HUE061664T2 - Eszköz és eljárás energiakorrekció végrehajtására vezeték nélküli energiaátviteli rendszerben - Google Patents

Eszköz és eljárás energiakorrekció végrehajtására vezeték nélküli energiaátviteli rendszerben

Info

Publication number
HUE061664T2
HUE061664T2 HUE20743047A HUE20743047A HUE061664T2 HU E061664 T2 HUE061664 T2 HU E061664T2 HU E20743047 A HUE20743047 A HU E20743047A HU E20743047 A HUE20743047 A HU E20743047A HU E061664 T2 HUE061664 T2 HU E061664T2
Authority
HU
Hungary
Prior art keywords
transmission system
power transmission
wireless power
correction
power correction
Prior art date
Application number
HUE20743047A
Other languages
English (en)
Inventor
Yongcheol Park
Gyunghwan Yook
Original Assignee
Lg Electronics Inc
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 by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of HUE061664T2 publication Critical patent/HUE061664T2/hu

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
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • 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
    • H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and 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
    • H02J50/40—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
    • H02J50/60—Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • 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
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Transmitters (AREA)
HUE20743047A 2019-03-25 2020-03-25 Eszköz és eljárás energiakorrekció végrehajtására vezeték nélküli energiaátviteli rendszerben HUE061664T2 (hu)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20190033895 2019-03-25
KR20190057363 2019-05-16
KR20190070057 2019-06-13
KR20190072096 2019-06-18

Publications (1)

Publication Number Publication Date
HUE061664T2 true HUE061664T2 (hu) 2023-07-28

Family

ID=72610595

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE20743047A HUE061664T2 (hu) 2019-03-25 2020-03-25 Eszköz és eljárás energiakorrekció végrehajtására vezeték nélküli energiaátviteli rendszerben

Country Status (9)

Country Link
US (4) US11031829B2 (hu)
EP (3) EP3745558B1 (hu)
JP (3) JP7098739B2 (hu)
KR (2) KR102537602B1 (hu)
CN (2) CN111989842B (hu)
BR (1) BR112021013855A2 (hu)
ES (1) ES2941645T3 (hu)
HU (1) HUE061664T2 (hu)
WO (1) WO2020197267A1 (hu)

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WO2019208960A1 (ko) 2018-04-25 2019-10-31 엘지전자 주식회사 무선전력 전송 시스템에서 전력 보정을 수행하는 장치 및 방법
US11075548B2 (en) * 2019-01-16 2021-07-27 Integrated Device Technology, Inc. Reconfigurable power in a wireless power transfer system
US11336127B2 (en) * 2019-08-15 2022-05-17 Mediatek Singapore Pte. Ltd. Calibration of foreign object detection in wireless power systems with authentication
JP7427395B2 (ja) * 2019-08-29 2024-02-05 キヤノン株式会社 受電装置、制御方法及びプログラム
US11469625B2 (en) * 2019-11-18 2022-10-11 Samsung Electronics Co., Ltd. Electronic device for wirelessly transmitting power and method of operating the same
JP2023517045A (ja) * 2020-03-06 2023-04-21 エルジー エレクトロニクス インコーポレイティド 無線電力送信装置、無線電力送信方法、無線電力受信装置及び無線電力受信方法
EP4229373A4 (en) * 2020-10-16 2024-09-11 Creator Inc WIRELESS TEMPERATURE MEASUREMENT FOR CLOSED LOOP COOKING CONTROL
WO2022211443A1 (ko) * 2021-03-29 2022-10-06 엘지전자 주식회사 무선 전력 전송 시스템에서 보정 방법 및 장치
KR20230007150A (ko) * 2021-07-05 2023-01-12 삼성전자주식회사 전자 장치 및 전자 장치에서 무선 전력 수신을 위한 전력 제어 신호 출력 방법
KR20230036573A (ko) * 2021-09-06 2023-03-15 주식회사 노바랩스 무선 충전장치
CN113708512A (zh) * 2021-09-17 2021-11-26 维沃移动通信有限公司 电子设备及控制方法
WO2023080759A1 (ko) * 2021-11-08 2023-05-11 엘지전자 주식회사 무선 전력 전송 시스템에서 아웃 오브 밴드 통신 및 아웃 오브 밴드 통신에 대한 설정 방법 및 장치
CN114447899B (zh) * 2021-12-22 2023-09-26 成都市易冲半导体有限公司 一种用于无线充电系统倍压启动自适应保护电路及方法
CN117154865A (zh) * 2023-02-22 2023-12-01 荣耀终端有限公司 充电方法和充电装置

