1. National Development and Reform Commission China Next Generation Internet (CNGI) project "Research on CNGI-QoS Mechanism and Networking Key Technologies and Implementation Scheme", project leader.

2. The main academic backbone of the National Key Basic Research and Development Plan (973 Plan) project "New Generation Internet Service Model and Service Management Theory Project (2003CB3 14806)".

3. National Natural Science Foundation Project "Research on Incentive Consistency Adaptive QoS Mechanism of New Generation Mobile Internet (60472067)", project leader.

4. "Research on some key technologies of wireless sensor networks", sponsored by the Ministry of Education for outstanding talents in the new century, project leader.

5. The person in charge of the laboratory construction project of the returned overseas students of the Ministry of Education, "Quality Control and Management of the New Generation Internet Service in the New Generation Internet Service Laboratory".

6. International cooperation project "Research and Development of NGN Softswitch System Application Software", project leader. * * * Published academic papers 100, translated1; Among them, SCI can retrieve more than 10 papers, EI can retrieve more than 50 papers, apply for China invention patent 10, and get invention patent 1 piece. Many of them have passed the formal examination and entered the substantive examination stage.