EP3568897A4 - Drahtloser stromsender, elektrische vorrichtung zum drahtlosen stromempfang und verfahren zum betrieb davon - Google Patents

Drahtloser stromsender, elektrische vorrichtung zum drahtlosen stromempfang und verfahren zum betrieb davon Download PDF

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Publication number
EP3568897A4
EP3568897A4 EP18783655.6A EP18783655A EP3568897A4 EP 3568897 A4 EP3568897 A4 EP 3568897A4 EP 18783655 A EP18783655 A EP 18783655A EP 3568897 A4 EP3568897 A4 EP 3568897A4
Authority
EP
European Patent Office
Prior art keywords
wireless power
receiving device
operating method
related operating
power receiving
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP18783655.6A
Other languages
English (en)
French (fr)
Other versions
EP3568897A1 (de
Inventor
Sung-Ku Yeo
Dae-Hyun Kim
Young-Joon Kim
Kang-Ho Byun
Hyo-Seok Han
Ki-Young Kim
Ji-Hoon Jung
Jae-Hyun Park
Eun-Song Um
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority claimed from PCT/KR2018/004093 external-priority patent/WO2018190581A1/en
Publication of EP3568897A1 publication Critical patent/EP3568897A1/de
Publication of EP3568897A4 publication Critical patent/EP3568897A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/66—Regulating electric power
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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
    • H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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—ELECTRIC POWER NETWORKS; 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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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—ELECTRIC POWER NETWORKS; 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
    • H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2105/00—Networks for supplying or distributing electric power characterised by their spatial reach or by the load
    • H02J2105/40—Networks for supplying or distributing electric power characterised by their spatial reach or by the load characterised by the loads connecting to the networks or being supplied by the networks
    • H02J2105/44—Portable electronic devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4436—Power management, e.g. shutting down unused components of the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Electromagnetism (AREA)
  • Automation & Control Theory (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
EP18783655.6A 2017-04-12 2018-04-06 Drahtloser stromsender, elektrische vorrichtung zum drahtlosen stromempfang und verfahren zum betrieb davon Withdrawn EP3568897A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762484473P 2017-04-12 2017-04-12
KR1020170081380A KR102439878B1 (ko) 2017-04-12 2017-06-27 무선 전력 송신 장치, 무선으로 전력을 수신하는 전자 장치 및 그 동작 방법
PCT/KR2018/004093 WO2018190581A1 (en) 2017-04-12 2018-04-06 Wireless power transmitter, wireless power receiving electronic device, and method for operating the same

Publications (2)

Publication Number Publication Date
EP3568897A1 EP3568897A1 (de) 2019-11-20
EP3568897A4 true EP3568897A4 (de) 2020-01-01

Family

ID=64102444

Family Applications (4)

Application Number Title Priority Date Filing Date
EP18783655.6A Withdrawn EP3568897A4 (de) 2017-04-12 2018-04-06 Drahtloser stromsender, elektrische vorrichtung zum drahtlosen stromempfang und verfahren zum betrieb davon
EP18784736.3A Active EP3610556B1 (de) 2017-04-12 2018-04-06 Vorrichtung zur drahtlosen stromübertragung, und betriebsverfahren dafür
EP18785163.9A Active EP3580831B1 (de) 2017-04-12 2018-04-06 Drahtloser stromsender, und elektrische vorrichtung zum drahtlosen stromempfang
EP18785165.4A Withdrawn EP3610555A4 (de) 2017-04-12 2018-04-09 Elektronische vorrichtung zum drahtlosen empfangen von strom und betriebsverfahren dafür

Family Applications After (3)

Application Number Title Priority Date Filing Date
EP18784736.3A Active EP3610556B1 (de) 2017-04-12 2018-04-06 Vorrichtung zur drahtlosen stromübertragung, und betriebsverfahren dafür
EP18785163.9A Active EP3580831B1 (de) 2017-04-12 2018-04-06 Drahtloser stromsender, und elektrische vorrichtung zum drahtlosen stromempfang
EP18785165.4A Withdrawn EP3610555A4 (de) 2017-04-12 2018-04-09 Elektronische vorrichtung zum drahtlosen empfangen von strom und betriebsverfahren dafür

