FR3071988B1 - Dispositif de communication en champ proche - Google Patents

Dispositif de communication en champ proche Download PDF

Info

Publication number
FR3071988B1
FR3071988B1 FR1759220A FR1759220A FR3071988B1 FR 3071988 B1 FR3071988 B1 FR 3071988B1 FR 1759220 A FR1759220 A FR 1759220A FR 1759220 A FR1759220 A FR 1759220A FR 3071988 B1 FR3071988 B1 FR 3071988B1
Authority
FR
France
Prior art keywords
antenna
support
communication device
field communication
near field
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
FR1759220A
Other languages
English (en)
Other versions
FR3071988A1 (fr
Inventor
Mohamed Cheikh
Frederic Lathiere
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 FR1759220A priority Critical patent/FR3071988B1/fr
Priority to US16/651,462 priority patent/US11171686B2/en
Priority to PCT/FR2018/052421 priority patent/WO2019069009A1/fr
Priority to KR1020207012511A priority patent/KR102505468B1/ko
Priority to CN201880064495.0A priority patent/CN111164901B/zh
Publication of FR3071988A1 publication Critical patent/FR3071988A1/fr
Application granted granted Critical
Publication of FR3071988B1 publication Critical patent/FR3071988B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • 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
    • H04B5/77—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for interrogation
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Near-Field Transmission Systems (AREA)
  • Power Engineering (AREA)
  • Telephone Set Structure (AREA)
  • Support Of Aerials (AREA)

Abstract

La présente invention a pour objet un dispositif (D') de communication en champ proche avec un équipement portable d'utilisateur (P) comprenant : • une première antenne de communication (A1) située sur un premier support (PCB1, PCB10), • des premiers moyens d'activation (M1) de ladite première antenne situés sur un deuxième support (PCB2, PCB20), situé en vis-à-vis du premier support (PCB1, PCB10) et relié mécaniquement audit premier support par des plots (I), l'invention proposant que les plots (l') soient en métal conducteur et que le dispositif comprenne également : • une deuxième antenne (A2, A3, A20, A30, A2', A3'), dont une première partie (A21, A31) d'enroulements se situe sur une extrémité du premier support, une deuxième partie (A22, A32) d'enroulements se situe sur une extrémité du deuxième support les deux extrémités se trouvant en vis-à-vis, et la première partie et la deuxième partie de chaque enroulement étant reliées électriquement par un plot (l'), la deuxième antenne émettant un champ électromagnétique (B2, B3, B2', B3') dont une composante principale est perpendiculaire à une composante principale du champ électromagnétique (B1) émis par la première antenne, • des deuxièmes moyens (M10, M10') d'activation de ladite deuxième antenne.
FR1759220A 2017-10-03 2017-10-03 Dispositif de communication en champ proche Active FR3071988B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1759220A FR3071988B1 (fr) 2017-10-03 2017-10-03 Dispositif de communication en champ proche
US16/651,462 US11171686B2 (en) 2017-10-03 2018-10-02 Near-field communication device
PCT/FR2018/052421 WO2019069009A1 (fr) 2017-10-03 2018-10-02 Dispositif de communication en champ proche
KR1020207012511A KR102505468B1 (ko) 2017-10-03 2018-10-02 근거리장 통신 디바이스
CN201880064495.0A CN111164901B (zh) 2017-10-03 2018-10-02 近场通信装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1759220A FR3071988B1 (fr) 2017-10-03 2017-10-03 Dispositif de communication en champ proche
FR1759220 2017-10-03

Publications (2)

Publication Number Publication Date
FR3071988A1 FR3071988A1 (fr) 2019-04-05
FR3071988B1 true FR3071988B1 (fr) 2020-11-06

Family

ID=61027856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1759220A Active FR3071988B1 (fr) 2017-10-03 2017-10-03 Dispositif de communication en champ proche

Country Status (5)

Country Link
US (1) US11171686B2 (fr)
KR (1) KR102505468B1 (fr)
CN (1) CN111164901B (fr)
FR (1) FR3071988B1 (fr)
WO (1) WO2019069009A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3077434B1 (fr) * 2018-01-29 2021-03-05 Continental Automotive France Dispositif de communication en champ proche et en ultra haute frequence
FR3096190B1 (fr) * 2019-05-17 2021-04-16 Continental Automotive Procédé de contrôle de chargement inductif d’un équipement d’utilisateur et dispositif de charge associé pour véhicule automobile
WO2021112086A1 (fr) * 2019-12-03 2021-06-10 戸田工業株式会社 Antenne de substrat de module et substrat de module l'utilisant
FR3137224B1 (fr) * 2022-06-23 2024-05-10 Continental Automotive Tech Dispositif communiquant pour véhicule automobile

