Mobile terminal and anti-spy method thereof

A mobile terminal, anti-peeping technology, applied in the direction of digital data protection, internal/peripheral computer component protection, etc., can solve the problems of restricting the user's field of vision, excessive occupation of system resources, and high hardware costs, achieving good visual effects, protection security, low cost effect

Active Publication Date: 2013-05-01
DONGGUAN YULONG COMM TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a mobile terminal and its anti-peeping method, which can protect the screen The content plays a protective role, and the cost is low, it will not occupy too much system resources, and it will not limit the user's field of vision, which can bring a good experience to users

Method used

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  • Mobile terminal and anti-spy method thereof
  • Mobile terminal and anti-spy method thereof
  • Mobile terminal and anti-spy method thereof

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Embodiment Construction

[0043] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0044] When users use mobile terminals in public places to read short messages, instant chat, browse emails, web pages, online banking, e-books and other information business operations, screen information security is very important. The mobile terminal here can be a mobile phone, a tablet computer, etc., especially a large-screen mobile phone or tablet computer. Adopting the technical solution of the present invention, the content displayed on the current screen of the mobile terminal is automatically detected, and when the content or application of the privacy attribute is detected, the mask is d...

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Abstract

The invention relates to a mobile terminal and an anti-spy method thereof. The method comprises the following steps of: detecting current content displayed by a screen of the mobile terminal; and when the content or an application with privacy properties is detected, displaying a mask in a preset zone of the current screen of the mobile terminal so as to protect the current content displayed by the screen of the mobile terminal. Through the application of the technical scheme of the invention, the screen content of the mobile terminal can be protected, the cost is low, few system resources are occupied, the vision of a user cannot be limited, and great experience is brought to the user.

Description

technical field [0001] The invention relates to the technical field of mobile terminal display, in particular to a method for preventing peeping of a mobile terminal. Background technique [0002] With the development of technology and economy, mobile terminals are closely connected with people's lives, and people generally carry mobile terminals with them. People often use mobile terminals in buses, subways or other public places. In this case, the user often does not want others to see the private information on the screen of his mobile terminal nearby. Therefore, the anti-peeping technology of mobile terminals has been more and more widely used. [0003] In the prior art, anti-peeping is usually realized by adjusting the viewing angle of the screen. For example, by adding additional hardware such as polarizing film and birefringent film to reduce the viewing angle of the screen to achieve the effect of anti-peeping, however, this obviously increases the hardware cost o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/84G06F21/60
Inventor 任永李飞刘影孙亮
Owner DONGGUAN YULONG COMM TECH
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