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Method and system for enabling terminal to play DVB services

A terminal and service technology, applied in the transmission system, image communication, selective content distribution, etc., can solve problems such as easy to freeze, DVB service cannot use DVB signal terminals, and large delay

Active Publication Date: 2014-07-02
SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The technical problem to be solved by the present invention is to provide a method and system for playing DVB services on terminals, aiming at solving the problem that existing DVB services such as EPG data and web pages cannot decode DVB signals on mobile phones, tablet devices and computers. It is used on the terminal, and the existing DVB audio and video service transmission program is not clear, the delay is large, and it is easy to freeze.

Method used

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  • Method and system for enabling terminal to play DVB services
  • Method and system for enabling terminal to play DVB services

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Embodiment Construction

[0057] The present invention provides a method and system for playing DVB services by a terminal. In order to make the purpose, technical solution and advantages of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0058] see figure 1 , figure 1 The flow chart of the first embodiment of the method for the terminal playing DVB service provided by the present invention, such as figure 1 As shown, the method for the terminal to play DVB services includes the following steps:

[0059] Step S100, the terminal receives the user's operation instruction and sends a request to the DVB server to obtain channel information corresponding to the DVB service;

[0060] Step S200, the DVB server receives the request for obta...

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Abstract

The invention discloses a method and system for enabling a terminal to play DVB services. The method comprises the steps that a request of a playing channel is received through a DVB server, and the type of the playing channel is judged; if the playing channel is an audio and video program, audio and video data corresponding to the playing channel are filtered, demultiplexed and sectionally multiplexed and sent to the terminal to be played; if the playing channel is an image and text program, image and text data corresponding to the image and text program are downloaded, the home page address corresponding to the image and text program is sent to the terminal, and the terminal plays the image and text data according to the home page address. Thus, the terminal can play the DVB services such as television programs, image and text programs and webpages, is high in playing definition, has no delay, cannot be affected by telecommunication networks and brings great convenience.

Description

technical field [0001] The present invention relates to the field of terminals, in particular to a method and system for playing DVB services by a terminal. Background technique [0002] Digital Video Broadcasting (DVB, abbreviated as Digital Video Broadcasting), which is established by European Telecommunications Standards Institute (ETSI, European Telecommunications Standards Institute), European Electronic Standardization Organization (CENELEC, European Committee for Electro technical Standardization) and European Broadcasting Union (EBU, European Broadcasting Union) joint expert group (JTC, Joint Technical Committee) initiated. [0003] The DVB digital broadcast transmission system utilizes all common TV broadcast transmission media including satellite, cable, terrestrial, SMATV, and MNDSD. The corresponding DVB standards are: DVB-S, DVB-C, DVB-T, DVB-SMATV, DVB-MS and DVB-MC. The system uses MPEG-2 compressed audio, video and data formats as resources; uses public MP...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/235H04N21/431H04N21/437H04N21/482H04N21/858H04L29/08
Inventor 周红宇王克钊田钊刘建材晋晓琼刘乾
Owner SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
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