JP5799751B2 - 電圧発生回路、共振回路、通信装置、通信システム、ワイヤレス充電システム、電源装置、及び、電子機器 - Google Patents

電圧発生回路、共振回路、通信装置、通信システム、ワイヤレス充電システム、電源装置、及び、電子機器 Download PDF

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Publication number
JP5799751B2
JP5799751B2 JP2011237251A JP2011237251A JP5799751B2 JP 5799751 B2 JP5799751 B2 JP 5799751B2 JP 2011237251 A JP2011237251 A JP 2011237251A JP 2011237251 A JP2011237251 A JP 2011237251A JP 5799751 B2 JP5799751 B2 JP 5799751B2
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Japan
Prior art keywords
circuit
voltage
resistor
resistors
input
Prior art date
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Expired - Fee Related
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JP2011237251A
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English (en)
Japanese (ja)
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JP2012178817A (ja
JP2012178817A5 (enExample
Inventor
管野　正喜
正喜 管野
則孝 佐藤
則孝 佐藤
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Sony Corp
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Sony Corp
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Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP2011237251A priority Critical patent/JP5799751B2/ja
Priority to US13/354,021 priority patent/US20120193995A1/en
Priority to CN201210019578.2A priority patent/CN102622021B/zh
Publication of JP2012178817A publication Critical patent/JP2012178817A/ja
Publication of JP2012178817A5 publication Critical patent/JP2012178817A5/ja
Application granted granted Critical
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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
    • H02J50/80—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
    • 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
    • H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
    • 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
    • H04B5/70—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)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Near-Field Transmission Systems (AREA)
  • Analogue/Digital Conversion (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
JP2011237251A 2011-01-31 2011-10-28 電圧発生回路、共振回路、通信装置、通信システム、ワイヤレス充電システム、電源装置、及び、電子機器 Expired - Fee Related JP5799751B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011237251A JP5799751B2 (ja) 2011-01-31 2011-10-28 電圧発生回路、共振回路、通信装置、通信システム、ワイヤレス充電システム、電源装置、及び、電子機器
US13/354,021 US20120193995A1 (en) 2011-01-31 2012-01-19 Voltage generation circuit, resonance circuit, communication apparatus, communication system, wireless charging system, power supply apparatus, and electronic apparatus
CN201210019578.2A CN102622021B (zh) 2011-01-31 2012-01-20 电压产生电路、谐振电路、通信装置以及电源装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011018639 2011-01-31
JP2011018639 2011-01-31
JP2011237251A JP5799751B2 (ja) 2011-01-31 2011-10-28 電圧発生回路、共振回路、通信装置、通信システム、ワイヤレス充電システム、電源装置、及び、電子機器

Publications (3)

Publication Number Publication Date
JP2012178817A JP2012178817A (ja) 2012-09-13
JP2012178817A5 JP2012178817A5 (enExample) 2014-11-27
JP5799751B2 true JP5799751B2 (ja) 2015-10-28

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Family Applications (1)

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JP2011237251A Expired - Fee Related JP5799751B2 (ja) 2011-01-31 2011-10-28 電圧発生回路、共振回路、通信装置、通信システム、ワイヤレス充電システム、電源装置、及び、電子機器

Country Status (3)

Country Link
US (1) US20120193995A1 (enExample)
JP (1) JP5799751B2 (enExample)
CN (1) CN102622021B (enExample)

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US20150091523A1 (en) * 2013-10-02 2015-04-02 Mediatek Singapore Pte. Ltd. Wireless charger system that has variable power / adaptive load modulation
JP6535510B2 (ja) * 2014-05-22 2019-06-26 デクセリアルズ株式会社 非接触通信装置、信号生成回路、及び非接触通信方法
CN105811596B (zh) * 2014-12-31 2021-02-02 青岛众海汇智能源科技有限责任公司 一种电能无线传输系统的配对方法及供电设备
CN107437960B (zh) * 2016-05-27 2021-09-07 鸿富锦精密工业（深圳）有限公司 近场通信设备以及系统
CN106974376A (zh) * 2016-12-12 2017-07-25 广东探金电子科技有限公司 一种智能健康运动防水手环
JP2019087593A (ja) * 2017-11-06 2019-06-06 Tdk株式会社 コンデンサモジュール、共振器、ワイヤレス送電装置、ワイヤレス受電装置、ワイヤレス電力伝送システム
CN110162194B (zh) * 2018-02-14 2024-06-18 株式会社和冠 电子笔的电子电路及电子笔
CN110187731B (zh) * 2019-05-16 2021-12-17 荣耀终端有限公司 一种电源调节装置和电子设备
JPWO2023008223A1 (enExample) * 2021-07-27 2023-02-02
TWI822323B (zh) * 2022-09-13 2023-11-11 華邦電子股份有限公司 電壓生成電路及半導體記憶裝置

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Also Published As

Publication number Publication date
CN102622021B (zh) 2016-03-30
JP2012178817A (ja) 2012-09-13
US20120193995A1 (en) 2012-08-02
CN102622021A (zh) 2012-08-01

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