JP6890504B2 - 送電装置、受電装置、無線電力伝送システムおよびそれらの制御方法 - Google Patents

送電装置、受電装置、無線電力伝送システムおよびそれらの制御方法 Download PDF

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Publication number
JP6890504B2
JP6890504B2 JP2017163671A JP2017163671A JP6890504B2 JP 6890504 B2 JP6890504 B2 JP 6890504B2 JP 2017163671 A JP2017163671 A JP 2017163671A JP 2017163671 A JP2017163671 A JP 2017163671A JP 6890504 B2 JP6890504 B2 JP 6890504B2
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Japan
Prior art keywords
power
authentication
receiving device
packet
power receiving
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JP2017163671A
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English (en)
Japanese (ja)
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JP2019041541A (ja
JP2019041541A5 (enExample
Inventor
七野　隆広
隆広 七野
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Canon Inc
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Canon Inc
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Publication date
Priority to JP2017163671A priority Critical patent/JP6890504B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Priority to CN202310943514.XA priority patent/CN117060605A/zh
Priority to CN202411412776.4A priority patent/CN119298426A/zh
Priority to US16/641,614 priority patent/US11075550B2/en
Priority to PCT/JP2018/030639 priority patent/WO2019044556A1/en
Priority to CN202110766207.XA priority patent/CN113489172B/zh
Priority to CN201880055074.1A priority patent/CN111052542B/zh
Publication of JP2019041541A publication Critical patent/JP2019041541A/ja
Publication of JP2019041541A5 publication Critical patent/JP2019041541A5/ja
Priority to JP2021086165A priority patent/JP7154346B2/ja
Application granted granted Critical
Publication of JP6890504B2 publication Critical patent/JP6890504B2/ja
Priority to US17/360,654 priority patent/US11722014B2/en
Priority to US18/333,412 priority patent/US12244158B2/en
Priority to US19/038,533 priority patent/US20250175037A1/en
Priority to US19/038,516 priority patent/US20250175036A1/en
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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
    • H02J50/80—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
    • 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
    • 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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • 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)
  • Quality & Reliability (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Near-Field Transmission Systems (AREA)
JP2017163671A 2017-08-28 2017-08-28 送電装置、受電装置、無線電力伝送システムおよびそれらの制御方法 Active JP6890504B2 (ja)

Priority Applications (12)

Application Number Priority Date Filing Date Title
JP2017163671A JP6890504B2 (ja) 2017-08-28 2017-08-28 送電装置、受電装置、無線電力伝送システムおよびそれらの制御方法
CN201880055074.1A CN111052542B (zh) 2017-08-28 2018-08-20 电力传输装置、电力接收装置、无线电力传输系统及其控制方法
CN202411412776.4A CN119298426A (zh) 2017-08-28 2018-08-20 电力传输装置、电力接收装置、无线电力传输系统及其控制方法
US16/641,614 US11075550B2 (en) 2017-08-28 2018-08-20 Power transmission apparatus, power receiving apparatus, wireless power transmission system, and control methods thereof
PCT/JP2018/030639 WO2019044556A1 (en) 2017-08-28 2018-08-20 ENERGY TRANSMITTING APPARATUS, ENERGY RECEIVING APPARATUS, WIRELESS POWER TRANSMISSION SYSTEM, AND CONTROL METHOD THEREOF
CN202110766207.XA CN113489172B (zh) 2017-08-28 2018-08-20 电力传输装置、电力接收装置、电力传输系统及控制方法
CN202310943514.XA CN117060605A (zh) 2017-08-28 2018-08-20 电力传输装置、电力接收装置、无线电力传输系统及其控制方法
JP2021086165A JP7154346B2 (ja) 2017-08-28 2021-05-21 送電装置、受電装置、無線電力伝送システムおよびそれらの制御方法
US17/360,654 US11722014B2 (en) 2017-08-28 2021-06-28 Power transmission apparatus, power receiving apparatus, wireless power transmission system, and control methods thereof
US18/333,412 US12244158B2 (en) 2017-08-28 2023-06-12 Power transmission apparatus, power receiving apparatus, wireless power transmission system, and control methods thereof
US19/038,533 US20250175037A1 (en) 2017-08-28 2025-01-27 Power transmission apparatus, power receiving apparatus, wireless power transmission system, and control methods thereof
US19/038,516 US20250175036A1 (en) 2017-08-28 2025-01-27 Power transmission apparatus, power receiving apparatus, wireless power transmission system, and control methods thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017163671A JP6890504B2 (ja) 2017-08-28 2017-08-28 送電装置、受電装置、無線電力伝送システムおよびそれらの制御方法

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JP2021086165A Division JP7154346B2 (ja) 2017-08-28 2021-05-21 送電装置、受電装置、無線電力伝送システムおよびそれらの制御方法

Publications (3)

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JP2019041541A JP2019041541A (ja) 2019-03-14
JP2019041541A5 JP2019041541A5 (enExample) 2020-10-08
JP6890504B2 true JP6890504B2 (ja) 2021-06-18

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JP2017163671A Active JP6890504B2 (ja) 2017-08-28 2017-08-28 送電装置、受電装置、無線電力伝送システムおよびそれらの制御方法
JP2021086165A Active JP7154346B2 (ja) 2017-08-28 2021-05-21 送電装置、受電装置、無線電力伝送システムおよびそれらの制御方法

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JP2021086165A Active JP7154346B2 (ja) 2017-08-28 2021-05-21 送電装置、受電装置、無線電力伝送システムおよびそれらの制御方法

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US (5) US11075550B2 (enExample)
JP (2) JP6890504B2 (enExample)
CN (4) CN111052542B (enExample)
WO (1) WO2019044556A1 (enExample)

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JP6890504B2 (ja) * 2017-08-28 2021-06-18 キヤノン株式会社 送電装置、受電装置、無線電力伝送システムおよびそれらの制御方法
JP7005423B2 (ja) * 2018-04-27 2022-02-04 キヤノン株式会社 受電装置、送電装置、無線で送電するシステム、受電装置の制御方法、送電装置の制御方法及びプログラム
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Also Published As

Publication number Publication date
CN117060605A (zh) 2023-11-14
JP7154346B2 (ja) 2022-10-17
WO2019044556A1 (en) 2019-03-07
CN113489172A (zh) 2021-10-08
JP2021122174A (ja) 2021-08-26
US20210399593A1 (en) 2021-12-23
CN119298426A (zh) 2025-01-10
US11075550B2 (en) 2021-07-27
CN111052542B (zh) 2024-10-29
CN113489172B (zh) 2025-02-25
US20210159737A1 (en) 2021-05-27
US20250175037A1 (en) 2025-05-29
US12244158B2 (en) 2025-03-04
JP2019041541A (ja) 2019-03-14
US20250175036A1 (en) 2025-05-29
US11722014B2 (en) 2023-08-08
CN111052542A (zh) 2020-04-21
US20230402882A1 (en) 2023-12-14

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