ES2969027T3 - Método de transmisión de potencia inalámbrica y dispositivo para lo mismo - Google Patents

Método de transmisión de potencia inalámbrica y dispositivo para lo mismo

Info

Publication number
ES2969027T3
ES2969027T3 ES21207782T ES21207782T ES2969027T3 ES 2969027 T3 ES2969027 T3 ES 2969027T3 ES 21207782 T ES21207782 T ES 21207782T ES 21207782 T ES21207782 T ES 21207782T ES 2969027 T3 ES2969027 T3 ES 2969027T3
Authority
ES
Spain
Prior art keywords
same
power transmission
wireless power
transmission method
wireless
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.)
Active
Application number
ES21207782T
Other languages
English (en)
Inventor
Yongcheol Park
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.)
LG Electronics Inc
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
Application granted granted Critical
Publication of ES2969027T3 publication Critical patent/ES2969027T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02J50/80—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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
    • 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
    • H02J50/60—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—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00045—Authentication, i.e. circuits for checking compatibility between one component, e.g. a battery or a battery charger, and another component, e.g. a power source
    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/069—Authentication using certificates or pre-shared keys

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Near-Field Transmission Systems (AREA)
ES21207782T 2016-06-08 2017-06-08 Método de transmisión de potencia inalámbrica y dispositivo para lo mismo Active ES2969027T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662347575P 2016-06-08 2016-06-08
US201662413947P 2016-10-27 2016-10-27
US201662425042P 2016-11-21 2016-11-21
US201762471896P 2017-03-15 2017-03-15

Publications (1)

Publication Number Publication Date
ES2969027T3 true ES2969027T3 (es) 2024-05-16

Family

ID=60578848

Family Applications (1)

Application Number Title Priority Date Filing Date
ES21207782T Active ES2969027T3 (es) 2016-06-08 2017-06-08 Método de transmisión de potencia inalámbrica y dispositivo para lo mismo

Country Status (9)

Country Link
US (4) US10651694B2 (es)
EP (4) EP3840178A1 (es)
KR (1) KR102127438B1 (es)
CN (2) CN115051438A (es)
ES (1) ES2969027T3 (es)
FI (1) FI3972088T3 (es)
HU (1) HUE064897T2 (es)
PL (1) PL3972088T3 (es)
WO (1) WO2017213428A1 (es)

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KR20200101010A (ko) 2019-02-19 2020-08-27 삼성전자주식회사 무선 충전을 위한 데이터 통신 방법 및 이를 사용하는 전자 장치
US11973542B2 (en) * 2019-04-17 2024-04-30 Lg Electronics Inc. Method for controlling communication connection in wireless power transmission system, and apparatus therefor
US11148537B2 (en) * 2019-04-26 2021-10-19 Hyundai Motor Company Method and apparatus for controlling wireless power transfer
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US11336127B2 (en) * 2019-08-15 2022-05-17 Mediatek Singapore Pte. Ltd. Calibration of foreign object detection in wireless power systems with authentication
CN110474436B (zh) * 2019-08-30 2021-08-24 维沃移动通信有限公司 一种无线充电方法及相关设备
KR20210027870A (ko) * 2019-09-03 2021-03-11 삼성전자주식회사 무선 충전 방법 및 이를 지원하는 전자 장치
EP4009489A4 (en) 2019-10-02 2022-09-14 LG Electronics Inc. WIRELESS POWER RECEIVER, WIRELESS POWER TRANSMITTER AND POWER CALIBRATION METHOD THEREOF
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KR102644215B1 (ko) * 2020-02-19 2024-03-05 주식회사 히타치엘지 데이터 스토리지 코리아 무선 전력 전송 장치 및 방법
JP7471905B2 (ja) * 2020-05-08 2024-04-22 キヤノン株式会社 受電装置、送電装置、それらの制御方法、およびプログラム
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JP2022025563A (ja) * 2020-07-29 2022-02-10 Tdk株式会社 送電装置、ワイヤレス電力伝送システム及び情報通信システム
KR20220086196A (ko) * 2020-12-16 2022-06-23 삼성전자주식회사 무선 전력 전송을 위한 전자 장치
WO2022203343A1 (ko) * 2021-03-23 2022-09-29 엘지전자 주식회사 무선 전력 전송 시스템에서 pwm에 기반한 통신 품질 향상 방법 및 장치
KR20230164697A (ko) * 2021-04-26 2023-12-04 엘지전자 주식회사 무선 전력 전송 시스템에서 데이터 전송 방법 및 장치
WO2022231398A1 (ko) * 2021-04-30 2022-11-03 엘지전자 주식회사 무선 전력 전송 시스템에서 고속 데이터 전송 방법 및 장치
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CN115051438A (zh) * 2016-06-08 2022-09-13 Lg 电子株式会社 无线电力传输方法及其设备
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Also Published As

Publication number Publication date
HUE064897T2 (hu) 2024-04-28
EP3457527B1 (en) 2021-03-24
US20190260241A1 (en) 2019-08-22
EP3972088B1 (en) 2023-10-25
EP3840178A1 (en) 2021-06-23
US11289954B2 (en) 2022-03-29
KR102127438B1 (ko) 2020-06-26
WO2017213428A1 (ko) 2017-12-14
US20200251937A1 (en) 2020-08-06
EP3457527A1 (en) 2019-03-20
PL3972088T3 (pl) 2024-03-18
EP3972088A1 (en) 2022-03-23
EP4277318A3 (en) 2023-12-27
KR20190000363A (ko) 2019-01-02
EP3457527A4 (en) 2019-12-25
US20230327498A1 (en) 2023-10-12
EP4277318A2 (en) 2023-11-15
FI3972088T3 (fi) 2024-01-12
CN115051438A (zh) 2022-09-13
CN109463026B (zh) 2022-07-12
US10651694B2 (en) 2020-05-12
US11715982B2 (en) 2023-08-01
US20220173625A1 (en) 2022-06-02
CN109463026A (zh) 2019-03-12

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