JP7536489B2 - 送電装置、受電装置、制御方法、およびプログラム - Google Patents

送電装置、受電装置、制御方法、およびプログラム Download PDF

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Publication number
JP7536489B2
JP7536489B2 JP2020064204A JP2020064204A JP7536489B2 JP 7536489 B2 JP7536489 B2 JP 7536489B2 JP 2020064204 A JP2020064204 A JP 2020064204A JP 2020064204 A JP2020064204 A JP 2020064204A JP 7536489 B2 JP7536489 B2 JP 7536489B2
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Japan
Prior art keywords
power
receiving device
power receiving
value
transmitting device
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JP2020064204A
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English (en)
Japanese (ja)
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JP2021164283A (ja
JP2021164283A5 (enExample
Inventor
元 岩瀬
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Canon Inc
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Canon Inc
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Priority to JP2020064204A priority Critical patent/JP7536489B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Priority to KR1020257014438A priority patent/KR20250069967A/ko
Priority to PCT/JP2021/008184 priority patent/WO2021199867A1/ja
Priority to CN202180026730.7A priority patent/CN115428298B/zh
Priority to EP21781832.7A priority patent/EP4131723A4/en
Priority to KR1020227036328A priority patent/KR102805037B1/ko
Priority to CN202510891992.XA priority patent/CN120638685A/zh
Publication of JP2021164283A publication Critical patent/JP2021164283A/ja
Priority to US17/935,417 priority patent/US12074456B2/en
Publication of JP2021164283A5 publication Critical patent/JP2021164283A5/ja
Priority to US18/774,183 priority patent/US20240372409A1/en
Priority to JP2024129115A priority patent/JP7756766B2/ja
Application granted granted Critical
Publication of JP7536489B2 publication Critical patent/JP7536489B2/ja
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
    • G01R31/2822—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere of microwave or radiofrequency circuits
    • G01R31/2824—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere of microwave or radiofrequency circuits testing of oscillators or resonators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/12—Measuring rate of change
    • 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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
JP2020064204A 2020-03-31 2020-03-31 送電装置、受電装置、制御方法、およびプログラム Active JP7536489B2 (ja)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP2020064204A JP7536489B2 (ja) 2020-03-31 2020-03-31 送電装置、受電装置、制御方法、およびプログラム
PCT/JP2021/008184 WO2021199867A1 (ja) 2020-03-31 2021-03-03 送電装置、受電装置、制御方法、およびプログラム
CN202180026730.7A CN115428298B (zh) 2020-03-31 2021-03-03 送电设备、受电设备、控制方法和计算机可读存储介质
EP21781832.7A EP4131723A4 (en) 2020-03-31 2021-03-03 POWER TRANSMISSION DEVICE, POWER RECEIVING DEVICE, CONTROL METHOD AND PROGRAM
KR1020227036328A KR102805037B1 (ko) 2020-03-31 2021-03-03 송전 장치, 수전 장치, 제어 방법, 및 컴퓨터-판독가능 저장 매체
CN202510891992.XA CN120638685A (zh) 2020-03-31 2021-03-03 送电设备、送电设备所用的方法、存储介质和计算机程序产品
KR1020257014438A KR20250069967A (ko) 2020-03-31 2021-03-03 송전 장치, 송전 장치를 위한 방법, 및 비일시적 컴퓨터-판독가능한 저장 매체
US17/935,417 US12074456B2 (en) 2020-03-31 2022-09-26 Power transmission apparatus, power reception apparatus, control method, and computer-readable storage medium
US18/774,183 US20240372409A1 (en) 2020-03-31 2024-07-16 Power transmission apparatus, power reception apparatus, control method, and computer-readable storage medium
JP2024129115A JP7756766B2 (ja) 2020-03-31 2024-08-05 送電装置、方法、およびプログラム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020064204A JP7536489B2 (ja) 2020-03-31 2020-03-31 送電装置、受電装置、制御方法、およびプログラム

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JP2024129115A Division JP7756766B2 (ja) 2020-03-31 2024-08-05 送電装置、方法、およびプログラム

Publications (3)

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JP2021164283A JP2021164283A (ja) 2021-10-11
JP2021164283A5 JP2021164283A5 (enExample) 2023-04-04
JP7536489B2 true JP7536489B2 (ja) 2024-08-20

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JP2024129115A Active JP7756766B2 (ja) 2020-03-31 2024-08-05 送電装置、方法、およびプログラム

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US (2) US12074456B2 (enExample)
EP (1) EP4131723A4 (enExample)
JP (2) JP7536489B2 (enExample)
KR (2) KR102805037B1 (enExample)
CN (2) CN120638685A (enExample)
WO (1) WO2021199867A1 (enExample)

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EP4156457A4 (en) * 2020-05-22 2024-06-19 LG Electronics, Inc. Wireless power transmission device, wireless power transmission method by wireless power transmission device, wireless power reception device, and wireless power reception method by wireless power reception device
US11081911B1 (en) * 2020-08-21 2021-08-03 Apple Inc. Enhanced wireless power transfer
WO2022211443A1 (ko) * 2021-03-29 2022-10-06 엘지전자 주식회사 무선 전력 전송 시스템에서 보정 방법 및 장치
US20230163635A1 (en) * 2021-11-19 2023-05-25 Samsung Electronics Co., Ltd. Wireless power transmission device and operating method of wireless power transmitter

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JP2018117483A (ja) 2017-01-20 2018-07-26 キヤノン株式会社 給電装置、制御方法及びプログラム
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Also Published As

Publication number Publication date
CN115428298A (zh) 2022-12-02
JP7756766B2 (ja) 2025-10-20
US20240372409A1 (en) 2024-11-07
JP2021164283A (ja) 2021-10-11
CN120638685A (zh) 2025-09-12
KR102805037B1 (ko) 2025-05-12
JP2024149690A (ja) 2024-10-18
EP4131723A4 (en) 2024-11-06
US12074456B2 (en) 2024-08-27
CN115428298B (zh) 2025-07-18
US20230198315A1 (en) 2023-06-22
WO2021199867A1 (ja) 2021-10-07
KR20220156885A (ko) 2022-11-28
EP4131723A1 (en) 2023-02-08
KR20250069967A (ko) 2025-05-20

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