JP2017085418A - 電子機器 - Google Patents

電子機器 Download PDF

Info

Publication number
JP2017085418A
JP2017085418A JP2015213324A JP2015213324A JP2017085418A JP 2017085418 A JP2017085418 A JP 2017085418A JP 2015213324 A JP2015213324 A JP 2015213324A JP 2015213324 A JP2015213324 A JP 2015213324A JP 2017085418 A JP2017085418 A JP 2017085418A
Authority
JP
Japan
Prior art keywords
power
antenna
power receiving
power transmission
unit
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
JP2015213324A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017085418A5 (enExample
Inventor
雄大 深谷
Takehiro Fukaya
雄大 深谷
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
Priority to JP2015213324A priority Critical patent/JP2017085418A/ja
Priority to US15/331,225 priority patent/US10389176B2/en
Publication of JP2017085418A publication Critical patent/JP2017085418A/ja
Publication of JP2017085418A5 publication Critical patent/JP2017085418A5/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/44—Program or device authentication
    • 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
    • H04B5/22—Capacitive coupling
    • 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
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
    • 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
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Near-Field Transmission Systems (AREA)
JP2015213324A 2015-10-29 2015-10-29 電子機器 Pending JP2017085418A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015213324A JP2017085418A (ja) 2015-10-29 2015-10-29 電子機器
US15/331,225 US10389176B2 (en) 2015-10-29 2016-10-21 Electronic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015213324A JP2017085418A (ja) 2015-10-29 2015-10-29 電子機器

Publications (2)

Publication Number Publication Date
JP2017085418A true JP2017085418A (ja) 2017-05-18
JP2017085418A5 JP2017085418A5 (enExample) 2018-11-29

Family

ID=58635326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015213324A Pending JP2017085418A (ja) 2015-10-29 2015-10-29 電子機器

Country Status (2)

Country Link
US (1) US10389176B2 (enExample)
JP (1) JP2017085418A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020039502A1 (ja) * 2018-08-21 2020-02-27 三菱電機株式会社 受電機器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12470238B2 (en) * 2022-09-06 2025-11-11 Apple Inc. Systems and methods for managing RF coexistence between accessories

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005217946A (ja) * 2004-01-30 2005-08-11 Sony Corp 携帯型情報処理端末装置
JP2006085552A (ja) * 2004-09-17 2006-03-30 Oji Paper Co Ltd リーダおよび／またはライタ装置
JP2010273453A (ja) * 2009-05-21 2010-12-02 Sony Corp 電力供給装置システム、電力供給装置、被電力供給装置、位置決め制御方法
JP2015149833A (ja) * 2014-02-06 2015-08-20 デクセリアルズ株式会社 電子機器
JP2015154159A (ja) * 2014-02-12 2015-08-24 キヤノン株式会社 通信システム、通信装置、それらの制御方法およびプログラム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007226486A (ja) 2006-02-23 2007-09-06 Matsushita Electric Works Ltd 非接触ｉｃカードリーダ装置
US8234509B2 (en) * 2008-09-26 2012-07-31 Hewlett-Packard Development Company, L.P. Portable power supply device for mobile computing devices
EP2407908A4 (en) * 2009-03-13 2014-03-19 Fujitsu Ltd PERSONAL AUTHENTICATION SYSTEM AND PERSONAL AUTHENTICATION PROCEDURE
TWM475107U (zh) * 2013-09-17 2014-03-21 Jess Link Products Co Ltd 無線充電背蓋
JP2016067074A (ja) 2014-09-22 2016-04-28 キヤノン株式会社 電子機器
US10411762B2 (en) 2014-09-22 2019-09-10 Canon Kabushiki Kaisha Electronic apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005217946A (ja) * 2004-01-30 2005-08-11 Sony Corp 携帯型情報処理端末装置
JP2006085552A (ja) * 2004-09-17 2006-03-30 Oji Paper Co Ltd リーダおよび／またはライタ装置
JP2010273453A (ja) * 2009-05-21 2010-12-02 Sony Corp 電力供給装置システム、電力供給装置、被電力供給装置、位置決め制御方法
JP2015149833A (ja) * 2014-02-06 2015-08-20 デクセリアルズ株式会社 電子機器
JP2015154159A (ja) * 2014-02-12 2015-08-24 キヤノン株式会社 通信システム、通信装置、それらの制御方法およびプログラム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020039502A1 (ja) * 2018-08-21 2020-02-27 三菱電機株式会社 受電機器

Also Published As

Publication number Publication date
US20170126061A1 (en) 2017-05-04
US10389176B2 (en) 2019-08-20

Similar Documents

Publication Publication Date Title
JP5751858B2 (ja) 給電装置及び制御方法
JP5713714B2 (ja) 給電装置及び制御方法
JP6021464B2 (ja) 給電装置及び制御方法
JP5854640B2 (ja) 電子機器、受電方法及びプログラム
JP5796987B2 (ja) 給電装置、給電方法及びプログラム
JP5804694B2 (ja) 電子機器及び方法
JP5893285B2 (ja) 給電装置及びプログラム
US10110280B2 (en) Electronic device wirelessly communicating with external device
US10868441B2 (en) Power transmission apparatus configured to wirelessly transmit power to an electronic device, method of controlling power transmission apparatus, and storage medium
JP5959862B2 (ja) 電力供給装置及びプログラム
JP2014007863A (ja) 給電装置、制御方法及びプログラム
US20180262061A1 (en) Power supply apparatus, method for controlling the same, and power supply system
EP3588739A1 (en) Power feeding device, electronic device, control method and program thereof, and wireless power transmission system
JP6700856B2 (ja) 給電装置、受電装置およびそれらの制御方法、プログラム
US10389176B2 (en) Electronic device
JP5967958B2 (ja) 電力供給装置及びプログラム
US20180254664A1 (en) Power supply apparatus, electronic device, control method thereof, and power supply system
JP2018133855A (ja) 給電装置
JP2017121099A (ja) 電子機器
JP2018133859A (ja) 非接触給電装置
JP2019103327A (ja) 給電装置、受電装置、およびそれらの制御方法、並びにプログラム
KR20160034815A (ko) 전자기기 및 급전장치
JP2018074684A (ja) 給電機器、給電機器の制御方法、プログラム
JP2018133856A (ja) 給電機器

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20181017

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20181017

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20190822

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190830

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20200306