CN104412319B - 亮度控制方法和设备 - Google Patents

亮度控制方法和设备 Download PDF

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Publication number
CN104412319B
CN104412319B CN201380034876.1A CN201380034876A CN104412319B CN 104412319 B CN104412319 B CN 104412319B CN 201380034876 A CN201380034876 A CN 201380034876A CN 104412319 B CN104412319 B CN 104412319B
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CN
China
Prior art keywords
user
regulation
brightness
data
display brightness
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.)
Active
Application number
CN201380034876.1A
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English (en)
Chinese (zh)
Other versions
CN104412319A (zh
Inventor
约翰·卡尔·目濑
南森·J·彼得森
拉塞尔·斯佩特·凡卜嫩
鲁德·D·沃特曼
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.)
Lenovo PC International Ltd
Original Assignee
Lenovo Singapore Pte Ltd
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 Lenovo Singapore Pte Ltd filed Critical Lenovo Singapore Pte Ltd
Publication of CN104412319A publication Critical patent/CN104412319A/zh
Application granted granted Critical
Publication of CN104412319B publication Critical patent/CN104412319B/zh
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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
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10—Intensity circuits
    • 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
    • G09G2320/0626—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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Digital Computer Display Output (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
  • User Interface Of Digital Computer (AREA)
CN201380034876.1A 2012-06-28 2013-06-27 亮度控制方法和设备 Active CN104412319B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/535,992 US20140002473A1 (en) 2012-06-28 2012-06-28 Brightness Control Method, Apparatus and Program Product
US13/535,992 2012-06-28
PCT/IB2013/055281 WO2014002044A2 (en) 2012-06-28 2013-06-27 Brightness control method, apparatus and program product

Publications (2)

Publication Number Publication Date
CN104412319A CN104412319A (zh) 2015-03-11
CN104412319B true CN104412319B (zh) 2016-09-21

Family

ID=48948468

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380034876.1A Active CN104412319B (zh) 2012-06-28 2013-06-27 亮度控制方法和设备

Country Status (8)

Country Link
US (1) US20140002473A1 (enExample)
EP (1) EP2867886A2 (enExample)
JP (1) JP6383356B2 (enExample)
CN (1) CN104412319B (enExample)
BR (1) BR112014032279A2 (enExample)
IN (1) IN2014DN10061A (enExample)
RU (1) RU2607275C2 (enExample)
WO (1) WO2014002044A2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9892714B2 (en) 2012-06-28 2018-02-13 Lenovo (Singapore) Pte. Ltd. Brightness control method, apparatus and program product
US9785313B2 (en) * 2013-06-28 2017-10-10 Rakuten Kobo, Inc. Providing a distraction free reading mode with an electronic personal display
CN103956153A (zh) * 2014-04-30 2014-07-30 华南理工大学 基于用户习惯的智能设备屏幕亮度调节软件的实现方法
CN105261346B (zh) * 2015-10-12 2018-07-31 小米科技有限责任公司 背光亮度的调整方法、装置及终端设备
CN105280160A (zh) * 2015-11-16 2016-01-27 北京奇虎科技有限公司 终端屏幕亮度调整方法和终端设备
CN105869606A (zh) * 2015-12-14 2016-08-17 乐视移动智能信息技术（北京）有限公司 屏幕亮度调节方法及装置
CN108877741A (zh) * 2018-07-27 2018-11-23 维沃移动通信有限公司 一种屏幕亮度调节方法及终端设备
CN109036296B (zh) * 2018-09-03 2020-12-04 Oppo广东移动通信有限公司 屏幕背光亮度调节方法、装置、终端及存储介质
CN116246593A (zh) * 2021-12-08 2023-06-09 北京小米移动软件有限公司 显示屏亮度调节方法、装置、电子设备及存储介质
CN116704972A (zh) * 2022-02-24 2023-09-05 北京小米移动软件有限公司 应用程序的亮度调节方法、装置、电子设备及存储介质

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120001960A1 (en) * 2007-01-05 2012-01-05 Herz Scott M Backlight and ambient light sensor system

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TW554625B (en) * 2000-12-08 2003-09-21 Silicon Graphics Inc Compact flat panel color calibration system
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
JP2004272070A (ja) * 2003-03-11 2004-09-30 Toshiba Corp 情報処理装置および表示装置の輝度調整方法
TWI271692B (en) * 2003-07-26 2007-01-21 Lg Electronics Inc Apparatus and method for controlling brightness level of display
US8358273B2 (en) * 2006-05-23 2013-01-22 Apple Inc. Portable media device with power-managed display
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
US20080192140A1 (en) * 2007-02-13 2008-08-14 Dell Products L.P. Selective control of display brightness level for fine to coarse control
US8169450B2 (en) * 2007-05-22 2012-05-01 Atmel Corporation System and method for ambient-light adaptive intensity control for an electronic display
US8519938B2 (en) * 2007-12-03 2013-08-27 Intel Corporation Intelligent automatic backlight control scheme
CN101911175B (zh) * 2008-01-30 2012-12-12 夏普株式会社 视频显示装置
WO2010070721A1 (ja) * 2008-12-15 2010-06-24 富士通株式会社 輝度調整装置、輝度調整方法および輝度調整プログラム
US20110095875A1 (en) * 2009-10-23 2011-04-28 Broadcom Corporation Adjustment of media delivery parameters based on automatically-learned user preferences
US20130221855A1 (en) * 2012-02-24 2013-08-29 Research In Motion Limited Controlling backlight of a portable electronic device
US8638344B2 (en) * 2012-03-09 2014-01-28 International Business Machines Corporation Automatically modifying presentation of mobile-device content

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120001960A1 (en) * 2007-01-05 2012-01-05 Herz Scott M Backlight and ambient light sensor system

Also Published As

Publication number Publication date
BR112014032279A2 (pt) 2021-08-10
JP2015526756A (ja) 2015-09-10
CN104412319A (zh) 2015-03-11
US20140002473A1 (en) 2014-01-02
RU2607275C2 (ru) 2017-01-10
EP2867886A2 (en) 2015-05-06
IN2014DN10061A (enExample) 2015-08-14
WO2014002044A2 (en) 2014-01-03
JP6383356B2 (ja) 2018-08-29
RU2015102533A (ru) 2016-08-20
WO2014002044A3 (en) 2014-02-27

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C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20200713

Address after: 23 / F, Lincoln building, 979 King's road, Quarry Bay, Hong Kong, China

Patentee after: Lenovo PC International Limited

Address before: Singapore City

Patentee before: LENOVO (SINGAPORE) Pte. Ltd.

TR01 Transfer of patent right