Electronic device and control method for the same

A technology of electronic equipment and control unit, which is applied in parts of color TV, parts of TV system, TV, etc. It can solve problems such as lack of supplementary light method and poor quality of captured images, achieve flexible user experience and realize supplementary light effects, effects that improve the shooting quality

Active Publication Date: 2017-11-03
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when the user shoots in a dark environment, there is a lack of effective light supplement methods, resulting in poor image quality

Method used

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  • Electronic device and control method for the same
  • Electronic device and control method for the same

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Embodiment Construction

[0020] Various preferred embodiments of the present invention will be described below with reference to the accompanying drawings. The following description with reference to the accompanying drawings is provided to assist understanding of example embodiments of the invention as defined by the claims and their equivalents. It includes various specific details to aid in understanding but they are to be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, detailed descriptions of functions and constructions well-known in the art will be omitted to make the description clearer and more concise.

[0021] First, refer to figure 1 A specific configuration of an electronic device according to an embodiment of the present invention is described. Such as figure 1 As shown, the electronic devi...

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Abstract

An electronic device and a control method applied to the electronic device are disclosed. The electronic device includes: a display unit; an image acquisition unit, located on the same side surface as the display unit, for capturing images to obtain image data; an ambient light detection unit, for detecting the brightness of ambient light; and a control unit, for Determine whether to start the image acquisition unit, and when it is determined that the image acquisition unit has been activated, further determine whether the brightness of the ambient light detected by the ambient light detection unit is less than a first threshold, when it is determined that the ambient light When the brightness is lower than the first threshold, the display unit is controlled as follows: at the moment when the shooting operation is triggered, the brightness of the display unit is increased to reach the second threshold.

Description

technical field [0001] The present invention relates to an electronic device and a control method for the electronic device, more specifically, to a control method capable of supplementing light for a front camera in the electronic device and an electronic device applying the control method. Background technique [0002] In recent years, the development of electronic equipment is changing rapidly. With the development of the mobile Internet and the rise of social networks, people's demand for sharing information anytime and anywhere is increasing. Therefore, in order to meet people's desire to be able to take pictures of his / her interests and take selfies at any time, most electronic devices are equipped with cameras. And, generally, a camera is included on the front and the back of the electronic device respectively, that is, a front camera and a rear camera, so as to be applied to different photographing occasions. For example, the rear camera is generally used to captur...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232H04N5/235
Inventor 潘维
Owner LENOVO (BEIJING) LTD
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