Community broad band Integrated service network system

Abstract

A community broad band integrated service network system comprising, a video server, a video data base, a video conferencing server, a satellite digital television reception server, a network charging server, a network management server, a kilomega switchboard, a 100M switchboard, a family gateway, a wireless gateway, a digital television, an analog television, a computer, a PC machine having wireless interface, a stationary IP telephone set and wireless IP mobile phone. The system according to the present invention can provide digital television, internet access and IP phone calls simultaneously. íí

Description

Technical field: [0001] The invention relates to an IP network, in particular to a community broadband integrated service network system, which simultaneously provides digital TV, IP telephone and computer network services. It is a comprehensive system of digital TV receiving and broadcasting software and hardware for residential quarters and families, and it can also be used in campuses, enterprises, institutions and hotels. Background technique: [0002] As far as the broadband integrated service access function is concerned, xDSL, Cable Modem, FTTx+LAN, and broadband wireless access are all optional solutions. The advantage of the current xDSL solution in the market is that it can use the existing telephone lines of residential users. Its disadvantage is that the cost is relatively high. In the computer room of the telecommunications office, there are as many xDSL devices as the number of users, and there are a considerable proportion of telephone lines. The transmission...

AI Technical Summary

Problems solved by technology

The advantage of the current xDSL solution in the market is that it can use the existing telephone lines of residential users. Its disadvantage is that the cost is relatively high. In the computer room of the telecommunications office, there are as many xDSL devices as the number of users, and there are a considerable proportion of telephone lines. The transmission quality cannot meet the requirements of xDSL services

The advantage of the Cable Modem solution currently on the market is that the original two-way cable TV cable can be used as the transmission medium. The disadvantage is that most of the cable TV cables in my country are one-way, and the cost of transforming them into two-way cable lines is very high, and the upload channel Limited bandwidth, difficult to avoid noise caused by funneling

Another solution in the current market is to directly move the office LAN into the community, which can realize broadband Internet access, but cannot realize the integration of three networks

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