FR3024574B1 - Dispositif de communication par couplage magnetique - Google Patents

Dispositif de communication par couplage magnetique

Info

Publication number
FR3024574B1
FR3024574B1 FR1457409A FR1457409A FR3024574B1 FR 3024574 B1 FR3024574 B1 FR 3024574B1 FR 1457409 A FR1457409 A FR 1457409A FR 1457409 A FR1457409 A FR 1457409A FR 3024574 B1 FR3024574 B1 FR 3024574B1
Authority
FR
France
Prior art keywords
communication device
magnetic coupling
coupling communication
magnetic
coupling
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
FR1457409A
Other languages
English (en)
Other versions
FR3024574A1 (fr
Inventor
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 FR1457409A priority Critical patent/FR3024574B1/fr
Priority to CN201580040726.0A priority patent/CN106537408B/zh
Priority to PCT/EP2015/001515 priority patent/WO2016015847A1/fr
Priority to KR1020177002459A priority patent/KR102355538B1/ko
Priority to US15/329,739 priority patent/US9847815B2/en
Publication of FR3024574A1 publication Critical patent/FR3024574A1/fr
Application granted granted Critical
Publication of FR3024574B1 publication Critical patent/FR3024574B1/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
    • H04B5/20—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
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
    • G06K7/10336—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers the antenna being of the near field type, inductive coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/02—Fixed inductances of the signal type  without magnetic core
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • 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
    • H04B5/263—Multiple coils at either side

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Near-Field Transmission Systems (AREA)
FR1457409A 2014-07-31 2014-07-31 Dispositif de communication par couplage magnetique Active FR3024574B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1457409A FR3024574B1 (fr) 2014-07-31 2014-07-31 Dispositif de communication par couplage magnetique
CN201580040726.0A CN106537408B (zh) 2014-07-31 2015-07-23 通过磁耦合的通信设备
PCT/EP2015/001515 WO2016015847A1 (fr) 2014-07-31 2015-07-23 Dispositif de communication par couplage magnetique
KR1020177002459A KR102355538B1 (ko) 2014-07-31 2015-07-23 자기 결합에 의한 통신을 위한 디바이스
US15/329,739 US9847815B2 (en) 2014-07-31 2015-07-23 Device for communication by magnetic coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1457409A FR3024574B1 (fr) 2014-07-31 2014-07-31 Dispositif de communication par couplage magnetique

Publications (2)

Publication Number Publication Date
FR3024574A1 FR3024574A1 (fr) 2016-02-05
FR3024574B1 true FR3024574B1 (fr) 2017-10-27

Family

ID=51932394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1457409A Active FR3024574B1 (fr) 2014-07-31 2014-07-31 Dispositif de communication par couplage magnetique

Country Status (5)

Country Link
US (1) US9847815B2 (fr)
KR (1) KR102355538B1 (fr)
CN (1) CN106537408B (fr)
FR (1) FR3024574B1 (fr)
WO (1) WO2016015847A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10985465B2 (en) * 2015-08-19 2021-04-20 Nucurrent, Inc. Multi-mode wireless antenna configurations
US9941937B1 (en) * 2017-04-10 2018-04-10 Nxp B.V. Near-field electromagnetic induction (NFEMI) antenna
CN115102581B (zh) * 2022-06-21 2024-05-14 维沃移动通信有限公司 电子设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11353616A (ja) * 1998-06-11 1999-12-24 Tdk Corp 薄膜磁気ヘッドおよびその製造方法
JP2001229512A (ja) * 2000-02-10 2001-08-24 Tdk Corp 薄膜磁気ヘッドおよびその製造方法
KR100860281B1 (ko) * 2000-08-04 2008-09-25 미츠비시 마테리알 가부시키가이샤 안테나
US6563474B2 (en) * 2000-12-21 2003-05-13 Lear Corporation Remote access device having multiple inductive coil antenna
US20030076093A1 (en) * 2001-10-18 2003-04-24 Microchip Technology Incorporated Reducing orientation directivity and improving operating distance of magnetic sensor coils in a magnetic field
JP3882595B2 (ja) * 2001-11-28 2007-02-21 アイシン精機株式会社 アンテナ装置
FR2836000B1 (fr) * 2002-02-13 2004-05-28 Harman Internat Moteur electrodynamique a bobine mobile notamment pour haut-parleur, haut-parleur et piece polaire adaptee
US6541065B1 (en) * 2002-05-02 2003-04-01 Headway Technologies, Inc. Thin-film magnetic head and method of manufacturing same
US20080095136A1 (en) * 2006-10-24 2008-04-24 Chung-Zin Liu Approach for QoS control on un-wanted service (e.g. VoIP or Multimedia) over wireless and wireless IP network
EP2413424B1 (fr) * 2010-07-28 2016-05-04 Panasonic Intellectual Property Management Co., Ltd. Dispositif d'antenne et appareil de communication le comprenant
JP2014108667A (ja) * 2012-11-30 2014-06-12 Tokai Rika Co Ltd 車両用アンテナ装置
US9697938B2 (en) * 2014-01-17 2017-07-04 Marvell World Trade Ltd. Pseudo-8-shaped inductor

Also Published As

Publication number Publication date
CN106537408A (zh) 2017-03-22
KR20170036689A (ko) 2017-04-03
FR3024574A1 (fr) 2016-02-05
US9847815B2 (en) 2017-12-19
CN106537408B (zh) 2019-07-12
KR102355538B1 (ko) 2022-01-24
WO2016015847A1 (fr) 2016-02-04
US20170214435A1 (en) 2017-07-27

Similar Documents

Publication Publication Date Title
DK3127187T3 (da) Antenneanordning
DE112017005942A5 (de) Kupplungseinrichtung
SE1751382A1 (sv) Coupling device
DE112017004525A5 (de) Kupplungseinrichtung
DK3892905T3 (da) Koblingsanordning
DE112015000989A5 (de) Kupplungsvorrichtung
FR3016346B1 (fr) Dispositif de ficelage ameliore
DE112015005351A5 (de) Kupplungseinrichtung
DE112017005136A5 (de) Kupplungseinrichtung
FR3024574B1 (fr) Dispositif de communication par couplage magnetique
FR3042089B1 (fr) Dispositif de communication ameliore
DE112015001634A5 (de) Kupplungseinrichtung
DE112017005140A5 (de) Kupplungseinrichtung
DE112017005072A5 (de) Kupplungseinrichtung
DE112016001850A5 (de) Kupplungseinrichtung
FR3042966B1 (fr) Dispositif intra-uterin recuperable
DE112015002768A5 (de) Kupplungsvorrichtung
DK3111511T3 (da) Anordning omfattende et antennesystem
FR3031055B1 (fr) Dispositif d'electro-hydroformage
DE112017005896A5 (de) Kupplungseinrichtung
FR3048172B1 (fr) Dispositif anti-recirculation
PL3009050T3 (pl) Urządzenie zespalające
FR3032519B1 (fr) Dispositif accroche-flamme
FR3021988B1 (fr) Dispositif de garde-corps
FR3020227B1 (fr) Dispositif nomade ameliore

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20160205

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: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10