-02

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A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Re-publication after modification of scope of protection [patent]