Tag: Tele2

Telco Cloud Deployment Tracker: 5G core deep dive

Deep dive: 5G core deployments 

In this July 2022 update to STL Partners’ Telco Cloud Deployment Tracker, we present granular information on 5G core launches. They fall into three categories:

  • 5G Non-standalone core (5G NSA core) deployments: The 5G NSA core (agreed as part of 3GPP Release in December 2017), involves using a virtualised and upgraded version of the existing 4G core (or EPC) to support 5G New Radio (NR) wireless transmission in tandem with existing LTE services. This was the first form of 5G to be launched and still accounts for 75% of all 5G core network deployments in our Tracker.
  • 5G Standalone core (5G SA core) deployments: The SA core is a completely new and 5G-only core. It has a simplified, cloud-native and distributed architecture, and is designed to support services and functions such as network slicing, Ultra-Reliable Low-Latency Communications (URLLC) and enhanced Machine-Type Communications (eMTC, i.e. massive IoT). Our Tracker indicates that the upcoming wave of 5G core deployments in 2022 and 2023 will be mostly 5G SA core.
  • Converged 5G NSA/SA core deployments: this is when a dual-mode NSA and SA platform is deployed; in most cases, the NSA core results from the upgrade of an existing LTE core (EPC) to support 5G signalling and radio. The principle behind a converged NSA/SA core is the ability to orchestrate different combinations of containerised network functions, and automatically and dynamically flip over from an NSA to an SA configuration, in tandem – for example – with other features and services such as Dynamic Spectrum Sharing and the needs of different network slices. For this reason, launching a converged NSA/SA platform is a marker of a more cloud-native approach in comparison with a simple 5G NSA launch. Ericsson is the most commonly found vendor for this type of platform with a handful coming from Huawei, Samsung and WorkingGroupTwo. Albeit interesting, converged 5G NSA/SA core deployments remain a minority (7% of all 5G core deployments over the 2018-2023 period) and most of our commentary will therefore focus on 5G NSA and 5G SA core launches.

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75% of 5G cores are still Non-standalone (NSA)

Global 5G core deployments by type, 2018–23

  • There is renewed activity this year in 5G core launches since the total number of 5G core deployments so far in 2022 (effective and in progress) stands at 49, above the 47 logged in the whole of 2021. At the very least, total 5G deployments in 2022 will settle between the level of 2021 and the peak of 2020 (97).
  • 5G in whichever form now exists in most places where it was both in demand and affordable; but there remain large economies where it is yet to be launched: Turkey, Russia and most notably India. It also remains to be launched in most of Africa.
  • In countries with 5G, the next phase of launches, which will see the migration of NSA to SA cores, has yet to take place on a significant scale.
  • To date, 75% of all 5G cores are NSA. However, 5G SA will outstrip NSA in terms of deployments in 2022 and represent 24 of the 49 launches this year, or 34 if one includes converged NSA/SA cores as part of the total.
  • All but one of the 5G launches announced for 2023 are standalone; they all involve Tier-1 MNOs including Orange (in its European footprint involving Ericsson and Nokia), NTT Docomo in Japan and Verizon in the US.

The upcoming wave of SA core (and open / vRAN) represents an evolution towards cloud-native

  • Cloud-native functions or CNFs are software designed from the ground up for deployment and operation in the cloud with:​
  • Portability across any hardware infrastructure or virtualisation platform​
  • Modularity and openness, with components from multiple vendors able to be flexibly swapped in and out based on a shared set of compute and OS resources, and open APIs (in particular, via software ‘containers’)​
  • Automated orchestration and lifecycle management, with individual micro-services (software sub-components) able to be independently modified / upgraded, and automatically re-orchestrated and service-chained based on a persistent, API-based, ‘declarative’ framework (one which states the desired outcome, with the service chain organising itself to deliver the outcome in the most efficient way)​
  • Compute, resource, and software efficiency: as a concomitant of the automated, lean and logically optimal characteristics described above, CNFs are more efficient (both functionally and in terms of operating costs) and consume fewer compute and energy resources.​
  • Scalability and flexibility, as individual functions (for example, distributed user plane functions in 5G networks) can be scaled up or down instantly and dynamically in response to overall traffic flows or the needs of individual services​
  • Programmability, as network functions are now entirely based on software components that can be programmed and combined in a highly flexible manner in accordance with the needs of individual services and use contexts, via open APIs.​

Previous telco cloud tracker releases and related research

Each new release of the tracker is global, but is accompanied by an analytical report which focusses on trends in given regions from time to time:

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Coordinating the care of the elderly

Are telcos ready to enable digital health?

The world has been talking about connected healthcare – the use of in-home and wearable systems to monitor people’s condition – for a long time. Although adoption to date has been piecemeal and limited, the rapid rise in the number of elderly people is fuelling demand for in-home and wearable monitoring systems. The rapid spread of the Covid-19 virus is putting the world’s healthcare systems under huge strain, further underlining the need to reform the way in which many medical conditions are diagnosed and treated.

This report explores whether telcos now have the appetite and the tools they need to serve this very challenging, but potentially rewarding market. With the advent of the Coordination Age (see STL Partners report: Telco 2030: New purpose, strategy and business models for the Coordination Age), telcos could play a pivotal role in enabling the world’s healthcare systems to become more sustainable and effective.

This report considers demographic trends, the forces changing healthcare and the case for greater use of digital technologies to monitor chronic conditions and elderly people. It explores various implementation options and some of the healthcare-related activities of Tele2, Vodafone, Telefónica and AT&T, before drawing conclusions and recommending some high-level actions for telcos looking to support healthcare for the elderly.

This executive briefing builds on previous STL Partners reports including:

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Why healthcare needs to change

During the twentieth century, life expectancy in most countries in the world rose dramatically.  This was down to advances in medical science and diagnostic technology, as well as rising awareness about personal and environmental hygiene, health, nutrition, and education. Average global life expectancy continues to rise, increasing from 65.3 years in 1990 to 71.5 years in 2013.  In some countries, the increase in lifespans has been dramatic. The life expectancy for a Chilean female has risen to 82 years today from 33 years in 1910, according to the World Health Organization (WHO).

Figure 1: Across the world, average life expectancy is rising towards 80

raising lift expectancy to 2050

Source: The UN

Clearly, the increase in the average lifespan is a good thing. But longer life expectancy, together with falling birth rates, means the population overall is aging rapidly, posing a major challenge for the world’s healthcare systems. According to the WHO, the proportion of the world’s population over 60 years old will double from about 11% to 22% between 2000 and 2050, equivalent to a rise in the absolute number of people over 60 from 605 million to an extraordinary two billion. Between 2012 and 2050, the number of people over 80 will almost quadruple to 395 million, according to the WHO. That represents a huge increase in the number of elderly people, many of whom will require frequent care and medical attention. For both policymakers and the healthcare industry, this demographic time bomb represents a huge challenge.

Rising demand for continuous healthcare

Of particular concern is the number of people that need continuous healthcare. About 15% of the world’s population suffers from various disabilities, with between 110 million and 190 million adults having significant functional difficulties, according to the WHO. With limited mobility and independence, it can be hard for these people to get the healthcare they need.

As the population ages, this number will rise and rise. For example, the number of Americans living with Alzheimer’s disease, which results in memory loss and other symptoms of dementia, is set to rise to 16 million by 2050 from five million today, according to the Alzheimer’s Association.

The growth in the number of older people, combined with an increase in sedentary lifestyles and diets high in sugars and fats, also means many more people are now living with heart disease, obesity, diabetes and asthma. Furthermore, poor air quality in many industrial and big cities is giving rise to cancer, cardiovascular and respiratory diseases such as asthma, and lung diseases. Around 235 million people are currently suffering from asthma and about 383,000 people died from asthma in 2015, according to the WHO.

Half of all American adults have at least one chronic condition with one in three adults suffering from multiple chronic conditions, according to the National Institutes of Health (NIH). Most other rich countries are experiencing similar trends, while middle-income countries are heading in the same direction. In cases where a patient requires medical interventions, they may have to travel to a hospital and occupy a bed, at great expense. With the growing prevalence of chronic conditions, a rising proportion of GDP is being devoted to healthcare. Only low-income countries are bucking this trend (see Figure 2).

Figure 2: Spending on healthcare is rising except in low income countries

Public health as % of government spending WHO

Public health spending as % of GDP WHO

Source: The WHO

However, there is a huge difference in absolute spending levels between high-income countries and the rest of the world (see Figure 3). High-income countries, such as the U.S., spend almost ten times as much per capita as upper middle-income countries, such as Brazil. At first glance, this suggests the potential healthcare market for telcos is going to be much bigger in Europe, North America and developed Asia, than for telcos in Latin America, developing Asia and sub-Saharan Africa. Yet these emerging economies could leapfrog their developed counterparts to adopt connected self-managed healthcare systems, as the only affordable alternative.

Figure 3: Absolute health spending in high income countries is far ahead of the rest

per capita health spending by country income levelSource: The WHO

The cost associated with healthcare services continues to rise due to the increasing prices of prescription drugs, diagnostic tools and in-clinic care. According to the U.S. Centers for Disease Control and Prevention, 90% of the nation’s US$3.3 trillion annual healthcare expenditure is spent on individuals with chronic and mental health conditions.

On top of that figure, the management of chronic conditions consumes an enormous amount of informal resources. As formal paid care services are expensive, many older people rely on the support of family, friends or volunteers calling at their homes to check on them and help them with tasks, such as laundry and shopping. In short, the societal cost of managing chronic conditions is enormous.

The particular needs of the elderly

Despite the time and money being spent on healthcare, people with chronic and age-related conditions can be vulnerable. While most elderly people want to live in their own home, there are significant risks attached to this decision, particularly if they live alone. The biggest danger is a fall, which can lead to fractures and, sometimes, lethal medical complications. In the U.S., more than one in four older people fall each year due to illness or loss of balance, according to the U.S. Centers for Disease Control and Prevention. But less than half tell their doctor. One out of five falls causes a serious injury, such as broken bones or a head injury. In 2015, the total medical costs for falls was more than US$50 billion in the U.S. Beyond falls, another key risk is that older people neglect their own health. A 2016 survey of 1,000 U.K. consumers by IT solutions company Plextek, found that 42% of 35- to 44-year-olds are concerned that their relatives aren’t telling them they feel ill.

Such concerns are driving demand for in-home and wearable systems that can monitor people in real-time and then relay real-time location and mobility information to relatives or carers. If they are perceived to be reliable and comprehensive, such systems can provide peace of mind, making home-based care a more palatable alternative for both patients and their families.

Table of contents

  • Executive Summary
    • Barriers to more in-home healthcare
  • Introduction
  • Why healthcare needs to change
    • Rising demand for continuous healthcare
    • The particular needs of the elderly
    • Shift to value-based care
    • Demands for personalised healthcare and convenience
  • How healthcare is changing
    • Barriers to more in-home healthcare
  • Implementation options
    • Working with wearables
    • Cameras and motion sensors
    • The connectivity
    • Analysing the data
  • How telcos are tackling healthcare
    • KPN: Covering most of the bases
    • Tele2 and Cuviva: Working through healthcare centres
    • Vodafone and Vision: An expensive system for Alzheimer’s
    • Telefónica’s Health Moonshot
    • AT&T: Leveraging a long-standing brand
  • Conclusions and recommendations
    • Recommendations

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Telco NFV & SDN Deployment Strategies: Six Emerging Segments

Introduction

STL Partners’ previous NFV and SDN research

This report continues the analysis of three previous reports in exploring the NFV (Network Functions Virtualization) and SDN (Software Defined Networking) journeys of several major telcos worldwide, and adds insights from subsequent research and industry discussions.

The first two reports that STL Partners produced contained detailed discussion of the operators that have publicly engaged most comprehensively with NFV: Telefónica and AT&T.

Telefónica embarked on an ambitious virtualization program, dubbed ‘UNICA’, toward the start of 2014; but its progress during 2014 and 2015 was impeded by internal divisions, lack of leadership from top management, and disagreement over the fundamental technology roadmap. As a result, Telefónica has failed to put any VNFs (Virtualized Network Functions) into production; although it continues to be a major contributor to industry efforts to develop open NFV standards.

