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Unlocking method, device and intelligent television

An unlocking device and unlocking technology, applied in the field of information, can solve problems such as inability to use functions or applications normally, and encryption functions that cannot fully meet the needs of users.

Inactive Publication Date: 2016-08-10
LETV HLDG BEIJING CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, on the one hand, if children know the password, they can still unlock the locked function or application; on the other hand, adults need to enter the password to unlock the function or application, and once the password is forgotten, the relevant functions will not be able to be used normally or apply
[0005] To sum up, the encryption functions of existing terminals such as TVs cannot fully meet the needs of users

Method used

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  • Unlocking method, device and intelligent television
  • Unlocking method, device and intelligent television
  • Unlocking method, device and intelligent television

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as figure 2 As shown, this embodiment provides an unlocking method, which includes:

[0039] Step S1, receiving input voice information.

[0040] Wherein, the sound information can be input into the TV through external sound collection devices such as microphones and mobile phones, or the sound collection device can be integrated into the TV to obtain the user's voice information. In addition, the main control system of the TV should be able to control the start and stop of various sound collection devices, so as to prevent other noises from being recorded when the user does not intend to input sound.

[0041] Step S2, when the voiceprint feature of the voice information is within the preset voiceprint feature range of the corresponding function or application, unlock the function or the application.

[0042] In this embodiment, the corresponding function or application is preferably a function or application configured on the TV desktop. After receiving the voi...

Embodiment 2

[0050] Such as Figure 4 As shown, in this embodiment, compared with Embodiment 1, the corresponding unlocking method also includes:

[0051] Step S3, when the semantic feature of the sound information matches the preset semantic feature of the corresponding function or application, unlock the function or the application.

[0052] Among them, the unlocking method based on semantic features is the most common voice unlocking method in this field. For example, for starting (that is, unlocking) an electronic device, the voice password that can be pre-set and entered to unlock is the word "start". When the user needs to use the electronic device, input the voice information, and the electronic device analyzes the voice information Whether the semantics of the device contains a word that matches the preset "boot", if so, it will be powered on, otherwise it will not be powered on.

[0053] The unlocking method based on voiceprint features in Embodiment 1 can realize that only adul...

Embodiment 3

[0058] For Embodiment 2, when the unlocking method based on semantic features is implemented through an interface different from the unlocking method based on voiceprint features, in the application scenario of Embodiment 1, if the child knows the voice password for unlocking, he may skip the unlocking method based on the unlocking method. The unlocking method based on the voiceprint feature directly unlocks the locked desktop through the unlocking method based on the semantic feature.

[0059] In this regard, the unlocking method of this embodiment is based on the second embodiment, and the priority of configuring the voiceprint features in the voice information is higher than that of the semantic features, that is, after the voice information is acquired, priority is given to locking based on the voiceprint features. Such as Figure 6 As shown, after step S1 is executed, since the unlocking priority based on the voiceprint feature is higher than that based on the semantic fe...

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Abstract

The present invention relates to the field of information technology, and discloses an unlocking method, a device and an intelligent television. The unlocking method comprises the following steps of receiving the input sound information, and unlocking a function / application when the voiceprint feature of the sound information is within the voiceprint feature range preset by the corresponding function / application. According to the technical scheme of the invention, a specific user group cannot operate the locked function / application, while other user groups can unlock the corresponding function / application through at least one unlocking mode. Therefore, the encryption requirements of the function / application of a terminal can be met more comprehensively for users.

Description

technical field [0001] Embodiments of the present invention relate to the field of information technology, and in particular, relate to an unlocking method, device, and smart TV. Background technique [0002] With the development of information technology, more and more terminals have an open platform and can be equipped with an operating system to achieve more functions. For example, smart TVs allow users to install and uninstall various applications (APPs) by themselves while enjoying ordinary TV content, thereby bringing users a rich personalized experience. The following uses a smart TV as an example to illustrate the defects of existing terminals of this type. [0003] At present, with the increasing number of APP types that can be installed on smart TVs, an APP management solution similar to computer desktops has also been derived, that is, multiple TV desktops are divided according to the types of APPs, such as figure 1 As shown, it is divided into carousel desktops...

Claims

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Application Information

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IPC IPC(8): H04N21/4415
CPCH04N21/4415
Inventor 姚菲胡正喜
Owner LETV HLDG BEIJING CO LTD
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