Telecommunications Science ›› 2015, Vol. 31 ›› Issue (4): 43-48.doi: 10.11959/j.issn.1000-0801.2015097

• Topic: video technology and application • Previous Articles     Next Articles

Researcb on Solutions and Key Tecbnologies of Social Communication Service Based on TV

Jianting Han,Zhengkai Zhang,Wenda Ying,Hua Ding   

  1. Shanghai Research Institute of China Telecom Co.,Ltd.,Shanghai 200122,China
  • Online:2015-04-15 Published:2015-04-15

Abstract:

The strategy of social video communication service based on TV was discussed and introduced,and system deployment solutions in current network were proposed.For good social experience and communication quality,the key technologies were analyzed,including screen adaptation,video overlay,real time video codec and video quality self-adaption etc.At last,by laboratory testing,the whole solutions can be applied in current network feasibly.

Key words: smart TV, social communication, videophone

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