Country Status (3)

Country Link
EP (4) EP3568897A4 (de)
KR (4) KR102417809B1 (de)
CN (4) CN110462974B (de)

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KR102483258B1 (ko) * 2018-02-06 2023-01-02 삼성전자주식회사 무선 전력 전송 장치 및 그의 무선 전력 전송 방법
KR102587029B1 (ko) * 2018-11-01 2023-10-10 엔에이치엔 주식회사 Iot 시스템과 무선충전수신장치의 연결을 수립하는 방법 및 시스템
KR102153809B1 (ko) * 2018-11-16 2020-09-08 한국과학기술원 Iot 센서의 정류기 성능을 고려한 무선 전력 송신 방법 및 장치
KR102250248B1 (ko) * 2018-12-28 2021-05-10 주식회사 워프솔루션 Uwb를 이용한 무선 충전 시스템
KR102700442B1 (ko) * 2019-01-15 2024-08-30 삼성전자주식회사 무선 전력 중계 장치 및 무선으로 전력을 공급하는 디스플레이 시스템
KR102213633B1 (ko) * 2019-08-08 2021-02-05 엘지전자 주식회사 무선 전력 송수신 장치 및 이를 포함하는 디스플레이 시스템
KR102696065B1 (ko) * 2019-09-18 2024-08-20 한국전력공사 무선 전력을 송신하는 방법 및 그 전자 장치
EP3855566B1 (de) * 2020-01-23 2024-05-01 Premo, SL Mehrbandige dreidimensionale universalantenne
CN111263219A (zh) * 2020-03-26 2020-06-09 广东九联科技股份有限公司 无线供电通信系统
KR102818458B1 (ko) 2020-07-29 2025-06-10 삼성전자주식회사 전력을 공급하는 전자 장치 및 이의 동작 방법
WO2022108426A1 (ko) * 2020-11-17 2022-05-27 한국과학기술원 3차원 무선 전력 송신 경로 조절 방법 및 이를 이용하는 무선 전력 송신 시스템
KR102730273B1 (ko) * 2021-05-21 2024-11-14 주식회사 반프 무선전력 송전장치, 무선전력 수전장치 및 이를 구비하는 무선전력 전송 시스템
CN113872336B (zh) * 2021-09-29 2025-02-11 维沃移动通信有限公司 充电设备和充电方法
KR102713430B1 (ko) * 2022-12-19 2024-10-07 엘지전자 주식회사 무선 수신 장치 및 무선 디스플레이 시스템
CN120389530A (zh) * 2024-01-26 2025-07-29 华为技术有限公司 无线能量传输方法及装置
EP4611216A1 (de) * 2024-02-28 2025-09-03 Koninklijke Philips N.V. Drahtlose stromübertragung

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Also Published As

Publication number Publication date
CN110495070A (zh) 2019-11-22
CN110462974A (zh) 2019-11-15
EP3610555A4 (de) 2020-04-15
KR20180115199A (ko) 2018-10-22
EP3580831A1 (de) 2019-12-18
EP3610556A4 (de) 2020-04-29
KR102472543B1 (ko) 2022-12-01
EP3580831B1 (de) 2023-08-23
CN110462972A (zh) 2019-11-15
EP3610555A1 (de) 2020-02-19
EP3580831A4 (de) 2020-03-04
KR102481939B1 (ko) 2022-12-28
CN110495069A (zh) 2019-11-22
CN110495070B (zh) 2023-04-25
EP3568897A1 (de) 2019-11-20
EP3610556B1 (de) 2023-10-18
KR20180115207A (ko) 2018-10-22
EP3610556A1 (de) 2020-02-19
KR20180115201A (ko) 2018-10-22
CN110495069B (zh) 2024-02-13
KR102417809B1 (ko) 2022-07-06
CN110462972B (zh) 2023-04-07
KR102439878B1 (ko) 2022-09-05
CN110462974B (zh) 2024-02-09
EP3610556C0 (de) 2023-10-18
KR20180115200A (ko) 2018-10-22

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