FR3091084B1 - Systeme de communication comprenant un recepteur de communication d’image matricielle - Google Patents

Systeme de communication comprenant un recepteur de communication d’image matricielle Download PDF

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Publication number
FR3091084B1
FR3091084B1 FR1873639A FR1873639A FR3091084B1 FR 3091084 B1 FR3091084 B1 FR 3091084B1 FR 1873639 A FR1873639 A FR 1873639A FR 1873639 A FR1873639 A FR 1873639A FR 3091084 B1 FR3091084 B1 FR 3091084B1
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France
Prior art keywords
communication
matrix image
system including
communication system
receiver
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FR1873639A
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English (en)
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FR3091084A1 (fr
Inventor
Pierre Lafuma
Alex Materne
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.)
Centre National dEtudes Spatiales CNES
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Centre National dEtudes Spatiales CNES
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Publication date
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Priority to FR1873639A priority Critical patent/FR3091084B1/fr
Priority to PCT/FR2019/053236 priority patent/WO2020128386A1/fr
Publication of FR3091084A1 publication Critical patent/FR3091084A1/fr
Application granted granted Critical
Publication of FR3091084B1 publication Critical patent/FR3091084B1/fr
Active legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/118—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum specially adapted for satellite communication

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  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)

Abstract

SYSTEME DE COMMUNICATION COMPRENANT UN RECEPTEUR DE COMMUNICATION D’IMAGE MATRICIELLE L’invention concerne, entre autres, un système de communication (6) comprenant un récepteur de communication (60) prévu pour recevoir un signal utile de communication provenant d’une source d’émission lumineuse (61) distante, caractérisé en ce que le récepteur de communication (60) est formé par une caméra (60a1) d’image matricielle possédant un champ de vue (C1) dans lequel est contenu la source d’émission lumineuse (61), ladite camera (60a1) comprenant un détecteur matriciel (60a2). Figure pour l’abrégé : Fig 1
FR1873639A 2018-12-20 2018-12-20 Systeme de communication comprenant un recepteur de communication d’image matricielle Active FR3091084B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1873639A FR3091084B1 (fr) 2018-12-20 2018-12-20 Systeme de communication comprenant un recepteur de communication d’image matricielle
PCT/FR2019/053236 WO2020128386A1 (fr) 2018-12-20 2019-12-20 Système de communication comprenant un récepteur de communication d'image matricielle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1873639A FR3091084B1 (fr) 2018-12-20 2018-12-20 Systeme de communication comprenant un recepteur de communication d’image matricielle

Publications (2)

Publication Number Publication Date
FR3091084A1 FR3091084A1 (fr) 2020-06-26
FR3091084B1 true FR3091084B1 (fr) 2021-04-09

Family

ID=68138131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1873639A Active FR3091084B1 (fr) 2018-12-20 2018-12-20 Systeme de communication comprenant un recepteur de communication d’image matricielle

Country Status (2)

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FR (1) FR3091084B1 (fr)
WO (1) WO2020128386A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11063667B1 (en) * 2020-07-30 2021-07-13 Raytheon BBN Technologies, Corp. Systems, devices, and methods for optical communication
FR3116970B1 (fr) * 2020-12-02 2022-11-04 Airbus Defence & Space Sas Transmission par signaux laser entre un satellite et une station de reception sur terre

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5517016A (en) * 1994-03-31 1996-05-14 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Lasercom system architecture with reduced complexity
US7605842B2 (en) * 2003-12-12 2009-10-20 Clifton Labs, Inc. Vehicular optical communications system
SG11201506986XA (en) * 2013-03-05 2015-10-29 Shilat Optronics Ltd Free space optical communication system
US9991957B2 (en) * 2015-11-16 2018-06-05 Arizona Board Of Regents On Behalf Of Arizona State University Low-cost, long-distance, high-bandwidth laser communication system for small mobile devices and spacecraft

Also Published As

Publication number Publication date
WO2020128386A1 (fr) 2020-06-25
FR3091084A1 (fr) 2020-06-26

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