TWI389473B - - Google Patents

Info

Publication number
TWI389473B
TWI389473B TW095117507A TW95117507A TWI389473B TW I389473 B TWI389473 B TW I389473B TW 095117507 A TW095117507 A TW 095117507A TW 95117507 A TW95117507 A TW 95117507A TW I389473 B TWI389473 B TW I389473B
Authority
TW
Taiwan
Application number
TW095117507A
Other versions
TW200703950A (en
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 filed Critical
Publication of TW200703950A publication Critical patent/TW200703950A/zh
Application granted granted Critical
Publication of TWI389473B publication Critical patent/TWI389473B/zh

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
    • H04B10/114—Indoor or close-range type systems
    • H04B10/116—Visible light communication
    • 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
    • H04B10/114—Indoor or close-range type systems
    • H04B10/1149—Arrangements for indoor wireless networking of information
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • H05B45/22—Controlling the colour of the light using optical feedback
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • F21Y2115/15—Organic light-emitting diodes [OLED]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
TW095117507A 2005-05-20 2006-05-17 Data transmitter and data receiver TW200703950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005147968A JP4692991B2 (ja) 2005-05-20 2005-05-20 データ送信装置及びデータ受信装置

Publications (2)

Publication Number Publication Date
TW200703950A TW200703950A (en) 2007-01-16
TWI389473B true TWI389473B (zh) 2013-03-11

Family

ID=37431270

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095117507A TW200703950A (en) 2005-05-20 2006-05-17 Data transmitter and data receiver

Country Status (7)

Country Link
US (1) US20090214225A1 (zh)
EP (1) EP1912354B1 (zh)
JP (1) JP4692991B2 (zh)
KR (1) KR101258816B1 (zh)
CN (1) CN101180814A (zh)
TW (1) TW200703950A (zh)
WO (1) WO2006123697A1 (zh)

Families Citing this family (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4566839B2 (ja) * 2005-06-29 2010-10-20 京セラ株式会社 可視光通信装置、可視光通信システム、及び見かけの照度変更方法
JP4325604B2 (ja) 2005-09-30 2009-09-02 日本電気株式会社 可視光制御装置、可視光通信装置、可視光制御方法及びプログラム
JP4788591B2 (ja) * 2006-12-18 2011-10-05 日本電気株式会社 可視光制御装置、可視光通信装置、可視光制御方法及びプログラム
JP5000327B2 (ja) * 2007-02-22 2012-08-15 パナソニック株式会社 可視光通信システム
JP5031427B2 (ja) 2007-03-30 2012-09-19 三星電子株式会社 可視光送信装置、可視光受信装置、可視光通信システム、及び可視光通信方法
JP2008271317A (ja) * 2007-04-23 2008-11-06 Sumitomo Chemical Co Ltd 照明光通信システムおよび照明光通信用の送信装置
CN101755400A (zh) * 2007-09-12 2010-06-23 夏普株式会社 红外线通信用接收装置
JP4929126B2 (ja) * 2007-11-06 2012-05-09 株式会社東芝 可視光通信システム
JP2009153117A (ja) * 2007-11-28 2009-07-09 Fujikura Ltd 可視光通信モジュール
ES2388891T3 (es) 2007-12-20 2012-10-19 Osram Ag Etapa de salida multifunción para el accionamiento de fuentes de luz atenuadas y método relacionado
EP2101424B1 (de) * 2008-03-10 2013-02-27 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur optischen Übertragung von Daten
JP5374202B2 (ja) 2008-03-28 2013-12-25 株式会社プランナーズランド 可視光通信装置
JP5171393B2 (ja) * 2008-05-27 2013-03-27 パナソニック株式会社 可視光通信システム
DE102008050988A1 (de) * 2008-09-01 2010-03-04 Gerd Reime Identifikationselement mit einem optischen Transponder
DE102008064573B3 (de) * 2008-12-30 2010-08-12 Carl Zeiss Surgical Gmbh Optisches Beobachtungssystem, drahtlose Übertragungsvorrichtung und Verfahren zum drahtlosen Übertragen von elektronischen Bildern
EP2219307B1 (en) 2009-02-16 2013-10-02 Kabushiki Kaisha Toshiba Apparatus for transmitting and receiving a signal in a visible light communication system
US8165472B2 (en) 2009-02-19 2012-04-24 Kabushiki Kaisha Toshiba Apparatus for transmitting and receiving a signal in a visible light communication system
KR101029523B1 (ko) * 2009-02-24 2011-04-18 가부시끼가이샤 도시바 가시광 통신 시스템에서 신호를 송수신하는 장치
KR20120001754A (ko) * 2009-03-13 2012-01-04 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 데이터 심볼을 휘도 출력에 임베딩하기 위한 조명 장치 및 방법
DE102010005885A1 (de) * 2009-04-28 2010-11-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur optischen Übertragung von Daten
US9319134B2 (en) * 2009-04-28 2016-04-19 Siemens Aktiengesellschaft Method and device for optically transmitting data
US8107825B2 (en) * 2009-05-08 2012-01-31 Samsung Electronics Co., Ltd. Apparatus and method for support of dimming in visible light communication
KR101583729B1 (ko) 2009-05-28 2016-01-11 삼성디스플레이 주식회사 표시 장치
US8731406B2 (en) 2009-09-16 2014-05-20 Samsung Electronics Co., Ltd. Apparatus and method for generating high resolution frames for dimming and visibility support in visible light communication
JP5401608B2 (ja) 2009-09-18 2014-01-29 インターデイジタル パテント ホールディングス インコーポレイテッド 可視光通信（ｖｌｃ）のためのレート制御を有する調光方法および装置
KR101654934B1 (ko) * 2009-10-31 2016-09-23 삼성전자주식회사 가시광 통신 방법 및 장치
JP5410933B2 (ja) * 2009-11-27 2014-02-05 三星電子株式会社 可視光通信システム、及び可視光通信方法
US8798479B2 (en) * 2009-12-03 2014-08-05 Samsung Electronics Co., Ltd. Controlling brightness of light sources used for data transmission
KR101425964B1 (ko) * 2009-12-15 2014-08-05 지멘스 악티엔게젤샤프트 데이터 광 전송 방법 및 장치
CN101771404B (zh) * 2010-01-08 2016-01-20 深圳市中庆微科技开发有限公司 一种led控制芯片
WO2011119134A1 (en) * 2010-03-24 2011-09-29 Stryker Corporation Method and apparatus for wirelessly synchronizing image shutter of image sensor and light source
WO2011149254A2 (ko) * 2010-05-25 2011-12-01 영남대학교 산학협력단 조명광원을 이용한 무선광통신 시스템의 송신 장치
KR101181494B1 (ko) 2010-05-25 2012-09-11 영남대학교 산학협력단 조명광원을 이용한 무선광통신 시스템의 송신 장치
JP5474667B2 (ja) * 2010-06-10 2014-04-16 株式会社タムラ製作所 可視光通信用ｌｅｄ照明装置
US8666259B2 (en) 2010-10-07 2014-03-04 Electronics And Telecommunications Research Institute Data transmitting and receiving apparatus and method for visible light communication
JP5709162B2 (ja) * 2011-01-19 2015-04-30 学校法人東京電機大学 有機ｅｌ照明光通信システム
JP5906408B2 (ja) * 2011-07-15 2016-04-20 パナソニックＩｐマネジメント株式会社 照明光通信装置及びそれを用いた照明器具、並びに照明システム
JP5891393B2 (ja) * 2011-07-15 2016-03-23 パナソニックＩｐマネジメント株式会社 照明光通信装置及びそれを用いた照明器具、並びに照明システム
WO2013100743A1 (ko) * 2011-12-31 2013-07-04 Lee Moon Key 깜빡임이 없는 칼라 가시광 통신 시스템
WO2013108175A1 (en) * 2012-01-16 2013-07-25 Osram Gmbh A lighting module and a corresponding lighting system
US8873965B2 (en) * 2012-04-10 2014-10-28 Disney Enterprises, Inc. Visible light communication with flickering prevention
SI2858269T1 (en) 2012-05-24 2018-06-29 Panasonic Intellectual Property Corporation Of America Procedure for transmitting information
US8988574B2 (en) 2012-12-27 2015-03-24 Panasonic Intellectual Property Corporation Of America Information communication method for obtaining information using bright line image
US9088360B2 (en) 2012-12-27 2015-07-21 Panasonic Intellectual Property Corporation Of America Information communication method
US9608725B2 (en) 2012-12-27 2017-03-28 Panasonic Intellectual Property Corporation Of America Information processing program, reception program, and information processing apparatus
US10523876B2 (en) 2012-12-27 2019-12-31 Panasonic Intellectual Property Corporation Of America Information communication method
US10951310B2 (en) 2012-12-27 2021-03-16 Panasonic Intellectual Property Corporation Of America Communication method, communication device, and transmitter
US9560284B2 (en) 2012-12-27 2017-01-31 Panasonic Intellectual Property Corporation Of America Information communication method for obtaining information specified by striped pattern of bright lines
US8922666B2 (en) 2012-12-27 2014-12-30 Panasonic Intellectual Property Corporation Of America Information communication method
CN104885382B (zh) 2012-12-27 2017-08-22 松下电器（美国）知识产权公司 可视光通信信号显示方法以及显示装置
US9087349B2 (en) 2012-12-27 2015-07-21 Panasonic Intellectual Property Corporation Of America Information communication method
US9646568B2 (en) 2012-12-27 2017-05-09 Panasonic Intellectual Property Corporation Of America Display method
US10303945B2 (en) 2012-12-27 2019-05-28 Panasonic Intellectual Property Corporation Of America Display method and display apparatus
US10530486B2 (en) 2012-12-27 2020-01-07 Panasonic Intellectual Property Corporation Of America Transmitting method, transmitting apparatus, and program
US8913144B2 (en) 2012-12-27 2014-12-16 Panasonic Intellectual Property Corporation Of America Information communication method
JP5715301B2 (ja) 2012-12-27 2015-05-07 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 表示方法および表示装置
EP2940894B1 (en) * 2012-12-27 2020-05-27 Panasonic Intellectual Property Corporation of America Information communication method
US9608727B2 (en) 2012-12-27 2017-03-28 Panasonic Intellectual Property Corporation Of America Switched pixel visible light transmitting method, apparatus and program
EP2940890B1 (en) * 2012-12-27 2020-11-11 Panasonic Intellectual Property Corporation of America Information communication method
SG10201610410WA (en) 2012-12-27 2017-01-27 Panasonic Ip Corp America Information communication method
CN104885381B (zh) 2012-12-27 2017-12-19 松下电器（美国）知识产权公司 信息通信方法
CN103491667B (zh) * 2013-01-31 2015-11-25 吴嘉懿 照明灯具
TWI474637B (zh) * 2013-03-29 2015-02-21 Aten Int Co Ltd 影音傳輸裝置及其光發射模組與光接收模組
US9264138B2 (en) 2013-05-16 2016-02-16 Disney Enterprises, Inc. Reliable visibile light communication with dark light synchronization
US9621268B2 (en) * 2013-06-28 2017-04-11 Trustees Of Boston University Optical orthogonal frequency division multiplexing (O-OFDM) system with pulse-width modulation (PWM) dimming
FR3019268A1 (fr) * 2014-03-26 2015-10-02 Luciom Dispositif de commande de l'intensite lumineuse d'ambiance d'un systeme d'eclairage et de transfert de donnees
CN106605262A (zh) * 2014-07-03 2017-04-26 飞利浦灯具控股公司 编码光符号编码
CN104378090B (zh) * 2014-09-15 2017-02-15 小米科技有限责任公司 Pwm数据的处理方法及装置
US9843317B2 (en) 2014-09-15 2017-12-12 Xiaomi Inc. Method and device for processing PWM data
EP3220558B1 (en) 2014-11-14 2019-03-06 Panasonic Intellectual Property Corporation of America Reproduction method, reproduction device and program
KR101640511B1 (ko) * 2014-12-30 2016-07-18 국민대학교 산학협력단 가시광 통신을 위한 송신 장치 및 수신 장치, 가시광 통신 시스템
CN104658087B (zh) * 2015-01-14 2017-09-05 殷思昊 一种接触式激光编码防盗锁
JP6499303B2 (ja) * 2015-01-27 2019-04-10 クワーン チー インテリジェント フォトニック テクノロジー リミテッド 光通信の発信装置及び受信装置
US9564027B2 (en) * 2015-03-24 2017-02-07 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Modulating brightness of optical element conveying human-discernible information to also convey machine-discernible information
TWI577042B (zh) 2015-07-15 2017-04-01 南臺科技大學 發光二極體晶片及數據發射及接收裝置
KR20180080124A (ko) 2015-11-06 2018-07-11 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 가시광 신호의 생성 방법, 신호 생성 장치 및 프로그램
KR20180081674A (ko) 2015-11-12 2018-07-17 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 표시 방법, 프로그램 및 표시 장치
WO2017104666A1 (ja) 2015-12-17 2017-06-22 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 表示方法および表示装置
DE102016202505A1 (de) * 2016-02-18 2017-08-24 Osram Gmbh Kommunikationsvorrichtung und -Verfahren für eine strahlungsbasierte Kommunikation zwischen Fahrzeugen und Fahrzeug mit der Kommunikationsvorrichtung
US20170346560A1 (en) * 2016-05-27 2017-11-30 Pin-Chih Lin Method of Messaging with Light
CN110114988B (zh) 2016-11-10 2021-09-07 松下电器（美国）知识产权公司 发送方法、发送装置及记录介质
JP7134094B2 (ja) * 2016-12-15 2022-09-09 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 送信方法、送信装置、およびプログラム
WO2018110373A1 (ja) * 2016-12-15 2018-06-21 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 送信方法、送信装置、およびプログラム
JP6901094B2 (ja) * 2016-12-20 2021-07-14 ベステル エレクトロニク サナイー ベ ティカレト エー．エス． データ伝送方法及びデータ伝送装置
GB201701209D0 (en) 2017-01-24 2017-03-08 Purelifi Ltd Optical wireless communication system
JP6887116B2 (ja) * 2017-06-19 2021-06-16 パナソニックＩｐマネジメント株式会社 光源変調回路及び方法、並びにプロジェクタ装置
JP6933364B2 (ja) * 2017-07-19 2021-09-08 株式会社ホタルクス 照明通信システムおよび照明通信方法
US20230050177A1 (en) * 2017-09-28 2023-02-16 Kyocera Sld Laser, Inc. Laser based white light system configured for communication
JP6622782B2 (ja) * 2017-11-24 2019-12-18 ファナック株式会社 制御装置、電子機器、及び制御システム
US10979145B2 (en) * 2019-03-28 2021-04-13 Honda Motor Co., Ltd. Optical transmitter and optical transmission method
CN116359945B (zh) * 2023-05-16 2023-10-20 荣耀终端有限公司 一种tof传感模组及电子设备

