The Design And Practice Of Colorful Ring Network Expansion For Henan Mobile Communication

With the continuous development of mobile telecom network and the progress of the mobile technology, the number of mobile phone users in our country expands very rapidly, and the competition in the telecom market has become even more intense. Providing high-quality service for users and meeting their various kinds of needs have become an important aspect for telecom companies to attract more users.Meanwhile, individualism is highly emphasized in nowadays' society, so every consumer is always hoping that any service of his can be with his own characteristics, which provides the good soil for different kinds of telecommunication services. As a result, Colorful Ring service has arisen at the historic moment.This thesis analyses the background in which the Colorful Ring service comes into being, and in combination with the practical situation of Henan mobile network, offers visualized design and practice. The contents are as follows:1. the realizable analysis of colorful ring service in the GSM network;2. Putting forward the implemental plan of expansion of colorful ring based on the present network and then analyze it;3. Giving out the general design, overall frame and network structure of Henan colorful ring network4. Carring forward the constructional scheme and concrete practicable measures of the expansion of Henan soft exchanging network At present, the Colorful Ring service has been formally in business application in Henan. Up to August 2007, the number of the Colorful Ring consumer has reached 16 million. Owing to its stable and reliable operation, the Colorful Ring service not only makes benefits for the service provider, but also creates great social effect.