Telecommunications Science ›› 2011, Vol. 27 ›› Issue (3): 21-26.doi: 10.3969/j.issn.1000-0801.2011.03.007

• Special topics: new media technology under the triple play • Previous Articles     Next Articles

Research and Application of Self-Adaptive Encoder and Decoder Technology in Triple-Play

Baotong Duan,Shihua Huang   

  1. Shanghai Research Institute of China Telecom Co.,Ltd.,Shanghai 200122,China
  • Online:2011-03-15 Published:2011-03-15

Abstract:

Introduce the application of self-adaptive encoder and decoder technology in the video service of three networks convergence,research the development of self-adaptive encoder and decoder,analyses the application scene,achieve method and video quality factor,discusses the key technology,point out the key issue in the process of business and its development.

Key words: H.264, SVC, transcoding, triple-play

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