DE60000305D1 - Optisches breitbandiges Freiraumzugangssystem - Google Patents

Optisches breitbandiges Freiraumzugangssystem

Info

Publication number
DE60000305D1
DE60000305D1 DE60000305T DE60000305T DE60000305D1 DE 60000305 D1 DE60000305 D1 DE 60000305D1 DE 60000305 T DE60000305 T DE 60000305T DE 60000305 T DE60000305 T DE 60000305T DE 60000305 D1 DE60000305 D1 DE 60000305D1
Authority
DE
Germany
Prior art keywords
access system
free access
optical broadband
broadband free
optical
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
DE60000305T
Other languages
English (en)
Other versions
DE60000305T2 (de
Inventor
Charles Calvin Byers
Stephen Joseph Hinterlong
Robert Allen Novotny
Robert E Richardson
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies Inc
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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of DE60000305D1 publication Critical patent/DE60000305D1/de
Application granted granted Critical
Publication of DE60000305T2 publication Critical patent/DE60000305T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/112—Line-of-sight transmission over an extended range
    • H04B10/1123—Bidirectional transmission
    • H04B10/1125—Bidirectional transmission using a single common optical path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
    • H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the subgroups H01L21/06 - H01L21/326
    • H01L21/4814—Conductive parts
    • H01L21/4821—Flat leads, e.g. lead frames with or without insulating supports
    • H01L21/4842—Mechanical treatment, e.g. punching, cutting, deforming, cold welding
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/0092—Treatment of the terminal leads as a separate operation
DE60000305T 1999-01-19 2000-01-11 Optisches breitbandiges Freiraumzugangssystem Expired - Fee Related DE60000305T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11637899P 1999-01-19 1999-01-19
US09/379,649 US6650451B1 (en) 1999-01-19 1999-08-24 Free space optical broadband access system

Publications (2)

Publication Number Publication Date
DE60000305D1 true DE60000305D1 (de) 2002-09-12
DE60000305T2 DE60000305T2 (de) 2003-04-10

Family

ID=26814174

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60000305T Expired - Fee Related DE60000305T2 (de) 1999-01-19 2000-01-11 Optisches breitbandiges Freiraumzugangssystem

Country Status (6)

Country Link
US (1) US6650451B1 (de)
EP (1) EP1054520B1 (de)
JP (1) JP3734997B2 (de)
KR (1) KR100708218B1 (de)
CA (1) CA2293934A1 (de)
DE (1) DE60000305T2 (de)

