5G SA/5G Core network
Latest Ericsson Mobility Report talks up 5G SA networks (?) and FWA (!)
Ericsson’s November 2024 Mobility Report predicts that global 5G standalone (SA) connections will top 3.6 billion by 2030. That compares to 890 million at the end of 2023. Over that same period of time, 5G SA as a proportion of global mobile subscriptions is expected to increase from 10.5% to 38.4%, while average monthly smartphone data consumption will grow to 40 GB from 17.2 GB. By the end of the decade, 80% of total mobile data traffic will be carried by 5G networks.
That rosy forecast is in sharp contrast to the extremely slow and disappointing pace of 5G SA deployments to date. In January, Dell’Oro counted only 12 new 5G SA deployments in 2023, compared to the 18 in 2022. “The biggest surprise for 2023 was the lack of 5G SA deployments by AT&T, Verizon, British Telecom EE, Deutsche Telekom, and other Mobile Network Operators (MNOs) around the globe. As we’ve stated for years, 5G SA is required to realize 5G features like security, network slicing, and MEC to name a few.”
Fifty 5G Standalone enhanced Mobile Broadband (eMBB) networks commercially deployed (2020 – 2023):
The report states, “Although 5G population coverage is growing worldwide, 5G mid-band is only deployed in around 30% of all sites globally outside of mainland China. Further densification is required to harness the full potential of 5G.” Among the report highlights:
- Global 5G subscriptions will reach around 6.3 billion in 2030, equaling 67% of total mobile subscriptions.
- 5G subscriptions will overtake 4G subs in 2027.
- 5G is expected to carry 80% of total mobile data traffic by the end of 2030.
- 5G SA subscriptions are projected to reach around 3.6 billion in 2030.
Source: Ericsson Mobility Report -Nov 2024
“Service differentiation and performance-based opportunities are crucial as our industry evolves,” said Fredrik Jejdling, EVP and head of Ericsson’s networks division. “The shift towards high-performing programmable networks, enabled by openness and cloud, will empower service providers to offer and charge for services based on the value delivered, not merely data volume,” he added.
The Mobility Report provides two case studies in T-Mobile US and Finland’s Elisa – both of which have rolled out network slicing on their 5G SA networks and co-authored that section of the report:
- T-Mobile has been testing a high priority network slice to carry mission-critical data during special events.
- Elisa has configured a slice to support stable, high-capacity throughput for users of its premium fixed-wireless access (FWA) service, called Omakaista.
The Mobility Report doesn’t say if those two telcos are deriving any monetary benefit from network slicing, or more broadly from their 5G SA networks.
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The Fixed Wireless Access (FWA) market has momentum:
- Ericsson predicts FWA connections will reach 159 million this year, up from 131 million in 2023.
- By 2030, connections are expected to hit 350 million, with 80% carried by 5G networks.
- In four out of six regions, 83% or more wireless telcos now offer FWA.
- The number of FWA service providers offering speed-based tariff plans – with downlink and uplink data parameters similar to cable or fiber offerings – has increased from 30% to 43% in the last year alone.
- An updated Ericsson study of retail packages offered by mobile service providers reveals that 79% have a FWA offering.
- There are 131 service providers offering FWA services over 5G, representing 54 percent of all FWA service providers.
- In the past 12 months, Europe has accounted for 73%of all new 5G FWA launches globally.
- Currently, 94% of service providers in the Gulf Cooperation Council region offer 5G FWA services.
- In the U.S. two service providers (T-Mobile US and Verizon) originally set a goal to achieve a combined 11–13 million 5G FWA connections by 2025. After reaching this target ahead of schedule, they have now revised their goal to 20–21 million connections by 2028.
- The market in India is rapidly accelerating, with 5G FWA connections reaching nearly 3 million in just over a year since launch. • An increasing number of service providers are launching FWA based on 5G standalone (SA).
References:
https://www.ericsson.com/en/reports-and-papers/mobility-report/reports/november-2024
https://www.ericsson.com/4ad0df/assets/local/reports-papers/mobility-report/documents/2024/ericsson-mobility-report-november-2024.pdf
5G Advanced offers opportunities for new revenue streams; 3GPP specs for 5G FWA?
FWA a bright spot in otherwise gloomy Internet access market
Where Have You Gone 5G? Midband spectrum, FWA, 2024 decline in CAPEX and RAN revenue
GSA: More 5G SA devices, but commercial 5G SA deployments lag
Vodafone UK report touts benefits of 5G SA for Small Biz; cover for proposed merger with Three UK?
