| 基于CATV的数字多媒体广播系统 |
| |
| 引用本文： | 刘斌,徐晓峰,王普.基于CATV的数字多媒体广播系统[J].电视技术,1999(1):79-81. |
| |
| 作者姓名： | 刘斌 徐晓峰 王普 |
| |
| 作者单位： | 清华大学广东-南海-清华信息产业发展研究中心,100084 |
| |
| 摘 要： | 现在家庭上网多采用电话拨号方式，但由于信道拥塞，信息流通经常受阻，这种方式无法满足大众对信息的需求。为此开发了基于ＣＡＴＶ的数字多媒体广播系统，系统采用非对称数据推送方式，使用信息代理，发送和接收机制使人们方便快速地获取因特网上的信息。
|
| 关 键 词： | 有线电视 非对称数据推送 数字多媒体广播系统 |
Digital multimedia broadcasting system based on CATV |
| |
| Liu Bin and Xu Xiaofeng et al.Digital multimedia broadcasting system based on CATV[J].Tv Engineering,1999(1):79-81. |
| |
| Authors: | Liu Bin and Xu Xiaofeng |
| |
| Affiliation: | Liu Bin and Xu Xiaofeng et al |
| |
| Abstract: | Dial-up method is used by many families for connecting to the Internet, but it is not so
satisfactory because of channel congestion. A digital multimedia broadcasting system based on
CATV is developed in order to solve this problem. Asymmetry data pushing (ADP) is adopted in the
system. The methods that are used by the authors for collecting, sending and receiveing
information make people access to the information on Internet quickly and easily. |
| |
| Keywords: | CATV Asymmetry data pushing Digital multimedia broadcasting system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