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3275632B2 (ja) * 1995-06-15 2002-04-15 株式会社村田製作所 無線通信装置
JP3982476B2 (ja) * 2003-10-01 2007-09-26 ソニー株式会社 通信システム
JP2005218021A (ja) * 2004-02-02 2005-08-11 Fujitsu Frontech Ltd 誘導式読書き装置用小型ループアンテナ
WO2008007606A1 (fr) * 2006-07-11 2008-01-17 Murata Manufacturing Co., Ltd. Dispositif à antenne et circuit résonnant
JP2011087025A (ja) * 2009-10-14 2011-04-28 Renesas Electronics Corp Ｉｃカード
WO2012144482A1 (fr) * 2011-04-18 2012-10-26 株式会社村田製作所 Dispositif d'antenne et dispositif de terminal de communication
KR101874641B1 (ko) * 2011-08-08 2018-07-05 삼성전자주식회사 동일 평면에 무선충전 코일과 안테나 소자를 구비하는 휴대용 단말기
KR101968596B1 (ko) * 2012-01-04 2019-04-12 삼성전자주식회사 전자 기기
CN104025463B (zh) * 2012-02-01 2016-01-20 株式会社村田制作所 天线装置及无线通信装置
JP5541427B2 (ja) * 2012-02-01 2014-07-09 株式会社村田製作所 無線通信モジュール、及びそれを用いた通信端末装置
JP2013169122A (ja) * 2012-02-17 2013-08-29 Panasonic Corp 非接触充電モジュール及びそれを備えた携帯端末
WO2013125610A1 (fr) * 2012-02-24 2013-08-29 株式会社村田製作所 Dispositif d'antenne et dispositif de communication sans fil
JP5639606B2 (ja) * 2012-02-27 2014-12-10 三智商事株式会社 無線ｉｃタグ
CN103765675B (zh) * 2012-06-04 2015-06-10 株式会社村田制作所 天线装置及通信终端设备
US9281118B2 (en) * 2012-12-10 2016-03-08 Intel Corporation Cascaded coils for multi-surface coverage in near field communication
WO2014142345A1 (fr) * 2013-03-15 2014-09-18 Ricoh Company, Ltd. Dispositif d'antenne
US20150002088A1 (en) * 2013-06-29 2015-01-01 Daniel Michael D'Agostino Wireless charging device
CN205564994U (zh) * 2013-07-16 2016-09-07 株式会社村田制作所 天线装置以及通信装置
US20160254589A1 (en) * 2013-07-17 2016-09-01 AQ Corporation Near field communication antenna and smartphone having same antenna
DE102013216753A1 (de) * 2013-08-23 2015-02-26 Novero Dabendorf Gmbh Vorrichtung und Verfahren zur kombinierten Signalübertragung oder zur kombinierten Signal- und Energieübertragung
US9153998B2 (en) * 2013-12-02 2015-10-06 Qualcomm Incorporated Wireless power orthogonal polarization antenna array
CN205429169U (zh) * 2013-12-26 2016-08-03 株式会社村田制作所 天线装置及电子设备
US10186753B2 (en) * 2014-01-31 2019-01-22 Tdk Corporation Antenna device and portable electronic device using the same
JP6179543B2 (ja) * 2014-05-13 2017-08-16 株式会社村田製作所 ３軸アンテナ
KR101609733B1 (ko) * 2015-02-02 2016-04-06 주식회사 아이티엠반도체 안테나 모듈 패키지, 안테나 모듈 패키지 회로, 이를 포함하는 배터리 팩 및 이를 포함하는 모바일 장치
CN207124291U (zh) * 2015-02-03 2018-03-20 株式会社村田制作所 天线装置以及电子设备
US10033101B2 (en) * 2015-06-12 2018-07-24 Samsung Electronics Co., Ltd. Near field communication antenna, near field communication device and mobile system having the same
WO2017138296A1 (fr) * 2016-02-10 2017-08-17 株式会社村田製作所 Dispositif d'antenne et appareil électronique
JP6570482B2 (ja) * 2016-06-21 2019-09-04 日精株式会社 基板型アンテナ
KR102531970B1 (ko) * 2016-08-26 2023-05-12 삼성전자 주식회사 루프 안테나를 갖는 전자 장치

Also Published As

Publication number Publication date
CN111164901B (zh) 2022-01-18
US11171686B2 (en) 2021-11-09
KR20200061394A (ko) 2020-06-02
US20200336174A1 (en) 2020-10-22
WO2019069009A1 (fr) 2019-04-11
FR3071988A1 (fr) 2019-04-05
KR102505468B1 (ko) 2023-03-02
CN111164901A (zh) 2020-05-15

Similar Documents

Publication Publication Date Title
FR3071988B1 (fr) Dispositif de communication en champ proche
GB2558691A8 (en) Connector assembly for an electronic device
US8491318B2 (en) Thin socket
JP2015111824A5 (fr)
MY195614A (en) Articulating Components For A Head-Mounted Display
FR3003025B1 (fr) Element elastique en spirale pour dispositif de jet
FR3028674B1 (fr) Dispositif de fixation et de branchement d'un composant electrique et son procede de fabrication
TW201136044A (en) Connector assembly
JP2016181816A5 (fr)
US10682024B1 (en) Toilet roll extender
MX2019005691A (es) Antenas y dispositivos, sistemas y metodos que incluyen los mismos.
KR20190119302A (ko) 휴대단말기 거치장치
FR3083373B1 (fr) Dispositif de transmission radiofrequence comportant un element de fixation formant une portion rayonnante d’une antenne
FR3024499B1 (fr) Actionneur a double ressort
FR3058004B1 (fr) Appareil electrique comprenant un dispositif de verrouillage pour verrouiller cet appareil electrique sur un rail de fixation
KR20140072004A (ko) 터치 화면을 이용하는 스마트기기의 터치펜
FR2890246B1 (fr) Appareil de connexion de borne.
FR3023159B1 (fr) Dispositif de protection auditive
FR3060218B1 (fr) Element de fixation pour arrangement de capteurs de batterie
FR3061047B3 (fr) Dispositif d'elargissement de tuyau
ES1177509U (es) Sistema de sujeción para dispositivo móvil
TR201819374A2 (tr) Bi̇r mobi̇l ödemeli̇ akilli sayaç
FR3029513B1 (fr) Dispositif de liaison d'objets par lame
JP1710885S (ja) 電子機器用ケース
FR3084565A1 (fr) Dispositif anti-chute (des mains, pour telephone portable)

Legal Events

Date Code Title Description
PLSC Publication of the preliminary search report

Effective date: 20190405

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7