By contrast, AT&T’s virtualization program, the User-Defined Network Cloud (UDNC) – launched at the same time as Telefónica’s, in February 2014 – has already contributed to a substantial volume of live NFV deployments, including on-demand networking products for enterprise customers and virtual EPC (Enhanced Packet Core) supporting mobile data and connected car services. AT&T’s activities have been driven from board level, with a very focused vision of the overall transformation that is being attempted – organizational as much as technological – and the strategic objectives that underlie it: those of achieving the agility, scalability and cost efficiency required to compete with web-scale players in both enterprise and consumer markets.

The third report in the series – ‘7 NFV Hurdles: How DTAG, NTT, Verizon, Vodafone, Swisscom and Comcast have tackled them’  – extended the analysis to the SDN and NFV deployment efforts of several other major operators. The report arrived at a provisional model for the stages of the SDN / NFV transformation process, outlined in Figure 1 below.

Figure 1: The SDN-NFV Transformation Process

The transformation process outlined in the chart suggests that elaborating the overall SDN architecture should ideally precede the NFV process: logically if not always chronologically. This is because it is essential to have a vision of the ‘final’ destination, even if – or especially as – operators are navigating their way through a shifting myriad of technology choices, internal change programs, engagements with vendor and open-source ecosystems, priorities and opportunities for virtualization, legacy system migration models, and processes for service and business remodeling.

The focus of this report

This report re-examines some of the analysis undertaken on the players above, along with some additional players, to derive a more fine-grained understanding of the virtualization journeys of different types of telco.

We examine these journeys in relation to five dimensions and the analysis focuses on the choices operators have made in these areas, and how things have turned out so far. This, in turn, allows us to pinpoint six telco segments for SDN and NFV deployment.

There is no ‘one size fits all’ approach to SDN and NFV. However, because the operators we examine have a similar rationale for engaging in SDN- and NFV-led transformation and display sufficient commonality in their approach to deployment, STL Partners has been able to make three core best-practice implementation recommendations.

 

  • Executive summary
  • Contents
  • Introduction
  • STL Partners’ previous NFV and SDN research
  • The focus of this report
  • Virtualization journeys: 6 telco segments
  • The Story So Far: AT&T and Telefónica
  • ‘NFV Business Model Transformation Pioneers’: BT, China Mobile, NTT and Verizon
  • ‘Smart Piper Incumbent’: AT&T and Deutsche Telekom
  • ‘Fly Blind Incumbent’: Telefónica and Swisscom
  • ‘Agile Adopter’: Tele2
  • ‘Utilitarian adopters’: Vodafone and SingTel
  • ‘Cableco 2.0’: Comcast and Liberty Global
  • Conclusion and Best Practice Recommendations

Telco 2.0: how to accelerate the implementation of new business models

Summary: Opportunities exist for operators to support third-party businesses in Customer Profiling, Marketing offers, ID & Authentication, Network QoS, and Billing, Payments & Collection. However, our in-depth research among senior execs in ‘upstream’ industries (e.g. retail, media, IT, etc.) and telcos shows that poor communication of the telecoms value proposition and slow implementation by operators is frustrating upstream customers and operators alike. Our new analysis identifies strategic customer segments for telcos building new ‘Telco 2.0’ business models, key obstacles to overcome, six real-world implementation strategy scenarios, and strategic recommendations for telcos. (March 2012, Executive Briefing Service, Transformation Stream.) Google's Advertising Revenues Cascade

 

  • Below is an extract from this 29 page report, kindly commissioned and sponsored by Openet and independently produced by Telco 2.0. Openet developed the initial research concept and scope. The research, analysis and the writing of the report itself was carried out independently by STL Partners.
  • Members of the Telco 2.0 Executive Briefing service can download this report in full in PDF format here.
  • Alternatively, to download this report for free, join our Foundation 2.0 service (details here) by using the promotional code FOUNDATION2 in the box at the bottom of the sign-up page here. Once registered, you will be able to download the report here.
  • We’ll also be discussing our findings at the EMEA Executive Brainstorm in London (12-13 June, 2012).
  • To access reports from the full Telco 2.0 Executive Briefing service, to submit whitepapers for review for inclusion in this service, or to find out more about our services please email contact@telco2.net or call +44 (0) 207 247 5003.

