WO2016165342A1 - Procédé et terminal de commande de luminosité de voyant lumineux - Google Patents

Procédé et terminal de commande de luminosité de voyant lumineux Download PDF

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Publication number
WO2016165342A1
WO2016165342A1 PCT/CN2015/095768 CN2015095768W WO2016165342A1 WO 2016165342 A1 WO2016165342 A1 WO 2016165342A1 CN 2015095768 W CN2015095768 W CN 2015095768W WO 2016165342 A1 WO2016165342 A1 WO 2016165342A1
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WO
WIPO (PCT)
Prior art keywords
indicator light
current
current value
display screen
designated
Prior art date
Application number
PCT/CN2015/095768
Other languages
English (en)
Chinese (zh)
Inventor
张晓亮
刘辉
Original Assignee
中兴通讯股份有限公司
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 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2016165342A1 publication Critical patent/WO2016165342A1/fr

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source

Definitions

  • This application relates to, but is not limited to, the field of communications.
  • buttons on the mobile phone including touch screen button indicators and charging indicators. These indicators are different in different environments. For example, when the button indicator is in dim light, the indicator light is more obvious. When the light is bright, the indicator light is not obvious. This is because the brightness of the indicator light is the same when it is darker and brighter. However, due to different environments, the user feels different, especially many mobile phone buttons are designed to be hidden. When it is in a brighter environment, it is even less obvious. If the display is more obvious in a brighter environment, the brightness of the indicator light will be more dazzling in a darker environment.
  • the charging indicator also has a similar situation, especially when charging at night, the brightness of the charging indicator is too high, which will affect people's sleep.
  • the brightness of the related art mobile phone indicator lights is fixed and does not change according to the surrounding brightness environment. Since the brightness of the indicator light does not change with the brightness of the environment, the indicator light may be glaring or invisible in a dark or bright environment, so the user experience is not good.
  • This document provides a method and terminal for controlling the brightness of the indicator light to automatically adjust the brightness of the indicator light.
  • a method of controlling the brightness of an indicator light comprising:
  • the terminal After receiving the instruction to illuminate the designated indicator light, the terminal reads the current value of the display screen;
  • a current is supplied to the designated indicator light according to the current parameter.
  • the above method also has the following features:
  • the current parameter of the corresponding designated indicator light is searched from the preset mapping relationship table according to the current value as the maximum current value of the designated indicator light.
  • the method further has the following feature: after reading the current value of the display screen, the method further includes:
  • the current value of the display screen is stored.
  • the above method further has the following feature: after receiving the instruction to illuminate the designated indicator light, reading the current value of the display screen, including:
  • the display screen After receiving the instruction to illuminate the designated indicator light, if the display screen is in the off state, the stored current value of the display screen is read, and if the current value of the display screen is not stored, the preset current is read. value.
  • the above method also has the following features:
  • the designated indicator light includes: a charging indicator light or a button indicator light.
  • a terminal including a display screen, further comprising:
  • Reading the module set to: after receiving the instruction to light the specified indicator, read the current value of the display;
  • the searching module is configured to: search for a current parameter of the corresponding specified indicator light from the preset mapping relationship table according to the current value;
  • the control module is configured to: supply current to the designated indicator light according to the current parameter.
  • the foregoing terminal further has the following features:
  • the searching module is configured to: if the specified indicator light adopts a breathing light mode, search for a current parameter of the corresponding specified indicator light from the preset mapping relationship table according to the current value as the specified indication The maximum current value of the lamp.
  • the foregoing terminal further has the following features:
  • the storage module is configured to: store a current value of the display screen read by the reading module.
  • the foregoing terminal further has the following features:
  • the reading module is configured to: after receiving the instruction to light the designated indicator light, if the display screen is in the off state, read the stored current value of the display screen, if the display screen is not stored The current value reads the preset current value.
  • the foregoing terminal further has the following features:
  • the designated indicator light includes: a charging indicator light or a button indicator light.
  • a computer readable storage medium storing computer executable instructions for performing the method of any of the above.
  • the embodiments of the present invention provide a method and a terminal for controlling the brightness of an indicator light, which can automatically adjust the brightness of the indicator light to improve the user experience.
  • FIG. 1 is a flowchart of a method for controlling brightness of an indicator light according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of a terminal according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of a terminal according to Embodiment 1 of the present invention.
  • FIG. 4 is a schematic diagram of a terminal according to Embodiment 2 of the present invention.
  • FIG. 1 is a flowchart of a method for controlling brightness of an indicator light according to an embodiment of the present invention. As shown in FIG. 1 , the method in this embodiment includes:
  • Step 11 after receiving the instruction to illuminate the designated indicator light, reading the current value of the display screen;
  • Step 12 Find a current parameter of the corresponding specified indicator light from the preset mapping relationship table according to the current value
  • Step 13 Provide current to the designated indicator light according to the current parameter.
  • the method for controlling the brightness of the indicator light of the embodiment enables the mobile terminal to configure the brightness of the indicator light (for example, the button indicator light and the charging indicator light) according to the brightness of the display screen.
  • FIG. 2 is a schematic diagram of a terminal according to an embodiment of the present invention. As shown in FIG. 2, the terminal in this embodiment includes:
