5G分组核心网专题20171019

SecurityLevel:Slidetitle:36-40ptSlidesubtitle:24ptCopytext:20-32ptColor:blackCorporateFont:ArialToprightcornerforfield-mark,customerorpartnerlogotypes.•Thetenstandardcolorsbelowareallowed.•Thecolorsshouldbeusedtobeconsistentwiththestructureandunderstandingofthecontentalongthewholepresentation.•Donotusemoreanddifferentcolorsinsingleslide.中国移动计划部5G汇报23/10/20172Slidetitle:36-40ptSlidesubtitle:24ptCopytext:20-32ptColor:blackCorporateFont:ArialToprightcornerforfield-mark,customerorpartnerlogotypes.•Thetenstandardcolorsbelowareallowed.•Thecolorsshouldbeusedtobeconsistentwiththestructureandunderstandingofthecontentalongthewholepresentation.•Donotusemoreanddifferentcolorsinsingleslide.目录1EPC网关的C/U分离与5G核心网协同标准、产业及产品进展演进策略建议233Slidetitle:36-40ptSlidesubtitle:24ptCopytext:20-32ptColor:blackCorporateFont:ArialToprightcornerforfield-mark,customerorpartnerlogotypes.•Thetenstandardcolorsbelowareallowed.•Thecolorsshouldbeusedtobeconsistentwiththestructureandunderstandingofthecontentalongthewholepresentation.•Donotusemoreanddifferentcolorsinsingleslide.标准进展：3GPP5G进展情况201620172018Q4Q1Q2Q3Q4Q1Q2Q3Q4SA,CT#75SA#78SA,CT#80(Rel-15completion)5GPhase1架构和流程(R15)EPC+支持NSAEPC对NSA的支持SA#775GPhase1接口协议（R15）NGC支持SA组网5G系统安全架构（R15）SA#79网管与计费（R15）Phase1SA3进展30%5GStage3协议标准于17年Q1启动，目前进展35%。已确定使用服务化接口Phase1SA5切片管理进展30%；计费进展40%5GPhase2架构和流程(R16)Today5G研究5GNR工作5GNRNSACompletion后续演进5GNRSACompletion无线4Slidetitle:36-40ptSlidesubtitle:24ptCopytext:20-32ptColor:blackCorporateFont:ArialToprightcornerforfield-mark,customerorpartnerlogotypes.•Thetenstandardcolorsbelowareallowed.•Thecolorsshouldbeusedtobeconsistentwiththestructureandunderstandingofthecontentalongthewholepresentation.•Donotusemoreanddifferentcolorsinsingleslide.标准进展：3GPP5G的主要功能特性列表•NSA支持–无线双连接、QoS改变、计费增强•切片：–支持端到端网络切片、网络切片的选择、一个UE同时接入多个网络切片等•移动性管理–MICO、servicearearestriction、RRCinactive、reachability、AMFfailure和maintenance•会话管理–SSCmode1/2/3、ULCL、multihoming、LADN、MEC的支持、以太类型和无结构类型的PDU等•QOS和PCC–ReflectiveQoS、5GCQoSflow与RANbearer的映射不限定只是1:1，移动性和会话策略•服务化架构–控制面实体间采用基于restful框架进行通信，•非3GPP的支持–仅支持untrustednon3GPP•数据融合–用户签约数据、能力开放的数据、应用数据都统一保存到UDR•能力开放–NEF统一对外提供能力开放接口•与4G的互通–支持有N26接口和没有接口两个场景R15主要功能•增强的V2X服务架构增强支持•5G系统架构的FMC•VoLTE性能增强•5G对接入数据流的导流、交换、和分流支持•EPC对E-UTRANURLLC的支持.•5G网络自动化使能的研究•5G网络对SMF和UPF增强拓扑的支持•对ProSeUE-to-NetworkRelay架构增强的支持•加密报文检测和验证的能力研究•5GCIoT支持与演进R16主要立项6Slidetitle:36-40ptSlidesubtitle:24ptCopytext:20-32ptColor:blackCorporateFont:ArialToprightcornerforfield-mark,customerorpartnerlogotypes.•Thetenstandardcolorsbelowareallowed.•Thecolorsshouldbeusedtobeconsistentwiththestructureandunderstandingofthecontentalongthewholepresentation.•Donotusemoreanddifferentcolorsinsingleslide.5G全球主要市场商用节奏，NSA是海外运营商的当前的主流选择东京奥运2020.74.6G+28G规模商用低频商用3GPP版本商用部署商用扩大商用部署20H2预商用友好用户友好用户eMBB早期商用(Dataonly)实验局规模商用高频系统测试规模测试欧洲本土测试早期商用实验室测试4.6GHz发放3.5GHz发放冬奥会部署规模测试17Q117Q217Q317Q418Q118Q218Q318Q419H119H220H1各成员国商用美国(WTTx/eMBB@28/39GHz)日本(4.6GHz+28GHz)韩国(28GHz+3.5GHz)欧洲(3.5GHz)7Slidetitle:36-40ptSlidesubtitle:24ptCopytext:20-32ptColor:blackCorporateFont:ArialToprightcornerforfield-mark,customerorpartnerlogotypes.•Thetenstandardcolorsbelowareallowed.•Thecolorsshouldbeusedtobeconsistentwiththestructureandunderstandingofthecontentalongthewholepresentation.•Donotusemoreanddifferentcolorsinsingleslide.华为5G核心网路标5GCore1.0NSAEPC+•双连接•QoS增强，单用户高带宽•CU分离NSA支持SANGC试点•网络切片•移动性管理框架•会话管理框架•策略管理框架•服务化架构，服务化接口•分布式用户面•边缘计算5GCore2.05GCore3.020172018H12018H22019H25GTrialPhase1.1NSAAccessPhase1.2SAAccessPhase2：Non-3GPPAccessandenhancement3GPPVerticalIndustryWTTXTrialeMBBNon-3GPPAccess5G核心网规划SANGC商用•固定移动多接入•固定移动统一策略控制•……8Slidetitle:36-40ptSlidesubtitle:24ptCopytext:20-32ptColor:blackCorporateFont:ArialToprightcornerforfield-mark,customerorpartnerlogotypes.•Thetenstandardcolorsbelowareallowed.•Thecolorsshouldbeusedtobeconsistentwiththestructureandunderstandingofthecontentalongthewholepresentation.•Donotusemoreanddifferentcolorsinsingleslide.华为产品功能路标应答功能厂家CP/UP分离SBA及SBIE2E网络切片边缘计算（MEC）5GC-EPC互操作华为2017H2：4GCUPS2018H2：5GCU架构2018H22018年H2：动态核心网切片2019H1:端到端切片4GMEC已支持2018H2:5GMEC2018H2华为所有版本支持三层解耦的原生云架构NSA(基于R15的Option3)SA(基于R15的Option2)5GQos及PCF5G数据中心（UDM）5G移动性管理及会话管理支持R15支持R162018H12018H22018H1:NSA2018H2：SA2018H1:NSA2018H2：SA2018H22018H1:NSA2018H2：SA2020H19Slidetitle:36-40ptSlidesubtitle:24ptCopytext:20-32ptColor:blackCorporateFont:ArialToprightcornerforfield-mark,customerorpartnerlogotypes.•Thetenstandardcolorsbelowareallowed.•Thecolorsshouldbeusedtobeconsistentwiththestructureandunderstandingofthecontentalongthewholepresentation.•Donotusemoreanddifferentcolorsinsingleslide.中国移动2020年SA商用倒推测试节奏多厂家实验室互通测试•多节点对接互通•切片功能互通外场验证•端到端对接测试•现网计费、网关系统升级及对接•现网语音及IMS系统对接•数据管理和用户迁移准备2019.62019.122018.6•统一电信云建设，具备三层云化解耦能力•CU分离试点•PNF和VNF混合组Pool测试•NSA内外场测试2017.12NSA标准冻结R15SA标准冻结基于NGC的预商用2018.12支持NSA商业部署5G部署准备•NSA规模试点转商用•NGC实验室功能验证与4/5G系统互操作、多切片支持、网络管理和切片管理、能力开放、安全、业务发现和授权、语音方案、融合组网SA功能验证NGC的商用•规模试点转商用•端到端切片管理验证10Slidetitle:36-40ptSlidesubtitle:24ptCopytext:20-32ptColor:blackCorporateFont:ArialToprightcornerforfield-mark,customerorpartnerlogotypes