Building and Operating a Cloud Native 5G SA Core Network
T‑Mobile achieves record 5G Uplink speed with 5G NR Dual Connectivity
T-Mobile US claims it broke a world record with its 5G standalone (SA) network via a new feature called New Radio Dual Connectivity (5G DC) [1.]. With 5G DC. The so called “Un-carrier” was able to massively increase uplink throughput and capacity, reaching peak speeds of 2.2 Gbps — that’s the fastest recorded anywhere in the world — and demonstrates the technology’s potential to create serious efficiencies in how data is transmitted from devices to the network.
Note 1. New Radio Dual Connectivity (NR-DC) is a dual connectivity configuration that uses the 5G standalone core (specified by 3GPP but not standardized by ITU-R or ITU-T). In this configuration, both the primary and secondary RAN nodes are 5G gNBs. NR-DC was was specified in 3GPP Release 15 along with simultaneous receive (Rx) / transmit (Tx) band combinations for NR CA/DC.
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To put T-Mo’s 2.2 Gbps uplink speed into context, the latest report from connectivity data specialist Ookla puts the median mobile upload speed in the U.S. at 8.41 Mbps, although that’s across networks. T-Mobile is ahead of major rivals AT&T and Verizon with a median upload speed of 12.19 Mbps.
In June Ookla stated that while U.S. network operators have invested heavily in improving 5G download speeds, “5G upload and latency performance need more attention.” Its data at the time showed Verizon and T-Mobile had comparable 5G upload at just above 15 Mbps, while AT&T lagged somewhat at closer to the 10 Mbps mark.
5G DC enables the Un-carrier to aggregate 2.5 GHz and mmWave spectrum, allowing for an insane boost to uplink throughput and capacity. In this test, T-Mobile was able to allocate 60% of the mmWave radio resources for uplink where previous use cases typically allowed up to 20%. Completed on T-Mobile’s 5G SA production network in SoFi Stadium in Southern California with equipment and 5G DC solution from Ericsson and a mobile test smartphone powered by a flagship Snapdragon® X80 5G Modem-RF System from Qualcomm Technologies, Inc., this test changes the game for providers looking to offer customers and businesses the best experience possible at crowded events.
“With 5G DC, T-Mobile is pushing the boundaries of what’s possible to create better experiences in the places that matter most to our customers,” said Ulf Ewaldsson, President of Technology at T-Mobile. “This accomplishment is a testament to the network we’ve built over the last five years and our ability to deliver unparalleled capabilities that extend beyond the devices in our pockets.”
For those in the know, download speeds typically reign as the top network performance metric, but with recent strides in uplink capabilities and increasingly demanding tasks, upload speed is becoming more important than ever, especially for live events, mobile gaming and extended reality applications.
Because of this, SoFi Stadium served as the perfect test site for 5G DC. Every year, millions of people flock to the stadium for the latest football game or to catch their favorite artists in concert. Naturally, all these people want to post, livestream and share their experiences in real-time, which can sometimes be a challenge at crowded events with limited capacity. Not to mention broadcast crews who need to upload high-definition content to production teams in real-time for those watching at home. With 5G DC and T-Mobile, all of this gets done faster than ever, alleviating posting FOMO and production crew headaches.
Mårten Lerner, Head of Product Area Networks at Ericsson, said: “High uplink speeds are essential for delivering immersive experiences and reliable 5G connectivity. This mirrors one of our key objectives with the recent launch of Ericsson 5G Advanced, which is to elevate user experience by enhancing network performance for more interactive applications. This 5G uplink speed milestone, achieved with T-Mobile and Qualcomm, underscores our commitment to taking user experience to unprecedented levels.”
“We are incredibly proud to achieve yet another world record with T-Mobile. This groundbreaking achievement shows what could be possible with 5G DC and how it can bring new, unparalleled experiences to consumers, especially at large events like football games and concerts,” said Sunil Patil, Vice President, Product Management, Qualcomm Technologies, Inc. “We will continue our close collaboration with global innovators like T-Mobile and Ericsson to push the boundaries and unlock the full potential of 5G.”
5G network covers more than 330 million people across two million square miles. More than 300 million people nationwide are covered by T-Mobile’s super-fast Ultra Capacity 5G with over 2x more square miles of coverage than similar mid-band 5G offerings from the Un-carrier’s closest competitors.
For more information on T-Mobile’s network, visit T-Mobile.com/coverage.
