Besides this, there is always a persistent need to reduce cost of operation and to bring in more efficiency into the system. But current architecture of the cellular networks such as LTE/EPC is remark- ably complex and inflexible. It also lack the network visibility and control elasticity that...
EPC HSS 和IMS HSS 分离时HSS 实现eSRVCC 方案研究 2015年第23期
HSS solution and includes all functionalities of HLR/HSS/UDM/AUSF. Using advanced capabilities of Nokia user data repositories (One-NDS/Shared Data Layer (SDL)), Nokia Registers solution enables subscriber data to be consolidated into a common repository using a distributed and flexible architecture....
AnyTimeInterrogationoperationincludingSAE(SystemArchitectureEvolution)Mobilityrelatedinformation.Suchoperationindicatesthatsubscribercanbecancelledwhenheisnolongerlocatedinthe2G/3GnetworkbecauseofhandovertotheLTEnetwork.WithoutTHISFEATURE,HLRCOULDnotSENDMAPATIMESSAGETOhss.Theprocedureofsendingatimessagecanbefoundinpage5....
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SECURITY AND PRIVACY PROTECTION IN 4G NETWORKS Future generation 4G network is considered to bring most seamless data and internet access across different devices and networks. 3G network architecture i... 被引量: 0发表: 0年 Intro to Voice and Data Security IS 6303 MW 7:30 8:45 p.m., H...
HSS solution and includes all functionalities of HLR/HSS/UDM/AUSF. Using advanced capabilities of Nokia user data repositories (One-NDS/Shared Data Layer (SDL)), Nokia Registers solution enables subscriber data to be consolidated into a common repository using a distributed and flexible architecture....
dHSS - distributed Peer-to-Peer implementation of the LTE HSS based on the bitcoin/namecoin architecturedoi:10.1109/iccw.2016.7503813Roger Piqueras JoverJoshua LackeyIEEEInternational Conference on Communications
(Generic Bootstrapping Architecture )用户安全设置, 该AVP在由HSS发送至BSF的MAA(Multimedia-Auth-Answer)消息中使用,用于给BSF提供GBA用户安全设置信息 Vendor-Specific-Application-Id 必选信元 Auth-Session-State noStateMaintained (1) 必选信元 Origin-Host 必选信元 Origin-Realm 必选信元 Result-Code diameter...
E-UTRAN LTE-SAE(Long Term Evolution-System Architecture Evolution)系统的无线接入网,为LTE用户提供无线接入。主要功能如下:接入控制。 移动性控制。 用户资源分配;无线资源管理。ePDG非3GPP网络中,ePDG对非信任的网络接入在IPsec层进行鉴权和认证。BS:基站BSC:基站控制器SMC:短消息中心RNC:3G的基站控制系统MSC:移动...