摘要
针对现有网络能力提供形式单一、动态性差、效能低、运维僵化以及难以适应未来复杂场景下专业化、个性化业务需求的问题,提出了全维可定义网络能力。基于“以网络为核心”的设计理念,开放网络各层能力,实现通信主体、网络功能、网络资源、安全等全维度网络能力可定义,支持动态加载和演进发展。通过业务需求自映射和网络能力自组织灵活适配业务发展需求,以多种接口形式主动向终端业务输出多样化网络内生能力,自然适应未来业务的复杂不确定演进。
To solve the problems of single form of existing network capabilities,poor dynamics,low efficiency,and difficulty in adapting to the needs of specialized and personalized services in complex scenarios in the future,a full-dimensional definable network capability model was proposed.Based on the design concept of“network centric”,each layer of the network is opened up to realize the definition of full-dimensional network capabilities such as communication subjects,network functions,network resources,and security,and supports dynamic loading and evolutionary development.Through self-mapping of service requirements and self-organization of network capabilities,it can flexibly adapt to service development needs,and actively output diversified network endogenous capabilities to terminal services in a variety of interface forms,which will naturally adapt to the complex and uncertain evolution of future services.
作者
范琮珊
周旭
覃毅芳
李泰新
FAN Congshan;ZHOU Xu;QIN Yifang;LI Taixin(Computer Network Information Center,Chinese Academy of Sciences,Beijing 100190,China)
出处
《电信科学》
2021年第10期31-38,共8页
Telecommunications Science
基金
国家重点研发计划项目(No.2018YFB1800100)。
关键词
全维可定义
以网络为核心
网络能力
业务需求
full-dimensional definable
network centric
network capability
service requirement