Portable electronic device and display control method thereof

A display control method and technology for an electronic device, which are applied to current supply devices, measuring devices, telephone communication, etc., can solve problems such as insufficient practicability, long use time, and inability to adapt to the needs of use conditions, so as to improve the convenience of use and avoid The effect of screen power consumption

Inactive Publication Date: 2009-10-28
INVENTECSHANGHAI TECH
View PDF1 Cites 30 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, users use mobile phones according to their needs, and sometimes the usage time is too long or too short. Recording and analyzing the user's usage habits as the basis for the next time to turn off the backlight function still cannot adapt to the user's use at that time. Situation needs, practicability is still slightly 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
  • Portable electronic device and display control method thereof
  • Portable electronic device and display control method thereof
  • Portable electronic device and display control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] The portable electronic device and the display control method thereof according to the present invention will be described in detail below in conjunction with related drawings and specific embodiments. For ease of understanding, the same components in the following embodiments are described with the same symbols.

[0045] Figure 2A It is a structural schematic diagram of the portable electronic device according to the present invention. refer to Figure 2A , the portable electronic device 20 includes a display module 21 , a circuit board 22 , a gravity sensing element 23 and a processing module 24 . The display module 21 has at least one display state 211 , the gravity sensing element 23 is disposed on the circuit board 22 , and the gravity sensing element 23 generates a sensing signal 231 according to a gravity. For example, the gravity sensing element 23 can sense an inclination angle of the circuit board 22 as the sensing signal 231 , and the inclination angle is...

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 portable electronic device and a display control method thereof. The portable electronic device (20) comprises a display model (21), a circuit board (22), a gravity sensing unit (23) and a processing module (24). The display module is provided with at least one display status (211), the gravity sensing unit is arranged on the circuit board and generates a sensing signal (231) according to the gravity, and the processing module controls the display status of the display module according to the sensing signal. The gravity sensing unit is used for sensing the change of the inclination angle of the circuit board, and when the inclination angle is within a predetermined angle range, the processing module closes a backlight source of the display module so as to cause the backlight source to save electricity.

Description

technical field [0001] The invention relates to a portable electronic device and its display control method, in particular to a portable electronic device and its display control method for turning off the backlight light source according to the angle between the axial direction of the electronic device and the direction of gravity. Background technique [0002] At present, the electronic industry is booming. With the advancement of high-tech products derived from various calculators, mobile communication products and communication network technology, many high-tech products and mobile communication products are getting smaller and smaller, with complete functions and low prices. Cheaper and cheaper, and loved by more and more people. In particular, the most common mobile phone is closely related to our life. The wide application of mobile communication products has shortened the distance between people in time and space. Since most portable devices use batteries, how to pr...

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): H04M1/725H04M1/73G01V7/00H04M1/72454
CPCY02D30/70
Inventor 尹明
Owner INVENTECSHANGHAI TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap