MX371267B - Cambio oportunista de brillo de pantalla. - Google Patents
Cambio oportunista de brillo de pantalla.Info
- Publication number
- MX371267B MX371267B MX2017012518A MX2017012518A MX371267B MX 371267 B MX371267 B MX 371267B MX 2017012518 A MX2017012518 A MX 2017012518A MX 2017012518 A MX2017012518 A MX 2017012518A MX 371267 B MX371267 B MX 371267B
- Authority
- MX
- Mexico
- Prior art keywords
- output level
- power output
- brightness
- display device
- triggering event
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/3406—Control of illumination source
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3265—Power saving in display device
-
- 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
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall 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
- 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
- G09G2330/021—Power management, e.g. power saving
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Controls And Circuits For Display Device (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Power Sources (AREA)
- Telephone Function (AREA)
- Liquid Crystal (AREA)
- Transforming Electric Information Into Light Information (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
Cambio automático del brillo de un dispositivo de pantalla. Un método que incluye, mientras que el dispositivo de pantalla está en un primer nivel de potencia de brillo, detectar un evento de ahorro de energía que indica que es deseable reducir la potencia total consumida por el dispositivo de pantalla. El método incluye además continuar operando el dispositivo de pantalla en el primer nivel de suministro de potencia mientras que se intenta identificar un evento desencadenante de cambio de nivel de suministro de potencia de brillo. El evento desencadenante de cambio de nivel de suministro de potencia de brillo es un evento que ocurre, y que hace que un cambio en el nivel de potencia de brillo del dispositivo de pantalla sea menos perceptible para un usuario. El método incluye además la detección de un evento desencadenante de cambio de nivel de suministro de potencia de brillo. En respuesta a la detección de un evento desencadenante de cambio de nivel de suministro de potencia de brillo, el método incluye cambiar el nivel de suministro de potencia del dispositivo de pantalla a un segundo nivel de suministro de potencia de brillo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/675,961 US9811146B2 (en) | 2015-04-01 | 2015-04-01 | Opportunistically changing display brightness |
PCT/US2016/023338 WO2016160382A1 (en) | 2015-04-01 | 2016-03-21 | Opportunistically changing display brightness |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2017012518A MX2017012518A (es) | 2018-01-30 |
MX371267B true MX371267B (es) | 2020-01-23 |
Family
ID=55752712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017012518A MX371267B (es) | 2015-04-01 | 2016-03-21 | Cambio oportunista de brillo de pantalla. |
Country Status (18)
Country | Link |
---|---|
US (2) | US9811146B2 (es) |
EP (1) | EP3278328A1 (es) |
JP (2) | JP7082876B2 (es) |
KR (1) | KR102552986B1 (es) |
CN (1) | CN107438878B (es) |
AU (1) | AU2016244065B2 (es) |
BR (1) | BR112017019901A2 (es) |
CA (1) | CA2981147C (es) |
CL (1) | CL2017002457A1 (es) |
CO (1) | CO2017009990A2 (es) |
HK (1) | HK1245489A1 (es) |
IL (1) | IL254334B (es) |
MX (1) | MX371267B (es) |
PH (1) | PH12017550096A1 (es) |
RU (1) | RU2699829C2 (es) |
SG (1) | SG11201707673XA (es) |
WO (1) | WO2016160382A1 (es) |
ZA (1) | ZA201706235B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104464641B (zh) * | 2014-12-30 | 2017-03-08 | 昆山国显光电有限公司 | 像素电路及其驱动方法和有源矩阵有机发光显示装置 |