References:
https://www.t-mobile.com/news/network/t-mobile-shatters-for-5g-uplink-speed
https://www.telecoms.com/5g-6g/t-mobile-us-uses-5g-dc-to-claim-uplink-speed-record
Telstra achieves 340 Mbps uplink over 5G SA; Deploys dynamic network slicing from Ericsson
Finland’s Elisa, Ericsson and Qualcomm test uplink carrier aggregation on 5G SA network
Ericsson and MediaTek set new 5G uplink speed record using Uplink Carrier Aggregation
Samsung-Mediatek 5G uplink trial with 3 transmit antennas
Dish Wireless with Qualcomm Technologies and Samsung test simultaneous 5G 2x uplink and 4x downlink carrier aggregation
BT, Nokia and Qualcomm demonstrate 2CC CA on uplink of a 5G SA network
Telefónica and Nokia partner to boost use of 5G SA network APIs
Telefónica and Nokia today announced an agreement to jointly explore new opportunities leveraging 5G Standalone (SA) capabilities for network APIs to support developers in creating new use cases for consumer, enterprise, and industrial customers.
Through this agreement, Telefónica will harness Nokia’s Network Exposure Function (NEF) for various purposes that enable developers to access the operator’s 5G network capabilities, like precise device location, enhanced notifications based on connectivity status, edge discovery, and more.
Having access to these capabilities will enhance developers’ capacity to build new applications and drive new service APIs for the industry.
Nokia’s NEF solution, based on 3GPP specifications, provides a process for interfacing with well-defined functions in the core network. It also enables API mashups so developers can combine multiple APIs from different core functions into a new customized API, which is easier for developers to use to create new applications. NEF is said to be “a robust platform for creating new services by consolidating APIs and presenting unified access to the API framework for in-house or 3rd party app developers.”
- Secure exposure of network services (voice, data connectivity, charging, subscriber data, etc.) towards 3rd party application over APIs
- Developer environment and SDK for operator and community
- Service mashup for creating end-to-end offering by combining any of the network assets into your application
- Integration layer that connects your application to operator’s network.
Last week, it was announced that Nokia Network as Code platform with developer portal will run on Google Cloud. The purpose is to promote specific use cases to the Google Cloud developer community, starting with healthcare. Google Cloud stresses it developers cover “all major industries and geographies”.
Nokia’s Network as Code platform brings together networks, systems integrators, and software developers, into a unified ecosystem that provides developers a simple way for integrating advanced 5G capabilities into their applications; without having to navigate the complexity of the underlying network technologies.
Nokia has signed collaboration agreements with 14 network operators and ecosystem partners, in Europe, North America, and South America, to use the platform since its launch in September 2023.
Quotes:
Cayetano Carbajo Martin, Core & Transport Director, Global CTIO at Telefónica said: “We are pleased to take this step with Nokia in recognition of the tremendous opportunity we have to further empower developers with the tools they require to deliver new use cases and experiences for their customers and beyond. This partnering agreement is about steering the industry in building new APIs and more use cases over 5G SA capabilities that have been launched across Telefonica’s main operations.”
Shkumbin Hamiti, Head of Network Monetization Platform, Cloud and Network Services at Nokia said: “There continues to be a rising recognition that sustaining closed networks is a thing of the past and that embracing ecosystems is the way forward for deepening collaboration and creating new use cases; delivering better customer experiences; and generating new revenue opportunities. Our agreement with Telefónica is added proof of the much greater telco ecosystem openness that we are now seeing today and we look forward to jointly working to support developers in harnessing a broader array of network capabilities.”
References:
https://www.nokia.com/networks/core-networks/network-exposure-function/
https://www.nokia.com/networks/programmable-networks/network-as-code/
https://www.mobileeurope.co.uk/telefonica-nokia-aim-to-boost-use-of-5g-sa-network-apis/
Nokia, Google Cloud to help developers create 5G apps with telco APIs
Telefónica launches 5G SA in >700 towns and cities in Spain
Telefónica launches 5G SA in >700 towns and cities in Spain
How Network Repository Function Plays a Critical Role in Cloud Native 5G SA Network
NRF (Network Repository Function) facilitates cloud-native 5G networks by enabling dynamic and efficient discovery of peer Network Functions, enhancing scalability.
Ajay Lotan Thakur
Introduction:
DNS (Domain Name Service) has been widely used by networks to discover 3G and 4G Network Functions (NFs). Every time there is a change in the network, this entails adding or updating records in the DNS server. This solution was not cohesive. The 5G Network Repository Function (NRF), which was introduced in the 5G specification, addresses this issue. Every Network Function needs to register its profile with NRF when it’s ready to service the APIs. Every NF type contains unique information in the NF profile. For example, Session Management Function (SMF) might provide the set of Data Network Names (DNN) it serves.
It’s important to note is that SMF may still choose User Plane Function (UPF) using proprietary logic because the UPF interface to NRF is still optional. In this article we shall see various advantages provided by 3GPP’s NRF network function over traditional 3G/4G networks.
Advantages of 5G NRFs:
Using 5G Network Resource Function (NRF) for discovering peer Network Functions (NFs) compared to relying on DNS servers in 4G networks brings several advantages:
- Efficiency in Resource Discovery: NRF offers a more efficient and dynamic way of discovering peer NFs within the network. Unlike DNS servers, which rely on static records and hierarchical lookup mechanisms, NRF enables direct discovery of available NFs, reducing latency and enhancing resource utilization. NRF can search the NFs based on many parameters like load, slice Ids, DNN name etc.
- Enhanced Security: NRF can incorporate security features such as authentication and authorization mechanisms, ensuring that only authorized NFs can be discovered and accessed. This helps in mitigating security threats such as DNS spoofing or cache poisoning, which are concerns in traditional DNS-based architectures.
- Support for Network Slicing: NRF is well-suited for 5G network slicing, where multiple virtualized networks coexist on the same physical infrastructure. It allows for efficient discovery and allocation of NFs specific to each network slice, enabling tailored services and resource optimization.
- Service Orchestration: NRF facilitates service orchestration by providing real-time information about the available NFs and their capabilities. This enables dynamic service composition and adaptation based on changing network conditions and application requirements. NRF can be used to put some of the NFs under maintenance mode as well.
- Low Latency: With NRF, the latency in discovering and connecting to peer NFs is significantly reduced compared to DNS-based approaches. This is crucial for applications requiring real-time communication or low-latency services, such as edge computing or autonomous vehicles. In case NRF is overloaded then it can scale-out to bring down the latency.
- Scalability: NRF architecture is designed to handle the scalability demands of 5G networks, where the number of NF instances and their dynamic nature can be high. It allows for efficient scaling of network resources without relying on centralized DNS servers, which may face scalability challenges under heavy loads. This allows Network Functions to implement dynamic scale in & scale out without touching any DNS servers.
- Dynamic Network Updates: NRF supports dynamic updates of network information, allowing for real-time changes in the availability and status of NF instances. These are NRF notifications supported as per 3gpp specification. In contrast, DNS records may require time to propagate changes across the network, leading to potential inconsistencies or delays in service discovery. Each NF can update its profile as and when it sees changes.
Conclusions:
Overall, leveraging NRF for NF discovery in 5G networks offers improved efficiency, scalability, low latency, security, and support for advanced network functionalities compared to relying solely on DNS servers in 4G networks.
References:
3GPP TS 23.501 – System Architecture for the 5G System
3GPP TS 29.510 – Network Function Repository Services
GSA: More 5G SA devices, but commercial 5G SA deployments lag
Global 5G Market Snapshot; Dell’Oro and GSA Updates on 5G SA networks and devices
Ericsson Mobility Report touts “5G SA opportunities”
Analysys Mason: 40 operational 5G SA networks worldwide; Sub-Sahara Africa dominates new launches
Samsung and VMware Collaborate to Advance 5G SA Core & Telco Cloud
5G SA networks (real 5G) remain conspicuous by their absence
GSM 5G-Market Snapshot Highlights – July 2023 (includes 5G SA status)
About the Author:
Ajay Lotan Thakur, Senior IEEE Member, IEEE Techblog Editorial Board Member, BCS Fellow, TST Member of ONF’s open source Aether (Private 5G) Project, Cloud Software Architect at Intel Canada.
Blog post edited by Alan J Weissberger
GSA: More 5G SA devices, but commercial 5G SA deployments lag
Findings from the latest GSA report on the 5G standalone (SA) ecosystem include:
- 1,764 announced devices with claimed support for 5G SA, up 43.7% from 1,227 at the end of 2022.
- Devices with support for 5G SA account for 68.1% of all 5G devices, as of the end of March 2024, up from 43.3% in December 2019.
- 97 modems or mobile processors/platform chipsets state support for 5G SA, 93 of which are understood to be commercially available.
5G mobile Communications Mast
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Other Estimates of deployed 5G SA core networks:
According to a recent LinkedIn post by Kaneshwaran Govindasamy, at least 49 network 29 have launched or deployed public 5 , one of which has only soft-launched their 5G SA networks.
A February 2024 report from Counterpoint Research in February 2024 states that only 55 operators have commercially implemented 5G SA, with many more in testing and trial stages.
As of January 2024, Dell’Oro Group has identified 50 5G SA enhanced Mobile BroadBand (eMMB) networks that have been deployed worldwide. Dell’Oro Group’s Research Director, Dave Bolan, stated that the build-out of 5G SA networks is slower than expected, and that the number of new 5G SA networks deployed in 2023 (12) was lower than in 2022 (18). However, Bolan predicts that 2024 will see more 5G SA launches than 2022, and that 5G SA launches will occur in almost all global markets except Africa.
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It should be noted that there is only one 5G SA network deployed in the U.S. from T-Mobile. AT&T and Verizon have promised 5G SA for years but it’s not commercially deployed by either operator at this time.
