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

Control method, device and mobile terminal of proximity light sensor

A technology of a mobile terminal and a control method, which is applied in the electronic field and can solve the problems that the display screen cannot be lighted up, etc.

Active Publication Date: 2019-04-16
HUAWEI TECH CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a control method, device, and mobile terminal for a proximity light sensor, which are used to solve the problem that the display screen of the mobile terminal cannot be clicked during a voice call when the state of the proximity light sensor of the mobile terminal is abnormal in the prior art. bright question

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
  • Control method, device and mobile terminal of proximity light sensor
  • Control method, device and mobile terminal of proximity light sensor
  • Control method, device and mobile terminal of proximity light sensor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0074] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0075] figure 1 It is a schematic flowchart of Embodiment 1 of the control method of the proximity light sensor of the present invention. An embodiment of the present invention provides a method for controlling a proximity light sensor. The method may be executed by any device that implements the control method for a proximity light sensor, and the device may be implemented by software and / or hardware. In this embodiment, the device may be integrated into a m...

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

Embodiments of the present invention relate to a method and device for controlling a proximity optical sensor, and a mobile terminal. The method comprises: acquiring state information reported by a proximity optical sensor of a mobile terminal during a voice call of the mobile terminal; determining whether the state of the proximity optical sensor is abnormal according to the state information; and if the state of the proximity optical sensor is abnormal, turning off the proximity optical sensor during the voice call. According to the method and device for controlling a proximity optical sensor, and the mobile terminal provided by the embodiments of the present invention, a display screen of the mobile terminal can be illuminated when the state of the proximity optical sensor is abnormal.

Description

technical field [0001] Embodiments of the present invention relate to electronic technology, and in particular to a control method, device and mobile terminal of a proximity light sensor. Background technique [0002] With the rapid development of science and technology, more and more users choose to use touch-screen mobile terminals. In order to prevent the user from misoperation caused by touching the screen of the mobile terminal during a call, the screen of the mobile terminal is usually controlled by a built-in proximity sensor in the mobile terminal. [0003] In the prior art, for example, when the user makes a phone call, the proximity light sensor is triggered to start working. At this time, the proximity light sensor will continuously emit infrared light outward. When the infrared light encounters an obstacle, the obstacle will reflect the infrared light back to the proximity sensor. The light sensor, the photodiode in the proximity light sensor will receive the re...

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): H04M1/725G09G3/32
CPCG09G3/3208G09G2330/02G09G2360/14H04M2201/38H04M1/72403G06F3/042
Inventor 王再尚张国全张鑫高光远张宪锋
Owner HUAWEI TECH CO LTD