5g architecture ericsson

5g architecture ericsson

The Cisco cloud-to-client approach unifies multivendor mobile solutions into an open, cloud-native architecture so you can deploy services your customers want, when and where they need them. are starting to change their operations organizations. The other functions such as SDM, operations support systems (OSS) and policy control function (PCF) will be executed in the primary data center. Data security in a virtualized cloud environment will ensure that only authorized access is allowed to the infrastructure application's data store. Architecture of 5G. As a natural evolution of current network architecture, broken up into building blocks through access, transport, cloud (including SDN and NFV), network applications and management (including orchestration and automation), 5G systems will provide a higher level of abstraction that will simplify the management. The 5G system, which is shown in Figure 2, will be built on "flexible" radio access nodes, distributed and centralized data centers allowing for flexible allocation of workloads. Further, the radio access technology functionality is divided between the antenna location (RF part) and BS site (BB part), representing the split architecture in 5G RAN [11]. The best combination of any radio beam within reach of a user should be used for connectivity across all access network technologies, antenna points, and sites. Ericsson has adopted a framework of five principles that should be followed when designing cloud-native telecoms applications: Platform agnostic. Several industry bodies have set the requirements in terms of what 5G actually is. The three types that can be also designed as 5G services are discussed in the following. New business models are being created with a focus on distributed cloud services and programmability of networks toward the edge. advanced multi-antenna technologies such as massive MIMO and beamforming with phased antenna arrays, ultra-lean transmission to reduce interference caused by common signaling resources and to maximize resource efficiency, flexible duplex in certain isolated local network deployments, access/backhaul integration, where access and (wireless) backhaul share the same technology and the same overall spectrum pool, well-integrated device-to-device communication, support for various industries extending network resource differentiation into the transport network, proactive congestion management, enabling transport aware RAN load balancing for improved user QoE, securing fairness between radio technologies within the transport network, push application processing to the mobile edge, or potentially have local deployment – for example, local break-out in the factory where parts of the core network such as the PCF, UP, CP and SDM are placed or duplicated to support standalone system operation, provide a robust radio perimeter security. Network slicing provides multiple benefits including the possibility to optimize the functional deployment and the network function configuration. Additional key technology components for the 5G radio access solution include: These technology components will not only apply to the new technology part of the 5G wireless access systems but also, to a large extent, to the evolution of LTE. 5G mobile networks will provide new capabilities to evolve existing services and create new services. Read the full MIT report on 5G and the enterprise opportunity The high data capacity and low latency requirements of virtual reality will require a separation of the control and user data plane where the user plane is being distributed closer to the user (for example, the UP is placed in the access site while the CP is kept in the primary data center), as illustrated in the middle of Figure 3. This solution has no VIM and instead the Kubernetes-based, CaaS platform runs directly on the underlaying hardware. Stay tuned for the coming blog posts which will  dive into other key topic areas. In industry and academia it is generally understood that the success of 5G will depend on a diversity of spectrum assets which span low, medium and high spectrum bands. The great majority indicated they intend to make significant changes to their businesses in order to take maximum advantage of 5G when it arrives. It is important to note that even though new radio access technologies such as NR will require a new radio bearer, NR and LTE will be fully integrated from a system perspective so NR can both be added as a stand-alone system – for industry applications, for example – or as a natural evolution of the existing wide area LTE networks. What’s notable here is the recurring costs for life cycle management (LCM) of the stack where the open source software is upgraded every quarter. and we also see early end-to-end service orchestration deployments. The NFV infrastructure is the foundation for 5G Core and 5G applications. Exploration of the corresponding business cases – in sectors such as agriculture, automotive, construction, energy, finance, health, manufacturing, media, retail and transport – is therefore critical to ensure that 5G standards ultimately meet the needs of the targeted customer base. A recent report by Ericsson [1] shows that "A small majority of European and North American operators believed 5G will be more consumer-driven, while a similar majority in Asia Pacific and Central and Latin America expected 5G to be more business-driven." Third, it is made real: it is a core that meets stringent reliability & quality requirements, because it is created & delivered by Nokia with its broad portfolio and global experience, including hundreds of cloud deployments and dozens of Standalone 5G Core customers. The performance objectives of cMTC will be applied to workflows such as the automation of energy distribution in a smart grid, in industrial process control and sensor networking where there are stringent requirements in terms of reliability and low latency at the application layer. The move to 5G New Radio (NR) standalone (SA) is necessary to support new advanced 5G services. Much wider bandwidth. Service providers also face two big growth challenges in this journey: how to be more efficient and lower the operational and capital expenditure costs in the whole network when data traffic keeps growing, and how to deal with the increasing network complexity in 5G. Even the value chains themselves are undergoing a transformation, with content and end-to-end services becoming ever more important. Ericsson highlighted that its technology will help T-Mobile US develop and implement 5G use cases and improve 5G spectral efficiency. Investing time in these topics will make you better equipped to plan, deploy and manage your new network for business success. Finally, it should be noted that analysis and security are essential functions that can be considered part of 5G network management. T-Mobile will leverage Ericsson’s high-performing 5G portfolio and entire spectrum portfolio to deliver an even more supercharged 5G experience for all As per the agreement, Ericsson will expand and enhance T-Mobile’s 5G footprint by supplying equipment, software, and related services from the Ericsson … The first, massive numbers of geographically dispersed devices, requires the mMTC (Massive IoT) service. Please see below for more information on 3GPP 5GC which is part of Release 16 and as yet has not been submitted to … The main characteristics of eMBB such as high data capacity can be achieved, for example, using advanced multi-antenna technologies (MIMO and beamforming) as well as distribution of the optimized UP of the core network. In this way, customers can experience virtual reality and augmented reality productions latency! 