CN106847152A (zh) * | 2017-01-19 | 2017-06-13 | 北京小米移动软件有限公司 | 对比度提升方法及装置 |
CN108040360B (zh) * | 2017-12-05 | 2020-12-11 | 北京小米移动软件有限公司 | 屏幕显示控制的方法和装置 |
KR20210017247A (ko) | 2019-08-07 | 2021-02-17 | 삼성전자주식회사 | 휘도를 조절하는 전자 장치 및 그 휘도 조절 방법 |
KR20220161388A (ko) * | 2020-07-14 | 2022-12-06 | 엘지전자 주식회사 | 디스플레이 장치 및 그의 동작 방법 |
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JPH0926837A (ja) * | 1995-07-07 | 1997-01-28 | Seiko Epson Corp | 照明制御方式および情報処理装置 |
JP4627338B2 (ja) * | 1999-07-29 | 2011-02-09 | 株式会社日立製作所 | 情報端末機器 |
US6618042B1 (en) | 1999-10-28 | 2003-09-09 | Gateway, Inc. | Display brightness control method and apparatus for conserving battery power |
JP2001155391A (ja) * | 1999-11-26 | 2001-06-08 | Hitachi Maxell Ltd | 情報記録再生方法、情報記録媒体、および情報記録再生装置 |
JP2002229499A (ja) * | 2001-02-01 | 2002-08-14 | Hitachi Ltd | 情報処理装置及び液晶表示装置 |
JP2004110456A (ja) * | 2002-09-19 | 2004-04-08 | Toshiba Corp | 情報処理装置及び表示制御方法 |
TWI271692B (en) * | 2003-07-26 | 2007-01-21 | Lg Electronics Inc | Apparatus and method for controlling brightness level of display |
KR100549304B1 (ko) | 2003-12-05 | 2006-02-02 | 엘지전자 주식회사 | 영상표시기기의 화면밝기 제어장치 및 방법 |
JP3997358B2 (ja) * | 2004-07-15 | 2007-10-24 | 船井電機株式会社 | 映像再生装置 |
US20060092182A1 (en) | 2004-11-04 | 2006-05-04 | Intel Corporation | Display brightness adjustment |
JP2006171311A (ja) | 2004-12-15 | 2006-06-29 | Nec Corp | 表示部を備えた電子機器及びその制御方法 |
JP2006270412A (ja) | 2005-03-23 | 2006-10-05 | Funai Electric Co Ltd | 液晶テレビジョン受像機 |
US20060227125A1 (en) | 2005-03-29 | 2006-10-12 | Intel Corporation | Dynamic backlight control |
TW200638188A (en) | 2005-04-18 | 2006-11-01 | Wistron Corp | Power saving method for notebook computer |
US7602408B2 (en) | 2005-05-04 | 2009-10-13 | Honeywood Technologies, Llc | Luminance suppression power conservation |
TW200704109A (en) | 2005-07-01 | 2007-01-16 | Inventec Appliances Corp | System for automatically adjusting screen displaying effect based on environmental brightness |
KR100760943B1 (ko) * | 2006-01-25 | 2007-09-21 | 엘지.필립스 엘시디 주식회사 | 모바일용 표시장치의 구동장치 및 구동방법 |
KR101287202B1 (ko) * | 2006-04-28 | 2013-07-16 | 엘지디스플레이 주식회사 | 화상 표시장치 |
US8872753B2 (en) | 2006-08-31 | 2014-10-28 | Ati Technologies Ulc | Adjusting brightness of a display image in a display having an adjustable intensity light source |
US8698727B2 (en) | 2007-01-05 | 2014-04-15 | Apple Inc. | Backlight and ambient light sensor system |
KR101331810B1 (ko) * | 2007-03-30 | 2013-11-22 | 엘지디스플레이 주식회사 | 액정표시장치의 절전 방법 및 장치 |
US8423306B2 (en) | 2008-05-22 | 2013-04-16 | Microsoft Corporation | Battery detection and user experience |
JP5275754B2 (ja) | 2008-10-31 | 2013-08-28 | シャープ株式会社 | 処理実行指示装置、電子機器、及び処理実行指示装置の制御方法 |
US20110298846A1 (en) * | 2009-03-31 | 2011-12-08 | Kei Kitatani | Plasma display panel and drive method for plasma display panel |
JP2011022447A (ja) | 2009-07-17 | 2011-02-03 | Mitsubishi Electric Corp | 画像表示装置 |
US8224391B2 (en) | 2009-07-20 | 2012-07-17 | Lg Electronics Inc. | Mobile terminal having an LED backlight unit |
US8358298B2 (en) * | 2009-10-07 | 2013-01-22 | Cisco Technology, Inc. | Automatic brightness control |
JP5495814B2 (ja) | 2010-01-26 | 2014-05-21 | 京セラ株式会社 | 携帯端末及び表示制御プログラム |
JP2010164977A (ja) * | 2010-02-04 | 2010-07-29 | Panasonic Corp | 表示装置及び表示方法 |
US8493316B2 (en) | 2010-04-22 | 2013-07-23 | Qualcomm Incorporated | Adjusting backlight intensity based on a progress of a task |
JP2011248325A (ja) * | 2010-04-28 | 2011-12-08 | Fujitsu Ten Ltd | 表示装置、及び、表示方法 |
US8456461B2 (en) | 2010-04-30 | 2013-06-04 | Hewlett-Packard Development Company, L.P. | Apparatus and method for ambient light detection and power control via photovoltaics |