5G SA networks support higher-density device deployments and improved network performance. Without a 5G SA network, there are no 3GPP defined 5G features available, such as 5G Security, Network Slicing, MEC, etc.
References:
GSA 5G SA Core Network Update Report – Technology Blog
Building and Operating a Cloud Native 5G SA Core Network
Mobile Core Market Stagnant Due to Lack of 5G Standalone Deployments, According to Dell’Oro Group
https://www.ericsson.com/en/5g/5g-sa
Ericsson on 5G use cases: remote surgery, augmented and virtual reality with AI agent all depend on 3GPP URLLC specs
5G for Remote Surgery:
This year, surgeons in Florida working with Ericsson, were able to operate on remote patients in Dubai and Shanghai, using 5G technology, according to Mischa Dohler, Ericsson vice president-emerging technologies.
A hospital in China used a 5G-enabled robot to perform spinal surgery on patients, and doctors used VR headsets to livestream the operation. The robot implanted over 62 pedicle screws in the patients’ spinal cord. Here’s a pic of that:
Photo by Wang Fei/For China Daily
Dohler said he’s working with the White House, FCC, NTIA, Food and Drug Administration and others to make remote surgery “a reality.” More widespread use of the technology won’t happen unless smaller carriers also get involved. We will have not only humans using your networks, but also machines more and more,” Dohler added.
Gartner’s market research underscores the importance of 5G SA, predicting that by 2025, it will be the foundation for the majority of applications demanding sub-10 millisecond latency. This transition is not merely a technical upgrade but a strategic enabler for industries poised to benefit from real-time data processing and decision-making. However, the ultra low latency depends on two 3GPP Release 16 specs – 1.] 5GNR enhancements for URLLC in the RAN and 2.]URLLC in the 5G SA core network– being completed, performance tested and implemented. That has not happened yet and without it there can’t be any 5G URLLC use cases like remote surgery!
Real-time remote surgeries, once a concept of futuristic medicine, are becoming a reality. The ability to perform surgical procedures from thousands of miles away, with real-time response and precision, could revolutionize healthcare accessibility and outcomes. For example, a pilot project involving 5G SA-enabled remote surgery successfully demonstrated how surgeons could operate with millisecond-level precision, mitigating geographical barriers to specialized medical care.
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Ericsson’s Dohler predicted growing use of augmented and virtual reality and AI “agents,” computer programs capable of performing tasks autonomously, which people will use as part of their daily lives. New technology will require networks that can handle increased traffic, he said. New data traffic patterns “will hit you at some point this decade,” he said. “You will need to do some bold moves.”
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References:
https://www.ericsson.com/en/blog/2024/3/cutting-the-cord-lifesaving-telesurgery-in-the-age-of-5g
https://www.chinadaily.com.cn/a/201908/29/WS5d670e17a310cf3e355686fa.html
https://www.linkedin.com/pulse/dawn-new-era-navigating-shift-from-5g-nsa-sa-tayroni-fkvre/
Swisscom (with Ericsson) to offer the world’s best and most sustainable mobile network
Swisscom, the leading network operator in Switzerland, is planning to transform its wireless 3G/4G/5G network into a “smart network” by extending its partnership with Ericsson for another three years. Under the partnership, Ericsson will continue to supply the hardware and software for Swisscom, enabling it to enhance its customer experience and further develop the mobile network with a focus on sustainability.
The strategic partnership between Swisscom and Ericsson dates back to 2015 and has been underscored by a series of wins in mobile network tests from key trade magazines.
Swisscom is extending its strategic partnership with Ericsson for another three years, aiming to transform its network into a smart network. Through automation, the use of artificial intelligence (AI), and increased innovation, the network will be modernized to continue providing the best customer experience now and in the future.
Another important development stream is marked by continuous spectrum refarming to New Radio (NR), with which the service provider prepares its network for 5G Standalone deployment with the possibility of launching new services.
Ericsson has long provided Swisscom with its cloud based Network Functions Virtualization Infrastructure (NFVI) solution to support its telecom applications. With this new deal the service provider will now take on Ericsson’s Cloud Native Infrastructure solution (CNIS). For Swisscom, this means further enhancing the network’s well-established reliability and expanding the ability to host cloud-native telecom applications from Ericsson as well as from third-party providers. It will also help reduce overheads needed to manage the cloud platform and infrastructure, introduce further energy efficiencies, and optimize the total cost of ownership (TCO) overall. The deployment will bring together a close collection of telecom partner companies such as Extreme Networks and Dell Technologies, which contribute components, infrastructure and capabilities to the solution, all collaboratively engaged to ensure Swisscom and its subscribers enjoy the best possible network performance.
