A method and device for lighting up the screen of a mobile terminal
A mobile terminal and screen technology, applied in the input/output of user/computer interaction, computer components, graphics reading, etc., can solve the problems of poor user experience, inconvenience, and inconvenience for mobile terminal users to touch with hands, so as to improve The effect of user experience
Active Publication Date: 2016-03-16
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology
Although this method is easy to operate and has no misoperation, the mobile terminal user must touch the mobile terminal screen with his hands to change the screen from a half-bright state to a full-bright state.
However, in real-life scenarios, there are many situations that are inconvenient for mobile terminal users to touch with their hands. For example, mobile terminal users are cooking, their hands are greasy, or they are driving. The half-brightness of the screen is obviously very inconvenient and the user experience is poor
Method used
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[0026] 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, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only parts related to the present invention are shown in the drawings but not all content.
[0027] figure 1 A first embodiment of the invention is shown.
[0028] figure 1 It is a schematic flowchart of a method for lighting the screen of a mobile terminal provided by the first embodiment of the present invention. see figure 1 , the method includes:
[0029] Step S101: Determine whether the screen of the mobile terminal is in a half-bright state, if so, perform steps S102-S104, otherwise, continue to perform this step.
[0030] Step S102: If the screen of the mobile terminal enters a half-bright state, start the...
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The invention discloses a method for illuming a screen of a mobile terminal. The method for illuming the screen of the mobile terminal is characterized by comprising the steps of judging whether the screen of the mobile terminal enters a semi-light state or not; starting a sound collector if the screen of the mobile terminal enters the semi-light state, and collecting the sounds of external environment in real time through the sound collector; judging whether the frequencies of the collected sounds are in a preset threshold range or not; and illuming the screen of the mobile terminal if the frequencies of the collected sounds are in the preset threshold range. The method for illuming the screen of the mobile terminal can release the semi-light state of the screen of the mobile terminal without hand touching of a user of the mobile terminal, and user experience is improved.
Description
technical field [0001] The present invention relates to the technical field of mobile communication, in particular to a method and device for lighting up the screen of a mobile terminal. Background technique [0002] With the rapid development of electronic science and technology in recent years, some smart mobile terminals, such as smart phones, personal digital assistants, handheld computers, and tablet computers, have been widely used and become an indispensable part of people's work and entertainment. [0003] At present, when the screen of the mobile terminal is turned off, there is usually a period of time when the screen is half-bright. If a touch event occurs on the mobile terminal during this time period, the screen is turned on, otherwise the screen is turned off. Although this method is easy to operate and has no misoperation, the user of the mobile terminal must touch the screen of the mobile terminal with his hands to change the screen from a half-bright state t...
Claims
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IPC IPC(8): G06F3/01
Inventor 曾元清
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD