| 移动智能网多媒体消息业务的体系结构及其协议 |
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| 引用本文： | 张磊,廖建新,陈俊亮. 移动智能网多媒体消息业务的体系结构及其协议[J]. 通信学报, 2004, 25(9): 78-85 |
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| 作者姓名： | 张磊 廖建新 陈俊亮 |
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| 作者单位： | 北京邮电大学,网络与交换国家重点实验室,北京,100876 |
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| 基金项目： | 高等学校博士学科点专项科研基金(200313006)，国家移动通信产品研究开发专项基金，下一代移动智能网络系统的开发及应用基金 |
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| 摘 要： | 多媒体消息业务(MMS，multimedia messaging service)作为一种新的移动数据业务已经得到了大规模的应用，在移动智能网上也可以支持这种业务。ITU-T、ETSI对移动智能网支持MMS并无相应的规范，目前国内计划采用的是SCP(service control point)与MMSC(multimedia messaging service center)互联的解决方案。本文在对此方案做详细分析的同时，提出了基于CAMEL(customized application for mobile enhanced logic)的MMS体系结构，并对此进行了深入的探讨。在此基础上，分析计算了智能多媒体消息业务对SCP及信令链路造成的影响。
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| 关 键 词： | 移动智能网 移动数据业务 网络融合 MMS CAMEL GPRS |
| 文章编号： | 1000-436X(2004)09-0078-08 |
| 修稿时间： | 2003-08-12 |
The architectures and protocols of multimedia messaging service in mobile intelligent network |
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| ZHANG Lei,LIAO Jian-xin,CHEN Jun-liang. The architectures and protocols of multimedia messaging service in mobile intelligent network[J]. Journal on Communications, 2004, 25(9): 78-85 |
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| Authors: | ZHANG Lei LIAO Jian-xin CHEN Jun-liang |
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| Abstract: | Multimedia messaging service (MMS), as a new mobile data service, has been widely deployed. It can also be implemented in mobile intelligent network (MIN) environment. There is no specification of ITU-T or ETSI for supporting of MMS based on MIN. Currently, an interconnection solution between service control point (SCP) and multimedia messaging service center (MMSC) is scheduled to be used in China. The paper analyzes this solution in detail, and proposes a new MMS architecture based on customized application for mobile enhanced logic (CAMEL). Furthermore, the impact of intelligent MMS on signaling link and SCP is analyzed and calculated. |
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| Keywords: | MIN mobile data service network convergence MMS CAMEL GPRS |
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