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Image display method for special terminal of digital multimedia broadcasting

A technology of multimedia broadcasting and dedicated terminal, applied in the direction of digital media broadcasting, broadcasting device, broadcasting system type, etc., can solve the problem of viewing inconvenience and achieve the effect of eliminating inconvenience

Inactive Publication Date: 2006-03-01
LG ELECTRONICS (CHINA) R&D CENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, due to the limitation of the display window size of this DMB terminal, it is inconvenient to watch the received broadcast, and the program that needs to display subtitles like movies also has many problems when watching because of the fixed terminal display window size. inconvenient

Method used

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  • Image display method for special terminal of digital multimedia broadcasting

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Embodiment Construction

[0014] Below, the above-mentioned features of the image display method of the digital multimedia broadcasting dedicated terminal according to the present invention will be further described with reference to the embodiments and the accompanying drawings.

[0015] figure 1 It is a flow chart of an embodiment of the image display method of the digital multimedia broadcasting dedicated terminal of the present invention. As shown in the figure, it includes the stage of synchronizing the broadcast channels to be watched by using the wireless short-distance communication function (for example, infrared communication function) possessed by both DMB terminals; The stage of multi-screen function; each terminal receives the broadcast channel to be watched and displays the image of the set part of the broadcast channel, so as to use two terminals to achieve the stage of wide-screen effect.

[0016] In order to display the images of the received broadcast channels on two DMB terminals on...

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Abstract

The invention relates to an image display method for special terminal of digital multimedia broadcasting, comprising: synchronizing the broadcast channel between two terminals based on the radio short-distance communication function of each terminal; in respective terminal, displaying the preset multimedia data in the synchronization broadcast channel multimedia data; receiving multimedia data of the broadcast channel and displaying the preset multimedia data in the received multimedia data of the broadcast channel at respective terminal. The invention can removes the inconvenience due to narrow screen and display the image data and text data received by broadcast channel at respective terminal so as to facilitate the user when watching the broadcast with caption such as movie or education broadcast.

Description

technical field [0001] The present invention relates to an image display method of a dedicated digital multimedia broadcasting (DMB) terminal, in particular to a method for connecting two DMB terminals by wire or wirelessly, and can divide the received multimedia data of the broadcast channel and display it on the two DMB terminals. An image display method of a digital multimedia broadcasting (DMB) terminal dedicated to a display window of a terminal. Background technique [0002] So far, TV broadcasting services are provided for TVs installed in homes such as terrestrial TV, cable TV, and satellite broadcasting. Recently, satellite broadcasting operators have provided broadcasting mobile services to vehicles with vehicle-mounted antennas, but these are only Stuck on Broadcast Mobile Services. [0003] However, DMB (Digital Multimedia Broadcasting) service is a personal service characterized by providing services to individuals through mobile communication terminals such as...

Claims

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Application Information

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IPC IPC(8): H04N5/44H04N5/04H04N7/00H04N5/45
CPCH04H60/80H04H60/91H04H2201/11H04N21/41407H04N21/4302H04N21/4886
Inventor 曹延贞
Owner LG ELECTRONICS (CHINA) R&D CENT CO LTD
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