BR112015028951A2 - dispositivo, e produto de programa de computador - Google Patents

dispositivo, e produto de programa de computador

Info

Publication number
BR112015028951A2
BR112015028951A2 BR112015028951A BR112015028951A BR112015028951A2 BR 112015028951 A2 BR112015028951 A2 BR 112015028951A2 BR 112015028951 A BR112015028951 A BR 112015028951A BR 112015028951 A BR112015028951 A BR 112015028951A BR 112015028951 A2 BR112015028951 A2 BR 112015028951A2
Authority
BR
Brazil
Prior art keywords
exposure time
light
camera
computer program
program product
Prior art date
Application number
BR112015028951A
Other languages
English (en)
Portuguese (pt)
Inventor
Jan De Bruijn Frederik
Joseph Johannes Nijssen Stephanus
Gritti Tommaso
Original Assignee
Koninklijke Philips Nv
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 Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of BR112015028951A2 publication Critical patent/BR112015028951A2/pt

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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/091—Digital circuits
    • G03B7/093—Digital circuits for control of exposure time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/53—Control of the integration time
    • H04N25/531—Control of the integration time by controlling rolling shutters in CMOS SSIS
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Studio Devices (AREA)
  • Optical Communication System (AREA)
BR112015028951A 2013-05-24 2014-05-23 dispositivo, e produto de programa de computador BR112015028951A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13169086 2013-05-24
PCT/EP2014/060685 WO2014187968A1 (en) 2013-05-24 2014-05-23 Detecting coded light

Publications (1)

Publication Number Publication Date
BR112015028951A2 true BR112015028951A2 (pt) 2017-07-25

Family

ID=48482952

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015028951A BR112015028951A2 (pt) 2013-05-24 2014-05-23 dispositivo, e produto de programa de computador

Country Status (7)

Country Link
US (1) US10128944B2 (enExample)
EP (1) EP3004984B1 (enExample)
JP (1) JP6407975B2 (enExample)
CN (1) CN105230002B (enExample)
BR (1) BR112015028951A2 (enExample)
RU (1) RU2666819C2 (enExample)
WO (1) WO2014187968A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2016105521A (ru) * 2013-07-23 2017-08-29 Филипс Лайтинг Холдинг Б.В. Модуляция составляющих закодированного света
DE112015006688T5 (de) 2015-08-04 2018-03-29 Ford Global Technologies, Llc Ermittlung der Position eines Geräts in einem Fahrzeug
TWI620420B (zh) * 2016-12-02 2018-04-01 財團法人資訊工業策進會 可見光通訊系統及方法
CN111052633B (zh) * 2017-09-11 2023-06-06 昕诺飞控股有限公司 利用滚动快门照相机来检测编码光
KR102295989B1 (ko) * 2020-11-24 2021-08-30 국민대학교산학협력단 생체 정보 송신기, 생체 정보 수신기 및 생체 정보 통신 시스템

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4797415B2 (ja) 2005-03-25 2011-10-19 株式会社ニコン 照明装置、撮影装置および撮影システム
US8164651B2 (en) * 2008-04-29 2012-04-24 Omnivision Technologies, Inc. Concentric exposure sequence for image sensor
JP2010050745A (ja) * 2008-08-21 2010-03-04 Canon Inc 画像処理装置およびその方法
JP2010232912A (ja) * 2009-03-26 2010-10-14 Panasonic Electric Works Co Ltd 照明光伝送システム
JP2011014957A (ja) * 2009-06-30 2011-01-20 Hitachi Ltd 撮像素子
JP2011078074A (ja) * 2009-09-04 2011-04-14 Canon Inc 撮像装置およびその制御方法
CN102726123B (zh) 2010-01-15 2015-02-18 皇家飞利浦电子股份有限公司 用于对局部化光贡献进行2d检测的方法和系统
EP2524576B1 (en) 2010-01-15 2016-04-13 Koninklijke Philips N.V. Data detection for visible light communications using conventional camera sensor
JP5482259B2 (ja) 2010-02-05 2014-05-07 株式会社豊田中央研究所 光通信装置
WO2011152955A2 (en) * 2010-06-05 2011-12-08 Anthony Wayne Davis Apparatus and method for improved motion picture cameras
JP5523231B2 (ja) * 2010-07-16 2014-06-18 オリンパス株式会社 撮像装置
JP5204165B2 (ja) * 2010-08-05 2013-06-05 パナソニック株式会社 画像復元装置および画像復元方法
CN102104735B (zh) * 2011-01-28 2014-05-21 清华大学 一种计算光照的运动场景图像捕获方法及装置
EP2503852A1 (en) * 2011-03-22 2012-09-26 Koninklijke Philips Electronics N.V. Light detection system and method
US8334898B1 (en) 2011-07-26 2012-12-18 ByteLight, Inc. Method and system for configuring an imaging device for the reception of digital pulse recognition information
US9252878B2 (en) * 2012-12-27 2016-02-02 Panasonic Intellectual Property Corporation Of America Information communication method

Also Published As

Publication number Publication date
CN105230002B (zh) 2019-07-19
CN105230002A (zh) 2016-01-06
US10128944B2 (en) 2018-11-13
JP2016524853A (ja) 2016-08-18
RU2015155306A3 (enExample) 2018-03-23
RU2666819C2 (ru) 2018-09-12
WO2014187968A1 (en) 2014-11-27
EP3004984B1 (en) 2019-09-25
US20160112126A1 (en) 2016-04-21
EP3004984A1 (en) 2016-04-13
RU2015155306A (ru) 2017-06-28
JP6407975B2 (ja) 2018-10-17

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: PHILIPS LIGHTING HOLDING B.V. (NL)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2516 DE 26-03-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]