  • the reading module 21 is configured to: after receiving the instruction to illuminate the designated indicator light, read the current value of the display screen;
  • the searching module 22 is configured to: search for a current parameter of the corresponding specified indicator light from the preset mapping relationship table according to the current value;
  • the control module 23 is configured to: supply current to the designated indicator light according to the current parameter.
  • the searching module 22 is configured to: if the specified indicator light adopts a breathing light manner, search for a corresponding specified indicator light from the preset mapping relationship table according to the current value.
  • the current parameter is the maximum current value of the specified indicator light.
  • the terminal may further include:
  • the storage module 24 is configured to: store a current value of the display screen read by the reading module.
  • the reading module 21 is configured to: after receiving the instruction to illuminate the designated indicator light, if the display screen is in the off state, read the stored current value of the display screen, if If the current value of the display screen is not stored, the preset current value is read.
  • Embodiment 1 Embodiment of the button indicator light automatically adjusting brightness according to the brightness of the display screen
  • the terminal of the embodiment includes a display current control module 31, a display current reading module 32, a current configuration module 33, a button lamp current control module 34, and a main control chip 35.
  • the display current control module 31 supplies current to the display screen to control the backlight backlight current level
  • the display current reading module 32 reads the current display current size data from the display current control module 31, and saves the data when the screen is off. When the screen is bright, the current display is re-read.
  • the screen current size data is provided to the main control chip 35; if the current value of the display screen is not stored when the screen is off, the preset current value can be read.
  • the main control chip 35 provides the display backlight current parameter to the current configuration module 33.
  • the backlight current value is divided into several groups of different intervals, and each different backlight current interval corresponds to a fixed current value.
  • the current configuration module 33 provides this parameter to the button lamp current control module 34;
  • Display backlight current Indicator current Less than or equal to 20ma 1.5ma Less than or equal to 40ma 2.5ma Less than or equal to 60ma 3.5ma Less than or equal to 80ma 4.5ma
  • the button lamp current control module 34 uses the current parameter provided by the current configuration module 33 to output a current of this value, which is the current supplied by the button lamp, and is illuminated after the button lamp is turned on.
  • the button indicator current control module 34 receives a command to light the indicator light from the autonomous control chip 35;
  • the main control chip 35 obtains the display backlight current data from the display current reading module 32, and supplies it to the current configuration module 33;
  • the current configuration module 33 adapts the current value required by the indicator light according to the data, and supplies the current to the button lamp current control module 34;
  • the button lamp current control module 34 outputs the current of this value, and the button lamp is lit.
  • Embodiment 2 Embodiment in which the charging indicator automatically adjusts the brightness according to the brightness of the display screen
  • the terminal of the embodiment includes a display current control module 31, a display current reading module 32, a current configuration module 33, a charging indicator current control module 41, and a main control chip 35.
  • the display current control module 31 supplies current to the display screen to control the backlight backlight current level
  • the display current reading module 32 reads the current display current size data from the display current control module 31, and saves the data when the screen is off. When the screen is bright, the current display current size data is re-read, and Supply current data to the main control chip 35;
  • the main control chip 35 provides the display backlight current parameter to the current configuration module 33.
  • the backlight current value is divided into several groups of different intervals, and each different backlight current interval corresponds to a fixed current value.
  • the current configuration module 33 provides this parameter to the charging indicator current control module 41;
  • the charging indicator current control module 41 uses the current parameter provided by the current configuration module 33 to output a current of this value, which is the current supplied by the charging indicator, and is turned on after the charging indicator is turned on.
  • the current value of the indicator light mapped by the above method is the maximum current value of the indicator light, that is, the maximum brightness of the indicator light can be adjusted according to the brightness of the display screen, and the current of the indicator light is at the maximum value. Repeatedly with the minimum value to form a breathing light effect.
  • the flow of this embodiment is as follows:
  • the charging indicator current control module 41 receives a command to light the indicator light from the autonomous control chip 35;
  • the main control chip 35 obtains the display backlight current data from the display current reading module 32, and supplies it to the current configuration module 33;
  • the current configuration module 33 adapts the current value required by the indicator light according to the data, and supplies the current to the charging indicator current control module 41;
  • the charging indicator current control module 41 outputs a current of this value, and the charging indicator lights up.
  • all or part of the steps of the above embodiments may also be implemented using an integrated circuit.
  • the steps may be separately fabricated into individual integrated circuit modules, or a plurality of modules or steps may be fabricated into a single integrated circuit module.
  • the devices/function modules/functional units in the above embodiments may be implemented by a general-purpose computing device, which may be centralized on a single computing device or distributed over a network of multiple computing devices.
  • the device/function module/functional unit in the above embodiment When the device/function module/functional unit in the above embodiment is implemented in the form of a software function module and sold or used as a stand-alone product, it can be stored in a computer readable storage medium.
  • the above mentioned computer readable storage medium may be a read only memory, a magnetic disk or an optical disk or the like.
  • the embodiment of the invention provides a method for controlling the brightness of the indicator light and the terminal, the brightness of the display screen, automatically adjusting the brightness of the indicator light, and improving the user experience.

