CN119921482A - 电力发送装置、电力发送装置的方法和存储介质 - Google Patents

电力发送装置、电力发送装置的方法和存储介质 Download PDF

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Publication number
CN119921482A
CN119921482A CN202510226473.1A CN202510226473A CN119921482A CN 119921482 A CN119921482 A CN 119921482A CN 202510226473 A CN202510226473 A CN 202510226473A CN 119921482 A CN119921482 A CN 119921482A
Authority
CN
China
Prior art keywords
power
power transmission
control unit
nfc
transmission device
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.)
Pending
Application number
CN202510226473.1A
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English (en)
Chinese (zh)
Inventor
七野隆广
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Publication of CN119921482A publication Critical patent/CN119921482A/zh
Pending legal-status Critical Current

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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
    • H02J50/60—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

Landscapes

  • 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)
CN202510226473.1A 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 Pending CN119921482A (zh)

Applications Claiming Priority (4)

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
CN202080031104.2A 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

Related Parent Applications (1)

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CN202080031104.2A Division 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

Publications (1)

Publication Number Publication Date
CN119921482A true CN119921482A (zh) 2025-05-02

Family

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Family Applications (4)

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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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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

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Country Status (6)

Country Link
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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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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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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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
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
CN113785469B (zh) 2025-02-25
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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