FI115263B - Langaton tehon- ja tiedonsiirto - Google Patents

Langaton tehon- ja tiedonsiirto Download PDF

Info

Publication number
FI115263B
FI115263B FI20030594A FI20030594A FI115263B FI 115263 B FI115263 B FI 115263B FI 20030594 A FI20030594 A FI 20030594A FI 20030594 A FI20030594 A FI 20030594A FI 115263 B FI115263 B FI 115263B
Authority
FI
Finland
Prior art keywords
light
power
light source
pulses
emitted
Prior art date
Application number
FI20030594A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20030594A (fi
FI20030594A0 (fi
Inventor
Juha Tuominen
Kai Haemaelaeinen
Original Assignee
Ailocom Oy
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 Ailocom Oy filed Critical Ailocom Oy
Priority to FI20030594A priority Critical patent/FI115263B/fi
Publication of FI20030594A0 publication Critical patent/FI20030594A0/fi
Priority to US10/820,173 priority patent/US7078666B2/en
Priority to EP04101486A priority patent/EP1469617A3/fr
Publication of FI20030594A publication Critical patent/FI20030594A/fi
Application granted granted Critical
Publication of FI115263B publication Critical patent/FI115263B/fi

Links

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
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/806—Arrangements for feeding power
    • H04B10/807—Optical power feeding, i.e. transmitting power using an optical signal

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
FI20030594A 2003-04-17 2003-04-17 Langaton tehon- ja tiedonsiirto FI115263B (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20030594A FI115263B (fi) 2003-04-17 2003-04-17 Langaton tehon- ja tiedonsiirto
US10/820,173 US7078666B2 (en) 2003-04-17 2004-04-07 Wireless power and data transmission
EP04101486A EP1469617A3 (fr) 2003-04-17 2004-04-13 Système de transmission sans fil d'énergie et système de transmission sans fil de données

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20030594 2003-04-17
FI20030594A FI115263B (fi) 2003-04-17 2003-04-17 Langaton tehon- ja tiedonsiirto

Publications (3)

Publication Number Publication Date
FI20030594A0 FI20030594A0 (fi) 2003-04-17
FI20030594A FI20030594A (fi) 2004-10-18
FI115263B true FI115263B (fi) 2005-03-31

Family

ID=8565993

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20030594A FI115263B (fi) 2003-04-17 2003-04-17 Langaton tehon- ja tiedonsiirto

Country Status (3)

Country Link
US (1) US7078666B2 (fr)
EP (1) EP1469617A3 (fr)
FI (1) FI115263B (fr)

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US8536501B2 (en) * 2003-10-22 2013-09-17 The Boeing Company Virtually attached node
WO2006093948A2 (fr) * 2005-02-28 2006-09-08 Arachnid, Inc. Systeme et procede de commande et d'excitation dun objet tournant
US20070019693A1 (en) * 2005-03-07 2007-01-25 Graham David S Wireless power beaming to common electronic devices
US20070069684A1 (en) * 2005-09-28 2007-03-29 Ramsden Martin H Light pad charger for electronic devices
US7514899B2 (en) * 2005-11-18 2009-04-07 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Method and apparatus for optical wireless charging
US7720170B2 (en) * 2005-12-13 2010-05-18 Awq Consulting Inc. Low emission signal generator and distributor system
US20080084596A1 (en) * 2006-10-06 2008-04-10 Powerbeam, Inc. Active Mirror for Power Beaming
JP2010510766A (ja) * 2006-11-21 2010-04-02 パワービーム インコーポレイテッド 電気的にパワー供給される装置への光学的パワービーミング
US20080316003A1 (en) * 2007-06-20 2008-12-25 Thomas Alan Barnett Electric load control system having regional receivers
WO2009045188A1 (fr) * 2007-10-02 2009-04-09 Carrier Corporation Système et procédé de récupération d'énergie lumineuse
JP4544338B2 (ja) * 2008-04-28 2010-09-15 ソニー株式会社 送電装置、受電装置、送電方法、プログラム、および電力伝送システム
EP2426809B1 (fr) 2008-12-12 2018-08-08 Intel Corporation Dispositif de transport d'énergie sans contact
WO2013112185A2 (fr) * 2011-03-03 2013-08-01 Kimball International, Inc. Meuble à alimentation sans fil
DE102012018616A1 (de) * 2012-09-14 2014-03-20 Astrium Gmbh Verfahren zur Energie- und Informationsübertragung
DE102012023719B4 (de) 2012-12-05 2023-05-25 Airbus Defence and Space GmbH Drahtlose Fernenergieversorgung für unbemannte Fluggeräte
US20150280488A1 (en) * 2014-03-26 2015-10-01 Qualcomm Incorporated Systems, methods, and devices for optical wireless charging
TW201541258A (zh) * 2014-04-16 2015-11-01 Generalplus Technology Inc 光發電互動裝置以及光發電互動系統
WO2016187344A1 (fr) * 2015-05-18 2016-11-24 Lasermotive, Inc. Système de sécurité multicouche
US9941748B2 (en) * 2015-07-15 2018-04-10 Flextronics Ap, Llc Optical communication and charging device and method of use
US9941965B2 (en) * 2015-07-15 2018-04-10 Flextronics Ap, Llc Laser and optical charging and communications device and method of use
US10211668B2 (en) * 2015-07-15 2019-02-19 Flextronics Ap, Llc Audio transmission and charging system and method of use
WO2017033192A1 (fr) * 2015-08-24 2017-03-02 Wi-Charge Ltd. Système de distribution d'énergie sans fil
US10678302B1 (en) * 2015-09-29 2020-06-09 Tech Friends, Inc. Secure charging system for electronic devices
US11368054B2 (en) 2016-02-22 2022-06-21 Lasermotive, Inc. Remote power safety system
US10193547B2 (en) * 2016-03-17 2019-01-29 Ohio State Innovation Foundation Driver system with an optical power based isolated power supply
US11031825B2 (en) * 2017-01-20 2021-06-08 Lg Electronics Inc. Wireless power transmission apparatus and method
JP7239421B2 (ja) * 2019-08-02 2023-03-14 京セラ株式会社 光ファイバー給電システム及び光ファイバー給電システムの給電側データ通信装置
CN114762215A (zh) * 2019-10-04 2022-07-15 Wi-电荷有限公司 用于光学无线功率系统的双向安全接口
US11595127B2 (en) * 2020-06-30 2023-02-28 Rohde & Schwarz Gmbh & Co. Kg Power-over-fiber system and method for operating a power-over-fiber system
US11196487B1 (en) 2020-07-31 2021-12-07 Scidatek Inc. Free-space communication and wireless power transfer system and method of using same
US11867868B2 (en) 2021-01-21 2024-01-09 Lasermotive, Inc. Beam projection system having a light curtain system for detecting obstacles

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US4078747A (en) 1974-08-13 1978-03-14 Phaser Telepropulsion, Inc. Orbiting solar power station
US4091734A (en) 1977-02-22 1978-05-30 The United States Of America As Represented By The Secretary Of The Navy Aircraft to weapon fuze communication link
US4187506A (en) * 1978-10-16 1980-02-05 Nasa Microwave power transmission beam safety system
US5229593A (en) 1991-10-08 1993-07-20 International Business Machines Corporation Apparatus and method for safe, free space laser communication
US5260639A (en) * 1992-01-06 1993-11-09 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method for remotely powering a device such as a lunar rover
US5837996A (en) 1994-12-02 1998-11-17 Keydar; Eytan Eye protection system wherein a low power laser controls a high power laser
DE19510780A1 (de) 1995-03-24 1996-09-26 Stasys Malkevicius Drahtloses Elektroenergie-Übertragungssystem
US5771114A (en) 1995-09-29 1998-06-23 Rosemount Inc. Optical interface with safety shutdown
JP4009688B2 (ja) * 1997-10-31 2007-11-21 竹中エンジニアリング株式会社 無線式電力供給装置を備えた物体検知器
US6594043B1 (en) 1999-12-28 2003-07-15 Air Fiber, Inc. System and method for providing an eye safe laser communication system
US6433683B1 (en) 2000-02-28 2002-08-13 Carl Robinson Multipurpose wireless video alarm device and system
US6364253B1 (en) 2000-04-25 2002-04-02 The United States Of America As Represented By The Secretary Of The Navy Remote piloted vehicle powered by beamed radiation
US6407535B1 (en) * 2000-09-08 2002-06-18 The Regents Of The University Of California System for beaming power from earth to a high altitude platform
US6534705B2 (en) * 2000-10-23 2003-03-18 Power Beaming Corporation Methods and apparatus for beaming power
FI111670B (fi) 2001-10-24 2003-08-29 Patria Ailon Oy Langaton tehonsiirto

Also Published As

Publication number Publication date
US20040266367A1 (en) 2004-12-30
EP1469617A3 (fr) 2005-12-21
US7078666B2 (en) 2006-07-18
FI20030594A (fi) 2004-10-18
EP1469617A2 (fr) 2004-10-20
FI20030594A0 (fi) 2003-04-17

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