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Method for switching audio and video applications and television

An audio-video and TV technology, which is applied to a method of switching audio-video applications and the field of TVs, and can solve problems such as long application switching intervals and affecting user experience

Active Publication Date: 2015-10-21
HISENSE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] With the popularization of smart TV systems, more and more applications are installed on smart TVs. Correspondingly, users perform application switching operations more and more frequently. If the above method of application switching is used, A- > Home page, home page -> application B two steps, therefore, the time interval of application switching is long, which affects the user experience to a certain extent

Method used

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  • Method for switching audio and video applications and television
  • Method for switching audio and video applications and television
  • Method for switching audio and video applications and television

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Embodiment Construction

[0019] Embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0020] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0021] The embodiment of the present invention provides a method for switching audio and video applicatio...

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Abstract

The invention relates to a method for switching audio and video applications and a television. The method includes the following steps: an instruction of switching to a target audio and video application is received; according to the instruction, a playing interface of the target audio and video application is started, and a currently playing audio and video application is set as a background program; the started target audio and video application is indicated to send a request of applying for audio and video resources to an audio and video resource lock management module; and if the audio and video resources of a corresponding target audio and video application in the audio and video resource lock management module are in an unlocked state, the audio and video resource lock management module receives the request, allocates the unlocked audio and video resources to the target audio and video application, and locks allocated audio and video resources. Through the method provided by the invention, returning to a homepage is not needed to serve as a transition step for application switching, and a decoder resource conflict in a switching process is avoided while the audio and video applications are rapidly switched.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method for switching audio and video applications and a television set. Background technique [0002] At present, the user interface of a smart TV generally has a home page, and icons of multiple applications are set on the home page, such as figure 1 shown. After the user enters the homepage, he can open and run application A on the homepage. When switching from application A to application B, the user needs to first exit application A or run application A in the background, return to the home page, and then start application B. [0003] When application A and application B are video or audio applications, they share video or audio decoder resource R, such as figure 2 As shown, when switching from application A to application B, first exit application A or run application A in the background. When application A exits or runs in the background, application A sends t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/472H04N21/44H04N21/458
CPCH04N21/44204H04N21/458H04N21/47205
Inventor 李志强
Owner HISENSE
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