| P2P业务中的安全计费方案 |
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| 引用本文： | 王炜,孟昱,周乃宝.P2P业务中的安全计费方案[J].中兴通讯技术,2012,18(1):53-56. |
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| 作者姓名： | 王炜 孟昱 周乃宝 |
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| 作者单位： | 1. 中兴通讯股份有限公司,广东深圳,518004
2. 中国移动通信有限公司研究院,北京10032 |
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| 基金项目： | 国家科技重大专项（201OZX03004-001） |
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| 摘 要： | 在P2P业务模式下,由于资源的使用由用户间直接协商完成,电信运营商无法监控P2P业务的过程,这为P2P业务的计费和网络信息统计的安全性带来了较大的困难。文章探讨了多种P2P安全计费模式,并比较现网环境下各种安全计费模式应用的优缺点。为解决现有计费方式的问题,文章提出了基于Hash链的计费方式,该方法计算量较小,并能大大减少网络负担,适用于P2P流量和时长计费。
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| 关 键 词： | P2P业务 分布式业务网络 计费 |
Secure Charging Solutions for Peer-to-Peer Services |
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| WANG Wei
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MENG Yu
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ZHOU Naibao.Secure Charging Solutions for Peer-to-Peer Services[J].ZTE Communications,2012,18(1):53-56. |
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| Authors: | WANG Wei MENG Yu ZHOU Naibao |
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| Affiliation: | 1. ZTE Corporation, Shenzhen 518004, China; 2. Institute of China Mobile Communications Corporation, Beijing100032, China) |
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| Abstract: | In the P2P service model, end-users provide resources to each other directly, and the operator may not be able to monitor the service process. Therefore, gathering accurate information for charging and accounting is difficult with P2P services. In this paper, we discuss possible secure P2P charging models and their advantages and disadvantages. We propose a hash-chain based solution, which does not involve heavy computation and can reduce the load of the network controller. This solution is suitable for P2P charging based on service time or traffic. |
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| Keywords: | P2P service DSN charging |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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