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

Flash LED multi-application use control method and system

A control method and technology of a control system, which are applied in the direction of telephone structure, telephone communication, electrical components, etc., can solve the problems of FLASHLED opening and closing confusion, etc.

Active Publication Date: 2015-02-18
恒科科技产业有限公司
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The essential reason for this problem is that video recording and flashlight are two independent applications. Users think that each has a FLASH LED that can be controlled, but in the actual hardware, there is only one shared FLASH LED to save costs.
In addition, when more applications use FLASH LEDs, the above problems will become more serious, and it will be very confusing for each application to turn on and off FLASH LEDs

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
  • Flash LED multi-application use control method and system
  • Flash LED multi-application use control method and system
  • Flash LED multi-application use control method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0058] The present invention discloses a mobile terminal-based multi-application control method and system using FLASH LEDs. In order to make the purpose, technical solution and advantages of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0059] See figure 1 , figure 1 It is a flow chart of the first preferred embodiment of the mobile terminal-based multi-application using FLASH LED control method of the present invention. figure 1 The shown mobile terminal-based multi-application control method using FLASH LED includes:

[0060] Step S101, detecting whether the application using the FLASH LED in the mobile terminal is in an open state;

[0061] The mobile terminal applications involved in the embodiments ...

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 provides a Flash LED multi-application use control method and system. The method includes the steps: when a first application is started and uses a Flash LED and when the fact that a second application is started and needs to switch to use the Flash LED, the first application is controlled to switch to a background, operation control information about the first application using the Flash LED is stored, and the second application is controlled to use the Flash LED on a foreground; after the second application is shut off and exits from the foreground, operation control information of the first application the closest to current time is retrieved, the first application is switched to the foreground to use the Flash LED according to the operation control information, and brightness of the Flash LED is controlled and set as previously set brightness. The Flash LED multi-application use control method and system has the advantages that applications of a mobile terminal are allowed to switch to use the Flash LED in real time according to the application currently running on the foreground and according to the control state of the Flash LED, Flash LED control chaos is avoided, and conveniences are brought to users.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a mobile terminal-based multi-application control method and system using FLASH LEDs. Background technique [0002] With the development of mobile communications and the continuous improvement of people's living standards, the use of various mobile terminals such as mobile phones has become more and more popular, and mobile phones have become an indispensable communication tool in people's lives. [0003] The FLASH LED and flashlight of the video recording function of the mobile terminal are very commonly used functions; in order to save costs, mobile terminal manufacturers use the same light-emitting diode (FLASH LED) to realize it, that is, the FLASH LED is used as the FLASH LED under the video recording function, and the flashlight In mode, FLASH LED is used for lighting. However, in actual use, video recording and flashlight are two independent applications....

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): H04M1/725H04M1/22
Inventor 俞斌杨维琴
Owner 恒科科技产业有限公司
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