CN113785469B - 电力接收装置、电力发送装置、方法和无线电力发送系统 - Google Patents

电力接收装置、电力发送装置、方法和无线电力发送系统 Download PDF

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Publication number
CN113785469B
CN113785469B CN202080031104.2A CN202080031104A CN113785469B CN 113785469 B CN113785469 B CN 113785469B CN 202080031104 A CN202080031104 A CN 202080031104A CN 113785469 B CN113785469 B CN 113785469B
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China
Prior art keywords
power
power transmission
control unit
transmission device
nfc
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CN202080031104.2A
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Chinese (zh)
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CN113785469A (zh
Inventor
七野隆广
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Canon Inc
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to CN202510226473.1A priority Critical patent/CN119921482A/zh
Priority to CN202310699791.0A priority patent/CN116599549B/zh
Priority to CN202510226475.0A priority patent/CN119921483A/zh
Publication of CN113785469A publication Critical patent/CN113785469A/zh
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    • 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
    • H02J50/10—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
    • H02J50/10—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
    • H02J50/80—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
    • 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
    • H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
    • H04B5/45—Transponders
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Near-Field Transmission Systems (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Transmitters (AREA)
CN202080031104.2A 2019-04-26 2020-02-28 电力接收装置、电力发送装置、方法和无线电力发送系统 Active CN113785469B (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202510226473.1A CN119921482A (zh) 2019-04-26 2020-02-28 电力发送装置、电力发送装置的方法和存储介质
CN202310699791.0A CN116599549B (zh) 2019-04-26 2020-02-28 电力发送装置、通信方法和存储介质
CN202510226475.0A CN119921483A (zh) 2019-04-26 2020-02-28 电力发送装置、电力发送装置的方法和存储介质

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019085795A JP7169937B2 (ja) 2019-04-26 2019-04-26 受電装置、送電装置およびそれらの制御方法、無線電力伝送システム
JP2019-085795 2019-04-26
PCT/JP2020/008408 WO2020217707A1 (ja) 2019-04-26 2020-02-28 受電装置、送電装置およびそれらの制御方法、無線電力伝送システム

Related Child Applications (3)

Application Number Title Priority Date Filing Date
CN202510226473.1A Division CN119921482A (zh) 2019-04-26 2020-02-28 电力发送装置、电力发送装置的方法和存储介质
CN202510226475.0A Division CN119921483A (zh) 2019-04-26 2020-02-28 电力发送装置、电力发送装置的方法和存储介质
CN202310699791.0A Division CN116599549B (zh) 2019-04-26 2020-02-28 电力发送装置、通信方法和存储介质

Publications (2)

Publication Number Publication Date
CN113785469A CN113785469A (zh) 2021-12-10
CN113785469B true CN113785469B (zh) 2025-02-25

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Application Number Title Priority Date Filing Date
CN202080031104.2A Active CN113785469B (zh) 2019-04-26 2020-02-28 电力接收装置、电力发送装置、方法和无线电力发送系统
CN202510226475.0A Pending CN119921483A (zh) 2019-04-26 2020-02-28 电力发送装置、电力发送装置的方法和存储介质
CN202510226473.1A Pending CN119921482A (zh) 2019-04-26 2020-02-28 电力发送装置、电力发送装置的方法和存储介质
CN202310699791.0A Active CN116599549B (zh) 2019-04-26 2020-02-28 电力发送装置、通信方法和存储介质

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Application Number Title Priority Date Filing Date
CN202510226475.0A Pending CN119921483A (zh) 2019-04-26 2020-02-28 电力发送装置、电力发送装置的方法和存储介质
CN202510226473.1A Pending CN119921482A (zh) 2019-04-26 2020-02-28 电力发送装置、电力发送装置的方法和存储介质
CN202310699791.0A Active CN116599549B (zh) 2019-04-26 2020-02-28 电力发送装置、通信方法和存储介质

Country Status (6)

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US (2) US12088120B2 (enExample)
EP (2) EP3961858A4 (enExample)
JP (5) JP7169937B2 (enExample)
KR (2) KR102678518B1 (enExample)
CN (4) CN113785469B (enExample)
WO (1) WO2020217707A1 (enExample)

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JP7614796B2 (ja) * 2020-11-12 2025-01-16 キヤノン株式会社 送電装置、送電装置の制御方法、及びプログラム
JP2023181742A (ja) * 2022-06-13 2023-12-25 キヤノン株式会社 送電装置、送電装置の制御方法、およびプログラム
JP2024030058A (ja) * 2022-08-23 2024-03-07 キヤノン株式会社 受電装置、送電装置、無線電力伝送システム、制御方法、およびプログラム
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CN120826855A (zh) * 2023-03-22 2025-10-21 佳能株式会社 电力接收装置、电力输送装置、由电力接收装置执行的方法以及存储介质
JP2025033465A (ja) * 2023-08-29 2025-03-13 キヤノン株式会社 受電装置、送電装置、受電装置の制御方法およびプログラム

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Publication number Publication date
KR102678518B1 (ko) 2024-06-27
US20240396377A1 (en) 2024-11-28
EP4228125A1 (en) 2023-08-16
KR20210151966A (ko) 2021-12-14
CN116599549A (zh) 2023-08-15
WO2020217707A1 (ja) 2020-10-29
JP2024029107A (ja) 2024-03-05
JP7576149B2 (ja) 2024-10-30
JP7755710B2 (ja) 2025-10-16
CN113785469A (zh) 2021-12-10
JP7336581B2 (ja) 2023-08-31
JP7169937B2 (ja) 2022-11-11
CN119921482A (zh) 2025-05-02
KR20240049642A (ko) 2024-04-16
JP2023134835A (ja) 2023-09-27
KR102693155B1 (ko) 2024-08-09
EP3961858A1 (en) 2022-03-02
CN119921483A (zh) 2025-05-02
JP7413594B2 (ja) 2024-01-15
US20220045553A1 (en) 2022-02-10
US12088120B2 (en) 2024-09-10
JP2022191489A (ja) 2022-12-27
JP2020182355A (ja) 2020-11-05
JP2025011294A (ja) 2025-01-23
CN116599549B (zh) 2025-07-15
EP3961858A4 (en) 2023-01-04

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