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  • Telephone Function (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

L'invention concerne un procédé et un terminal de commande de luminosité d'un voyant lumineux, ledit procédé comprenant les étapes suivantes : un terminal reçoit une instruction pour éclairer un voyant lumineux désigné, puis lit la valeur du courant d'un écran d'affichage ; en fonction de ladite valeur de courant, il recherche dans une table de mappage prédéfinie un paramètre de courant correspondant au voyant lumineux désigné ; en fonction dudit paramètre de courant, il fournit un courant au voyant lumineux désigné.
PCT/CN2015/095768 2015-09-18 2015-11-27 Procédé et terminal de commande de luminosité de voyant lumineux WO2016165342A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510601380.9A CN106550517A (zh) 2015-09-18 2015-09-18 一种控制指示灯亮度的方法及终端
CN201510601380.9 2015-09-18

Publications (1)

Publication Number Publication Date
WO2016165342A1 true WO2016165342A1 (fr) 2016-10-20

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Application Number Title Priority Date Filing Date
PCT/CN2015/095768 WO2016165342A1 (fr) 2015-09-18 2015-11-27 Procédé et terminal de commande de luminosité de voyant lumineux

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CN (1) CN106550517A (fr)
WO (1) WO2016165342A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107277995A (zh) * 2017-07-05 2017-10-20 环球智达科技（北京）有限公司 指示灯亮度的调节方法
CN109842978A (zh) * 2017-11-24 2019-06-04 神讯电脑(昆山)有限公司 调节呼吸灯亮度的电路
WO2023160087A1 (fr) * 2022-02-28 2023-08-31 海信视像科技股份有限公司 Procédé d'invite pour état de réponse d'instruction vocale et dispositif d'affichage

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060097658A1 (en) * 2004-10-29 2006-05-11 Vicent Chiang Apparatus for adjusting brightness of indicator light on panel
CN101778504A (zh) * 2009-01-09 2010-07-14 浪潮乐金数字移动通信有限公司 一种自动调节屏幕和按键背光灯亮度的系统和方法
CN104812127A (zh) * 2015-03-25 2015-07-29 小米科技有限责任公司 发光控制方法和装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060097658A1 (en) * 2004-10-29 2006-05-11 Vicent Chiang Apparatus for adjusting brightness of indicator light on panel
CN101778504A (zh) * 2009-01-09 2010-07-14 浪潮乐金数字移动通信有限公司 一种自动调节屏幕和按键背光灯亮度的系统和方法
CN104812127A (zh) * 2015-03-25 2015-07-29 小米科技有限责任公司 发光控制方法和装置

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