1、 5G網(wǎng)絡(luò)切片 Network Slicing 什么是網(wǎng)絡(luò)切片？ 3GPP TS38.300）： Network Slicing is a concept to allow differentiated treatment depending on each customer requirements. With slicing, it is possible for Mobile Network Operators (MN

2、O) to consider customers as belonging to different tenant types with each having different service requirements that govern in terms of what slice types each tenant is eligible to use based on Service Level Agreement (

3、SLA) and subscriptions. 1. 網(wǎng)絡(luò)切片可由運(yùn)營(yíng)商使用，基于同客戶簽訂的Service level Agreement SLA業(yè)務(wù)服務(wù)協(xié)議，為不同垂直行業(yè)、不同客戶、不同業(yè)務(wù)，提供相互隔離、功能可定制的網(wǎng)絡(luò)服務(wù)， 是一個(gè)提供特定網(wǎng)絡(luò)能力和特性的邏輯網(wǎng)絡(luò) 2. 邏輯的網(wǎng)絡(luò)切片由網(wǎng)絡(luò)切片實(shí)例承載，網(wǎng)絡(luò)切片實(shí)例是一個(gè)部署的網(wǎng)絡(luò)切片，包括一些 網(wǎng)絡(luò)功能實(shí)例及所需的資源（例如計(jì)算、存儲(chǔ)及網(wǎng)絡(luò)） 3. 相同跟蹤區(qū)（Trac