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ZTE Communications ›› 2008, Vol. 6 ›› Issue (1): 39-44.

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Pervasive Services in New-generation Internet:Mechanisms and Key Technologies

Zhang Hongke , Yang Dong , Dong Ping   

  1. Next Generation Internet Research Center, School of Electronics and Information Engineering , Beijing Jiaotong University , Beijing 100044 , China
  • Online:2008-03-25 Published:2020-03-03
  • About author:Zhang Hongke is a professor and doctoral adviser of the School of Electronics and Information Engineering, Beijing Jiaotong University. He has been responsible for several national- level res earch projects sponsored by the High- tech Research and Development Program of China (863 Program), the National Natural Science Foundation of China and the National Program for Tackling Key Problems, and has gained significant achievements. He is engaged in the study of key theories and technologies for next- generation information networks. As the scientist- in- chief, he leads the work of Fundamental Research on the Architecture of Universal Trustworthy Network and Pervasive Services in the National Basic Res earch Program (973 Program).

    Yang Dong is studying for his doctoral degree at the School of Electronics and Information Engineering, Beijing Jiaotong University. His research directions include network architecture, and technologies for routing and network security. He is an important member of the working group of Fundamental Res earch on the Architecture of Universal Trustworthy Network and Pervasive Services in the National Basic Res earch Program (973 Program).

    Dong Ping is studying for his doctoral degree at the School of Electronics and Information Engineering, Beijing Jiaotong University. His research directions include new- generation network architecture, switching routing theory and multicast technology. He is an important member of the working group of Fundamental Research on the Architecture of Universal Trustworthy Network and Pervasive Services in the National Basic Research Program (973 Program).
  • Supported by:
    This work was funded by the National Basic Res earch Program of China ("973" Program) under Grants 2007CB307100 and 2007CB307106, and by the Cultivation Finances of Ministry of Education for Higher Education Institutes Major Programs in Science and Technology Innovation Engineering under Gant 706005.

Pervasive Services in New-generation Internet:Mechanisms and Key Technologies

Zhang Hongke , Yang Dong , Dong Ping   

  1. Next Generation Internet Research Center, School of Electronics and Information Engineering , Beijing Jiaotong University , Beijing 100044 , China
  • 作者简介:Zhang Hongke is a professor and doctoral adviser of the School of Electronics and Information Engineering, Beijing Jiaotong University. He has been responsible for several national- level res earch projects sponsored by the High- tech Research and Development Program of China (863 Program), the National Natural Science Foundation of China and the National Program for Tackling Key Problems, and has gained significant achievements. He is engaged in the study of key theories and technologies for next- generation information networks. As the scientist- in- chief, he leads the work of Fundamental Research on the Architecture of Universal Trustworthy Network and Pervasive Services in the National Basic Res earch Program (973 Program).

    Yang Dong is studying for his doctoral degree at the School of Electronics and Information Engineering, Beijing Jiaotong University. His research directions include network architecture, and technologies for routing and network security. He is an important member of the working group of Fundamental Res earch on the Architecture of Universal Trustworthy Network and Pervasive Services in the National Basic Res earch Program (973 Program).

    Dong Ping is studying for his doctoral degree at the School of Electronics and Information Engineering, Beijing Jiaotong University. His research directions include new- generation network architecture, switching routing theory and multicast technology. He is an important member of the working group of Fundamental Research on the Architecture of Universal Trustworthy Network and Pervasive Services in the National Basic Research Program (973 Program).
  • 基金资助:
    This work was funded by the National Basic Res earch Program of China ("973" Program) under Grants 2007CB307100 and 2007CB307106, and by the Cultivation Finances of Ministry of Education for Higher Education Institutes Major Programs in Science and Technology Innovation Engineering under Gant 706005.

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Abstract: The original infrastructure of the Internet can no longer meet personalized and diversified demands of current increasing network subscribers . It has exposed many defects and shortcomings . For examples , the mechanism of using ports to distinguish services is inflexible and dangerous with the emergence of various services ; the current Internet architecture does not make use of the close relationship between network resources and services , but simultaneously maintains two processing systems for the resources and services respectively, wasting both subs cribers time and network resources ; the Internet class of s ervices granularity is not fine enough , failing to meet personalized and diversified user demands . In order to solve these problems , this paper discuss es the mechanisms and key technologies for pervasive services in the new- generation Internet. The paper focuses on the definition , classification and identifier design of personalized and diversified user services . The s ervice identifier design fulfills the unified identifier and processing of various network services , dis covers the close relationship between services and resources , and can offer personalized and diversified services according to users demands .

摘要： The original infrastructure of the Internet can no longer meet personalized and diversified demands of current increasing network subscribers . It has exposed many defects and shortcomings . For examples , the mechanism of using ports to distinguish services is inflexible and dangerous with the emergence of various services ; the current Internet architecture does not make use of the close relationship between network resources and services , but simultaneously maintains two processing systems for the resources and services respectively, wasting both subs cribers time and network resources ; the Internet class of s ervices granularity is not fine enough , failing to meet personalized and diversified user demands . In order to solve these problems , this paper discuss es the mechanisms and key technologies for pervasive services in the new- generation Internet. The paper focuses on the definition , classification and identifier design of personalized and diversified user services . The s ervice identifier design fulfills the unified identifier and processing of various network services , dis covers the close relationship between services and resources , and can offer personalized and diversified services according to users demands .