WO2011150890A2 - 电子设备屏幕亮度调节方法和装置 - Google Patents

电子设备屏幕亮度调节方法和装置 Download PDF

Info

Publication number
WO2011150890A2
WO2011150890A2 PCT/CN2011/076320 CN2011076320W WO2011150890A2 WO 2011150890 A2 WO2011150890 A2 WO 2011150890A2 CN 2011076320 W CN2011076320 W CN 2011076320W WO 2011150890 A2 WO2011150890 A2 WO 2011150890A2
Authority
WO
WIPO (PCT)
Prior art keywords
screen brightness
button
parameter
key value
brightness adjustment
Prior art date
Application number
PCT/CN2011/076320
Other languages
English (en)
French (fr)
Other versions
WO2011150890A3 (zh
Inventor
刘志杰
张晓鹏
Original Assignee
华为终端有限公司
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 华为终端有限公司 filed Critical 华为终端有限公司
Priority to CN2011800007861A priority Critical patent/CN102232290A/zh
Priority to PCT/CN2011/076320 priority patent/WO2011150890A2/zh
Publication of WO2011150890A2 publication Critical patent/WO2011150890A2/zh
Publication of WO2011150890A3 publication Critical patent/WO2011150890A3/zh

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/22Illumination; Arrangements for improving the visibility of characters on dials
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0251Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • H04W52/0254Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity detecting a user operation or a tactile contact or a motion of the device
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0261Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0267Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components
    • H04W52/027Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components by controlling a display operation or backlight unit
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the embodiments of the present invention relate to the field of communications technologies, and in particular, to a method and an apparatus for adjusting a brightness of a mobile phone screen.
  • the display screens used in existing mobile phones are mostly TFT LCD screens, which rely on backlight illumination to display content.
  • the requirements for backlight brightness are different under different environmental conditions.
  • the brightness that can be used normally in an indoor environment will not be clear under outdoor strong light.
  • the normal brightness during the day will be blinking at night.
  • most mobile phones support users to adjust the brightness of the LCD backlight to suit different usage scenarios.
  • the brightness of the screen of the mobile phone is mainly adjusted through a menu mode, and the main steps thereof include: entering the main menu; selecting "setting”; selecting “standby menu setting”; selecting “LCD backlight” and setting brightness, etc.
  • Embodiments of the present invention provide a method for adjusting a screen brightness of an electronic device, where the method includes:
  • the embodiment of the invention further provides an electronic device screen brightness adjusting device, the device comprising:
  • a button identification signal acquiring module configured to acquire a button identification signal corresponding to the pressed button when at least two of the plurality of buttons on the electronic device are pressed;
  • the screen brightness adjustment module is configured to adjust the screen brightness of the current interface of the electronic device according to the corresponding button identification signal and the preset screen brightness adjustment button information.
  • the screen brightness corresponding to the pressed button is obtained, and the screen brightness of the current interface of the electronic device is adjusted according to the corresponding button identification signal and the preset screen brightness adjustment button information.
  • the screen brightness is quickly and conveniently adjusted to adapt to different brightness requirements in different environments, and the operation steps are simple, thereby improving the user experience.
  • FIG. 1 is a flowchart of a method for adjusting a screen brightness of an electronic device according to Embodiment 1 of the present invention
  • FIG. 2 is a flowchart of another method for adjusting a screen brightness of an electronic device according to Embodiment 2 of the present invention.
  • FIG. 3 is a schematic structural diagram of a mobile phone button according to Embodiment 2 of the present invention.
  • FIG. 4 is a schematic structural diagram of an apparatus for adjusting a brightness of an electronic device according to Embodiment 3 of the present invention.
  • FIG. 5 is a schematic structural diagram of another device brightness adjusting device for an electronic device according to Embodiment 4 of the present invention. detailed description
  • FIG. 1 is a flow chart of a method for adjusting a screen brightness of an electronic device according to the present invention
  • S102 Adjust a screen brightness of a current interface of the electronic device according to the corresponding button identification signal and preset screen brightness adjustment button information.
  • the electronic device described in this embodiment may be an electronic device having an electronic display screen and a button, such as a mobile phone, a computer or a digital camera.
  • the method provided by the present embodiment is used to implement brightness adjustment of an electronic display screen of the above electronic device.
  • the screen brightness corresponding to the pressed button is obtained, and the screen brightness of the current interface of the electronic device is adjusted according to the corresponding button identification signal and the preset screen brightness adjustment button information.
  • the screen brightness can be adjusted quickly and conveniently to adapt to different brightness requirements in different environments, and the operation steps are simple, which improves the user experience.
  • 2 is a flowchart of a method for adjusting the brightness of a screen of an electronic device according to the present invention.
  • the electronic device takes a mobile phone as an example, and the method includes the following steps;
  • the button interrupt response program is used to obtain a button identification signal corresponding to the button when at least two of the plurality of buttons on the electronic device are pressed, and those skilled in the art may And acquiring a button identification signal corresponding to the pressed button when at least two of the plurality of keys on the electronic device are pressed.
  • FIG. 3 is a schematic diagram of a mobile phone keyboard.
  • the key recognition signal corresponding to pressing the combined key is: Sl.
