5G Next-Generation Core and Service-Based Architecture
|出版日期||內容資訊||英文 28 Pages
|5G核心網路:下一代型的服務為基礎的架構 5G Next-Generation Core and Service-Based Architecture|
|出版日期: 2019年07月10日||內容資訊: 英文 28 Pages||
本報告提供結合5G核心網路的實用化而導入的各種技術方式、規格 - 服務基礎架構 (SBA)，網路、切片，CUPS (Control and User Plane Separation) 等 - 解說，從傳統的EPC (Evolved Packet Core) 圓滑轉移到5G核心網路的策略和零組件，到目前為止的主要利用案例，5G核心要素的市場趨勢預測等資訊，為您概述為以下內容。
The industry recognizes that a 5G core network is the ideal architecture that will pave the way to move beyond traditional connectivity services, primarily enhanced mobile broadband (eMBB). Therefore, to capture the commercial value of Ultra Reliable and Low Latency Communications (uRLLC), massive Machine Type Communications (mMTC) and network slicing, Mobile Service Providers (MSPs) need to deploy 5G core. But, full network cloudification remains key to successfully realize a 5G core network. Obtaining the benefits of new 5G use cases will depend on the level of maturity of each MSP and their ability to support cloud-native architectures and new features. Major vendors like Ericsson, Mavenir, Nokia and ZTE are already supporting MSPs to transition their operations and processes to a virtualized and cloud-native network.
This report discusses key technologies that the arrival of 5G introduces, including the new Service Based Architecture (SBA), native support for network slicing and control/user plane split. The report also discusses possible migration strategies from current Evolved Packet Core (EPC) components to a standalone 5G network. Finally, this report presents key use cases that are expected to create new value for MSPs, and it includes a market forecast based on key 5G core elements.