| IMS早期媒体建立中多实体媒体协商解决方案 |
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| 引用本文： | 张凌苗,徐惠民. IMS早期媒体建立中多实体媒体协商解决方案[J]. 电信科学, 2007, 23(1): 79-82 |
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| 作者姓名： | 张凌苗 徐惠民 |
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| 作者单位： | 北京邮电大学电信工程学院,北京,100876;北京邮电大学电信工程学院,北京,100876 |
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| 摘 要： | 对IMS建立早期媒体的信令流程进行了研究,分析了具有MRS(媒体资源服务器)的IMS系统建立早期媒体的方案.并给出了使用信令流程和分类规则解决网关模式下多实体建立早期媒体过程中出现的offer/answer不匹配问题的方案.
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| 关 键 词： | 实体 提供/应答 早期媒体 网关模式 分类 |
| 收稿时间： | 2006-12-26 |
| 修稿时间： | 2006-12-26 |
Solution to Entities Media Negotiation in Early Media Establishment of IMS |
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| Zhang Lingmiao,Xu Huimin. Solution to Entities Media Negotiation in Early Media Establishment of IMS[J]. Telecommunications Science, 2007, 23(1): 79-82 |
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| Authors: | Zhang Lingmiao Xu Huimin |
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| Affiliation: | School of Telecommunication Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China |
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| Abstract: | The signal process of early media and an early media scenario of session establishment have been researched. We give entities media negotiation solution that uses signaling process and rule of sort to match offer/answer of early media session establishment based on gateway model in IMS. |
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| Keywords: | entity offer/answer early media gateway model sort |
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