Telecommunications Science ›› 2017, Vol. 33 ›› Issue (8): 53-59.doi: 10.11959/j.issn.1000-0801.2017232

• Topic:theory and practice of video technology • Previous Articles     Next Articles

Research and application of dynamic media packaging technology based on IPTV

Ge CHEN,Qi CHEN,Jinxia HAI   

  1. Guangzhou Research Institute of China Telecom Co.,Ltd.,Guangzhou 510630,China
  • Revised:2017-07-26 Online:2017-08-01 Published:2017-08-25
  • Supported by:
    The National High Technology Research and Development Program(863 Program)(2015AA015803)

Abstract:

For the limitations of existing IPTV system in personal service,interactive service,the existing and developing dynamic media packaging technologies were studied.In order to make dynamic media packaging technologies easy to apply in the IPTV system,a method that adding the label information to the source for MPEG-2 standard encoding was proposed,and TS package technology was used to transmit,and finally decoding was achieved by the decoder.This technology had been used in realizing the system of nine screens hottest business system and had achieved practical application.

Key words: internet protocol television, dynamic media, label encoding personality

CLC Number: 

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