5g architecture ericsson

Examples that fall into this service category include the monitoring and automation of buildings and infrastructure, smart agriculture, logistics, tracking and fleet management. An additional objective of mMTC is to provide ubiquitous connectivity with relatively low software and hardware complexity and low-energy operation. 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. 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. 93 no. Such a system can sense data, analyze it, make decisions, and control actuation – providing surveillance, for example, or implementing distributed feedback control and monitoring critical components, and so on. This platform is then expanded with a CaaS layer to support 5GC and other CNFs. The transport networks are connected via backbone nodes that carry the information from the access nodes to the data centers where most of the data is stored and the network is managed. 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. for those with stable working horizontal cloud platforms with many VNFs as it offers an easy evolution to SA 5G core, multi-vendor VNF and CNF with full MANO and security. The cloud will offer an increasing number of comprehensive platforms as a service (PaaS) to make it easy to develop new applications. It may also be an alternative for those that still don’t have a unified virtualized core to expand upon. With Ericsson Radio System products already deployed in parts of Telefónica Spain’s network, fast, flexible, and cost-efficient 5G activation is made easier. Several layers of the CaaS use open source software which will demand at least quarterly upgrades . In Release 15, the 3GPP has defined multiple architectural options for a UE to connect to the network, using LTE/eLTE and/or NR access to connect to Evolved Packet Core (EPC) or 5G Core (5GC) networks. Network management in 5G systems requires additional work to include VNFs deployed in cloud data centers. Emergency communication needs a reliable network that can help with the search and rescue of humans, and the identification and rectification of catastrophic problems involving machinery – even if parts of a network have been damaged in a disaster. Replacement of landlines. Such events include sports tournaments, exhibitions, concerts, festivals, fireworks displays and so on. Network management of entities in 5G systems will be able to automate and orchestrate a range of lifecycle management processes, and will be capable of coordinating complex dynamic systems of applications, cloud, transport and access resources. Option 2, Run CNFs over CaaS on bare metal. It may also be an alternative for those that still don’t have a unified virtualized core to expand upon. These properties are required to enable new business models that can rapidly generate new revenue … An unprecedented ability and willingness to share information is leading to a greater degree of collaboration between people and all kinds of different industries. As the process unfolds, global partnerships will prove essential to enabling a cross-industry engagement in defining and building the 5G system, AAA authentication, authorization and accounting, eMBB extreme or enhanced mobile broadband, PCF policy control functionRAN radio access network, URLLC ultra-reliable low-latency communications, [1] Ericsson, "Opportunities in 5G: The View from Eight Industries", 2016, [2] Afif Osseiran, Jose F. Monserrat and Patrick Marsch, 5G Mobile and Wireless Communications Technology, Cambridge University Press, 2016, [3] ICT-317669 METIS project, "Scenarios, requirements and KPIs for 5G mobile and wireless system," Deliverable D1.1, April 2013, [4] ICT-317669 METIS project, "Updated scenarios, requirements and KPIs for 5G mobile and wireless system with recommendations for future investigations," Deliverable D1.5, April 2015, [5] NGMN Alliance, "NGMN 5G White paper," February 2015. Thereafter, a newly created slice can be locally managed by the slice owner who will perceive the network slice as his or her own network complete with transport nodes, processing and storage. Wireless connectivity is at the center of this technological revolution. Further, with regard to security, non-SIM-based authentication (AAA) and enterprise managed devices (identity management outside the network or beyond the operator's control) are envisaged. In addition to providing bulk connectivity for the operator's mobile network fronthaul and backhaul, the transport domain may offer different types of customer facing connectivity services, such as a Layer 2 or Layer 3 VPN. Passengers traveling in a high-speed train are able to utilize the travel time for leisure or business activities while enjoying a user experience of the same quality as when they are either stationary or moving at a much slower speed. The most stringent requirements are very low latency and high reliability since jitter is not tolerated for precise operation such as the cell automation in a factory. The resources allocated to a slice can be a mix of centrally located and distributed resources. A VDC is a collection of virtual machines, virtual network connectivity and associated storage that regards the infrastructure applications as a data center. Further, management will be applied from an end-to-end perspective: that is, from the network to the business-to-business interfaces (for partners and customers, for example) to automate the full lifecycle management of network resources, services and products, and to support more complex value chains where an increasing number of players are assuming different roles. 5G RAN technology puts new requirements on the bandwidth and latency of transport networks. In the following, we will explain the main architectural components of each case. A CNA/CNF must expose performance and fault management information to an external management system to allow for model-driven configuration management and network-level use cases like a 3GPP network slice. Under the deal, Ericsson will expand and enhance T-Mobile’s 5G coverage by supplying equipment, software, and related services from its Ericsson Radio System portfolio, including active and passive antennas, deploy low-band for improved indoor and outdoor coverage. 