TV sound adjustment method and TV

An adjustment method and TV technology, applied to TV, color TV, color TV parts, etc., can solve the problem of inability to change and dynamically adjust the sound effect of TV, and achieve good sound effect

Active Publication Date: 2018-12-07
SHENZHEN TCL DIGITAL TECH CO LTD
View PDF6 Cites 0 Cited by
  • 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 TV sound adjustment method and the TV set, aiming to solve the technical problem that the existing TV set cannot dynamically adjust the sound effect of the TV set according to the environmental changes in the room where it is located

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • TV sound adjustment method and TV
  • TV sound adjustment method and TV
  • TV sound adjustment method and TV

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0042] In the first embodiment, the TV sound adjustment method includes:

[0043] Step S10, collecting the mixed sound in the external environment where the TV is located and the original sound from the TV;

[0044] There is a microphone in the TV, which is used to collect the mixed sound in the external environment where the TV is located, and the original sound from the TV; the mixed sound includes the sound produced by the environment itself (such as the voice of people talking, the ringtone of mobile phones, etc.) And the original sound emitted by the TV is reflected by people or objects in the environment (such as walls, households, etc.), and the original sound emitted by the TV is collected as a sampled sound.

[0045] Step S20, according to the original sound, separate the mixed sound into the reflected sound emitted by the TV and reflected by the external environment and the ambient sound existing in the external environment;

[0046] The TV takes the collected origi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a television sound adjusting method. The method comprises the following steps: acquiring a mixed sound in an external environment of a television and an original sound of the television; according to the original sound, separating the mixed sound into a reflected sound of the television reflected from the external environment and an environmental sound in the external environment; and according to the sound volumes of the reflected sound and the environmental sound, adjusting the sound volume of a reverberated sound of the television and / or a low frequency sound. The invention further discloses the television. The television provided by the invention has a better sound effect, and can enable a user to hear a clear and accurate television sound.

Description

technical field [0001] The invention relates to a TV sound adjustment method and the TV. Background technique [0002] The sound effect of the TV has always been an important technical index to measure the performance of the TV. Generally, the sound effect of the TV is enhanced by improving the structure of the power amplifier circuit or the speaker. However, on the one hand, the TV TV sets are generally placed in a fixed room (such as a living room), and room layout changes, personnel changes, and scene changes often have different requirements for the sound effects of the TV set; on the one hand, the structural improvements of the TV set are not dynamic and cannot It meets the dynamic change requirements of the sound effect for the layout, personnel and scene changes in the room where the TV is located. [0003] The above content is only used to assist in understanding the technical solution of the present invention, and does not mean that the above content is admitted as...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/60H04N21/439
Inventor 林舜大韦泽垠陈涛
Owner SHENZHEN TCL DIGITAL TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap