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Method for locally amplifying picture played by mobile TV and mobile terminal

A mobile TV and mobile terminal technology, applied in the field of communication terminals, can solve the problems of limited display screen area and inability to see the partial details of the playback screen clearly, and achieve the effects of improving experience, reducing image distortion, and enriching functions

Inactive Publication Date: 2009-12-30
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the limitation of the size of the mobile terminal, the display screen area of ​​the existing mobile TV terminals on the market is limited, and sometimes it is impossible to see some local details of the playback screen clearly when watching mobile TV on a small-area display screen, such as the display in the subtitles. information such as phone numbers and message prompts

Method used

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  • Method for locally amplifying picture played by mobile TV and mobile terminal
  • Method for locally amplifying picture played by mobile TV and mobile terminal
  • Method for locally amplifying picture played by mobile TV and mobile terminal

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Embodiment Construction

[0027] The method of partially zooming in on the mobile phone TV broadcasting screen adopted by the present invention can be applied to mobile terminals with a display screen with a touch function, and can also be applied to a mobile terminal with a screen without a touch function, and the user can choose to partially zoom in at will You can also set the size of the enlarged display area at will. Taking a mobile terminal with a display screen having a touch function as an example, specific embodiments of the present invention will be described below.

[0028] Such as figure 1 As shown, it is a flow chart of using a mobile terminal to partially zoom in on the playing screen when watching mobile TV in an embodiment of the present invention. The mobile terminal is an example with a touch function, but the present invention is not limited to function on the mobile terminal as an example, the specific steps are as follows:

[0029] Step 101: First set the position A and size B*C ...

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Abstract

The invention discloses a method for locally amplifying a picture played by a mobile TV and a mobile terminal with mobile TV function. The method comprises the following steps that: the mobile terminal plays the mobile TV, and after local amplification display function of the mobile terminal is started, a display area to be amplified is determined in a TV playing area on a display screen according to a user instruction; and according to the set display area after amplification, the picture played in the display area to be amplified is amplified to the display area after the amplification, and is played in a mode of covering the prior picture. The mobile terminal comprises a mobile TV processing module, a multimedia processing module, a man-machine interactive module and a display module. The method realizes the local amplification of the picture played by the mobile TV, so that a user can capture local details of the played picture.

Description

technical field [0001] The invention relates to the field of communication terminals and other electronic fields, in particular to a mobile terminal for partially zooming in on a mobile phone TV display screen. Background technique [0002] Mobile TV refers to a technology or application that uses mobile phones as terminal devices to transmit TV content. It belongs to the category of mobile video and is realized through mobile telecommunications networks. It transmits sound, images, and data in point-to-point or point-to-multipoint situations. Real-time interactive service of files. With the advent of the era of 3G commercialization, the mobile TV business has attracted more and more people's attention, and new opportunities for development have gradually appeared. "Fifth Media". [0003] However, due to the limitation of the size of the mobile terminal, the display screen area of ​​the existing mobile TV terminals on the market is limited, and sometimes it is impossible t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/445G06F3/041H04M1/725
CPCH04N21/4728H04N7/0122H04N21/42204H04N21/4126
Inventor 李友武文
Owner ZTE CORP
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