KR20210088665A - 수전장치, 수전장치의 제어방법 및 기억매체 - Google Patents

수전장치, 수전장치의 제어방법 및 기억매체 Download PDF

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Publication number
KR20210088665A
KR20210088665A KR1020217017489A KR20217017489A KR20210088665A KR 20210088665 A KR20210088665 A KR 20210088665A KR 1020217017489 A KR1020217017489 A KR 1020217017489A KR 20217017489 A KR20217017489 A KR 20217017489A KR 20210088665 A KR20210088665 A KR 20210088665A
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KR
South Korea
Prior art keywords
communication
power
power transmission
control
transmission device
Prior art date
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Ceased
Application number
KR1020217017489A
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English (en)
Korean (ko)
Inventor
타카히로 시치노
Original Assignee
캐논 가부시끼가이샤
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Application filed by 캐논 가부시끼가이샤 filed Critical 캐논 가부시끼가이샤
Priority to KR1020237035417A priority Critical patent/KR102891835B1/ko
Publication of KR20210088665A publication Critical patent/KR20210088665A/ko
Ceased legal-status Critical Current

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    • 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
    • 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
    • H02J50/23—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves characterised by the type of transmitting antennas, e.g. directional array antennas or Yagi antennas
    • 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
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • 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
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/40—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data
    • H02J7/42—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data with electronic devices having internal batteries, e.g. mobile phones
    • 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
    • H04B5/266—One coil at each side, e.g. with primary and secondary coils
    • 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
    • H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Near-Field Transmission Systems (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020217017489A 2018-12-14 2019-10-25 수전장치, 수전장치의 제어방법 및 기억매체 Ceased KR20210088665A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020237035417A KR102891835B1 (ko) 2018-12-14 2019-10-25 수전장치, 송전장치, 통신방법 및 기억매체

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2018-234711 2018-12-14
JP2018234711A JP7100572B2 (ja) 2018-12-14 2018-12-14 受電装置、受電装置の制御方法及びプログラム
PCT/JP2019/041915 WO2020121658A1 (ja) 2018-12-14 2019-10-25 受電装置、受電装置の制御方法及びプログラム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020237035417A Division KR102891835B1 (ko) 2018-12-14 2019-10-25 수전장치, 송전장치, 통신방법 및 기억매체

Publications (1)

Publication Number Publication Date
KR20210088665A true KR20210088665A (ko) 2021-07-14

Family

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Family Applications (2)

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KR1020217017489A Ceased KR20210088665A (ko) 2018-12-14 2019-10-25 수전장치, 수전장치의 제어방법 및 기억매체
KR1020237035417A Active KR102891835B1 (ko) 2018-12-14 2019-10-25 수전장치, 송전장치, 통신방법 및 기억매체

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Country Status (6)

Country Link
US (3) US11502556B2 (https=)
EP (2) EP4254816A3 (https=)
JP (2) JP7100572B2 (https=)
KR (2) KR20210088665A (https=)
CN (2) CN116996097A (https=)
WO (1) WO2020121658A1 (https=)

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JP7663451B2 (ja) * 2020-12-17 2025-04-16 キヤノン株式会社 送電装置、受電装置、それらの通信方法、およびプログラム
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Publication number Publication date
US11502556B2 (en) 2022-11-15
US12322985B2 (en) 2025-06-03
EP4254816A2 (en) 2023-10-04
WO2020121658A1 (ja) 2020-06-18
EP3886292A4 (en) 2022-08-10
US20210296944A1 (en) 2021-09-23
US11784515B2 (en) 2023-10-10
EP3886292A1 (en) 2021-09-29
CN113169591A (zh) 2021-07-23
KR102891835B1 (ko) 2025-11-28
KR20230149336A (ko) 2023-10-26
JP7100572B2 (ja) 2022-07-13
JP2022130669A (ja) 2022-09-06
JP2020096491A (ja) 2020-06-18
EP4254816A3 (en) 2024-01-10
US20230369918A1 (en) 2023-11-16
US20230068792A1 (en) 2023-03-02
CN116996097A (zh) 2023-11-03
CN113169591B (zh) 2024-08-13
JP7520919B2 (ja) 2024-07-23

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