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Digital television and playing method thereof, and computer readable storage medium

A technology of digital TV and playback method, which is applied in the direction of electrical components, image communication, selective content distribution, etc., and can solve the problem of uncontrollable audio content

Inactive Publication Date: 2018-09-11
SHENZHEN LINGDU INTELLIGENT CONTROL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a digital TV and its playback method, device and computer-readable storage medium, aiming to solve the technical problem that the audio content played by digital TV cannot be adjusted

Method used

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  • Digital television and playing method thereof, and computer readable storage medium
  • Digital television and playing method thereof, and computer readable storage medium
  • Digital television and playing method thereof, and computer readable storage medium

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Embodiment Construction

[0032] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0033] Such as figure 1 as shown, figure 1 It is a schematic diagram of the device structure of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0034] The digital TV in the embodiment of the present invention includes a TV body and a digital TV playing device. Wherein, the TV body includes a casing, a display screen, a main board, a liquid crystal driver board, a power board, an audio system, a WIFI Bluetooth module, and the like. Such as figure 1 As shown, the digital TV playback device includes: a processor 1001 , such as a CPU, a communication bus 1002 , and a memory 1003 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The memory 1003 can be a high-speed RAM memory, or a stable memory (non-...

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PUM

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Abstract

The invention discloses a digital television playing method comprising the steps of receiving an input sound screening command, and acquiring a target sound type needing to be extracted according to the sound screening command; acquiring a television signal of a currently playing television program, and extracting initial audio data of the television program from the television signal; analyzing the initial audio data, and extracting target sound data corresponding to the target sound type from the initial audio data; and replacing the initial audio data in the television signal with the target sound data, and using the television signal of which the sound data is replaced to play the television program. The invention also discloses a digital television and a computer readable storage medium. According to the digital television and playing method thereof, and the medium provided by the invention, the audio content played by the digital television is flexibly controlled.

Description

technical field [0001] The invention relates to the technical field of digital television, in particular to a digital television, a playing method thereof, and a computer-readable storage medium. Background technique [0002] With the improvement of people's living standards, digital TV has become a necessity in life. The sound played by TV programs may be composed of human voices, background music, special sound effects and other sounds, bringing people rich audio-visual enjoyment. [0003] At present, when users watch TV programs, they can only passively accept the audio that has been deployed in the TV signal. When users need to concentrate on listening to the dialogue of characters, background music or special sound effects will greatly affect the user's hearing; when users watch concert programs, Human voice noise in the audio can also affect the user's viewing experience. That is to say, the audio content played by the digital TV is fixed at present, and the user can...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/439H04N21/81
CPCH04N21/439H04N21/4394H04N21/8106
Inventor 黄卫民
Owner SHENZHEN LINGDU INTELLIGENT CONTROL TECH CO LTD
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