A Survey of Pervasive Services

作     者：Liao Jianxin (State Key Lab of Network and Switch Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China) 

出 版 物：《ZTE Communications》 (中兴通讯技术（英文版）)

年 卷 期：2008年第6卷第1期

页      面：29-32页

学科分类：0202[经济学-应用经济学] 02[经济学] 020205[经济学-产业经济学] 

基　　金：the National BasicResearch Program of China ("973" Program)under Grant 2007CB307100 2007CB307103,the National Science Fund for DistinguishedYoung Scholars under Grant 60525110 Program for New Century Excellent Talents inUniversity under Grant NCET- 04- 0111 

主　　题：GPP A Survey of Pervasive Services 

摘      要：With the technological advances and market development, telecommunications networks and the Internet are converging into one universal network; meanwhile, the services provided by these two kinds of networks are integrating. Pervasive services will meet demands and expectations from all aspects. The topic has become a favorite for research in Beyond Third Generation (B3G), Next Generation Network (NGN) and Next Generation Internet (NGI) fields. The concept of the pervasive services comes from pervasive computation and B3G. Their features include pervasiveness, mobility, transparency, QoS-guarantee, customization, adaptiveness, push, security, easiness, variety and time-to-market. 3GPP, OMA and the B3G research program of the European Union (EU) have conducted a lot of research work about the different features of pervasive services. The current hot topics in the pervasive services research include context awareness and service enabling.