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Projection method and terminal device

A terminal equipment and projection technology, applied in the field of communication, can solve cumbersome problems, achieve the effect of simplifying operation and improving projection effect

Active Publication Date: 2020-05-22
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a projection method and a terminal device to solve the problem that when an existing terminal device with a built-in projector performs projection, in order to ensure the effect of projected images, it is often determined by human judgment and manual adjustment of the placement angle of the terminal device. Calibrate, very cumbersome problem

Method used

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  • Projection method and terminal device
  • Projection method and terminal device
  • Projection method and terminal device

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Embodiment Construction

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required in the embodiments of the present invention. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without any creative effort.

[0025] see figure 1 As shown, the embodiment of the present invention provides a projection method, which is applied to a terminal device including a projector, and the method includes the following steps:

[0026] Step 101: Determine the included angle between the display screen of the terminal device and the projection screen of the projector.

[0027] It should be noted that the terminal device is, for example, a mobile phone, an iPad, and the like. Specifically, the terminal device may be a foldable mobile p...

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Abstract

The present invention provides a projection method and a terminal device, wherein the projection method includes: determining the included angle between the display screen of the terminal device and the projection screen of the projector, judging whether the included angle is smaller than a preset angle, and when the included angle When the angle is smaller than the preset angle, the projector is used for projection. The solution of the present invention can use the projector to perform projection under the premise that the projection effect of the projector is good, avoiding manual judgment and manually adjusting the placement angle of the terminal device for calibration, simplifying the operation, and improving the projection effect.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to a projection method and terminal equipment. Background technique [0002] Currently, with the rapid development of means of transportation, face-to-face communication has become an essential way of communication. When people communicate face to face, they often use a projector to share technology. The corresponding projection method is generally to use a computer to project the content to be communicated through a projection device (projector). Since the computer used for projection needs to be carried separately to use with the projector, it is very inconvenient. [0003] In order to alleviate the inconvenience of carrying a computer alone during projection, existing terminal devices such as mobile phones can already have the function of a projector, and the corresponding projection process can be realized with the cooperation of the terminal device and the int...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N9/31H04M1/725H04M1/02H04M1/72439
CPCH04M1/0272H04N9/3173H04M2250/54H04M1/72439
Inventor 吕方
Owner VIVO MOBILE COMM CO LTD