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Specific play method and terminal for multimedia broadcast

A technology of multimedia broadcasting and special effect playback, which is applied in the direction of TV, color TV parts, TV system parts, etc. It can solve the problems of not being able to provide users with sensory experience, and achieve the effect of enriching value-added services and enhancing user experience

Inactive Publication Date: 2009-04-15
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

We often say that multimedia refers to audio and video. In fact, apart from pictures and sounds, it cannot provide users with other sensory experiences.

Method used

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  • Specific play method and terminal for multimedia broadcast
  • Specific play method and terminal for multimedia broadcast
  • Specific play method and terminal for multimedia broadcast

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Embodiment Construction

[0031] The implementation of the present invention will be described in detail below with reference to the accompanying drawings and embodiments, so as to fully understand how the present invention applies technical means to solve technical problems and achieve the realization process of technical effects and implement them accordingly.

[0032] In China Mobile Multimedia Broadcasting (CMMB), when the system is arranging program content, different contents such as video, audio, data, etc. can be mixed and packaged together, and then sent to the receiving terminal through the broadcast channel. figure 1 The multiplexing subframe composition form of the CMMB multimedia broadcast data stream is shown. The multiplexing subframe is composed of a subframe header, a video segment, an audio segment, and a data segment. When the terminal receives the broadcast data frame, through demultiplexing, the content of the video segment, audio segment, and data segment can be obtained and played s...

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Abstract

The invention discloses a multimedia broadcast special broadcasting method and a special broadcasting terminal, and realizes the special play of the multimedia broadcast at the terminal; wherein, the method comprises as follows: the system seals a special command which indicates the terminal to carry out special broadcasting in the multiplex subframe of a multimedia broadcast data flow and transmits the special command to the terminal; the terminal carries out resolving on the multiplex subframe in the multimedia broadcast data flow and obtains the special command sealed in the multiplex subframe; resolving is carried out on the special command to obtain a special executive command which indicates the terminal to execute the special broadcasting; a corresponding functional interface is transferred to accomplish the special broadcasting according to the special executive command. The multimedia broadcast terminal can realize the special effects like shaking, light flashing, and the like, simultaneously when receiving and watching a multimedia broadcast program like MTV, and the like.

Description

Technical field [0001] The invention relates to multimedia broadcasting technology, in particular to a multimedia broadcasting special effect playing method and a special effect playing terminal. Background technique [0002] The multimedia functions of mobile terminals improve the user experience, such as the development from black and white screens to color screens, from monophonic ring tones to polyphonic ring tones to MP3 ring tones, which fully demonstrates users' continuous pursuit of multimedia functions. Nowadays, many multimedia functions have become standard equipment of the terminal, such as taking photos and videos, and playing audio and video. The multimedia we often refer to refers to audio and video. In fact, apart from the picture and sound, it cannot provide users with other sensory experiences. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a multimedia broadcast special effect playing method and a sp...

Claims

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Application Information

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IPC IPC(8): H04N5/44H04M11/08H04M11/06
Inventor 陈军
Owner ZTE CORP
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