摘要 |
<p>The community network system with broadband integrated services includes video server, video database, television conference server, satellite digital television receiver server, network chargement server, network management server, 1000 mega exchange, 100 mega exchange, family gateway, wireless gateway, digital television, analogue television, computer, Pc having the wireless interface, fixed telephone and wireless IP handset. The IP handset can be connected between the 100 mega exchange and the family gateway in series, and also can be connected between the family gateway and the computer in series. The wireless gateway connects to the handset and the mobile facility via the wireless circuits. Satellite digital television receiver server connects with the antenna of receiving the satellite signals, the trunk 1000 mega exchange connects to the wide area network through the 1000 mega port or 100 mega port. The system simultaneously provides the services of digital television, network access of computer and IP telephone. The invention achieves the integration of the three networks services and the integration of the wired network and the wireless network, and ensures the serving quality of various services, information security and reasonable chargement.</p> |
申请人 |
INSTITUTE OF SOFTWARE CHINESE ACADEMY OF SCIENCES;WU, ZHIMEI;FANG, GUIMING;LIU, QIONG;SHI, ZHIQIANG;CHENG, DONGCHAO |
发明人 |
WU, ZHIMEI;FANG, GUIMING;LIU, QIONG;SHI, ZHIQIANG;CHENG, DONGCHAO |