| The Application of WSFL in the Parlay X Based Services Creation |
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| 作者姓名： | SUN Li-juan DU Xiao-gang TANG Xin |
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| 作者单位： | SUN Li-juan，DU Xiao-gang，TANG XinDepartment of Computer Science and Technology，Nanjing University of Posts and Telecommunications，Nanjing 210003，P.R.China |
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| 基金项目： | This work is supported by ZTH Sciences Research Foundation(No.2003W24). |
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| 摘 要： | 1 Introduction NGN abstracts beneath protocols as a set of easy under standing interfaces through open Application ProgrammingInterfaces (API). These APIs are independent with net works, so the services created with these APIs are irrespec tive to special network details1] ParlayXAPI is a set of more single and higher abstractedAPIs than Parlay API. These ParlayXAPIs have the abilityto access the network functions, and are easy to understandby IT developers to use in …
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The Application of WSFL in the Parlay X-Based Services Creation |
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| SUN Li-juan,DU Xiao-gang,TANG Xin.The Application of WSFL in the Parlay X Based Services Creation[J].The Journal of China Universities of Posts and Telecommunications,2005,12(1). |
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| Authors: | SUN Li-juan DU Xiao-gang Tang Xin |
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| Abstract: | Parlay X is a set of simple and easy-understanding Application Programming Interfaces(APIs), which abstract the fundamental functions of the telecommunication networks on the higher layer than Parlay. Parlay X Web Service adopts Web Service technology to open services for IT developers to use in the applications they develop. In this paper, Web Service Flow Language(WSFL) is introduced to describe the services based on Parlay X Web Service, and an application instance is presented. |
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| Keywords: | Parlay X API Web Service XML WSFL |
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