FR2981519B1 - Dispositif de chargement inductif d'un appareil portable integrant une antenne de communication en champ proche - Google Patents

Dispositif de chargement inductif d'un appareil portable integrant une antenne de communication en champ proche

Info

Publication number
FR2981519B1
FR2981519B1 FR1103107A FR1103107A FR2981519B1 FR 2981519 B1 FR2981519 B1 FR 2981519B1 FR 1103107 A FR1103107 A FR 1103107A FR 1103107 A FR1103107 A FR 1103107A FR 2981519 B1 FR2981519 B1 FR 2981519B1
Authority
FR
France
Prior art keywords
near field
field communication
communication antenna
portable device
integrating
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.)
Active
Application number
FR1103107A
Other languages
English (en)
Other versions
FR2981519A1 (fr
Inventor
Alexandru Takacs
Youri Vassilieff
Mohamed Cheikh
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.)
Continental Automotive GmbH
Continental Automotive France SAS
Original Assignee
Continental Automotive GmbH
Continental Automotive France SAS
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 Continental Automotive GmbH, Continental Automotive France SAS filed Critical Continental Automotive GmbH
Priority to FR1103107A priority Critical patent/FR2981519B1/fr
Priority to US13/604,664 priority patent/US9124142B2/en
Priority to CN201210383346.5A priority patent/CN103051067B/zh
Publication of FR2981519A1 publication Critical patent/FR2981519A1/fr
Application granted granted Critical
Publication of FR2981519B1 publication Critical patent/FR2981519B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • 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
    • H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
    • 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
    • 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
    • H04B5/20—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H01F2038/143—Inductive couplings for signals
    • 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
    • Y02T90/14—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
FR1103107A 2011-10-12 2011-10-12 Dispositif de chargement inductif d'un appareil portable integrant une antenne de communication en champ proche Active FR2981519B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1103107A FR2981519B1 (fr) 2011-10-12 2011-10-12 Dispositif de chargement inductif d'un appareil portable integrant une antenne de communication en champ proche
US13/604,664 US9124142B2 (en) 2011-10-12 2012-09-06 Inductive charging device for a portable apparatus incorporating a near-field communication antenna
CN201210383346.5A CN103051067B (zh) 2011-10-12 2012-10-11 并入近场通信天线的用于便携设备的感应充电装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1103107A FR2981519B1 (fr) 2011-10-12 2011-10-12 Dispositif de chargement inductif d'un appareil portable integrant une antenne de communication en champ proche

Publications (2)

Publication Number Publication Date
FR2981519A1 FR2981519A1 (fr) 2013-04-19
FR2981519B1 true FR2981519B1 (fr) 2015-04-03

Family

ID=45524602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1103107A Active FR2981519B1 (fr) 2011-10-12 2011-10-12 Dispositif de chargement inductif d'un appareil portable integrant une antenne de communication en champ proche

Country Status (3)

