SAE(System Architecture Evolution,系统架构演进)实际上是与LTE(Long Term Evolution,长期演进计划)相对应的,是3GPP当初提出的两大研究计划的名称,分别侧重网络架构和无线接入技术。 分组核心演进(EPC)方案是一套全IP产品系列,旨在帮助运营商通过采用无线长期演进(LTE)技术来提供先进的移动宽带服务。LTE中核心网演进方向...
ARCHITECTURE FOR RADIO ACCESS NETWORK AND EVOLVED PACKET COREArchitecture for Radio Access Network and Evolved Packet CoreBedekar AnandAgrawal Rajeev
Evolved Packet Core (EPC) is a key component in modern mobile communication networks. It is responsible for providing advanced packet-based services to users while ensuring efficient network management and connectivity. In this article, we will delve into the intricacies of EPC, its architecture, fu...
EPC unifies voice and data on an IP service architecture so both are treated as IP applications. 5G technology is backward-compatible to EPC, which was developed for 4G LTE networks, and supports the newer 5G Core network architecture. Evolved Packet Core architecture and key components EPC has...
Furthermore, the concept is exemplified on the 3GPP Evolved Packet Core architecture and evaluated as a testbed realization based on the Fraunhofer OpenEPC testbed. 展开 关键词: Low Mobility Mobility Management Machine Type Communication Evolved Packet Core ...
Affirmed’s virtualized evolved packet core architecture supports capabilities that include CUPS,5G NSA, network slicing, integrated virtual probe, virtualized DPI, GiLAN, analytics and security services, virtualized Wi-Fi, and automation and orchestration solution. Mobile network operators can achieve as ...
The Evolved Packet Core This article looks at the Evolved Packet Core (EPC), the core network of the LTE system, giving an overview of the architecture of the core network, describing some of its key elements. The EPC is the latest evolution of the 3GPP core network architecture....
Applying this methodology allows enhanced visibility in the control plane within the packet core. The same security architecture can also be applied in the 5G core, where the communication between the packet core elements are using Application Programming Interfaces (API) ...
内容简介· ··· This book provides a clear, concise, complete and authoritative introduction to System Architecture Evolution (SAE) standardization work and its main outcome: the Evolved Packet Core (EPC), including potential services and operational scenarios.After providing an insightful overview...
St is noted here that in case of a 3GPP2 (i.e., CDMA) based RA architecture, a new Mobile IP interface between a Packet Data Serving Node (PDSN) (not shown) and the VM Management function 114 may perform the same function. As is known, a PDSN may perform packet routing and ...