| LTE核心网中基于PCC的QoS控制和能力开放技术研究 |
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| 引用本文： | 马泽芳,霍龙社. LTE核心网中基于PCC的QoS控制和能力开放技术研究[J]. 信息通信技术, 2013, 0(2): 58-63 |
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| 作者姓名： | 马泽芳 霍龙社 |
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| 作者单位： | 中国联通研究院,北京100032 |
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| 基金项目： | 国家科技支撑计划项目（2012BAH06801）;国家973计划项目（2009CB320907） |
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| 摘 要： | 在LTE核心网中,通过引入PCC机制,来实现应用层业务数据流QoS需求到核心网承载层QoS分组过滤器之间的一致性映射和匹配问题。文章在详细介绍和分析LTE核心网中承载层QoS机制和PCC总体架构的基础上,研究如何将二者结合起来实现基于PCC和网络能力开放平台的QoS控制,从而提升运营商掌控网络提供业务的能力并改善用户的业务体验。
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| 关 键 词： | 长期演进 演进的分组核心网 策略与计费控制 服务质量 智能管道 网络能力开放平台 |
Study on QoS Control and Capability Open Technology Based on PCC in LTE Core Networks |
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| Ma Zefang Huo Longshe. Study on QoS Control and Capability Open Technology Based on PCC in LTE Core Networks[J]. Information and Communications Technologies, 2013, 0(2): 58-63 |
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| Authors: | Ma Zefang Huo Longshe |
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| Affiliation: | Ma Zefang Huo Longshe China Unicorn Research Institute, Beijing 100032, China |
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| Abstract: | In the core network of LTE, PCC is introduced to map the QoS requirements of application layer data traffic to the core network bearer layer packet filters. In this paper, we first introduce the QoS mechanism of bearer layer and the PCC architecture defined in LTE core network, and then study how to combine them together to implement the QoS control mechanism based on PCC and the Intelligent-pipe PCC Capability Open Platform, which can enhance the service providing capability of the network operators, and also improve the quality of users＇ experience. |
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| Keywords: | LTE EPC PCC QoS Intelligent Pile Network Capability Open Platform |
| 本文献已被 CNKI 维普 等数据库收录！ |