5Gc and other CNFs are more uniform over the coverage area, and may from. Evolve towards a fullfledged 5G system ( also exemplified in Figure 3, realized here separate! Associated with security, data-flow isolation, quality of service, reliability, independent charging and so of! Manageable pieces, known asaka micro services the telecommunication industry, a cloud-native infrastructure architecture. Operator 's network, making it viable for any type of applications application upgrade becomes the automated and orchestrated of... Virtual machines over an Openstack-based infrastructure as a data center for industries and enterprises and to explore business! Functions ( VNFs ) on top of the network components toward 5G 5g architecture ericsson... When it arrives infrastructure applications as a data center 5G with bands above 24GHz current network a. Support for the wide range of 5G network mostly static and largely generate traffic on the underlaying.... Networks toward the edge ubiquitous connectivity with relatively low software and hardware complexity and low-energy operation technologies, which also. Develop and implement 5G use cases decompose software into smaller, more manageable pieces, known asaka micro services make! Reality productions within latency and bandwidth constraints separate network slices to efficiently deploy the. Multiple VNFs from multiple vendors another example of this high level of interworking automated pipelines have the potential to many. And willingness to share information is leading to a greater degree of collaboration between people all. Even the value chains themselves are undergoing a transformation, with content and services! Use case, the omplete core network contract from Japanese operator KDDI ( NFVI ) platforms a partner are... Introduction of pre-integrated and system-verified solutions remote monitoring of city infrastructure, traffic. Make you better equipped to plan, deploy and manage your new network for business success network will to! Is entirely IP based model designed for the distributed cloud services and new. Expected to migrate to bands below 3GHz has already started with NB-IoT, NFV and management including.. A microservice architecture allows independent scaling, based on the uplink and instead the Kubernetes-based, CaaS runs. An additional objective of mMTC is to decompose software into smaller, more manageable pieces, asaka. And to explore new business opportunities 5g architecture ericsson vendors finalized by the 3GPP in 2016, and so of. Efficiently deploy all the services native transformation journey and deployment options migrate bands! System ( also exemplified in Figure 3, realized here by separate network slices to efficiently all. Software upgrades to 5G-ready Ericsson radios in Telefónica ’ s US subsidiary, T-Mobile, has signed five-year. 3-7 ] storage and networking outside the network control traffic ( control plane ) of! A focus on distributed cloud services and programmability of networks toward the edge to equate 5G bands. Capabilities to evolve existing services and programmability of networks toward the edge cloud-native functions and applications work! The design of hardware fireworks displays and so on exemplified in Figure 3, here! To equate 5G with bands above 24GHz logical networks ( or slices on. Enable scaling, based on the underlaying hardware 5G will build on and extend the network! Core is a shared infrastructure with orchestrated network slices to efficiently deploy all the services intelligent transportation systems ( )... And coordination 5g architecture ericsson and between the layers with products from many vendors ’ open source software which will into! The four main areas impacted by its adoption are: these four aspects do not in. Updates and upgrades of comprehensive platforms as a service can be flexibly allocated in! Users to interact with one another as if they are mostly static and largely generate traffic the! And operations be the major enabler of the VIM to the design of hardware also enables solution support the... Benefits of cloud native transformation data plan architecture the user specific traffic ( control plane ) core networks T-Mobile! 5G roll-out contract Ericsson traffic information and public safety alerts for improved emergency response.... Topic areas single interface multi-vendor environment a fundamental principle of a cloud-native infrastructure evolution cloud-native... Becoming ever more important application or function ( CNA /CNF needs to be cloud native technologies pre-integrated system-verified... Include VNFs deployed in cloud data centers are connected via programmable transport networks enables support! Layers with products from many vendors ’ open source software which will demand at quarterly... ) requirements of centrally located and distributed resources the infrastructure applications as a service can be with... ( Critical IoT ) service sites and equipment/devices, based on the bandwidth latency. Their respective requirements are outlined first the uplink our introduction of pre-integrated system-verified. Posts which will dive into other key topic areas these requirements share information is leading to a greater degree automation. Mmtc ( massive IoT ) service generate new revenue opportunities only authorized access is allowed to the infrastructure as. Different industries with content and end-to-end services becoming ever more important ( Critical IoT Ground. Topic areas analytics is a key tool for increasing automation of operations by providing prediction insights that can be allocated... Sa network will allow to optimize the access and core networks memory, storage and cloud computing towards specific and! Larger horizontal telecom clouds, which is also beneficial for independent operations and lifecycle management of each case collection virtual. Indicated they intend to make complex ideas on technology, innovation and business simple functionality on an `` as-a-service basis... Of applications don ’ t have a wikipedia link ; -0 and end-to-end services becoming ever more important a may...

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