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CA2738654C (en) * 2008-09-27 2019-02-26 Witricity Corporation Wireless energy transfer systems
CN105490314B (zh) * 2011-05-13 2019-04-26 三星电子株式会社 发送无线电力的发送器、接收无线电力的接收器、及方法
EP2909917B1 (en) * 2012-10-16 2020-11-11 Koninklijke Philips N.V. Wireless inductive power transfer
KR102044807B1 (ko) * 2013-03-18 2019-11-15 삼성전자주식회사 무선 전력 전송 제어 장치 및 무선 전력 전송 제어 방법
KR101792140B1 (ko) * 2014-02-07 2017-11-02 엘지전자 주식회사 무선 전력 전송방법, 무선 전력 전송장치, 무선 전력 수신장치 및 무선 충전 시스템
EP3661015A1 (en) * 2014-03-25 2020-06-03 Koninklijke Philips N.V. Wireless inductive power transfer
KR101711538B1 (ko) 2014-07-24 2017-03-02 엘지전자 주식회사 무선 전력 전송방법, 무선 전력 전송장치 및 무선 충전 시스템
KR20160142927A (ko) * 2015-06-03 2016-12-14 인천대학교 산학협력단 이동통신단말기용 무선전력 충전장치 및 그 무선전력 충전방법
JP6632299B2 (ja) * 2015-09-29 2020-01-22 ローム株式会社 ワイヤレス送電装置、その制御回路、充電器、およびパワーロスメソッドによる異物検出のキャリブレーション方法
US10530196B2 (en) * 2016-02-05 2020-01-07 Texas Instruments Incorporated Methods and apparatus for power loss calibration in a wireless power system
KR20170118571A (ko) * 2016-04-15 2017-10-25 엘지이노텍 주식회사 Fo 검출 방법 및 그를 위한 장치 및 시스템
KR20180027104A (ko) * 2016-09-06 2018-03-14 엘지이노텍 주식회사 무선 전력 송신기, 무선 전력 송신기의 자체 캘리브레이션 방법 및 무선 전력 송신기의 동작 방법
CN110073574B (zh) * 2016-11-15 2023-12-05 Lg 电子株式会社 无线电力传递方法及其设备
KR101925308B1 (ko) * 2016-12-23 2018-12-05 엘지이노텍 주식회사 무선 전력 송신기 및 그의 동작 방법
CN110476362B (zh) 2017-08-24 2022-04-22 Lg电子株式会社 在无线电力传输系统中执行通信的设备和方法
US10581282B2 (en) * 2017-08-30 2020-03-03 Nxp Usa, Inc. Methods and systems for foreign objection detection in wireless energy transfer systems
CN112585838B (zh) * 2018-11-21 2024-02-09 华为数字能源技术有限公司 无线电池充电期间的带外通信

Also Published As

Publication number Publication date
BR112021013855A2 (pt) 2021-10-05
JP2024001346A (ja) 2024-01-09
JP7098739B2 (ja) 2022-07-11
EP4447267A2 (en) 2024-10-16
US20230088690A1 (en) 2023-03-23
KR20200115630A (ko) 2020-10-07
US20200366137A1 (en) 2020-11-19
JP7381663B2 (ja) 2023-11-15
US20240322614A1 (en) 2024-09-26
KR20220154247A (ko) 2022-11-21
EP4195452B1 (en) 2024-09-11
EP3745558A1 (en) 2020-12-02
JP2021519052A (ja) 2021-08-05
US20210265875A1 (en) 2021-08-26
EP3745558B1 (en) 2023-03-01
US11031829B2 (en) 2021-06-08
JP2022130606A (ja) 2022-09-06
WO2020197267A1 (ko) 2020-10-01
EP3745558A4 (en) 2021-01-20
KR102464494B1 (ko) 2022-11-09
EP4195452A1 (en) 2023-06-14
ES2941645T3 (es) 2023-05-24
CN111989842A (zh) 2020-11-24
US11532957B2 (en) 2022-12-20
CN111989842B (zh) 2023-08-08
CN116896173A (zh) 2023-10-17
KR102537602B1 (ko) 2023-06-01
US12034318B2 (en) 2024-07-09

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