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

Battery endurance time forecasting method and device

A technology of battery life and battery, applied in measuring devices, measuring electricity, measuring electrical variables, etc., can solve problems such as inaccurate estimation of battery life, and achieve the effect of improving accuracy and accurate estimation results.

Active Publication Date: 2014-12-24
TENCENT TECH (SHENZHEN) CO LTD
View PDF6 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a method and device for estimating battery life, which can solve the problem of inaccurate estimation of battery life

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
  • Battery endurance time forecasting method and device
  • Battery endurance time forecasting method and device
  • Battery endurance time forecasting method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The following will clearly and completely describe the technical solution in this embodiment with reference to the drawings in this embodiment. Obviously, the described embodiment is only a part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0030] In order to estimate the battery life more accurately, this embodiment provides a method for estimating the battery life, such as figure 1 As shown, the method includes:

[0031] 101. The electronic device records the power consumption data of the current period.

[0032] The electronic device records power consumption data for a preset period of time. For example, a day can be divided into two time periods, each time period is 12 hours long, the electronic device starts to record the power consumptio...

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 battery endurance time forecasting method and device and relates to the field of application of electronic equipment. The problem that endurance time forecasting is inaccurate can be solved. The method comprises the steps that power consumption data in the current period of time are recorded; the power consumption data in the current period of time and power consumption data in the previous period of time are weighed and merged to obtain average power consumption data; first endurance time is calculated according to the average power consumption data; second endurance time is calculated according to the power consumption data in the current period of time; the first endurance time and the second endurance time are weighed and merged to obtain battery endurance time. The battery endurance time forecasting method and device are mainly applied to electronic equipment based on an Android system.

Description

technical field [0001] The invention relates to the application field of electronic equipment, in particular to a method and device for estimating battery life. Background technique [0002] Usually, mobile phones, tablet computers and other electronic devices can use third-party software to estimate the battery life. The electronic device calculates the remaining battery life time based on the current user's usage status, and provides it to the user as reference information for the use of the electronic device. [0003] At present, electronic devices mainly use empirical solutions to estimate battery life. Electronic device manufacturers obtain the unit power consumption of various hardware and software in electronic devices in advance through testing, such as the hourly power consumption when WI-FI is turned on. . Then, when estimating the battery life, the total unit power consumption of the current electronic device is calculated according to the current switch states o...

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): G01R31/36
Inventor 刘玉林
Owner TENCENT TECH (SHENZHEN) CO 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