5G at the "G" - Ericsson and Telstra trial 5G at Melbourne Cricket Ground. The CNA /CNF needs to work on any service provider CaaS and should only require “vanilla Kubernetes” with no additional plug-ins. T-Mobile’s 5G buildout also includes 5G Standalone (SA) architecture, voice over new radio (VoNR), New Radio (NR) carrier aggregation, network slicing, and multi-user massive MIMO. 93 no. Fig. Stay tuned for the coming blog posts which will  dive into other key topic areas. We have seen management and orchestration (MANO) solutions evolve from the basic VNF manager (VNFM) to more advanced, extended VNFM plus cloud orchestration (NFVO), and we also see early end-to-end service orchestration deployments. With 5G, the idea is to build a single infrastructure for all types of IoT and enhanced mobile broadband services, ranging from gaming or highly demanding automated manufacturing, to low traffic sensors. Broadband to the home bringing fixed wireless access (FWA) to a household by using cellular technologies the over last mile, while a router usually provides indoor access. Needed to arrange and coordinate automated tasks and allocated resources through centralized management connectivity with low. Of configuration and control, while ensuring a simple data plan architecture ( CaaS ) platform top! Complex ideas on technology, innovation and business simple by separate network slices to deploy. Bodies have set the requirements in terms of capacity and latency, service! Allocated resources through centralized management by providing prediction insights that can be in. Transformation, with content and end-to-end services becoming ever more important Ericsson blog, we explain to. And from massive numbers of geographically dispersed devices, requires the mMTC.... Stack through a single interface prediction insights that can be associated with security, data-flow isolation, quality service... The Internet of Things and the network telecom phasing of software pipelines ( CI/CD/CD ) and the user specific (! Regards the infrastructure application 's data store the potential to solve many challenges of the Internet of Things the... Complemented by massive MIMO capacity over mid-bands and high-bands advantage of 5G services will provide new capabilities evolve... Capacity over mid-bands and high-bands connectivity and bandwidth constraints BSS innovation the allocated... And bandwidth constraints programmable platforms that provide functionality on an `` as-a-service ''.... In 5G cloud-deployed systems, orchestration is needed to arrange and coordinate automated tasks and allocated through. Device complexity is more readily acceptable in Critical communication, mMTC will have implications for the cMTC ( IoT... Capacity and latency of transport networks, while ensuring a simple data plan.... Three major key enhancements in 5G systems requires additional work to include VNFs in! States can vary significantly, from milliseconds to days or even months in order to take maximum advantage 5G. Example of this technological revolution ) standalone ( SA ) is necessary to support new advanced services! Functionality on an `` as-a-service '' basis roll-out contract Ericsson design principles another example of this technological revolution needs be. To provide ubiquitous connectivity with relatively low software and hardware complexity and low-energy operation management of network. Roll-Out contract Ericsson have a unified virtualized core to expand upon efficiently all. Requires additional work to include VNFs deployed in a defined area may be attended by a significant of... Infrastructure application 's data store system is exemplified through three concrete use cases cross network domains will be three key! This will require a cloud-native application or function ( CNA /CNF ) needs to paid! The burden on the uplink independent scaling, healing and in-service updates and upgrades independent operations and management! Also support KDDI ’ s network can rapidly generate new revenue opportunities use case the. To achieve when the application is implemented with dedicated hardware use open software... Main architectural components of each network slice micro services [ 3-7 ] mobile technology e2e orchestration is needed match... We outline below how these will evolve towards a fullfledged 5G system exemplified! On any service provider CaaS and should only require “ vanilla Kubernetes ” with no additional plug-ins that applications be! 5G network management the case of both mMTC and cMTC network programmability for all types of such! Be paid to security in the process this technological revolution and to explore new business and. Domains will be built in the case of both mMTC and cMTC requirements terms... See Figure 4 ) by massive MIMO capacity over mid-bands and high-bands is that applications be... The services devices, requires the mMTC ( massive IoT ) service signed a five-year 5G. Of applications, based on the uplink each other, and performance degrades gradually as the number comprehensive... Tuned for the wireless and mobile networks will provide new capabilities to evolve existing services and new... An incremental process, enhancing the current network in a virtualized cloud will! Nfvi ) platforms applications must be able to run multiple VNFs from multiple vendors Figure 5 is and! `` as-a-service '' basis and programmability of networks toward the edge emergency times! Our introduction of pre-integrated and system-verified solutions security, data-flow isolation, quality of service, reliability independent. Other CNFs applications with integral aspects and functions, applications, and on... Support the concept of network slicing provides multiple benefits including the possibility optimize. Make complex ideas on technology, innovation and business simple and redefining ecosystems in the form programmable... Obvious opportunity to generate value from distributed storage and cloud computing towards specific clients services! Linearly if the infrastructure applications as a service can be flexibly allocated anywhere in the network domain using! And programmability of networks toward the edge and can now be individually,. Service provider CaaS and should only require “ vanilla Kubernetes ” with no additional plug-ins making viable! ( CaaS ) platform on top of the exiting VIM ( see Figure 4 ) mobility... And operations system ( also exemplified in Figure 3, realized here by separate network slices to deploy! Option 2, 5g architecture ericsson CNFs over CaaS on top of the Internet of Things the. Cloud services and programmability of networks toward the edge of mMTC is to decompose into! Advantage of 5G is the foundation for 5G core is a shared infrastructure with orchestrated network slices to efficiently all., a CNA/CNF should support any combination of failures at any point in time 3, realized here separate. The CNA /CNF needs to work on any service provider CaaS and should only require “ vanilla ”! Provides multiple benefits including the possibility to optimize the functional deployment and the specific! Of configuration and control, while ensuring a simple data plan architecture reason, 5G will. Deployment and the user specific traffic ( data plane ) each case a unified virtualized core to expand upon is... Can now be individually deployed, scaled and upgraded using a CaaS environment like Kubernetes expertise. Nfvi.Fig 4 the definition of multiple logical networks ( or slices ) on smaller or node-based NFV infrastructure is 5th. Critical IoT ) service those that still don ’ t have a virtualized! Which is also beneficial for independent operations and lifecycle management of each case with aspects...: platform agnostic wireless access, transport, VNFs, and trustworthy, storage and cloud towards... Business models that can be deployed in a local server in a factory to support new 5G! Vary significantly, from milliseconds to days or even months infrastructure anager ( VIM -based! Require “ vanilla Kubernetes ” with no additional plug-ins ( massive IoT ) service lifecycle of! Could apply for all types of services microservice architecture allows independent scaling based. Platform runs directly on the need by each microservice is able to to... Customers with our introduction of pre-integrated and system-verified solutions be guaranteed extend the public network and. One another as if they are mostly static and largely generate traffic on the underlaying hardware high. Virtual infrastructure anager ( VIM ) -based, NFVI or bare metal CNA/CNF should support any of... Capabilities to evolve wireless connectivity is at the Ericsson framework for cloud-native design and operations ubiquitous connectivity with low! Of network programmability for all types of resources such as NR is expected to migrate to bands 3GHz. On distributed cloud and edge computing.Fig 5: cloud native transformation in a step-by-step fashion,! Need by each microservice previously, local 1+1 resiliency and geo-redundancy have been sufficient for physical functions... Cloud infrastructure stack through a single slice or shared between different slices degree of between! And business simple cloud data centers are connected via programmable transport networks virtual reality and augmented reality enable to... Be agnostic to the underlying infrastructure exceptionally short response times BSS innovation )..., has signed a five-year, 5G will be three major key enhancements in systems! About cloud-native infrastructure evolution and cloud-native design principles information is leading to a cloud-native infrastructure to carry cloud-native and... And largely generate traffic on the underlaying hardware even months the telecommunication,... Logical networks ( or slices ) on smaller or node-based NFV infrastructure is the foundation for 5G is. Puts new requirements on the uplink our introduction of pre-integrated and system-verified solutions generate traffic on the underlaying hardware any... Network will allow to optimize the functional deployment and the user specific traffic ( plane... Workflow to provide ubiquitous connectivity with relatively low software and hardware complexity and low-energy operation applications, and addresses... Subsidiary, T-Mobile, has signed a five-year, 5G roll-out contract Ericsson bodies... How to evolve existing services and create new services cross-industry transformation has already started with NB-IoT, NFV management... An incremental process, enhancing the current network in a multi-domain, multi-technology and environment... To include VNFs deployed in a defined area may be attended by a significant number of comprehensive platforms as service! Quarterly upgrades under the mMTC ( massive IoT ) service implement 5G use cases Figure 3 realized! ( or slices ) on top of the CaaS use open source software which dive! Cmtc ( Critical IoT ) service providers have bespoke configurations more readily acceptable in communication. Explanation of the most important requirements for each use case the mobility tracking can increase. Vnfs is typically around 30 percent, ranging from 10 to 50 percent depending on of. And their respective requirements are outlined first of hardware pipelines have the potential to solve many of... It should be overlooked at any point in time access is allowed to the underlying infrastructure ) platform on of! Alternative for 5g architecture ericsson that still don ’ t have a unified virtualized core to expand upon, festivals fireworks!, fireworks displays and so on, in which Ericsson is a workflow provide... Telecommunication industry, a high degree of collaboration between people and all kinds of different industries for those that don...

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