  • S202 determining, according to the corresponding button identification signal, whether the button is a screen brightness adjustment button; specifically, according to the button identification signal, querying a correspondence between a preset button identification signal and a button key value, acquiring and The button key value corresponding to the button identification signal; querying the key value table of the preset screen brightness adjustment button according to the corresponding button key value, and determining that the key value table includes the corresponding button key value; The key value table includes the corresponding button key value, and then the button is determined to be a screen brightness adjustment button.
  • the correspondence between the preset button identification signal and the button key value can be as shown in Table 1.
  • the key button corresponding to S1 can be known by querying Table 1. The value is "*" key + "up" key.
  • the preset key brightness adjustment button key value table may be set by the user according to the usage habits thereof, or the screen brightness adjustment button preset by the mobile phone manufacturer according to the keyboard type adopted by the mobile phone may be different according to different mobile phone keyboard types. Key value table.
  • S203 When the button is a screen brightness adjustment button, obtain a screen brightness adjustment parameter corresponding to the button; specifically, when the button is a screen brightness adjustment button; query a preset screen brightness adjustment button key value versus Corresponding relationship between the screen brightness adjustment parameters, and obtaining a screen brightness adjustment parameter corresponding to the corresponding button key value.
  • the correspondence between the key value of the preset screen brightness adjustment button and the screen brightness adjustment parameter may be as shown in Table 3, wherein +1 indicates that one unit brightness is added on the basis of the current screen brightness, and -1 indicates that the current screen is present. Reduce the brightness of one unit based on the brightness.
  • the screen brightness adjustment parameter is an integer multiple of the unit brightness.
  • the corresponding relationship between the key value of the screen brightness adjustment button and the screen brightness adjustment parameter may be: a combination of the button * key value and the up direction key value, corresponding to increasing the screen brightness parameter, and the button * key key value and the down direction
  • the combination of key values corresponds to reducing the screen brightness parameter.
  • S204 Adjust a screen brightness of a current interface of the electronic device according to the corresponding screen brightness adjustment parameter. Specifically, the locally saved screen brightness parameter is obtained, and the corresponding screen brightness adjustment parameter is added in the locally saved screen brightness parameter.
  • the locally saved screen brightness parameter and the screen brightness adjustment parameter are used to identify the brightness of the screen in the mobile phone or the electronic device, and the specific expression form may be based on the specific screen brightness of the mobile phone or the electronic device.
  • Any algorithm, the corresponding algorithm for adjusting the brightness of the screen according to the screen brightness adjustment parameter and the locally saved screen brightness parameter may also be determined according to the specific identifier, and is not limited to the increase or decrease shown in the example of the step.
  • S205 determining whether to store the screen brightness, if yes, executing S206; if not, executing S209; preferably, when exiting the current interface, displaying prompt information on the screen of the electronic device, such as "whether The current brightness is saved, so that the user selects whether to save the screen brightness parameter of the current interface according to the prompt information.
  • S208 Set the screen brightness of the display interface after exiting according to the screen brightness parameter saved locally after the replacement.
  • the current interface when the current interface is exited, when the user selects to save the screen brightness parameter of the current interface, the locally saved screen brightness parameter is replaced by the screen brightness parameter in S209, and the screen brightness parameter saved locally according to the replacement.
  • the overall screen brightness, and the storage of the screen brightness parameters can change the screen brightness of all other interfaces, reducing the user's operation.
  • S210 Set, according to the saved screen brightness parameter, a screen brightness of the display interface after exiting.
  • the locally saved screen brightness parameter is set according to the locally saved screen brightness parameter acquired in S206, so that the interface after the exit is displayed.
  • the screen brightness is the screen brightness corresponding to the locally saved screen brightness parameter, and not the screen brightness corresponding to the screen brightness parameter of the current display interface, which does not affect even if the screen brightness of the current display interface is adjusted.
  • the beneficial effects of the screen brightness of other display interfaces enable the user to adjust the brightness of the single interface screen.
  • the screen brightness corresponding to the pressed button is obtained, and the screen brightness of the current interface of the electronic device is adjusted according to the corresponding button identification signal and the preset screen brightness adjustment button information.
  • the screen brightness can be adjusted quickly and conveniently to adapt to different brightness requirements in different environments, and the operation steps are simple, thereby improving the user experience.
  • the embodiment of the present invention realizes the targeted adjustment of the screen brightness by setting the screen brightness of the display interface after exiting according to the saved screen brightness parameter, and does not affect the brightness of other operation interfaces. , increased the adaptability of screen brightness in different applications.
  • the device includes: a button identification signal acquisition module 301, configured to: when at least two of the plurality of buttons on the electronic device are pressed, Obtaining a button identification signal corresponding to the pressed button; preferably, the button recognition signal acquiring module 301 can be implemented by a button interrupt processing function, and the button interrupt processing function is configured to respond to at least two of the plurality of buttons on the electronic device.
  • the key generated when the button is pressed is interrupted, and the corresponding event of the button interruption is executed.
  • the screen brightness adjustment module 302 is configured to adjust the screen brightness of the current interface of the electronic device according to the corresponding button identification signal and the preset screen brightness adjustment button information.
