SOFTWARE STRUCTURE OF CABLE TELEVISION SYSTEM OF OPEN DISTRIBUTED PROCESSING ARCHITECTURE AND COMMUNICATION SERVICE PROCESSING METHOD USING THE SAME

摘要

this invention is for CATV network is atm switch, the media server and the subscriber terminal's software structure and the structure of the communication service on the way. in recent years, the market has been open to free competition system with the network has several (Vendor) on the supply of a variety of devices to be installed, the communication industry has been superb, professional CATV network, according to the information provider and the broadcasting business. the song is in business. in addition, the information society has been the call according to the user's request, the communication service is complex and diversification, and multimedia. also, multimedia communication services in the service network are compared with the existing service and more communication resources (Resource) needs.therefore, the function of the communication system in the network, as long as the device's interaction (Interoperability) to ensure that the communication service, add / remove / replace the easy to use network resources efficiently, and can uad6cuc870ub85c design is very important.according to the invention, that is to say, the CATV network loading on each machine (atm), a media server, user terminal, software structure, the design of open distributed processing structure, the multi band (Multi - Vendor) interaction between the device (Interoperability) to ensure a variety of multi meaning. idea of the first services to, and in the device to perform the control element (Control Entity) session (session -) and ho (Call), connection (Connection) of communication resources, the efficiency of the use of uc801uc73cub85c (Resource) can be..