EP2893612A4 - Power transmitting apparatus, power receiving apparatus, and wireless power transmission system - Google Patents
Power transmitting apparatus, power receiving apparatus, and wireless power transmission systemInfo
- Publication number
- EP2893612A4 EP2893612A4 EP13824475.1A EP13824475A EP2893612A4 EP 2893612 A4 EP2893612 A4 EP 2893612A4 EP 13824475 A EP13824475 A EP 13824475A EP 2893612 A4 EP2893612 A4 EP 2893612A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- power
- transmission system
- receiving apparatus
- transmitting apparatus
- wireless
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/12—Inductive energy transfer
- B60L53/126—Methods for pairing a vehicle and a charging station, e.g. establishing a one-to-one relation between a wireless power transmitter and a wireless power receiver
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/305—Communication interfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
- B60L53/36—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles by positioning the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
- B60L53/38—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles specially adapted for charging by inductive energy transfer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
-
- 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
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
-
- 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
- H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or 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
- H02J50/60—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
- H02J50/80—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
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2250/00—Driver interactions
- B60L2250/20—Driver interactions by driver identification
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/30—Preventing theft during charging
- B60L2270/32—Preventing theft during charging of electricity
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Transceivers (AREA)
- Near-Field Transmission Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012192973A JP5801268B2 (en) | 2012-09-03 | 2012-09-03 | Power transmission device, power reception device, and wireless power transmission system |
PCT/JP2013/074171 WO2014034966A1 (en) | 2012-09-03 | 2013-09-03 | Power transmitting apparatus, power receiving apparatus, and wireless power transmission system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2893612A1 EP2893612A1 (en) | 2015-07-15 |
EP2893612A4 true EP2893612A4 (en) | 2016-11-23 |
Family
ID=50183761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13824475.1A Withdrawn EP2893612A4 (en) | 2012-09-03 | 2013-09-03 | Power transmitting apparatus, power receiving apparatus, and wireless power transmission system |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2893612A4 (en) |
JP (1) | JP5801268B2 (en) |
CN (1) | CN103828193A (en) |
WO (1) | WO2014034966A1 (en) |
Families Citing this family (40)
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KR20180069107A (en) | 2014-02-23 | 2018-06-22 | 애플 인크. | Impedance matching for inductive power transfer systems |
MX352346B (en) * | 2014-03-31 | 2017-11-22 | Koninklijke Philips Nv | Wireless inductive power transfer. |
DE102014005531B4 (en) * | 2014-04-16 | 2023-09-07 | Sew-Eurodrive Gmbh & Co Kg | Charging arrangement for inductively charging the energy store of a vehicle and method for operating a charging arrangement |
US9537353B1 (en) | 2014-06-03 | 2017-01-03 | Apple Inc. | Methods for detecting mated coils |
US9685814B1 (en) | 2014-06-13 | 2017-06-20 | Apple Inc. | Detection of coil coupling in an inductive charging system |
JP6296917B2 (en) * | 2014-06-26 | 2018-03-20 | キヤノン株式会社 | Power transmission device, power transmission device control method, and program |
KR101535038B1 (en) * | 2014-08-27 | 2015-07-08 | 현대자동차주식회사 | Method for wireless charging vehicles |
US10014733B2 (en) | 2014-08-28 | 2018-07-03 | Apple Inc. | Temperature management in a wireless energy transfer system |
US10193372B2 (en) | 2014-09-02 | 2019-01-29 | Apple Inc. | Operating an inductive energy transfer system |
TR201808442T4 (en) * | 2014-09-16 | 2018-07-23 | Koninklijke Philips Nv | Wireless inductive power transmission. |
KR102363632B1 (en) | 2014-12-29 | 2022-02-16 | 삼성전자주식회사 | Method and apparatus for generating distress signal |
EP3059832B1 (en) * | 2015-02-17 | 2018-03-14 | Canon Kabushiki Kaisha | Power receiving apparatus, power transmitting apparatus, control method, and program |
CN106716780B (en) * | 2015-05-19 | 2021-01-01 | 松下知识产权经营株式会社 | Contactless power supply device, contactless power receiving device, and contactless power transmission system provided with same |
US10666084B2 (en) | 2015-07-10 | 2020-05-26 | Apple Inc. | Detection and notification of an unpowered releasable charging device |
JP6569861B2 (en) * | 2015-10-02 | 2019-09-04 | パナソニックIpマネジメント株式会社 | Wireless power transmission system |
JP6643041B2 (en) * | 2015-10-23 | 2020-02-12 | キヤノン株式会社 | Power transmission equipment |
EP3404840A4 (en) * | 2016-01-15 | 2018-12-26 | Sony Corporation | Transmitter, transmission method, receiver, and receiving method |
CN109121446B (en) * | 2016-03-29 | 2022-08-19 | 佳能株式会社 | Power transmission device, power reception device, control method, and program |
CA3019894C (en) * | 2016-04-08 | 2022-11-22 | Mitsubishi Electric Corporation | Wireless electric power transmission apparatus and electric power transfer system |
JP6711401B2 (en) | 2016-06-06 | 2020-06-17 | 株式会社村田製作所 | Wireless power supply system and wireless power transmission device |
US10644531B1 (en) | 2016-09-22 | 2020-05-05 | Apple Inc. | Adaptable power rectifier for wireless charger system |
JP7037276B2 (en) * | 2017-02-08 | 2022-03-16 | キヤノン株式会社 | Power receiving equipment, power transmission equipment, methods, and programs |
US10523063B2 (en) | 2017-04-07 | 2019-12-31 | Apple Inc. | Common mode noise compensation in wireless power systems |
US10389274B2 (en) | 2017-04-07 | 2019-08-20 | Apple Inc. | Boosted output inverter for electronic devices |
JP7187135B2 (en) * | 2017-05-16 | 2022-12-12 | ラピスセミコンダクタ株式会社 | Wireless power receiving device, wireless power supply device, wireless power transmission system, and excessive magnetic field protection method for wireless power receiving device |
JP6949569B2 (en) * | 2017-06-15 | 2021-10-13 | ラピスセミコンダクタ株式会社 | Signal transmission circuit, battery monitoring device and battery monitoring method |
JP6890504B2 (en) * | 2017-08-28 | 2021-06-18 | キヤノン株式会社 | Transmission device, power receiving device, wireless power transmission system and their control method |
WO2019088760A1 (en) | 2017-11-02 | 2019-05-09 | 엘지이노텍 주식회사 | Wireless charging method and apparatus therefor |
EP3623204A1 (en) * | 2018-09-11 | 2020-03-18 | Hyundai Motor Company | Position alignment apparatus and method for wireless charging |
JP7059887B2 (en) | 2018-10-12 | 2022-04-26 | トヨタ自動車株式会社 | Power receiving device, power transmission system, and control method of power receiving device |
JP7358043B2 (en) | 2018-10-31 | 2023-10-10 | キヤノン株式会社 | Power receiving device, power transmitting device, control method and program |
JP7100572B2 (en) * | 2018-12-14 | 2022-07-13 | キヤノン株式会社 | Power receiving device, control method and program of power receiving device |
KR102575229B1 (en) * | 2018-12-31 | 2023-09-05 | 엘지전자 주식회사 | Wireless charging system |
WO2020172100A1 (en) * | 2019-02-18 | 2020-08-27 | Nikola Corporation | Communication systems and methods for hydrogen fueling and electric charging |
CN112020044B (en) | 2019-05-31 | 2021-10-01 | 北京小米移动软件有限公司 | Wireless charging communication method, device, equipment and storage medium |
JP6782337B2 (en) * | 2019-07-10 | 2020-11-11 | 株式会社東芝 | Power receiving device, wireless power transmission system and power receiving method |
JP2021018572A (en) | 2019-07-19 | 2021-02-15 | レノボ・シンガポール・プライベート・リミテッド | Information processing system, information processing device, key board, and key board position detection method |
US11381120B2 (en) * | 2019-11-06 | 2022-07-05 | Apple Inc. | Wireless charging interference mitigation |
CN113131621A (en) * | 2020-01-14 | 2021-07-16 | 北京小米移动软件有限公司 | Wireless charging method and device, terminal equipment, charging system and storage medium |
JP7355076B2 (en) * | 2021-06-17 | 2023-10-03 | トヨタ自動車株式会社 | Signal transmitting equipment and signal transmitting/receiving system |
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WO2009123249A1 (en) * | 2008-04-03 | 2009-10-08 | Canon Kabushiki Kaisha | Communication terminal, computer-readable storage medium, and communication method |
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JP5124991B2 (en) * | 2006-05-30 | 2013-01-23 | ソニー株式会社 | COMMUNICATION SYSTEM, COMMUNICATION DEVICE, COMMUNICATION METHOD, AND PROGRAM |
JP5173901B2 (en) * | 2009-03-13 | 2013-04-03 | 三菱電機株式会社 | Contactless power supply / reception device |
JP2010252468A (en) * | 2009-04-14 | 2010-11-04 | Sony Corp | Power transmission device and method, power receiving device and method, and power transmission system |
JP2013143803A (en) * | 2012-01-10 | 2013-07-22 | Seiko Epson Corp | Electronic apparatus, charging device, charging system and charging method |
-
2012
- 2012-09-03 JP JP2012192973A patent/JP5801268B2/en active Active
-
2013
- 2013-09-03 WO PCT/JP2013/074171 patent/WO2014034966A1/en active Application Filing
- 2013-09-03 EP EP13824475.1A patent/EP2893612A4/en not_active Withdrawn
- 2013-09-03 CN CN201380002976.6A patent/CN103828193A/en active Pending
Patent Citations (5)
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WO2009123249A1 (en) * | 2008-04-03 | 2009-10-08 | Canon Kabushiki Kaisha | Communication terminal, computer-readable storage medium, and communication method |
EP2157705A2 (en) * | 2008-08-19 | 2010-02-24 | Sony Corporation | Wireless communication device and power receiving device |
US20100314445A1 (en) * | 2009-06-10 | 2010-12-16 | Infineon Technologies Ag | Contactless communication via a plurality of interfaces |
EP2328253A2 (en) * | 2009-11-30 | 2011-06-01 | Broadcom Corporation | Device with integrated wireless power receiver |
US20120007549A1 (en) * | 2010-07-09 | 2012-01-12 | Sony Corporation | Wireless charging device and wireless charging system |
Non-Patent Citations (1)
Title |
---|
See also references of WO2014034966A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2014034966A1 (en) | 2014-03-06 |
EP2893612A1 (en) | 2015-07-15 |
CN103828193A (en) | 2014-05-28 |
JP2014050271A (en) | 2014-03-17 |
JP5801268B2 (en) | 2015-10-28 |
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