WO2017008589A3 - 背光调节方法及装置 - Google Patents
背光调节方法及装置 Download PDFInfo
- Publication number
- WO2017008589A3 WO2017008589A3 PCT/CN2016/084435 CN2016084435W WO2017008589A3 WO 2017008589 A3 WO2017008589 A3 WO 2017008589A3 CN 2016084435 W CN2016084435 W CN 2016084435W WO 2017008589 A3 WO2017008589 A3 WO 2017008589A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- backlight
- regulation
- terminal
- backlight gain
- adjustment method
- Prior art date
Links
Classifications
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- 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
- G09G3/36—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 using liquid crystals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
一种背光调节方法,所述背光调节方法包括以下步骤:根据终端当前所处的地理位置信息获取对应的背光增益曲线,所述背光增益曲线包括各时间点与背光增益值的映射关系(S10);根据当前的时间点查询所述背光增益曲线上对应的背光增益值(S20);根据所述背光增益值调节所述终端的背光强度(S30)。还提供了一种背光调节装置。该背光调节方法及装置降低了背光调节的操作难度。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510414084.8A CN105072362A (zh) | 2015-07-14 | 2015-07-14 | 背光调节方法及装置 |
CN201510414084.8 | 2015-07-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2017008589A2 WO2017008589A2 (zh) | 2017-01-19 |
WO2017008589A3 true WO2017008589A3 (zh) | 2017-03-02 |
Family
ID=54501631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2016/084435 WO2017008589A2 (zh) | 2015-07-14 | 2016-06-02 | 背光调节方法及装置 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN105072362A (zh) |
WO (1) | WO2017008589A2 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105072362A (zh) * | 2015-07-14 | 2015-11-18 | 深圳Tcl数字技术有限公司 | 背光调节方法及装置 |
CN106548765A (zh) * | 2017-01-12 | 2017-03-29 | 广东欧珀移动通信有限公司 | 屏幕亮度调节方法和装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1686777A1 (en) * | 2005-01-31 | 2006-08-02 | Research In Motion Limited | Method for and mobile device having a geographical postion and ambient dependent backlight of a display |
CN101740001A (zh) * | 2008-11-19 | 2010-06-16 | 康佳集团股份有限公司 | 一种亮度调整装置、方法和移动终端 |
CN103247281A (zh) * | 2012-02-13 | 2013-08-14 | 联想(北京)有限公司 | 一种调整显示亮度的方法及电子设备 |
CN103347247A (zh) * | 2013-06-07 | 2013-10-09 | 深圳市领华卫通数码科技有限公司 | 智能电子设备屏幕亮度调节的方法及装置 |
CN103578448A (zh) * | 2012-07-24 | 2014-02-12 | 上海博泰悦臻电子设备制造有限公司 | 车载设备的屏幕亮度调整方法及装置 |
CN104464687A (zh) * | 2014-10-30 | 2015-03-25 | 广东欧珀移动通信有限公司 | 一种移动终端的背光值调整方法及装置 |
CN105072362A (zh) * | 2015-07-14 | 2015-11-18 | 深圳Tcl数字技术有限公司 | 背光调节方法及装置 |
CN105187626A (zh) * | 2015-07-14 | 2015-12-23 | 小米科技有限责任公司 | 一种背光亮度的调节方法及装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101923822A (zh) * | 2009-06-17 | 2010-12-22 | 康佳集团股份有限公司 | 一种调节背光亮度的方法、***及电视机 |
CN102568389B (zh) * | 2011-09-29 | 2014-08-13 | 厦门厦华投资有限公司 | 一种可以随时间自动调整电视机背光的*** |
CN102682738B (zh) * | 2012-05-11 | 2015-08-26 | Tcl集团股份有限公司 | 一种显示装置色温调整方法及*** |
CN104240660A (zh) * | 2014-09-01 | 2014-12-24 | 京东方科技集团股份有限公司 | 液晶面板驱动参数的调节方法及调节装置和液晶显示面板 |
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2015
- 2015-07-14 CN CN201510414084.8A patent/CN105072362A/zh active Pending
-
2016
- 2016-06-02 WO PCT/CN2016/084435 patent/WO2017008589A2/zh active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1686777A1 (en) * | 2005-01-31 | 2006-08-02 | Research In Motion Limited | Method for and mobile device having a geographical postion and ambient dependent backlight of a display |
CN101740001A (zh) * | 2008-11-19 | 2010-06-16 | 康佳集团股份有限公司 | 一种亮度调整装置、方法和移动终端 |
CN103247281A (zh) * | 2012-02-13 | 2013-08-14 | 联想(北京)有限公司 | 一种调整显示亮度的方法及电子设备 |
CN103578448A (zh) * | 2012-07-24 | 2014-02-12 | 上海博泰悦臻电子设备制造有限公司 | 车载设备的屏幕亮度调整方法及装置 |
CN103347247A (zh) * | 2013-06-07 | 2013-10-09 | 深圳市领华卫通数码科技有限公司 | 智能电子设备屏幕亮度调节的方法及装置 |
CN104464687A (zh) * | 2014-10-30 | 2015-03-25 | 广东欧珀移动通信有限公司 | 一种移动终端的背光值调整方法及装置 |
CN105072362A (zh) * | 2015-07-14 | 2015-11-18 | 深圳Tcl数字技术有限公司 | 背光调节方法及装置 |
CN105187626A (zh) * | 2015-07-14 | 2015-12-23 | 小米科技有限责任公司 | 一种背光亮度的调节方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
CN105072362A (zh) | 2015-11-18 |
WO2017008589A2 (zh) | 2017-01-19 |
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