BRPI0813260A2 - Aparelho de display de imagem - Google Patents

Aparelho de display de imagem

Info

Publication number
BRPI0813260A2
BRPI0813260A2 BRPI0813260-7A2A BRPI0813260A BRPI0813260A2 BR PI0813260 A2 BRPI0813260 A2 BR PI0813260A2 BR PI0813260 A BRPI0813260 A BR PI0813260A BR PI0813260 A2 BRPI0813260 A2 BR PI0813260A2
Authority
BR
Brazil
Prior art keywords
picture display
picture
display
Prior art date
Application number
BRPI0813260-7A2A
Other languages
English (en)
Inventor
Toshiyuki Fujine
Michiyuki Sugino
Takashi Kanda
Eishi Oda
Masahiro Okui
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of BRPI0813260A2 publication Critical patent/BRPI0813260A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or brightness
    • H04N5/58—Control of contrast or brightness in dependence upon ambient light
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42202—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS] environmental sensors, e.g. for detecting temperature, luminosity, pressure, earthquakes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4318—Generation of visual interfaces for content selection or interaction; Content or additional data rendering by altering the content in the rendering process, e.g. blanking, blurring or masking an image region
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
    • H04N21/4758—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data for providing answers, e.g. voting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/485—End-user interface for client configuration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or brightness
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0606—Manual adjustment
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0693—Calibration of display systems
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/026—Arrangements or methods related to booting a display
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
    • G09G2360/144—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light being ambient light
BRPI0813260-7A2A 2007-06-29 2008-03-11 Aparelho de display de imagem BRPI0813260A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007172272 2007-06-29
JP2008010994A JP4382132B2 (ja) 2007-06-29 2008-01-21 画像表示装置
PCT/JP2008/054416 WO2009004837A1 (ja) 2007-06-29 2008-03-11 画像表示装置

Publications (1)

Publication Number Publication Date
BRPI0813260A2 true BRPI0813260A2 (pt) 2014-12-30

Family

ID=40225897

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0813260-7A2A BRPI0813260A2 (pt) 2007-06-29 2008-03-11 Aparelho de display de imagem

Country Status (7)

Country Link
US (1) US8269802B2 (pt)
EP (1) EP2164063A4 (pt)
JP (1) JP4382132B2 (pt)
CN (1) CN101681612A (pt)
BR (1) BRPI0813260A2 (pt)
RU (1) RU2444069C2 (pt)
WO (1) WO2009004837A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010199813A (ja) * 2009-02-24 2010-09-09 Hitachi Displays Ltd 液晶テレビジョン
US9442562B2 (en) 2011-05-27 2016-09-13 Dolby Laboratories Licensing Corporation Systems and methods of image processing that adjust for viewer position, screen size and viewing distance
CN102194437A (zh) * 2011-06-29 2011-09-21 福建捷联电子有限公司 显示器及其显示参数还原方法
US9892714B2 (en) * 2012-06-28 2018-02-13 Lenovo (Singapore) Pte. Ltd. Brightness control method, apparatus and program product
JP6271874B2 (ja) * 2013-06-14 2018-01-31 キヤノン株式会社 画像処理装置及び画像処理方法
US9679522B2 (en) * 2015-01-23 2017-06-13 Abl Ip Holdings Llc Frequency domain processing of image used to drive multi-pixel lighting device output
CN106157926A (zh) * 2015-03-23 2016-11-23 中兴通讯股份有限公司 一种调节显示屏亮度的方法及装置
JP6520406B2 (ja) * 2015-05-29 2019-05-29 セイコーエプソン株式会社 表示装置及び画質設定方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5790096A (en) * 1996-09-03 1998-08-04 Allus Technology Corporation Automated flat panel display control system for accomodating broad range of video types and formats
JP3678000B2 (ja) * 1998-05-27 2005-08-03 富士通株式会社 表示装置の調整方法及び表示装置の調整装置
JP3438693B2 (ja) * 2000-02-03 2003-08-18 日本電気株式会社 表示部付き電子機器
RU2176410C2 (ru) * 2000-02-08 2001-11-27 ОАО "Ростовский оптико-механический завод" Способ включения подсветки прибора ночного видения
JP3835967B2 (ja) * 2000-03-03 2006-10-18 アルパイン株式会社 Ｌｃｄ表示装置
DE60045041D1 (de) * 2000-07-12 2010-11-11 Dainichiseika Color Chem Bildverarbeitungseinrichtung zur getreuen farb-übe
JP3632574B2 (ja) * 2000-07-31 2005-03-23 セイコーエプソン株式会社 環境適応型の画像表示システムおよび情報記憶媒体
US6870529B1 (en) * 2002-03-28 2005-03-22 Ncr Corporation System and method for adjusting display brightness levels according to user preferences
JP2004004284A (ja) * 2002-05-31 2004-01-08 Canon Inc 投射型表示装置
RU2248025C2 (ru) * 2002-07-09 2005-03-10 Марков Валерий Николаевич Светодиодный проектор и способ предоставления информации на экране
JP2004093731A (ja) * 2002-08-30 2004-03-25 Seiko Epson Corp 画像表示装置および画像表示システム
JP2004233845A (ja) * 2003-01-31 2004-08-19 Toshiba Corp 情報処理装置および表示輝度制御方法
US20050057484A1 (en) 2003-09-15 2005-03-17 Diefenbaugh Paul S. Automatic image luminance control with backlight adjustment
JP4617085B2 (ja) * 2004-02-16 2011-01-19 キヤノン株式会社 画像表示装置および画像表示方法
US7643095B2 (en) * 2004-05-28 2010-01-05 Sharp Kabushiki Kaisha Image display device, image display method, and television receiver
JP4658640B2 (ja) * 2005-02-28 2011-03-23 パイオニア株式会社 情報出力装置及び表示装置
JP2006293070A (ja) * 2005-04-12 2006-10-26 Konica Minolta Medical & Graphic Inc 観察光源の違いに対応可能な画像表示システム
JP3957730B2 (ja) * 2005-06-02 2007-08-15 シャープ株式会社 画像表示装置
US7602371B2 (en) 2005-06-06 2009-10-13 Dell Products L.P. System and method for portable information handling system integrated backlight control
JP2007057599A (ja) * 2005-08-22 2007-03-08 Sony Corp 画像信号処理装置、画像信号処理方法及び画像信号処理システム
CN1794044A (zh) * 2005-12-28 2006-06-28 南京Lg同创彩色显示系统有限责任公司 可自动调节亮度的液晶显示器及其调节方法
JP4011104B2 (ja) * 2006-02-08 2007-11-21 シャープ株式会社 液晶表示装置

Also Published As

Publication number Publication date
RU2444069C2 (ru) 2012-02-27
US8269802B2 (en) 2012-09-18
JP4382132B2 (ja) 2009-12-09
RU2010102884A (ru) 2011-08-10
EP2164063A1 (en) 2010-03-17
WO2009004837A1 (ja) 2009-01-08
CN101681612A (zh) 2010-03-24
US20100182350A1 (en) 2010-07-22
JP2009031728A (ja) 2009-02-12
EP2164063A4 (en) 2011-08-03

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A 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 2343 DE 01-12-2015 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.