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US6940833B2 (en) * 2000-01-26 2005-09-06 Vyyo Ltd. Two-dimensional scheduling scheme for a broadband wireless access system
WO2001056179A1 (en) * 2000-01-26 2001-08-02 Vyyo, Ltd. Programmable phy for broadband wireless access systems
US7330661B1 (en) * 2000-04-05 2008-02-12 Nortel Networks Limited Method and apparatus for optical communication between devices
US7257327B2 (en) 2000-06-01 2007-08-14 Raytheon Company Wireless communication system with high efficiency/high power optical source
WO2002015438A1 (en) 2000-08-15 2002-02-21 Lockheed Martin Corporation Infrared data communication system
US7386238B2 (en) * 2000-08-15 2008-06-10 Lockheed Martin Corporation Method and system for infrared data communications
GB0025463D0 (en) * 2000-10-17 2000-11-29 Isis Innovation Improvements in or relating to optical wireless communications
RU2197783C2 (ru) * 2001-03-15 2003-01-27 Аджалов Владимир Исфандеярович Способ организации доступа к сетям передачи пакетов данных
RU2212763C2 (ru) * 2001-08-16 2003-09-20 Общество с ограниченной ответственностью "Подсолнечник Технологии" Система открытой оптической связи
US7110679B2 (en) 2001-08-17 2006-09-19 Lucent Technologies Inc. Installation of processing units into a stored program controlled system wherein the component processing units are interconnected via free space optics
US6993260B2 (en) 2001-08-17 2006-01-31 Lucent Technologies Inc. Interconnecting processing units of a stored program controlled system using free space optics
US7162158B2 (en) * 2001-08-17 2007-01-09 Lucent Technologies Inc. Interconnecting processing units of a stored program controlled system using space division multiplexed free space optics
JP3817451B2 (ja) * 2001-09-03 2006-09-06 キヤノン株式会社 空間光通信装置および空間光通信システム
ES2187289B1 (es) * 2001-10-02 2004-10-16 Consulting, Comunicacio I Disseny, S.L. Telefono movil de comunicacion personal.
US7236706B2 (en) 2002-03-12 2007-06-26 Canon Kabushiki Kaisha Free space optics communication apparatus and free space optics communication system
US7127669B2 (en) 2002-05-31 2006-10-24 Kiribati Wireless Ventures, Llc Redundant path communication methods and systems
US7236705B2 (en) * 2002-06-03 2007-06-26 Clearmesh Networks, Inc. Methods and systems for aligning and maintaining alignment of point-to-point transceivers in a network
US7142786B2 (en) * 2002-06-03 2006-11-28 Clearmesh Networks, Inc. Wireless infrared network transceiver
JP2006525591A (ja) * 2003-05-07 2006-11-09 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 公共サービスシステム
EP1687916A1 (de) * 2003-11-03 2006-08-09 France Telecom Drahtloser optischer access point mit ausgedehnter infrarotlichtquelle
JP2005175968A (ja) 2003-12-11 2005-06-30 Canon Inc 光空間伝送装置及び光空間通信システム
US20060031082A1 (en) * 2004-08-06 2006-02-09 Amaitis Lee M System and method for trading wireless spectrum rights
DE102004040837B4 (de) * 2004-08-23 2007-04-12 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren und System zur verteilten hochratigen Übertragung großer Digitaldatenmengen
US7609001B2 (en) * 2004-11-05 2009-10-27 Raytheon Company Optical magnetron for high efficiency production of optical radiation and related methods of use
JPWO2006095411A1 (ja) * 2005-03-08 2008-08-14 富士通株式会社 光空間通信方法、光送信装置、光受信装置、光空間通信システム
JP2009500651A (ja) * 2005-06-29 2009-01-08 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 発散ビームによる走査レーザビーム画像投影のためのシステム及び対応する方法
JP4520414B2 (ja) * 2006-01-19 2010-08-04 日本電信電話株式会社 光空間通信システムの光路修正制御装置
JP4654148B2 (ja) * 2006-03-28 2011-03-16 京セラ株式会社 基地局装置及び基地局装置の傾斜測定方法
KR100796199B1 (ko) * 2006-05-03 2008-01-21 프랑스 텔레콤 확장 적외선 광원을 포함하는 기지와 그 무선 통신 방법
CN1866796B (zh) * 2006-05-31 2012-10-17 暨南大学 一种空分多址可见光无线接入系统
US8049688B2 (en) * 2006-07-07 2011-11-01 Playvision Technologies, Inc. Apparatus and method for creating a crowd-based visual display with pixels that move independently
US20130223846A1 (en) 2009-02-17 2013-08-29 Trilumina Corporation High speed free-space optical communications
US20130315604A1 (en) * 2011-02-07 2013-11-28 The Board Of Regents Of The University Of Oklahoma Mobile bi-directional free-space optical network
JP5257477B2 (ja) * 2011-03-07 2013-08-07 日本電気株式会社 光空間通信装置およびその通信方法ならびに光空間通信システム
US11095365B2 (en) * 2011-08-26 2021-08-17 Lumentum Operations Llc Wide-angle illuminator module
US9609569B2 (en) 2013-09-19 2017-03-28 Cisco Technology, Inc. High-speed mobile broadband access by slewing between vehicular narrowbeam transceiver and fixed transceivers along prescribed path
US9436608B1 (en) * 2015-02-12 2016-09-06 International Business Machines Corporation Memory nest efficiency with cache demand generation
US11381314B2 (en) 2018-01-26 2022-07-05 Bridgecomm, Inc. Free space optical communication systems and methods for QOS control
US11750286B2 (en) * 2018-01-26 2023-09-05 Bridgecomm, Inc. Laser communication apparatus and associated methods
CN115462009A (zh) * 2020-05-08 2022-12-09 昕诺飞控股有限公司 光学无线通信系统的功率节省
US11199175B1 (en) 2020-11-09 2021-12-14 General Electric Company Method and system for determining and tracking the top pivot point of a wind turbine tower
EP4295509A1 (de) * 2021-02-22 2023-12-27 Bridgecomm, Inc. Modulare integrierte optische sender-empfänger und damit hergestellte arrays
US11703033B2 (en) 2021-04-13 2023-07-18 General Electric Company Method and system for determining yaw heading of a wind turbine
TWI762299B (zh) * 2021-05-03 2022-04-21 國立臺灣科技大學 基於軌道角動量之非對稱式雙向無線光通訊系統
US11536250B1 (en) 2021-08-16 2022-12-27 General Electric Company System and method for controlling a wind turbine
WO2023037489A1 (ja) * 2021-09-10 2023-03-16 日本電信電話株式会社 集線光通信装置及び制御方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
OA09714A (en) 1991-11-15 1993-08-30 Csir Telecommunications network.
US5801866A (en) * 1992-08-27 1998-09-01 Trex Communications Corporation Laser communication device
US5777768A (en) 1995-09-01 1998-07-07 Astroterra Corporation Multiple transmitter laser link
US5790291A (en) 1995-12-07 1998-08-04 Lucent Technologies Inc. Beam steering and tracking of laser communication links by dual-quadrant tracker and photodiode assembly
US5786923A (en) 1996-03-29 1998-07-28 Dominion Communications, Llc Point-to-multipoint wide area telecommunications network via atmospheric laser transmission through a remote optical router
JP5786923B2 (ja) * 2013-11-14 2015-09-30 タイヨーエレック株式会社 遊技機

Also Published As

Publication number Publication date
EP1054520B1 (de) 2002-08-07
KR20000062484A (ko) 2000-10-25
JP3734997B2 (ja) 2006-01-11
EP1054520A1 (de) 2000-11-22
CA2293934A1 (en) 2000-07-19
DE60000305T2 (de) 2003-04-10
US6650451B1 (en) 2003-11-18
JP2000224112A (ja) 2000-08-11
KR100708218B1 (ko) 2007-04-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee