Electronic device and method for controlling electronic device to unlock locking state

An electronic device, a technology of locked state, applied in the direction of electrical digital data processing, input/output process of data processing, instruments, etc., can solve problems such as wrong contact, avoid the problem of wrong operation, and achieve the effect of simple steps

Inactive Publication Date: 2013-04-24
QISDA SUZHOU +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional touch electronic devices use continuous sliding to release the locked state of the user interface, but in practical applications, the user interface is often released due to false contact with sliding hands. Therefore, the present invention provides an effective solution to the above problems. electronic devices and methods

Method used

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  • Electronic device and method for controlling electronic device to unlock locking state
  • Electronic device and method for controlling electronic device to unlock locking state
  • Electronic device and method for controlling electronic device to unlock locking state

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Embodiment Construction

[0025] In order to have a further understanding of the purpose, structure, features, and functions of the present invention, the following detailed descriptions are provided in conjunction with the embodiments.

[0026] First, see figure 1 , is a structural diagram of a preferred embodiment of the present invention; as shown in the figure, the electronic device 100 of the present invention includes a light sensor 110 , a user interface 120 , a display 150 and a control unit 130 . The light sensor 110 is used to detect the brightness of the environment, and is coupled to the control unit 130 (the connection relationship between the two is not shown in the figure). The user interface 120 is coupled to the control unit 130, and can be a graphic user interface (GUI, Graphical User Interface) with a touch function, which is currently widely used in smart phones, satellite navigation devices or tablet computers, but not To limit the present invention, other user interfaces with mec...

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Abstract

The invention provides an electronic device and a method for controlling the electronic device to unlock the locking state. The electronic deivce comprises a photo-detector used for detecting environment light brightness, a user interface having the locking state and a control unit coupled with the photo-detector and the user interface. When the electronic device enters a program of unlocking the locking state, the photo-detector detects the environment light brightness in a first time to generate first detection brightness and detects the environment light brightness in a second time after the first time to generate second detection brightness. If the brightness value of the first detection brightness and the brightness value of the second detection brightness are both smaller than the preset brightness value, the control unit unlocks the locking state; and if the brightness value of the first detection brightness or the brightness value of the second detection brightness is larger than the preset brightness value, the control units keeps the locking state. According to the electronic device and the method for controlling the electronic device to unlock the locking state, the unlocking function of the electronic device is achieved in an environment light detection method, and misoperation of sliding unlocking in the prior art can be effectively avoided.

Description

technical field [0001] The present invention relates to an electronic device, in particular, the present invention relates to an electronic device and a control method for unlocking a user interface by using a light sensor. Background technique [0002] Traditional touch-sensitive electronic devices use continuous sliding to release the locked state of the user interface, but in practical applications, the user interface is often released due to false contact with sliding hands. Therefore, the present invention provides an effective solution to the above problems. electronic devices and methods. Contents of the invention [0003] The main purpose of the present invention is to provide an electronic device that can use a light sensor to release the locked state of the user interface. [0004] The invention provides an electronic device, comprising: a light sensor for detecting ambient light brightness; a user interface with a locked state; and a control unit coupled to the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0487
Inventor 林一志
Owner QISDA SUZHOU
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