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Method for determining folding angle, folding device and electronic device

A folding device and a technology for determining a method, applied in the field of communication, can solve the problems of low folding angle accuracy, and achieve the effect of improving the accuracy

Active Publication Date: 2022-03-22
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiment of the present application is to provide a folding angle determination method that can solve the problem of low accuracy of the folding angle determined by the existing folding angle determination method

Method used

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  • Method for determining folding angle, folding device and electronic device
  • Method for determining folding angle, folding device and electronic device
  • Method for determining folding angle, folding device and electronic device

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0020] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It should be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein, and that references to "first," "second," et...

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Abstract

The application discloses a method for determining a folding angle, a folding device and an electronic device, which belong to the field of communication technology. The method includes: when the rotation of the rotating shaft is detected, turning on the planar light emitter; acquiring the light emitted by the planar light emitter The first image formed by the planar light on the image acquisition sensor through the first rotating sheet is obtained to obtain a first target pattern, and the first target pattern indicates the distance between the planar light emitter and the first rotating sheet First positional relationship: determining the folding angle of the folding device according to the initial positional relationship between the planar light emitter and the first rotating piece and the first target graphic. The method for determining the folding angle disclosed in the present application can improve the accuracy of the determined folding angle.

Description

technical field [0001] The embodiments of the present invention relate to the field of communication technologies, and in particular, to a method for determining a folding angle, a folding device, and an electronic device. Background technique [0002] With the rapid development of communication technology, the appearance of folding devices has attracted a lot of attention. The folding device is provided with a rotating shaft, and the folding angle of the folding device can be adjusted by rotating the rotating shaft left and right, and can also be adjusted by rotating the rotating shaft up and down. In actual use, the folding angle can be closely related to the scene switching and application calling of the folding device, so quickly and accurately detecting the folding angle of the folding device is a technical problem to be solved urgently by those skilled in the art. [0003] Currently, there are two commonly used methods for determining the folding angle: Method 1: sett...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B11/26
CPCG01B11/26
Inventor 张郝令
Owner VIVO MOBILE COMM CO LTD