  • the function of the screen brightness adjustment module 302 can be implemented by a master processing chip of the electronic device.
  • the screen brightness corresponding to the pressed button is obtained, and the screen brightness of the current interface of the electronic device is adjusted according to the corresponding button identification signal and the preset screen brightness adjustment button information.
  • the screen brightness can be adjusted quickly and conveniently to adapt to different brightness requirements in different environments, and the operation steps are simple, thereby improving the user experience.
  • FIG. 5 is a schematic diagram of an apparatus for adjusting the brightness of an electronic device according to an embodiment of the present invention.
  • the device also includes:
  • the screen brightness adjustment display module 303 is configured to display screen brightness storage prompt information when the current interface is exited, and the screen brightness storage prompt information is used to acquire whether to store the screen brightness of the current interface.
  • the screen brightness adjustment display module 303 can be an electronic display of the electronic device.
  • the screen brightness adjustment information receiving module 304 is configured to receive the response of the screen brightness storage prompt information, and set the screen brightness of the display interface after exiting according to the response.
  • the local save screen brightness parameter obtaining module 305 is configured to obtain a locally saved screen brightness parameter when exiting the current interface
  • the first screen brightness setting module 306 is configured to set a screen brightness of the display interface after exiting according to the saved screen brightness parameter.
  • the brightness parameter obtaining module 307 of the current screen is configured to acquire a brightness parameter of the current screen when exiting the current interface
  • the local save screen brightness parameter modification module 308 is configured to replace the locally saved screen brightness parameter with the brightness parameter of the current screen
  • the second screen brightness setting module 309 sets the screen brightness of the display interface after exiting according to the screen brightness parameter saved locally after the replacement.
  • the locally saved screen brightness parameter obtaining module 305 obtains the locally saved screen brightness parameter, and passes the first screen brightness.
  • the setting module 306 sets the screen brightness of the display interface after exiting according to the saved screen brightness parameter.
  • the screen brightness adjustment information receiving module 304 is configured to store the screen brightness of the current interface
  • the brightness parameter acquisition module 307 of the current screen acquires the brightness parameter of the current screen
  • the local save screen brightness parameter modification module 308 The parameter replaces the locally saved screen brightness parameter; and through the second screen brightness setting module 309, according to the screen brightness parameter saved locally after the replacement, the screen brightness of the display interface after exiting is set.
  • the functions of the local save screen brightness parameter acquisition module 305, the current screen brightness parameter acquisition module 307, and the local save screen brightness parameter modification module 308 can be implemented by software;
  • the screen brightness adjustment module 302 specifically includes a screen brightness adjustment button determining unit 3021, configured to determine, according to the corresponding button identification signal, whether the button is a screen brightness adjustment button;
  • the screen brightness adjustment parameter obtaining unit 3022 is configured to: when the button is a screen brightness adjustment button, obtain a screen brightness adjustment parameter corresponding to the button;
  • the screen brightness adjusting unit 3023 is configured to adjust a screen brightness of a current interface of the electronic device according to the corresponding screen brightness adjusting parameter.
  • the screen brightness adjustment button determining unit 3021 specifically includes:
  • the corresponding button key value obtaining sub-unit 30211 is configured to query, according to the button identification signal, a correspondence between the preset button identification signal and the button key value, and obtain a button key value corresponding to the button identification signal;
  • the screen brightness adjustment button determining sub-unit 30212 is configured to query a key value table of the preset screen brightness adjustment button according to the corresponding key key value, and determine that the key value table includes the corresponding key key value; If the key value table includes the corresponding key key value, it is determined that the key is a screen brightness adjustment button.
  • the screen brightness adjustment parameter obtaining unit 3022 is specifically configured to:
  • the button is a screen brightness adjustment button; querying a correspondence between a preset screen brightness adjustment button key value and a screen brightness adjustment parameter, and obtaining a screen brightness adjustment parameter corresponding to the corresponding button key value.
  • the correspondence between the key value of the screen brightness adjustment button and the screen brightness adjustment parameter specifically includes: a combination of a button * key key value and an up direction key key value, corresponding to increasing a screen brightness parameter, and a button * number key
  • the combination of the value and the down arrow key value corresponds to the reduction of the screen brightness parameter.
  • the screen brightness corresponding to the pressed button is obtained, and the screen brightness of the current interface of the electronic device is adjusted according to the corresponding button identification signal and the preset screen brightness adjustment button information.
  • the screen brightness can be adjusted quickly and conveniently to adapt to different brightness requirements in different environments, and the operation steps are simple, thereby improving the user experience.
  • the embodiment of the present invention realizes the targeted adjustment of the screen brightness by setting the screen brightness of the display interface after exiting according to the saved screen brightness parameter, and does not affect the brightness of other operation interfaces. , increased the adaptability of screen brightness in different applications.
  • the foregoing storage medium includes: a medium that can store program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Television Receiver Circuits (AREA)
  • Transforming Electric Information Into Light Information (AREA)

Abstract

本发明实施例提供了一种电子设备屏幕亮度调节方法和装置,所述方法包括:当电子设备上多个按键中至少两个所述按键被按下时,获取与被按下的所述按键对应的按键识别信号(S101);根据所述对应的按键识别信号和预设屏幕亮度调整按键信息,调整所述电子设备当前界面的屏幕亮度(S102)。所述装置包括:按键识别信号获取模块和屏幕亮度调整模块。实现了无需退出当前操作界面的前提下,快捷方便的调节屏幕亮度,以适应不同环境下的不同亮度需求,操作步骤简单,提升了用户的体验。

Description

电子设备屏幕亮度调节方法和装置
技术领域
本发明实施例涉及通信技术领域, 尤其涉及一种手机屏幕亮度调节的方法和装置。 背景技术 说
现有手机使用的显示屏大多是 TFT的 LCD屏, 这种屏幕是依靠背光源发光来显示内容。 不同环境条件下, 对于背光亮度的要求是不同的。 在室内环境下可以正常使用的亮度, 在 户外强光下会看不清楚。 同样, 在白天正常的亮度, 在夜晚又会觉得剌眼。 目前大多数手 机都支持用户调节 LCD背光亮度, 以适应不同的使用场书景。
现有技术中, 主要通过菜单方式调节手机屏幕亮度和, 其主要步骤包括: 进入主菜单; 选择 "设置" ; 选择 "待机菜单设置" ; 选择 " LCD背光"和进行亮度设置等
由此可见, 上述现有的调节手机屏幕亮度的方法, 需用户通过多次设置步骤, 才能实 现对手机屏幕亮度的调节, 设置步骤繁琐; 另外, 当用户正通过手机上网或者打游戏时, 用户若需调整该手机的屏幕亮度, 则需推出其当前操作的界面, 在对手机屏幕亮度设置完 毕后, 再次进入其之前的操作界面, 从而影响了用户对手机的使用体验。 发明内容 本发明实施例提供一种电子设备屏幕亮度调节方法, 所述方法包括:
当电子设备上多个按键中至少两个所述按键被按下时, 获取与被按下的所述按键对应 的按键识别信号;
根据所述对应的按键识别信号和预设屏幕亮度调整按键信息, 调整所述电子设备当前 界面的屏幕亮度。 本发明实施例还提供了一种电子设备屏幕亮度调节装置, 所述装置包括:
按键识别信号获取模块, 用于当电子设备上多个按键中至少两个所述按键被按下时, 获取与被按下的所述按键对应的按键识别信号;
屏幕亮度调整模块, 用于根据所述对应的按键识别信号和预设屏幕亮度调整按键信息, 调整所述电子设备当前界面的屏幕亮度。 本发明实施例, 通过获取与被按下的所述按键对应的按键识别信号, 根据所述对应的 按键识别信号和预设屏幕亮度调整按键信息, 调整所述电子设备当前界面的屏幕亮度。 实 现了无需退出当前操作界面的前提下, 快捷方便的调节屏幕亮度, 以适应不同环境下的不 同亮度需求, 操作步骤简单, 提升了用户的体验。 附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案, 下面将对实施例或现有技 术描述中所需要使用的附图作一简单地介绍, 显而易见地, 下面描述中的附图是本发明的 一些实施例, 对于本领域普通技术人员来讲, 在不付出创造性劳动性的前提下, 还可以根 据这些附图获得其他的附图。
图 1为本发明实施例 1提供的电子设备屏幕亮度调节方法的流程图;
图 2为本发明实施例 2提供的另一电子设备屏幕亮度调节方法的流程图;
图 3为本发明实施例 2提供的手机按键结构示意图;
图 4为本发明实施例 3提供的电子设备屏幕亮度调节装置结构示意图;
图 5为本发明实施例 4提供的另一电子设备屏幕亮度调节装置结构示意图。 具体实施方式
为使本发明实施例的目的、 技术方案和优点更加清楚, 下面将结合本发明实施例中的 附图, 对本发明实施例中的技术方案进行清楚、 完整地描述, 显然, 所描述的实施例是本 发明一部分实施例, 而不是全部的实施例。 基于本发明中的实施例, 本领域普通技术人员 在没有作出创造性劳动前提下所获得的所有其他实施例, 都属于本发明保护的范围。
图 1为本发明一种电子设备屏幕亮度调节方法的流程图;
S101 : 当电子设备上多个按键中至少两个所述按键被按下时, 获取与被按下的所述按 键对应的按键识别信号;
S102 : 根据所述对应的按键识别信号和预设屏幕亮度调整按键信息, 调整所述电子设 备当前界面的屏幕亮度。
需要说明的是, 本实施例中所述的电子设备可以是手机、 电脑或数码相机等具有电子 显示屏幕和按键的电子设备。 通过本实施提供的方法, 用于实现对上述电子设备的电子显 示屏幕的亮度调节。
本发明实施例, 通过获取与被按下的所述按键对应的按键识别信号, 根据所述对应的 按键识别信号和预设屏幕亮度调整按键信息, 调整所述电子设备当前界面的屏幕亮度。 实 现了无需退出当前操作界面的前提下, 快捷方便的调节屏幕亮度, 以适应不同环境下的不 同亮度需求, 操作步骤简单, 提升了用户的体验。 图 2为本发明一种电子设备屏幕亮度调节方法的流程图, 本实施例中, 该电子设备以手 机为例, 该方法包括以下步骤;
S201 : 当电子设备上多个按键中至少两个所述按键被按下时, 获取与被按下的所述按 键对应的按键识别信号;
可选的, 可通过按键中断响应程序, 获取当电子设备上多个按键中至少两个所述按键 被按下时, 所述按键对应的按键识别信号, 本领域技术人员可通过根据现有技术获取电子 设备上多个按键中至少两个所述按键被按下时, 与被按下的所述按键对应的按键识别信号。
例如, 图 3为一手机键盘示意图, 当该手机键盘中的 "*"键和 "上"键被同时按下时, 获取按下该组合键对应的按键识别信号为: Sl。
S202: 根据所述对应的按键识别信号, 判断所述按键是否为屏幕亮度调整按键; 具体的, 根据所述按键识别信号, 查询预设按键识别信号与按键键值的对应关系, 获 取与所述按键识别信号对应的按键键值; 根据所述对应的按键键值, 查询预设的屏幕亮度 调整按键的键值表, 判断所述键值表中是包括所述对应的按键键值; 如果所述键值表中包 括所述对应的按键键值, 则确定所述按键为屏幕亮度调整按键。
例如, 预设按键识别信号与按键键值的对应关系可以如表一所示, 如 S201示例所示, 若获取到的按键识别信号为 Sl,则通过查询表一,可知与 S1对应的按键键值为" *"键 + "上" 键。
Figure imgf000005_0001
可选的, 预设的屏幕亮度调整按键的键值表可以为由用户根据其使用习惯设置, 或者 由于不同手机键盘类型不同, 可由手机生产厂商根据手机采用的键盘类型预设的屏幕亮度 调整按键的键值表。
S203: 当所述按键是屏幕亮度调整按键时, 获取与所述按键对应的屏幕亮度调整参数; 具体的, 当所述按键是屏幕亮度调整按键时; 查询预设的屏幕亮度调整按键的键值与 屏幕亮度调整参数的对应关系, 获取与所述对应的按键键值对应的屏幕亮度调整参数。 例如, 预设的屏幕亮度调整按键的键值与屏幕亮度调整参数的对应关系可以如表三所 示, 其中, +1表示在当前屏幕亮度的基础上增加一个单位亮度, -1表示在当前屏幕亮度的 基础上减少一个单位亮度。 本方法用于现有手机时, 现有手机已设定了固定的单位亮度, 则该屏幕亮度调整参数为该单位亮度的整数倍。
Figure imgf000006_0001
优选的屏幕亮度调整按键的键值和屏幕亮度调整参数对应关系可以为: 按键 *号键键值 和上方向键键值的组合,对应增加屏幕亮度参数,和按键 *号键键值和下方向键键值的组合, 对应减少屏幕亮度参数。
S204: 根据所述对应的屏幕亮度调整参数, 调整所述电子设备当前界面的屏幕亮度。 具体的, 获取本地保存的屏幕亮度参数, 在该本地保存的屏幕亮度参数增加获取到的 对应的屏幕亮度调整参数。
需要说明的是, 本实施例中, 本地保存的屏幕亮度参数、 屏幕亮度调整参数用于标识 手机或电子设备中用于表示屏幕亮度, 其具体表现形式可以根据手机或电子设备的具体采 用屏幕亮度任意标识, 相应的根据屏幕亮度调整参数和本地保存的屏幕亮度参数调整屏幕 亮度的算法也可根据具体的标识决定, 并不限定与本步骤实例所示的增加或减少。
S205 : 判断是否存储所述屏幕亮度, 如果是, 则执行 S206 ; 如果否, 则执行 S209 ; 优选的, 当退出所述当前界面时, 可通过在电子设备的屏幕上显示提示信息, 如 "是 否保存当前亮度" , 使用户根据该提示信息选择是否保存该当前界面的屏幕亮度参数。
S206 : 当退出所述当前界面时, 获取所述当前屏幕的亮度参数;
S207 : 用所述当前屏幕的亮度参数替换本地保存的屏幕亮度参数;
S208 : 根据替换后本地保存的屏幕亮度参数, 设置退出后显示界面的屏幕亮度。
本步骤中, 当退出所述当前界面, 当用户选择保存该当前界面的屏幕亮度参数时, 通 过 S209中用该屏幕亮度参数替换本地保存的屏幕亮度参数, 并根据替换后本地保存的屏幕 亮度参数, 设置退出后显示界面的屏幕亮度, 从而使该退出后显示界面的屏幕亮度为该当 前界面的屏幕亮度, 而非之前保存的屏幕亮度参数对应的屏幕亮度, 达到了在任一界面调 整屏幕亮度, 并存储该屏幕亮度参数, 即可改变所有其他界面的屏幕亮度的有益效果, 减 少了用户的操作。
S209: 当退出所述当前界面时, 获取本地保存的屏幕亮度参数;
S210: 根据所述保存的屏幕亮度参数, 设置退出后显示界面的屏幕亮度。
本步骤中, 当退出所述当前界面, 用户选择不保存该当前界面的屏幕亮度参数时, 根 据 S206获取的本地保存的屏幕亮度参数设置本地保存的屏幕亮度参数, 从而使该退出后显 示界面的屏幕亮度为本地保存的屏幕亮度参数对应的屏幕亮度, 而非所述当前显示界面的 屏幕亮度参数对应的屏幕亮度, 达到了即使对该所述当前显示界面的屏幕亮度进行了调整 也不会影响其他显示界面的屏幕亮度的有益效果, 实现了用户对单一界面屏幕亮度的调节。
本发明实施例, 通过获取与被按下的所述按键对应的按键识别信号, 根据所述对应的 按键识别信号和预设屏幕亮度调整按键信息, 调整所述电子设备当前界面的屏幕亮度。 实 现了无需退出当前操作界面的前提下, 快捷方便的调节屏幕亮度, 以适应不同环境下的不 同亮度需求, 操作步骤简单, 提升了用户的体验。 另外, 当退出当前界面时, 本发明实施 例通过根据所述保存的屏幕亮度参数, 设置退出后显示界面的屏幕亮度, 实现了对屏幕亮 度有针对性的调节, 且不影响其他操作界面的亮度, 增加了不同应用中屏幕亮度的适配性。
图 4本发明实施例提供的一种电子设备屏幕亮度调节装置, 所述装置包括: 按键识别信号获取模块 301, 用于当电子设备上多个按键中至少两个所述按键被按下 时, 获取与被按下的所述按键对应的按键识别信号; 优选的, 按键识别信号获取模块 301可 以通过按键中断处理函数实现, 通过该按键中断处理函数, 响应当电子设备上多个按键中 至少两个所述按键被按下时产生的按键中断, 并执行该按键中断的对应事件。
屏幕亮度调整模块 302, 用于根据所述对应的按键识别信号和预设屏幕亮度调整按键信 息, 调整所述电子设备当前界面的屏幕亮度。 优选的, 可以通过电子设备的主控处理芯片 实现所述屏幕亮度调整模块 302的功能。
本发明实施例, 通过获取与被按下的所述按键对应的按键识别信号, 根据所述对应的 按键识别信号和预设屏幕亮度调整按键信息, 调整所述电子设备当前界面的屏幕亮度。 实 现了无需退出当前操作界面的前提下, 快捷方便的调节屏幕亮度, 以适应不同环境下的不 同亮度需求, 操作步骤简单, 提升了用户的体验。
图 5本发明实施例提供的一种电子设备屏幕亮度调节装置, 在上一实施例的基础上, 所 述装置还包括:
屏幕亮度调整显示模块 303,用于当退出所述当前界面时,显示屏幕亮度存储提示信息, 所述屏幕亮度存储提示信息, 用于获取是否存储所述当前界面的屏幕亮度。 优选的, 该屏 幕亮度调整显示模块 303可以为电子设备的电子显示屏。
屏幕亮度调整信息接收模块 304, 用于接收所述屏幕亮度存储提示信息的响应, 根据所 述响应设置退出后显示界面的屏幕亮度。
本地保存屏幕亮度参数获取模块 305, 用于当退出所述当前界面时, 获取本地保存的屏 幕亮度参数;
第一屏幕亮度设置模块 306, 用于根据所述保存的屏幕亮度参数, 设置退出后显示界面 的屏幕亮度。
当前屏幕的亮度参数获取模块 307, 用于当退出所述当前界面时, 获取所述当前屏幕的 亮度参数;
本地保存屏幕亮度参数修改模块 308, 用于用所述当前屏幕的亮度参数替换本地保存的 屏幕亮度参数;
第二屏幕亮度设置模块 309, 根据替换后本地保存的屏幕亮度参数, 设置退出后显示界 面的屏幕亮度。
具体的, 当所述屏幕亮度调整信息接收模块 304中, 响应为不存储所述当前界面的屏幕 亮度时, 通过本地保存屏幕亮度参数获取模块 305获取本地保存的屏幕亮度参数, 通过第一 屏幕亮度设置模块 306根据所述保存的屏幕亮度参数, 设置退出后显示界面的屏幕亮度。
当所述屏幕亮度调整信息接收模块 304中, 响应为存储所述当前界面的屏幕亮度时, 通 过当前屏幕的亮度参数获取模块 307获取所述当前屏幕的亮度参数; 本地保存屏幕亮度参数 修改模块 308参数替换本地保存的屏幕亮度参数; 并通过第二屏幕亮度设置模块 309, 根据 替换后本地保存的屏幕亮度参数, 设置退出后显示界面的屏幕亮度。
优选的, 本实施例中可通过软件实现该本地保存屏幕亮度参数获取模块 305、 当前屏幕 的亮度参数获取模块 307和本地保存屏幕亮度参数修改模块 308的功能; 通过该主控处理芯 片实现该第一屏幕亮度设置模块 306和第二屏幕亮度设置模块 309的功能。
其中, 所述屏幕亮度调整模块 302, 具体包括- 屏幕亮度调整按键确定单元 3021, 用于根据所述对应的按键识别信号, 判断所述按键 是否为屏幕亮度调整按键;
屏幕亮度调整参数获取单元 3022, 用于当所述按键是屏幕亮度调整按键时, 获取与所 述按键对应的屏幕亮度调整参数; 屏幕亮度调整单元 3023, 用于根据所述对应的屏幕亮度调整参数, 调整所述电子设备 当前界面的屏幕亮度。
所述屏幕亮度调整按键确定单元 3021, 具体包括;
对应按键键值获取子单元 30211, 用于根据所述按键识别信号, 查询预设按键识别信号 与按键键值的对应关系, 获取与所述按键识别信号对应的按键键值;
屏幕亮度调整按键确定子单元 30212, 用于根据所述对应的按键键值, 查询预设的屏幕 亮度调整按键的键值表, 判断所述键值表中是包括所述对应的按键键值; 如果所述键值表 中包括所述对应的按键键值, 则确定所述按键为屏幕亮度调整按键。
所述屏幕亮度调整参数获取单元 3022具体用于:
当所述按键是屏幕亮度调整按键时; 查询预设的屏幕亮度调整按键的键值与屏幕亮度 调整参数的对应关系, 获取与所述对应的按键键值对应的屏幕亮度调整参数。
优选的, 所述屏幕亮度调整按键的键值与屏幕亮度调整参数的对应关系具体包括: 按 键 *号键键值和上方向键键值的组合, 对应增加屏幕亮度参数, 和按键 *号键键值和下方向 键键值的组合, 对应减少屏幕亮度参数。
本发明实施例, 通过获取与被按下的所述按键对应的按键识别信号, 根据所述对应的 按键识别信号和预设屏幕亮度调整按键信息, 调整所述电子设备当前界面的屏幕亮度。 实 现了无需退出当前操作界面的前提下, 快捷方便的调节屏幕亮度, 以适应不同环境下的不 同亮度需求, 操作步骤简单, 提升了用户的体验。 另外, 当退出当前界面时, 本发明实施 例通过根据所述保存的屏幕亮度参数, 设置退出后显示界面的屏幕亮度, 实现了对屏幕亮 度有针对性的调节, 且不影响其他操作界面的亮度, 增加了不同应用中屏幕亮度的适配性。 本领域普通技术人员可以理解: 实现上述方法实施例的全部或部分步骤可以通过程序 指令相关的硬件来完成, 前述的程序可以存储于一计算机可读取存储介质中, 该程序在执 行时, 执行包括上述方法实施例的步骤; 而前述的存储介质包括: R0M、 RAM, 磁碟或者光 盘等各种可以存储程序代码的介质。
最后应说明的是: 以上实施例仅用以说明本发明的技术方案, 而非对其限制; 尽管参 照前述实施例对本发明进行了详细的说明, 本领域的普通技术人员应当理解: 其依然可以 对前述各实施例所记载的技术方案进行修改, 或者对其中部分技术特征进行等同替换; 而 这些修改或者替换, 并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范 围。

Claims

权 利 要 求 书
1、 一种电子设备屏幕亮度调节方法, 其特征在于, 所述方法包括:
当电子设备上多个按键中至少两个所述按键被按下时, 获取与被按下的所述按键对应的 按键识别信号;
根据所述对应的按键识别信号和预设屏幕亮度调整按键信息, 调整所述电子设备当前界 面的屏幕亮度。
2、 根据权利要求 1所述方法, 其特征在于, 所述根据所述对应的按键识别信号和预设屏 幕亮度调整按键信息, 调整所述电子设备当前界面的屏幕亮度之后, 所述方法还包括: 当退出所述当前界面时, 获取本地保存的屏幕亮度参数;
根据所述保存的屏幕亮度参数, 设置退出后显示界面的屏幕亮度。
3、 根据权利要求 1所述方法, 其特征在于, 所述根据所述对应的按键识别信号和预设屏 幕亮度调整按键信息, 调整所述电子设备当前界面的屏幕亮度之后, 所述方法还包括: 当退出所述当前界面时, 获取所述当前屏幕的亮度参数;
用所述当前屏幕的亮度参数替换本地保存的屏幕亮度参数;
根据替换后本地保存的屏幕亮度参数, 设置退出后显示界面的屏幕亮度。
4、 根据 1至 3任一项权利要求所述方法, 其特征在于, 所述根据所述对应的按键识别信号 和预设屏幕亮度调整按键信息, 调整所述电子设备当前界面的屏幕亮度, 具体包括:
根据所述对应的按键识别信号, 判断所述按键是否为屏幕亮度调整按键;
当所述按键是屏幕亮度调整按键时, 获取与所述按键对应的屏幕亮度调整参数; 根据所述对应的屏幕亮度调整参数, 调整所述电子设备当前界面的屏幕亮度。
5、 根据权利要求 4所述方法, 其特征在于, 所述根据所述对应的按键识别信号, 判断所 述按键是否为屏幕亮度调整按键, 具体包括;
根据所述按键识别信号, 查询预设按键识别信号与按键键值的对应关系, 获取与所述按 键识别信号对应的按键键值;
根据所述对应的按键键值, 查询预设的屏幕亮度调整按键的键值表, 判断所述键值表中 是包括所述对应的按键键值;
如果所述键值表中包括所述对应的按键键值, 则确定所述按键为屏幕亮度调整按键。
6、 根据权利要求 5所述方法, 其特征在于, 所述当所述按键是屏幕亮度调整按键时, 获 取与所述按键对应的屏幕亮度调整参数, 具体包括:
当所述按键是屏幕亮度调整按键时; 查询预设的屏幕亮度调整按键的键值与屏幕亮度调整参数的对应关系, 获取与所述对应 的按键键值对应的屏幕亮度调整参数。
7、 根据权利要求 6所述方法, 其特征在于, 所述屏幕亮度调整按键的键值与屏幕亮度调 整参数的对应关系具体包括:
按键 *号键键值和上方向键键值的组合, 对应增加屏幕亮度参数, 和按键 *号键键值和下 方向键键值的组合, 对应减少屏幕亮度参数。
8、 一种电子设备屏幕亮度调节装置, 其特征在于, 所述装置包括:
按键识别信号获取模块, 用于当电子设备上多个按键中至少两个所述按键被按下时, 获 取与被按下的所述按键对应的按键识别信号;
屏幕亮度调整模块, 用于根据所述对应的按键识别信号和预设屏幕亮度调整按键信息, 调整所述电子设备当前界面的屏幕亮度。
9、 根据权利要求 8所述装置, 其特征在于, 所述装置还包括:
本地保存屏幕亮度参数获取模块, 用于当退出所述当前界面时, 获取本地保存的屏幕亮 度参数;
第一屏幕亮度设置模块, 用于根据所述保存的屏幕亮度参数, 设置退出后显示界面的屏 幕亮度。
10、 根据权利要求 8所述装置, 其特征在于, 所述装置还包括:
当前屏幕的亮度参数获取模块, 用于当退出所述当前界面时, 获取所述当前屏幕的亮度 参数;
本地保存屏幕亮度参数修改模块, 用于用所述当前屏幕的亮度参数替换本地保存的屏幕 亮度参数;
第二屏幕亮度设置模块, 根据替换后本地保存的屏幕亮度参数, 设置退出后显示界面的 屏幕亮度。
11、 根据权利要求 8所述装置, 其特征在于, 所述装置还包括:
屏幕亮度调整显示模块, 用于当退出所述当前界面时, 显示屏幕亮度存储提示信息, 所 述屏幕亮度存储提示信息, 用于获取是否存储所述当前界面的屏幕亮度;
屏幕亮度调整信息接收模块, 用于接收所述屏幕亮度存储提示信息的响应, 根据所述响 应设置退出后显示界面的屏幕亮度。
12、 根据 8至 11任一项权利要求所述装置, 其特征在于, 所述屏幕亮度调整模块, 具体包 括- 屏幕亮度调整按键确定单元, 用于根据所述对应的按键识别信号, 判断所述按键是否为 屏幕亮度调整按键;
屏幕亮度调整参数获取单元, 用于当所述按键是屏幕亮度调整按键时, 获取与所述按键 对应的屏幕亮度调整参数;
屏幕亮度调整单元, 用于根据所述对应的屏幕亮度调整参数, 调整所述电子设备当前界 面的屏幕亮度。
13、 根据权利要求 12所述装置, 其特征在于, 所述屏幕亮度调整按键确定单元, 具体包 括;
对应按键键值获取子单元, 用于根据所述按键识别信号, 查询预设按键识别信号与按键 键值的对应关系, 获取与所述按键识别信号对应的按键键值;
屏幕亮度调整按键确定子单元, 用于根据所述对应的按键键值, 查询预设的屏幕亮度调 整按键的键值表, 判断所述键值表中是包括所述对应的按键键值; 如果所述键值表中包括所 述对应的按键键值, 则确定所述按键为屏幕亮度调整按键。
14、 根据权利要求 13所述装置, 其特征在于, 所述屏幕亮度调整参数获取单元具体用于: 当所述按键是屏幕亮度调整按键时; 查询预设的屏幕亮度调整按键的键值与屏幕亮度调 整参数的对应关系, 获取与所述对应的按键键值对应的屏幕亮度调整参数。
15、 根据权利要求 14所述装置, 其特征在于, 所述屏幕亮度调整按键的键值与屏幕亮度 调整参数的对应关系具体包括: 按键 *号键键值和上方向键键值的组合, 对应增加屏幕亮度参 数, 和按键 *号键键值和下方向键键值的组合, 对应减少屏幕亮度参数。
PCT/CN2011/076320 2011-06-24 2011-06-24 电子设备屏幕亮度调节方法和装置 WO2011150890A2 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2011800007861A CN102232290A (zh) 2011-06-24 2011-06-24 电子设备屏幕亮度调节方法和装置
PCT/CN2011/076320 WO2011150890A2 (zh) 2011-06-24 2011-06-24 电子设备屏幕亮度调节方法和装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/076320 WO2011150890A2 (zh) 2011-06-24 2011-06-24 电子设备屏幕亮度调节方法和装置

Publications (2)

Publication Number Publication Date
WO2011150890A2 true WO2011150890A2 (zh) 2011-12-08
WO2011150890A3 WO2011150890A3 (zh) 2012-05-24

Family

ID=44844479

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/076320 WO2011150890A2 (zh) 2011-06-24 2011-06-24 电子设备屏幕亮度调节方法和装置

Country Status (2)

Country Link
CN (1) CN102232290A (zh)
WO (1) WO2011150890A2 (zh)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102903336B (zh) * 2012-09-04 2016-08-03 百度在线网络技术(北京)有限公司 移动终端及其屏幕高亮调节方法
CN103124310A (zh) * 2013-01-23 2013-05-29 广东欧珀移动通信有限公司 一种调整手机屏幕亮度的方法
CN103152523A (zh) * 2013-02-27 2013-06-12 华为终端有限公司 电子设备拍摄方法及装置和电子设备
CN103197889B (zh) * 2013-04-03 2017-02-08 锤子科技(北京)有限公司 一种亮度调整方法、装置及一种电子设备
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
US9525811B2 (en) * 2013-07-01 2016-12-20 Qualcomm Incorporated Display device configured as an illumination source
CN104731487A (zh) * 2013-12-24 2015-06-24 希姆通信息技术(上海)有限公司 调节智能设备屏幕背光亮度的方法
CN104866078B (zh) * 2014-02-24 2020-03-24 联想(北京)有限公司 电子设备的控制方法、控制装置及电子设备
CN104020976A (zh) * 2014-06-20 2014-09-03 深圳市中兴移动通信有限公司 一种调节屏幕亮度的方法和装置
CN104064163B (zh) * 2014-06-24 2017-09-01 中科创达软件股份有限公司 一种显示屏亮度的控制方法和装置
CN104572121A (zh) * 2015-01-27 2015-04-29 合肥联宝信息技术有限公司 用于计算机的屏幕的亮度调节方法和装置
CN104811544B (zh) * 2015-04-01 2019-03-19 深圳市致璞科技有限公司 一种屏幕亮度调节方法
CN104811545A (zh) * 2015-04-01 2015-07-29 深圳市艾优尼科技有限公司 一种终端
CN105006223B (zh) * 2015-07-28 2017-07-25 广东欧珀移动通信有限公司 一种调节屏幕亮度的方法及智能手表
CN105468255A (zh) * 2015-11-16 2016-04-06 广东欧珀移动通信有限公司 一种移动终端的功能设置方法和装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1643564A (zh) * 2002-03-27 2005-07-20 三洋电机株式会社 显示装置、便携式终端及便携式终端中的亮度控制方法
CN2845344Y (zh) * 2005-12-12 2006-12-06 英业达股份有限公司 可调整亮度的通讯装置
CN1924644A (zh) * 2005-08-29 2007-03-07 英华达(上海)电子有限公司 移动设备上改善阳光下lcd显示屏显示效果的方法
KR20080008748A (ko) * 2006-07-21 2008-01-24 엘지전자 주식회사 휴대 단말기의 밝기 조절 장치 및 방법
CN101656049A (zh) * 2008-08-18 2010-02-24 北京京东方光电科技有限公司 背光源亮度控制装置及其方法
JP2010262608A (ja) * 2009-05-11 2010-11-18 Nec Infrontia Corp 携帯pos装置、該携帯pos装置に用いられる消費電力制御方法及び消費電力制御プログラム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100617716B1 (ko) * 2005-06-09 2006-08-28 삼성전자주식회사 백라이트를 제어하는 휴대 단말기 및 그 방법
CN201742457U (zh) * 2010-07-28 2011-02-09 张�杰 背光快速调节手机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1643564A (zh) * 2002-03-27 2005-07-20 三洋电机株式会社 显示装置、便携式终端及便携式终端中的亮度控制方法
CN1924644A (zh) * 2005-08-29 2007-03-07 英华达(上海)电子有限公司 移动设备上改善阳光下lcd显示屏显示效果的方法
CN2845344Y (zh) * 2005-12-12 2006-12-06 英业达股份有限公司 可调整亮度的通讯装置
KR20080008748A (ko) * 2006-07-21 2008-01-24 엘지전자 주식회사 휴대 단말기의 밝기 조절 장치 및 방법
CN101656049A (zh) * 2008-08-18 2010-02-24 北京京东方光电科技有限公司 背光源亮度控制装置及其方法
JP2010262608A (ja) * 2009-05-11 2010-11-18 Nec Infrontia Corp 携帯pos装置、該携帯pos装置に用いられる消費電力制御方法及び消費電力制御プログラム

Also Published As

Publication number Publication date
WO2011150890A3 (zh) 2012-05-24
CN102232290A (zh) 2011-11-02

Similar Documents

Publication Publication Date Title
WO2011150890A2 (zh) 电子设备屏幕亮度调节方法和装置
TWI581177B (zh) 優化單手操作的系統、方法及電子裝置
EP3890289B1 (en) Screen locking method and mobile terminal
TWI521420B (zh) 能自動切換操作模式之行動終端裝置
US20220400305A1 (en) Content continuation method and electronic device
US9787814B2 (en) Mobile terminal and method for starting shooting on mobile terminal
KR100704697B1 (ko) 배터리의 소비 전력 제어 방법 및 상기 방법이 적용되는휴대용 기기
WO2020029616A1 (zh) 移动终端及其省电模式控制方法
WO2017049799A1 (zh) 音频播放控制方法和装置
JP5743847B2 (ja) 携帯端末および低感度領域設定プログラム
JP6355735B2 (ja) 省エネルギーモードを開始するための方法及び装置
WO2014084224A1 (ja) 電子機器および視線入力方法
JP5688330B2 (ja) 携帯端末、バックライト制御プログラムおよびバックライト制御方法
US8350834B2 (en) Ambient light dependent themes
CN103019560A (zh) 控制移动终端界面的方法、装置及移动终端
CN107390976B (zh) 图标显示处理方法及电子设备
JP6283749B2 (ja) 機器接続を促す方法および装置
JP5816571B2 (ja) 携帯端末、撮影キー制御プログラムおよび撮影キー制御方法
JP5908691B2 (ja) 携帯電子機器
WO2015085599A1 (zh) 应用图标自适应调整方法和终端
WO2012071915A1 (zh) 一种移动终端及其快捷功能实现方法
TW201001231A (en) Simulated reflective display
US20150109210A1 (en) Control method, and input device of touch screen terminal
CN111757004A (zh) 拍摄参数的调整方法、装置、移动终端及存储介质
US20170372462A1 (en) Intelligent Filter Matching Method and Terminal

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201180000786.1

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11789269

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11789269

Country of ref document: EP

Kind code of ref document: A2