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5142396A (en) * 1987-03-23 1992-08-25 Johnson Service Company Diffused infrared communication control system
JPH01122220A (ja) * 1987-11-05 1989-05-15 Seiko Instr & Electron Ltd 天井情報伝達システム
JP3307527B2 (ja) * 1995-09-29 2002-07-24 シャープ株式会社 Ｐｐｍ復調装置
US5946120A (en) * 1997-05-30 1999-08-31 Lucent Technologies Inc. Wireless communication system with a hybrid optical and radio frequency signal
US6975079B2 (en) * 1997-08-26 2005-12-13 Color Kinetics Incorporated Systems and methods for controlling illumination sources
US6548967B1 (en) * 1997-08-26 2003-04-15 Color Kinetics, Inc. Universal lighting network methods and systems
JP2000092012A (ja) * 1998-09-09 2000-03-31 Sony Corp 時分割多重伝送装置および時分割多重信号の復調方法
JP3766217B2 (ja) * 1998-10-21 2006-04-12 Ｎｅｃエンジニアリング株式会社 赤外線通信方式及びシステム
JP2000332688A (ja) * 1999-05-17 2000-11-30 Sharp Corp 光空間伝送装置
JP2001357980A (ja) * 2000-06-12 2001-12-26 Matsushita Electric Works Ltd 照明システム
US6542270B2 (en) * 2000-12-08 2003-04-01 Motorola, Inc. Interference-robust coded-modulation scheme for optical communications and method for modulating illumination for optical communications
JP2003122433A (ja) * 2001-10-15 2003-04-25 Matsushita Electric Ind Co Ltd サーボシステム
US6950473B2 (en) * 2002-06-21 2005-09-27 Seiko Epson Corporation Hybrid technique for reducing blocking and ringing artifacts in low-bit-rate coding
JP2004342399A (ja) * 2003-05-14 2004-12-02 Hosiden Corp 照明制御装置
JP2005071770A (ja) * 2003-08-22 2005-03-17 Matsushita Electric Works Ltd 照明システム
JP4305159B2 (ja) * 2003-12-15 2009-07-29 パナソニック電工株式会社 放電灯点灯装置、照明器具並びに照明システム

