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Realization method for avoiding double focuses of control displayed on intelligent television screen

A screen display, smart TV technology, applied in electrical components, image communication, selective content distribution, etc., can solve problems such as poor operating experience, and achieve the effect of enhancing operating experience

Active Publication Date: 2015-06-17
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, these two control focuses are still in different positions on the screen, which will cause a bad operating experience for the user.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] To avoid displaying double control focus on the smart TV screen, it is first necessary to analyze the cause of the double focus. After analysis, the specific reasons for the double control focus on the smart TV screen are as follows:

[0017] 1. Ordinary remote control realizes focus control by judging the currently selected focus through JavaScript (the way of identifying the tag id in HTML) to achieve focus and manipulate CSS to display the focus effect.

[0018] 2. The focus control of the space remote control is achieved through the a tag (anchor point) in HTML and CSS to achieve focus and display the focus effect.

[0019] 3. When the space remote control clicks the non-defined focus of the browser display page (that is, the id of the label is not defined with code), the focus value at this time is "" (that is, there is no value); then use the ordinary remote control to switch the focus .

[0020] 4. Since ordinary remote controllers cannot use the id value to det...

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PUM

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Abstract

The invention relates to an intelligent television terminal browser technology, and discloses a method for avoiding double focuses of control displayed on a screen in the application process of an intelligent television terminal which can be controlled simultaneously by an ordinary remote controller and a space remote controller. The method comprises following steps of firstly setting a global variable a to record the position of a previous focus; telling whether a next focus control of the ordinary remote controller or the space remote controller is already executed by the space remote controller or the ordinary remote controller through a focus control function, and telling an executed starting position and an executed ending position so as to avoid the situation of the double focuses of control. The method is suitable for the intelligent television terminal which is controlled simultaneously by the ordinary remote controller and the space remote controller.

Description

technical field [0001] The present invention relates to smart TV terminal browser technology, and specifically relates to a method for avoiding double control focus on the screen during use of a smart TV terminal that can be controlled by a common remote controller and a space remote controller at the same time. Background technique [0002] The so-called smart TV refers to a fully open platform like a smart phone, equipped with an operating system, which can be installed and uninstalled by users themselves. Programs provided by third-party service providers such as software and games. It is a general term for such a type of color TV that can expand its functions and realize surfing the Internet through network cables and wireless networks. [0003] The "smart TVs" launched by foreign IT giants have the advantages of application platforms that traditional TV manufacturers do not have. Smart TV will realize various application services such as network search, IP TV, video on...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/422H04N21/475
Inventor 郑巧
Owner SICHUAN CHANGHONG ELECTRIC CO LTD