WebJun 23, 2024 · 同时,由于部分4G基站时间较久,运营商不愿意花资金进行基站改造,所以就想了另外两种办法,选项3a和选项3x。 选项3a就是5G的用户面数据直接传输到4G核心网。 WebIt is based on general concept of Option 3, but not showing any specific variation of the option (e.g, plain option 3 or 3a or 3x). For further details of those deployment options, refer to Deployment Scenario page and some references linked in the page. Now let's read the picture. If you take a close look at the illustration and just describe ...
5G-NR组网方式介绍.pdf 文档全文免费预览 - 原创力文档
WebOption 3 Introduction. The initial deployments of 5G services are based on 5G NSA, also called option 3. The variants of option 3 are option 3, option 3a and option 3x. Option 3/3a/3x is transparent to MME and PGW and translates to an E-RAB modification procedure at MME. Option 3: Traffic is split across 4G and 5G at eNodeB. Web于是有了3a和3x两个变种。一种选项是3a,它基于单独的LTE和NR PDCP层。 这个选项对于UE而言是最简单的,因为它没有进行承载分离;对网络也有好处,它只要求现有的LTE eNodeB(eNB)支持5G控制面互通,不需要对用户面进行增强。 ... Option 3 Option 3a Option 3x; LTE和NR ... how do you delete a lot of emails in outlook
5G – What’s The Difference Between Option 3, 3A And …
WebOption 3 Deployment CaseOption 3 represents a Non-Standalone (NSA) deployment where both LTE and 5G NR radio access networks are present but they are control... WebApr 2, 2024 · Option 3: In the plain option 3, all data to and from the network flows to and from the 4G part of the 4G/5G base station, i.e. to and from the eNB. The eNB can then decide to forward part of the data to the 5G gNB part of the base station over the X2 interface. This means that the 5G gNB does not communicate with the 4G core network … WebNov 9, 2024 · 当前5G业务主要分为数据业务和话音业务,两种业务采用的承载方式不同,因此协同策略也有所不同。 (1)对于数据业务,在5G建网初期,主要采用NSA Option 3X来组网,其承载通过5G基站来进行分流,可通过4G和5G进行承载分担。 phoenix dwi attorney