US8884939B2 (en) | 2010-07-26 | 2014-11-11 | Apple Inc. | Display brightness control based on ambient light levels |
US8881057B2 (en) * | 2010-11-09 | 2014-11-04 | Blackberry Limited | Methods and apparatus to display mobile device contexts |
US20120218282A1 (en) | 2011-02-25 | 2012-08-30 | Research In Motion Limited | Display Brightness Adjustment |
US20130076712A1 (en) * | 2011-09-22 | 2013-03-28 | Dong Zheng | Distributed Light Sensors for Ambient Light Detection |
TWI442370B (zh) * | 2011-10-11 | 2014-06-21 | Hon Hai Prec Ind Co Ltd | 電子裝置及其顯示幕亮度的調整方法 |
JP2014068145A (ja) | 2012-09-25 | 2014-04-17 | Kyocera Corp | 携帯端末、表示制御プログラムおよび表示制御方法 |
JP2014072783A (ja) * | 2012-09-28 | 2014-04-21 | Fujitsu Mobile Communications Ltd | 表示制御装置、表示制御方法、及びプログラム |
KR102038984B1 (ko) | 2012-11-19 | 2019-11-01 | 삼성디스플레이 주식회사 | 디스플레이 장치의 절전 제어 방법 및 장치. |
JP2014236633A (ja) * | 2013-06-04 | 2014-12-15 | シャープ株式会社 | 電子機器 |
KR20150057863A (ko) * | 2013-11-20 | 2015-05-28 | 삼성전자주식회사 | 휴대 장치 및 휴대 장치의 화면 밝기 제어방법 |
JP2016075870A (ja) * | 2014-10-09 | 2016-05-12 | Necディスプレイソリューションズ株式会社 | 表示装置、階調補正マップ生成装置、階調補正マップ生成方法及びプログラム |
-
2015
- 2015-04-01 US US14/675,961 patent/US9811146B2/en active Active
-
2016
- 2016-03-21 KR KR1020177031785A patent/KR102552986B1/ko active IP Right Grant
- 2016-03-21 JP JP2017549370A patent/JP7082876B2/ja active Active
- 2016-03-21 WO PCT/US2016/023338 patent/WO2016160382A1/en active Application Filing
- 2016-03-21 RU RU2017133875A patent/RU2699829C2/ru active
- 2016-03-21 EP EP16716337.7A patent/EP3278328A1/en not_active Withdrawn
- 2016-03-21 BR BR112017019901A patent/BR112017019901A2/pt not_active Application Discontinuation
- 2016-03-21 CN CN201680020940.4A patent/CN107438878B/zh active Active
- 2016-03-21 CA CA2981147A patent/CA2981147C/en active Active
- 2016-03-21 SG SG11201707673XA patent/SG11201707673XA/en unknown
- 2016-03-21 AU AU2016244065A patent/AU2016244065B2/en active Active
- 2016-03-21 MX MX2017012518A patent/MX371267B/es active IP Right Grant
-
2017
- 2017-09-05 IL IL254334A patent/IL254334B/en active IP Right Grant
- 2017-09-06 PH PH12017550096A patent/PH12017550096A1/en unknown
- 2017-09-13 ZA ZA2017/06235A patent/ZA201706235B/en unknown
- 2017-09-29 CO CONC2017/0009990A patent/CO2017009990A2/es unknown
- 2017-09-29 CL CL2017002457A patent/CL2017002457A1/es unknown
- 2017-11-06 US US15/804,682 patent/US20180158420A1/en not_active Abandoned
-
2018
- 2018-04-13 HK HK18104857.4A patent/HK1245489A1/zh unknown
-
2022
- 2022-03-30 JP JP2022057405A patent/JP2022109912A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
RU2699829C2 (ru) | 2019-09-11 |
US9811146B2 (en) | 2017-11-07 |
CL2017002457A1 (es) | 2018-03-16 |
PH12017550096A1 (en) | 2018-02-12 |
IL254334A0 (en) | 2017-11-30 |
US20160291681A1 (en) | 2016-10-06 |
RU2017133875A3 (es) | 2019-07-17 |
IL254334B (en) | 2021-01-31 |
JP2022109912A (ja) | 2022-07-28 |
WO2016160382A1 (en) | 2016-10-06 |
SG11201707673XA (en) | 2017-10-30 |
JP2018517156A (ja) | 2018-06-28 |
EP3278328A1 (en) | 2018-02-07 |
CN107438878A (zh) | 2017-12-05 |
CA2981147C (en) | 2023-03-07 |
BR112017019901A2 (pt) | 2018-06-12 |
KR20170132876A (ko) | 2017-12-04 |
JP7082876B2 (ja) | 2022-06-09 |
KR102552986B1 (ko) | 2023-07-06 |
AU2016244065B2 (en) | 2021-02-18 |
RU2017133875A (ru) | 2019-04-01 |
CA2981147A1 (en) | 2016-10-06 |
CN107438878B (zh) | 2021-03-09 |
US20180158420A1 (en) | 2018-06-07 |
AU2016244065A1 (en) | 2017-09-21 |
HK1245489A1 (zh) | 2018-08-24 |
MX2017012518A (es) | 2018-01-30 |
CO2017009990A2 (es) | 2018-01-05 |
ZA201706235B (en) | 2019-02-27 |
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Legal Events
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---|---|---|---|
FG | Grant or registration |