Image Credit: Ericsson
Gerd Niehage, CTIO Swisscom, explains, ” We’ve been working closely with Ericsson for over 10 years with a great amount of trust and success. We are now taking the next step in this long-standing strategic partnership as we endeavour to turn Switzerland’s best network into its smartest one. This will enable us to not only offer our customers the best customer experience, but also to place an even greater focus on sustainability and innovation.”
Daniel Leimbach, Head of Customer Unit Western Europe at Ericsson, adds, “In this innovative partnership, Swisscom’s characteristically Swiss pursuit of perfection meets the global technology leadership from Sweden’s Ericsson. Our common goal is to raise the bar even higher and continue to develop Switzerland’s best network into its smartest one. We have already set important benchmarks for the global development of the telecommunications market from within Switzerland in recent years.”
The far-reaching agreement, with a special focus on innovation, performance, and energy efficiency will see the introduction of Ericsson’s lightweight dual-band Radio 4490 as well as the company’s next-generation RAN processor from Ericsson’s RAN Compute portfolio, designed to serve all technologies from a single box and supporting real-time AI processing.
The agreement also includes deployment of Ericsson’s Massive MIMO portfolio across multiple sites as a part of the continued effort to expand coverage. It also will bring network improvements from the introduction of Ericsson’s Cloud Native Infrastructure Solution (CNIS) to support telecom applications across the business, and which enables software upgrades during operation and is also highly energy-efficient. Ericsson’s Intelligent Automation Platform (EIAP) and it’s open rApp (automation applications) ecosystem will also be introduced, offering the Swisscom network access to a wide range of new and innovative applications from Ericsson and other ecosystem members which will bring access to a host of new capabilities to create and maintain world-beating services. Here too, the focus is on performance and efficiency.
Swisscom aims to offer its customers the best and most sustainable network, so the new focus of the strategic partnership is to make the Swisscom network one of the most efficient mobile networks in the world.
Swisscom’s network is already fully powered by renewable energy, and the partners have taken a step further with the launch of an Energy Sustainability Programme (UK spelling) to intelligently reduce the energy consumption of mobile communications systems.
To maximize the partnership, Ericsson and Swisscom employees collaborate in mixed teams to drive innovations and projects forward for the continuous development of the mobile network. This close cooperation offers both companies opportunities to expand their competitive position and customer centricity. With the best network in Switzerland, Swisscom aims to strengthen the competitiveness of the Swiss economy and drive the country’s digital transformation.
References:
https://www.ericsson.com/en/news/2024/4/swisscom-selects-ericsson-to-future-proof-mobile-network
Swisscom, Ericsson and AWS collaborate on 5G SA Core for hybrid clouds
Ericsson and ACES partner to revolutionize indoor 5G connectivity in Saudi Arabia
Telstra achieves 340 Mbps uplink over 5G SA; Deploys dynamic network slicing from Ericsson
BT Group, Ericsson and Qualcomm demo network slicing on 5G SA core network in UK
Finland’s Elisa, Ericsson and Qualcomm test uplink carrier aggregation on 5G SA network
Vodafone UK report touts benefits of 5G SA for Small Biz; cover for proposed merger with Three UK?
A new Vodafone report claims that small businesses in the UK could be missing out on up to £8.6 billion (US $10.8 billion) a year in productivity savings due to the very slow rollout of 5G standalone (5G SA) [1.]. The report states:
• Based on current progress rates, and without further action, by 2030 the UK would rank 5th on this index, scoring lower that Denmark, Finland, Sweden and the Netherlands. The UK would lose its position as one of the foremost places in Europe to start a new business.
• But an accelerated rollout of standalone 5G (5GSA) would allow the UK to jump three places from its current position by 2030, becoming the second-best place in Europe for business to secure the connectivity and digital competitiveness needed to grow.
Note 1. Vodafone defines 5G SA as follows:
Standalone 5G (5G SA) refers to the rollout of 5G connectivity on an entirely new network, as opposed to building upon the existing 4G network. Whilst this enables the network to enjoy some of the benefits of superfast connectivity, 5G SA is not subject to the limitations of the 4G networks, and is therefore able to support high-density deployments, such as smart sensors and real time data sharing.
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The report cites agriculture as an example, where the use of 5G SA for activities such as real-time data monitoring and AI-based forecasting could help those laboring in the industry save on average at least 6% of their working hours.
In particular, the report’s sidebar on Agriculture states:
With agricultural activities tending to be much more spread out than other SME business operations, this means that having a reliable 5G-supported network is especially needed to reap the productivity rewards across new and exciting technological frontiers:
• Real-time data monitoring: Technologies like the Internet of Things (IoT) and real-time data sensors on a standalone 5G network can capture the status of virtually everything that farmers typically spend the most time on assessing: the weather, soil quality, and crop health.
By seeing data in real time, farmers can access the information they need and use technology to support decision-making for when to water crops or use pesticides – greatly reducing working hours and costs.
• AI decision-making and forecasting: With the wealth of uninterrupted data that can be collected on a standalone 5G network by smart technology, this enhances the information that AI can use to make more informed, faster recommendations to farmers than manually. AI programs can forecast things such as future crop health and optimised farming schedules to maximise crop yields.
• Precision machinery: New machine technology can also use data to determine more precise amounts of resources to use in the field for crop health, reducing wastage and saving time than if completed manually. Pioneering unmanned machinery, including for weeding and seeding, can save farmers more hours in the field to focus on other areas of the agricultural business.
Through a meta-analysis of surveys on how the 296,000 workers employed by agriculture SMEs typically spend their working times, we expect that they can save on average at least 6% of their working hours – or over 3.1 working weeks per worker – through a national standalone 5G network and the technologies it enables. This equates to all these workers collectively saving over 37.7 million working hours per year – delivering productivity savings of £112 million per year.
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A possible motivator of this report is Vodafone’s desire to complete its proposed merger with the UK’s Three, a deal that would allow Vodafone to rollout a nationwide 5G SA network. The report contends that a merger with Three would lift Vodafone from fifth to second place in a “European Index” that compares and ranks the competitiveness of each country’s 5G offerings for small businesses across 17 countries.
During a keynote at MWC Barcelona 2024, Vodafone Group CEO Margherita Della Valle commented that the proposed merger with Three will drive 5G “to all the areas that need it so badly.” She added “It will have a very positive impact on the U.K. economy. And we’ve also said it very clearly, we’re not going to change our pricing policies as a consequence.”
Vodafone said that it has committed to invest £11 billion ($13.9 billion) in 5G SA to cover 99% of the UK population by 2034 — should the merger with Three be approved by the regulators.
References:
https://www.fiercewireless.com/5g/vodafone-uk-sees-ps86bn-gain-smes-faster-5g-sa-rollout
https://www.fiercewireless.com/5g/three-ireland-launches-5g-standalone-ericsson
https://dgtlinfra.com/5g-standalone-sa/
Building and Operating a Cloud Native 5G SA Core Network
Global 5G Market Snapshot; Dell’Oro and GSA Updates on 5G SA networks and devices
Ericsson Mobility Report touts “5G SA opportunities”
Analysys Mason: 40 operational 5G SA networks worldwide; Sub-Sahara Africa dominates new launches
5G SA networks (real 5G) remain conspicuous by their absence
Where Have You Gone 5G? Midband spectrum, FWA, 2024 decline in CAPEX and RAN revenue
Nokia utilizes Intel technology to drive greater 5G SA core network energy savings
Nokia and Intel today announced that they are targeting greater energy efficiency improvements in 5G networks by using Xeon processors and power management software from Intel that will power Nokia’s cloud-native 5G Core solutions [1.] The two companies’ advances, building on years of innovation, will give communication service providers (CSPs) more leverage in reducing electricity usage and costs in their networks.
Note 1. The Nokia packet core provides key components needed for a webscale-class evolved packet core (EPC) and 5G core system (5GC). With its virtualized, cloud-native disaggregated and state-efficient design, it is well suited for multi-cloud environments. It is also infrastructure agnostic and independent of the underlying cloud infrastructure used for orchestration, lifecycle management (LCM) and infrastructure resource management.
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In testing demonstrations, Nokia achieved approximately 40% runtime power savings using Nokia’s cloud-native 5G Core, integrated with Intel Infrastructure Power Manager (IPM) software and 4th Gen Intel Xeon Scalable Processors*, while maintaining key network performance metrics.
Such energy savings are achieved through the careful integration of Nokia’s Core with Intel’s power modulation capabilities, which result in the energy consumption of the chips being proportional to the amount of traffic on the network – which varies considerably during any 24-hour period. Nokia intends to deliver these energy savings capabilities to the market as early as the second half of 2024, starting with Nokia’s Cloud Packet Core. Nokia and Intel will demonstrate these capabilities at MWC Barcelona at Intel’s booth 3E31.
The announcement underscores Nokia’s ongoing broader efforts to help CSPs and other network-dependent industries reduce their environmental footprint, become more resource efficient, and drive increased value from their networks. Nokia has set its key greenhouse gas (GHG) emissions reduction target through the Science Based Targets (SBT) initiative, which is aligned with the goal of limiting global warming to 1.5°C. Nokia was the first telecoms equipment vendor to have a science-based target accepted by the SBT initiative in 2017.
