Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

TV image quality presentation method and system

A demonstration method and technology for a demonstration system, which are applied in the field of TV picture quality demonstration methods and systems, and can solve problems such as delayed playback and splash screen.

Active Publication Date: 2017-05-31
SHENZHEN TCL DIGITAL TECH CO LTD
View PDF7 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the demonstration of sound quality and picture quality can gain more trust from users when it is based on a real signal source, it involves the operation of switching the signal source, that is, switching from one initial screen to another signal source screen, but switching the signal source A waiting time of 1s to 2s is required, and problems of flickering and delayed playback will occur during the switching process

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 image quality presentation method and system
  • TV image quality presentation method and system
  • TV image quality presentation method and system

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0063] refer to Figure 4 , is the first embodiment of the TV picture quality demonstration system of the present invention, and the TV picture quality demonstration system includes:

[0064] The display module 100 is configured to superimpose and display a second layer on the first layer of the source image displayed on the TV when entering the image quality demonstration mode, and display a preset virtual image on the second layer.

[0065] Specifically, the system interface in the image quality demonstration mode includes a second layer and a first layer, and the second layer is superimposed on the first layer, that is, the second layer is located on the top layer, and the first layer The layer is blocked and cannot be displayed. The second layer can be distinguished from the first layer by adding a label on the layer, wherein the virtual picture displayed on the second layer can be a picture pre-saved in the television system. When entering the picture quality demonstrat...

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 TV image quality presentation method. The method comprises the following steps: in an image quality presentation mode, displaying a second pattern layer on a first pattern layer of a TV display signal source image in a superposition manner, ad displaying a preset virtual image on the second pattern layer; and when a switching presentation instruction triggered by the user is received, adjusting the transparency of the second pattern layer, so that the second pattern layer is completely transparent, and thus different image quality effects are displayed on the first pattern layer. The invention further discloses a TV image quality presentation system. In the technical scheme of the invention, the signal source is switched when the second pattern layer is displayed on the TV screen, when the second pattern layer is hidden to display the first pattern layer on the TV screen, the signal source of the first pattern layer has been switched, and thus the TV is free of splash screen or delayed play.

Description

technical field [0001] The invention relates to the field of television, in particular to a method and system for demonstrating television image quality. Background technique [0002] With the popularity of smart TVs, users have higher and higher requirements for the picture quality and sound quality of smart TVs. In order to help users quickly lock the type of smart TV they need, the current smart TV is set with a demo mode. The demo mode is a comparison program for users to view TV picture quality, sound quality and other functions. Users can understand the picture quality effect of smart TV through the picture quality function of the demo mode, and understand the sound quality technology and sound quality effect of smart TV through the sound quality function. Since the demonstration of sound quality and picture quality can gain more trust from users when it is based on a real signal source, it involves the operation of switching signal sources at this time, that is, swit...

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 Applications(China)
IPC IPC(8): H04N21/431H04N21/438H04N21/439H04N21/442
CPCH04N21/4312H04N21/4318H04N21/4383H04N21/4396H04N21/44222
Inventor 刘远凤
Owner SHENZHEN TCL DIGITAL TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com