Country Link
US (1) US9124142B2 (fr)
CN (1) CN103051067B (fr)
FR (1) FR2981519B1 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2984020B1 (fr) 2011-12-13 2014-02-14 Continental Automotive France Dispositif et procede de configuration d'antenne
JP5942530B2 (ja) * 2012-03-28 2016-06-29 カシオ計算機株式会社 非接触充電システム及び電子機器
US9520638B2 (en) 2013-01-15 2016-12-13 Fitbit, Inc. Hybrid radio frequency / inductive loop antenna
EP2981980B1 (fr) 2013-06-28 2022-05-18 Siemens Aktiengesellschaft Appareil chargeur inductif, véhicule électrique, station de chargement et procédé de chargement inductif
DE102013011881A1 (de) * 2013-07-17 2015-01-22 Peiker Acustic Gmbh & Co. Kg Mobiltelefonintegrationseinrichtung
BR112016000731B1 (pt) * 2013-07-17 2022-03-03 Koninklijke Philips N.V. Aparelho para um sistema de transmissão de energia sem fio e método de operação para um sistema de transmissão de energia sem fio
US9613747B2 (en) * 2013-08-26 2017-04-04 Qualcomm Incorporated System and method for efficient data communication and wireless power transfer coexistence
EP3071446B1 (fr) 2013-11-22 2017-09-20 Johnson Controls Technology Company Système à intégration de charge pour véhicule
CN104852409B (zh) * 2014-02-17 2018-10-02 鸿富锦精密工业（深圳）有限公司 车载无线充电装置
KR101762778B1 (ko) * 2014-03-04 2017-07-28 엘지이노텍 주식회사 무선 충전 및 통신 기판 그리고 무선 충전 및 통신 장치
US9196964B2 (en) 2014-03-05 2015-11-24 Fitbit, Inc. Hybrid piezoelectric device / radio frequency antenna
FR3024594B1 (fr) * 2014-07-31 2017-12-01 Continental Automotive France Dispositif de communication radiofrequence en champ proche avec un element portable embarque dans un vehicule automobile
CN105449728A (zh) * 2014-08-28 2016-03-30 全亿大科技（佛山）有限公司 具有nfc和无线充电功能的便携设备
US20160064137A1 (en) 2014-09-02 2016-03-03 Apple Inc. Capacitively balanced inductive charging coil
US9407333B2 (en) * 2014-10-30 2016-08-02 Mastercard International Incorporated Inductive coupling for battery sharing and multi-function inductive antenna
DE102015213981A1 (de) 2015-07-24 2017-01-26 Conti Temic Microelectronic Gmbh Detektion eines Fremdkörpers in einem elektromagnetischen Feld, insbesondere mit Hilfe eines NFC Chips
CN107710285A (zh) * 2015-09-30 2018-02-16 杜拉汽车***有限公司 车辆进入设备及配备有这种设备的车辆装饰部件
FR3066656A1 (fr) * 2017-05-19 2018-11-23 Continental Automotive France Dispositif de detection d'approche et de communication en champ proche
CN112041681A (zh) * 2017-12-18 2020-12-04 赛诺菲 包含可充电电池的独立使用nfc血糖仪
CN108075231A (zh) * 2017-12-28 2018-05-25 广州土圭垚信息科技有限公司 一种天线组件及终端设备
FR3082370B1 (fr) * 2018-06-12 2020-05-15 Continental Automotive France Dispositif de communication en champ proche a haute frequence et de rechargement par induction d’un appareil
CN109688572A (zh) * 2019-01-07 2019-04-26 北京新能源汽车股份有限公司 一种基于nfc的汽车与手机互联方法及***
CN110492574B (zh) * 2019-09-04 2021-04-30 华润微集成电路(无锡)有限公司 防通讯串扰的无线充电电路结构及设置其工作频率的方法
EP3875305A1 (fr) 2020-03-05 2021-09-08 Delta Electronics (Thailand) Public Co., Ltd. Agencement de transfert de puissance sans fil
EP3896822B8 (fr) 2020-04-16 2024-05-01 Continental Automotive Technologies GmbH Procédé et dispositif pour détecter la présence d'un objet portable

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100819604B1 (ko) * 2005-07-27 2008-04-03 엘에스전선 주식회사 충전효율의 편차가 개선된 무선 충전기
US7714535B2 (en) * 2006-07-28 2010-05-11 Semiconductor Energy Laboratory Co., Ltd. Power storage device
US8339096B2 (en) * 2006-11-20 2012-12-25 Semiconductor Energy Laboratory Co., Ltd. Wireless power receiving device
KR101425678B1 (ko) * 2007-09-12 2014-07-31 엘지전자 주식회사 무접점 충전 시스템
JP5484686B2 (ja) * 2008-03-31 2014-05-07 パナソニック株式会社 電子機器、充電器、及び電子機器充電システム
US8373388B2 (en) * 2009-12-11 2013-02-12 Electronics And Telecommunications Research Institute Portable device and battery charging method thereof
CN101902062A (zh) * 2010-08-06 2010-12-01 武汉中原电子集团有限公司 一种车载无线充电装置
KR101327081B1 (ko) * 2011-11-04 2013-11-07 엘지이노텍 주식회사 무선전력 수신장치 및 그 제어 방법

Also Published As

Publication number Publication date
US9124142B2 (en) 2015-09-01
CN103051067A (zh) 2013-04-17
FR2981519A1 (fr) 2013-04-19
US20130093387A1 (en) 2013-04-18
CN103051067B (zh) 2017-03-01

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