Unlock instant, AI-driven research and patent intelligence for your innovation.

Method of handset for saving electricity and the handset

A mobile phone, energy-saving mode technology, applied in the direction of electrical components, current supply devices, radio/inductive link selection and arrangement, etc., can solve the problem of insufficient battery power of the mobile phone, and achieve the effect of saving power and reducing power consumption

Inactive Publication Date: 2009-02-04
LG ELECTRONICS (CHINA) R&D CENT CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a power-saving method for a mobile phone and the mobile phone, to solve the technical problem in the prior art that other redundant functions cannot be stopped to ensure the power required by the basic call function when the battery power of the mobile phone is insufficient

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 of handset for saving electricity and the handset
  • Method of handset for saving electricity and the handset
  • Method of handset for saving electricity and the handset

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The invention is designed for dialing out (or answering) when the battery is about to run out to deal with emergency matters, and the invention enables the mobile phone to save battery output when the battery voltage is low.

[0020] In order to solve the power consumption problem of redundant functions in the prior art, the present invention adds a digital switch to the power supply line connecting LCD and backlight and other peripherals in the mobile phone, adds an interrupt signal to the core digital processor of the mobile phone, and increases the corresponding energy saving Mode external switch.

[0021] like figure 1 Shown, be the step flowchart of the present invention, comprise the following steps:

[0022] Step 100, the user presses the button to generate a button signal;

[0023] Step 200, the button signal is transmitted to a digital switch on the power supply line of the equipment that produces the multiple non-communication functions, and controls the pow...

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 comprises a power-saving mode button set on the mobile phone for use in controlling the switch of multi kinds of non-conversation function of the mobile phone. By the invention, in case of insufficient power supply, the functions not relative to the conversation function will be stopped to ensure the power supply of basic conversation function.

Description

technical field [0001] The invention relates to the technical field of mobile phones, in particular to a power saving method for a mobile phone. Background technique [0002] With the development of science and technology, more and more functions are integrated into the mobile phone, so that the mobile phone has more and more multimedia audio-visual effects, such as: color screen, polyphonic ringtones, photography and other functions. For a mobile phone as a communication tool, its diverse and brilliant functions also bring additional consumption of battery power. [0003] In the prior art, after the mobile phone is turned on, its LCD display screen and backlight are all turned on, and the mode is fixed. [0004] The problem with the existing technology is that the display and other peripherals consume about 200mA of current. When the remaining battery power is not much, dialing or answering the phone will quickly consume the battery power, and often the phone will automati...

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 Patents(China)
IPC IPC(8): H04Q7/32H04M1/73H04W52/02
CPCY02D30/70
Inventor 梁兵
Owner LG ELECTRONICS (CHINA) R&D CENT CO LTD