Study on the common service under the background of the opening industries;

By way of analyzing the reality of China s telecommunication development, we dissertated the basic principle of the common telecommunication service in China, explored the calculation of common service expense and the assistance condition of common service in the contemporary stage in China.

After power industries introduced market competition, it was difficult to satisfy the economy development requirement to realize finance raising of universal services according to crossing subsidies.

Responsibilities of Government and Rights of Travelers —— Brief discussion on universal service in traffic information service;

Study on the telecommunication universal service strategy based on the construction of harmonious society;

Universal Service Idea and Library s Spirit;

In order to resolve the automatic service composition,pervasive service is presented as Colored Petri Net,which can describe the functional semantic of service.

Inspired by the characteristics of system emergence and self-evolution in biological neuroendocrine and immune system, a composition method of service emergence was proposed in pervasive service environments.

The pervasive service integrates the requirements and perspectives for the future service from all aspects, and becomes a hotspot in fields such as B3G, Next Generation Network (NGN), and Next Generation Internet (NGI).