FR2987962B1 - Dispositif d'emission de donnees par couplage inductif - Google Patents

Dispositif d'emission de donnees par couplage inductif

Info

Publication number
FR2987962B1
FR2987962B1 FR1200710A FR1200710A FR2987962B1 FR 2987962 B1 FR2987962 B1 FR 2987962B1 FR 1200710 A FR1200710 A FR 1200710A FR 1200710 A FR1200710 A FR 1200710A FR 2987962 B1 FR2987962 B1 FR 2987962B1
Authority
FR
France
Prior art keywords
data transmission
transmission device
inductive coupling
coupling data
inductive
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.)
Expired - Fee Related
Application number
FR1200710A
Other languages
English (en)
Other versions
FR2987962A1 (fr
Inventor
Armand Montlaur
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.)
Xiring SA
Original Assignee
Xiring SA
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 Xiring SA filed Critical Xiring SA
Priority to FR1200710A priority Critical patent/FR2987962B1/fr
Publication of FR2987962A1 publication Critical patent/FR2987962A1/fr
Application granted granted Critical
Publication of FR2987962B1 publication Critical patent/FR2987962B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/08—Amplitude modulation by means of variable impedance element
    • H03C1/10—Amplitude modulation by means of variable impedance element the element being a current-dependent inductor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/36—Amplitude modulation by means of semiconductor device having at least three electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Transmitters (AREA)
FR1200710A 2012-03-08 2012-03-08 Dispositif d'emission de donnees par couplage inductif Expired - Fee Related FR2987962B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1200710A FR2987962B1 (fr) 2012-03-08 2012-03-08 Dispositif d'emission de donnees par couplage inductif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1200710A FR2987962B1 (fr) 2012-03-08 2012-03-08 Dispositif d'emission de donnees par couplage inductif

Publications (2)

Publication Number Publication Date
FR2987962A1 FR2987962A1 (fr) 2013-09-13
FR2987962B1 true FR2987962B1 (fr) 2017-01-27

Family

ID=46489279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1200710A Expired - Fee Related FR2987962B1 (fr) 2012-03-08 2012-03-08 Dispositif d'emission de donnees par couplage inductif

Country Status (1)

Country Link
FR (1) FR2987962B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6122492A (en) * 1999-02-08 2000-09-19 Motorola, Inc. Adjustable radio frequency power amplifier and transmitter
FR2791489B1 (fr) * 1999-03-25 2001-06-08 Inside Technologies Procede de modulation de l'amplitude d'un signal d'antenne
US6737973B2 (en) * 2001-10-15 2004-05-18 3M Innovative Properties Company Amplifier modulation
KR100875468B1 (ko) * 2006-12-08 2008-12-22 (주)에프씨아이 변조지수 조절이 가능한 ａｓｋ 송신기

Also Published As

Publication number Publication date
FR2987962A1 (fr) 2013-09-13

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Effective date: 20191105