Video transcoding proxy for 3Gwireless mobile Internet access

被引：39
|
作者：
Warabino, T [1 ]
Ota, S
Morikawa, D
Ohashi, M
Nakamura, H
Iwashita, H
Watanabe, F
机构：
[1] KDD R&D Labs Inc, Kamifukuoka, Saitama, Japan
[2] KDD Corp, Kamifukuoka, Saitama, Japan
来源：
IEEE COMMUNICATIONS MAGAZINE | 2000年 / 38卷 / 10期
关键词：
!text type='HTML']HTML[!/text] - Image coding - Mobile computing - Wireless telecommunication systems - World Wide Web;
D O I：
10.1109/35.874971
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Transcoding proxies for mobile World Wide Web access have been developed. In the near future, wideband mobile communication systems such as IMT-2000 will emerge, and these proxies will have to cope with a variety of media such as video. In this article we identify issues involved in viewing a video stream in a mobile computing environment; to handle these issues, we propose a video transcoding system and its control method. These mechanisms provide stable transmission of video data and comfortable video viewing on user clients by estimating the communication conditions, client device capabilities, and user preferences.
引用
收藏
页码：66 / 71
页数：6
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