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ZJUS-A
Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering)  2005, Vol. 6 Issue (Supplement 1): 41-46    DOI: 10.1007/BF02887214
Computer and Information Science     
H.264/AVC error resilience tools suitable for 3G mobile video services
LIU Lin, YE Xiu-zi, ZHANG San-yuan, ZHANG Yin
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Abstract  The emergence of third generation mobile system (3G) makes video transmission in wireless environment possible, and the latest 3GPP/3GPP2 standards require 3G terminals support H.264/AVC. Due to high packet loss rate in wireless environment, error resilience for 3G terminals is necessary. Moreover, because of the hardware restrictions, 3G mobile terminals support only part of H.264/AVC error resilience tool. This paper analyzes various error resilience tools and their functions, and presents 2 error resilience strategies for 3G mobile streaming video services and mobile conversational services. Performances of the proposed error resilience strategies were tested using off-line common test conditions. Experiments showed that the proposed error resilience strategies can yield reasonably satisfactory results.

Key words： Error resilience tools      H.264/AVC      3G mobile video services     
CLC:  TP37  
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LIU Lin
YE Xiu-zi
ZHANG San-yuan
ZHANG Yin
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LIU Lin, YE Xiu-zi, ZHANG San-yuan, ZHANG Yin. H.264/AVC error resilience tools suitable for 3G mobile video services. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2005, 6(Supplement 1): 41-46.

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http://www.zjujournals.com/xueshu/zjus-a/10.1007/BF02887214     OR     http://www.zjujournals.com/xueshu/zjus-a/Y2005/V6/ISupplement 1/41

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