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Digital television program processing method and system

A technology of digital TV and processing method, applied in parts of TV system, parts of color TV, TV, etc., can solve problems such as difficult to pay attention to program screen and affect users to watch

Active Publication Date: 2011-08-24
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when each picture is displayed by a digital TV, it is mostly displayed sequentially in a tiled manner, and the size of each picture is the same. user's viewing

Method used

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  • Digital television program processing method and system
  • Digital television program processing method and system
  • Digital television program processing method and system

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Embodiment Construction

[0037] In the following, this embodiment takes popular channel browsing in a digital TV as an example, and introduces the program processing method and system provided by the present invention in detail with reference to the accompanying drawings.

[0038] Such as figure 1 As shown, when the user calls out the corresponding function of the present invention through the function keys of the remote controller during the broadcasting of the digital TV program, such as the popular channel browsing function in this embodiment, the processing method of the program provided by the present invention includes The following steps:

[0039] Step 110: Continue to receive digital TV signals and process them, including decoding and image processing of the currently selected channel to generate program images played on the currently selected channel, and simultaneously decode program menu data in the digital TV signals.

[0040] Wherein, the program menu data includes at least the station n...

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Abstract

The invention provides a digital television program processing method, which comprises the following steps of: performing decoding processing on the data of a currently selected channel in a digital television signal to generate a program picture; determining a to-be-selected channel to be displayed on a television screen; performing the decoding processing on the data of the determined to-be-selected channel to generate the program picture; and displaying the program pictures of the currently selected channel and the to-be-selected channel by using playing windows with different attributes respectively. The invention correspondingly provides a digital television program processing system, which comprises a television signal processing module, a to-be-selected channel determination module, a to-be-selected channel image processing module and an image display module. By the method and the system, displayed images can be displayed in different ways in multi-picture display, and a user can visually pay attention to the program picture of the selected channel.

Description

technical field [0001] The invention relates to a processing method and system for digital television programs. Background technique [0002] Along with popularizing day by day of digital television, the convenience that digital television brings to people's daily life is obvious. [0003] At present, when each picture is displayed by a digital TV, it is mostly displayed sequentially in a tiled manner, and the size of each picture is the same. user viewing. Contents of the invention [0004] In view of this, the main purpose of the present invention is to provide a method and system for processing digital TV programs, so as to realize the processing of images in different ways during multi-screen processing, so as to facilitate the processing of selected channel program screens. [0005] The processing method of the digital television program provided by the present invention comprises steps: [0006] A. Decoding and processing the data of the currently selected channel...

Claims

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Application Information

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IPC IPC(8): H04N21/472H04N5/445
Inventor 张健吴剑刘超王俏俏孙雯罗炜
Owner HAIER GRP CORP
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