Marcelo Madruga, Head of Technology and Platforms, Products & Engineering, Cloud and Network Services at Nokia, said: “I am very pleased with the brilliant work that Nokia and Intel are doing to deliver very meaningful reductions in the energy footprint of 5G networks. Network data and computation usage only continues to grow, with the clear implication that has for continued energy demand growth. What we are doing today demonstrates not only superior software and technology but delivering on our broader commitments to cut carbon emissions across value chains.”
Alex Quach, Vice President & GM, Wireline and Core Network Division at Intel, said: “This is another solid proof point in the long-standing Intel-Nokia collaboration that highlights the strength of our teams in empowering CSPs with innovative solutions. Integrating the Intel Infrastructure Power Manager into Nokia’s widely deployed packet core software will help deliver the power savings CSPs require and strengthens network operations through intelligent resource allocation.”
Stéphane Demartis, VP Telco Cloud Infrastructure at Orange, said: “We are delighted to start a collaboration with Nokia and Intel to optimize our power consumption. This will provide a major step forward in delivering energy efficient solutions in the core network infrastructure. Orange is looking forward to working with Nokia and Intel to explore implementation of these innovations for a sustainable 5G Core network through the #Sylva project.”
References:
https://www.nokia.com/networks/core-networks/cloud-packet-core/
https://www.intel.com/content/www/us/en/newsroom/resources/2024-mwc-barcelona.html#gs.5dbwdb
https://www.nokia.com/events/mobile-world-congress/
Telstra achieves 340 Mbps uplink over 5G SA; Deploys dynamic network slicing from Ericsson
Australian telco Telstra announced this week that it has achieved a 5G uplink speed of 350 Mbps over 5G Standalone (SA) using sub-6 GHz frequencies in a live commercial network in partnership with Ericsson and Qualcomm. Telstra claims this as a new global record for 5G uplink speed, which is 100 times faster than the average 3G uplink speed.
Telstra’s new 5G SA uplink capability combines its mid-band spectrum holdings to create a 140MHz channel for sending data from the device to the network.
The tests were completed using a mobile test device powered by Qualcomm Technologies’ latest Snapdragon® 5G modem-RF System and an existing in-market NetGear Nighthawk M6 Pro Mobile Broadband device in the live commercial network on the Gold Coast.
The latest software from Ericsson brings together different combinations of frequency ranges and types to enable a single 5G uplink and downlink data channel.
By aggregating carrier bands, it considerably increases the uplink speeds, while the ability to use low band carriers in these combinations of frequencies delivers improved coverage and performance enhancements for the 5G SA Network.
Mr Amirthalingam says: “The uplink and downlink 5G data channels work together to provide a seamless and almost symmetrical like 5G service, meeting the increasing demand for data-intensive applications such as augmented and virtual reality, or sharing photos and memorable movie moments with friends.
“The technology also includes advanced features in the base station that can prioritise different types of data and applications and can support future differentiated services, like network slicing.”
“On top of this, Telstra also has the option to use the n5 (850MHz) carrier that is currently serving its 3G Network. “
“Our latest 5G Standalone uplink speed achievement is 100 times faster than the typical 3G uplink speed, which is great news for customers. Enterprise Applications such as these are increasingly becoming more uplink heavy with things like such as high-definition video surveillance cameras and the faster speeds and coverage will all provide a much better experience.”
“The ability to use low band frequencies and repurpose our 3G low band 850 MHz frequency to deliver 5G SA coverage when the 3G network closes on 30 June 2024, has the benefit of providing improved depth of coverage and enhancing the 5G experience for customers.”
“It’s a further example of how we are leading the way in 5G innovation and investment, and how we are committed to delivering the best and most advanced network for Australia.”
To test and validate this capability, Telstra worked with long-term partners Ericsson, the global leader in 5G network equipment, and Qualcomm, one of the world’s leading wireless chipset companies.
Emilio Romeo, Head of Ericsson Australia and New Zealand, says: “Ericsson’s latest software features enables Telstra to capitalize the full spectrum portfolio for a wider coverage whilst providing far superior data rates. Customers will be empowered to explore new experiences offered with 5G Standalone such as differentiated services and a range of applications, which will in turn drive network monetization.”
Durga Malladi, Senior Vice President and General Manager, Technology Planning & Edge Solutions Qualcomm Technologies, Inc., says: This live test proves that uplink carrier aggregation on 5G Standalone network has the potential to significantly increase upload speeds and capacity, thus unlocking new experiences for consumers.”
This latest achievement takes Telstra’s World-First count to 53 since the launch of 3G. It is only through its collaboration efforts with industry and its strategic partners, like Ericsson and Qualcomm, that it can deliver the technology innovation and leadership that its customers can benefit from.
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Telstra has also implemented Ericsson’s Dynamic Network Slicing software for automated network orchestration. This software gives the operator a fully automated and monetizable network slicing orchestration capability to sell slicing services to enterprise customers.
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