在3GPP的5G NextGen核心架构中实现ICN
Realizing ICN in 3GPP's 5G NextGen Core Architecture
摘要：
所提出的3GPP的5G下一代（NextGen）核心架构（5GC）使得能够在网络切片的上下文中引入新的用户和控制平面功能，以允许在处理异构设备和应用时具有更大的灵活性。在本文中，我们讨论了这种架构与未来的网络技术的集成，重点是信息中心网络（ICN）技术。为此，我们首先提供了一个简短的描述，建议5GC，这是随后的讨论扩展到5GC的控制和用户平面，以支持协议数据单元（PDU）会话从ICN。为了说明在5GC中启用ICN的价值，我们重点介绍ICN数据网可以启用的两种重要网络服务。第一种情况针对联网汽车用例的移动边缘计算，而第二种情况针对ICN会话的无缝移动性支持。我们在考虑3GPP的23.501和23.502技术规范提出的过程的情况下提出这些讨论。
英文摘要：
The proposed 3GPP's 5G Next-generation (NextGen) Core architecture (5GC) enables the ability to introduce new user and control plane functions within the context of network slicing to allow greater flexibility in handling of heterogeneous devices and applications. In this paper, we discuss the integration of such architecture with future networking technologies by focusing on the information centric networking (ICN) technology. For that purpose, we first provide a short description of the proposed 5GC, which is followed by a discussion on the extensions to 5GC's control and user planes to support Protocol Data Unit (PDU) sessions from ICN. To illustrate the value of enabling ICN within 5GC, we focus on two important network services that can be enabled by ICN data networks. The first case targets mobile edge computing for a connected car use case, whereas the second case targets seamless mobility support for ICN sessions. We present these discussions in consideration with the procedures proposed by 3GPP's 23.501 and 23.502 technical specifications.
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