Also Published As

Publication number Publication date
KR20080026111A (ko) 2008-03-24
EP1912354B1 (en) 2012-06-13
CN101180814A (zh) 2008-05-14
JP4692991B2 (ja) 2011-06-01
KR101258816B1 (ko) 2013-05-06
WO2006123697A1 (ja) 2006-11-23
EP1912354A4 (en) 2010-05-05
JP2006325085A (ja) 2006-11-30
EP1912354A1 (en) 2008-04-16
TW200703950A (en) 2007-01-16
US20090214225A1 (en) 2009-08-27

Similar Documents

Publication Publication Date Title
TWI389473B (zh)
BE2012C042I2 (zh)
BRPI0601358B8 (pt) Aplicador de clipe cirúrgico
BRPI0601402B8 (pt) Aplicador de grampos cirúrgicos
BR122017004707A2 (zh)
JP2007064813A5 (zh)
BRPI0609157A8 (zh)
BRPI0608519A2 (zh)
BR122020005056A2 (zh)
AP2140A (zh)
JP2007037313A5 (zh)
BR122016029989A2 (zh)
BRPI0604219A (zh)
JP2007010956A5 (zh)
BRPI0618215B8 (zh)
JP2006325744A5 (zh)
JP2007034676A5 (zh)
JP2006338420A5 (zh)
BY2237U (zh)
CN105122969C (zh)
CN300726698S (zh) 调料瓶套装(e)
CN300726696S (zh) 调料瓶套装(c)
CN300726007S (zh) 鞋底
CN300726591S (zh) 冷冰食品制作器
CN300726006S (zh) 鞋底

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees