Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method and apparatus for adjusting the brightness of screen

A screen brightness and screen technology, which is applied to cathode ray tube indicators, instruments, static indicators, etc., can solve problems such as poor user experience, dark users, and inconvenient and quick operation, so as to achieve convenient and flexible operation and improve user experience , to avoid the effect of users manually adjusting the brightness value

Active Publication Date: 2017-03-22
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, because different users have different adaptability and brightness requirements to the screen brightness, the same screen brightness may be brighter for some users, and may be darker for some users.
In order to adjust the brightness of the screen to a brightness value that meets the user's needs, the user needs to enter the system settings for manual adjustment. The operation is not convenient and fast enough, and the user experience is poor.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and apparatus for adjusting the brightness of screen
  • Method and apparatus for adjusting the brightness of screen
  • Method and apparatus for adjusting the brightness of screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0030] The method, device and mobile terminal for adjusting screen brightness according to the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0031] At present, the real-time backlight adjustment technology is widely used in screen brightness adjustment of mobile terminals. Most current mobile terminals use organic light-emitting diodes (Organic Light-Emitting Diode, OLED) as display screens, and the adjustable range of the backlight of the OLED screen is 0-255. The re...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method and an apparatus for adjusting the brightness of a screen. The method comprises steps of receiving an unlock instruction of a user; detecting an unlocking speed corresponding to the unlocking instruction; and adjusting the display brightness of the screen according to the unlocking speed. Through the method, the screen brightness can be automatically adjusted according to the user's unlocking speed, manual adjusting of the brightness value by the user is avoided, the operation is convenient and flexible, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a method and device for adjusting screen brightness. Background technique [0002] With the development of science and technology, real-time backlight adjustment technology is widely used in screen brightness adjustment of mobile terminals. The existing backlight adjustment technology usually divides the backlight into several levels, and each level corresponds to a range of ambient light. After the mobile terminal is unlocked, the screen brightness of the mobile terminal is automatically adjusted to the corresponding backlight level according to the current ambient light value. . [0003] However, because different users have different adaptability and brightness requirements for screen brightness, the same screen brightness may be brighter for some users, and may be darker for some users. In order to adjust the brightness of the screen to a brightness value that meet...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G09G5/10
CPCG09G5/10
Inventor 蒋国强
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com