Preface

This research has been designed to explore how valuable new telecoms solutions could be for third-party companies (a key part of Telco 2.0), as well as to evaluate the barriers to effective implementation. Third-parties (upstream customers) and operators were interviewed to explore their thoughts in this key strategic area for the telecommunications industry.

Openet White Paper Cover Image

Executive Summary

Headline Conclusions

  • Opportunities exist for operators to support third-party businesses in Customer Profiling, Marketing offers, ID & Authentication, Network QoS, and Billing, Payments & Collection.
  • Poor communication of the telecoms value proposition and slow implementation by operators is frustrating upstream customers and managers within operators themselves.
  • There are four upstream customer segments. Two of these are particularly important for the operators to address when developing go-to-market approaches:
  • Enthusiasts who need full-service Telco 2.0 solutions now;
  • Non-believers who need to be educated on the value of telecoms enabling services and convinced of operators’ ability to implement.
  • There are few material barriers to developing solutions except operators’ inability to implement effectively:
  • Although lack of cross-operator solutions and regulatory impediments are considered significant in Europe and the US.
  • There are four key reasons for the slow implementation by operators:
  • Reason 1: Insufficient investment by operators in services and service enabler platforms.
  • Reason 2: Financial metrics which do not encourage investment in new business models.
  • Reason 3: Inability to pin down the optimal timing for investment in new business models.
  • Reason 4: A prisoners’ dilemma over whether to collaborate or compete with other operators and with upstream customers when implementing solutions.

For the complete recommendations, detailed conclusions and full analysis, please download the report by following the instructions at the top of this page.

 

Introduction, Objectives and Methodology

The research consisted of interviews with 26 major corporations that use telecoms networks to deliver services to consumers including players from advertising, media, financial services and retail (upstream customers or ‘third-party’ companies). Interviewees where senior managers who were responsible for the provision of services via digital channels and thus were familiar with the challenges and opportunities they faced in this developing market segment. Additionally, STL Partners interviewed senior managers from 16 major mobile and converged communications service providers (see Figure 1 below for more details on participants).

The objectives of the research were to determine:

  • What Telco 2.0 (enabling) services would upstream customers like to see from communications service providers?
  • What are the most common use cases and attractive commercial models for such services?
  • What are the current barriers to realising the Telco 2.0 opportunity and what needs to be done to overcome these barriers?

Figure 1: Interviews conducted with players from telecoms and adjacent industries

Companies interviewed for this report

Source: STL Partners

Interviews were 30-60 minutes in length and largely qualitative in nature. Some quantitative questions were asked so that the relative attractiveness of Telco 2.0 solution areas and the size of implementation barriers could be evaluated. The interviews were also designed to uncover differences in perspective between:

  • Operators and upstream customers;
  • Upstream customers from different industry groups – Advertising, Media, Financial services and IT;
  • Operators from different geographic regions – Europe, North America, Middle East and North Africa (MENA) and Asia Pacific (APAC).

Interviews were conducted with senior decision-makers and influencers and, to ensure discussions were full and frank, the content of interviews has not been attributed to individual companies.

Report Contents

 
  • Introduction
  • Real potential value in Telco assets but implementation proving difficult
  • Defining the opportunity areas
  • Strong overall alignment across all eight areas between operators and upstream customers
  • Averages hide variations in upstream customer responses
  • Operators consistent about opportunities apart from Identity & Authentication solutions
  • Telco ability to implement is seen by all as the key barrier…
  • …although operators in Europe and US also see lack of cross-operator solutions and regulation as key barriers
  • Four upstream customer segments require different solutions from operators
  • Operator segment mix looks very different to upstream
  • Why are operators finding implementing Telco 2.0 so hard?
  • Reason1: Insufficient investment by operators in services and service enabler platforms
  • Reason 2: Financial metrics which do not encourage investment in new business models
  • Reason 3: Inability to pin down the optimal timing for investment in new business models
  • Reason 4: A prisoners’ dilemma over whether to collaborate or compete with other operators and with upstream customers when implementing solutions
  • Conclusions and recommendations

Report Figures

 
  • Figure 1: Interviews conducted with players from telecoms and adjacent industries
  • Figure 2: Broad alignment on opportunity areas from operators & upstream customers
  • Figure 3: Upstream customers – variation even within industry sectors for specific Telco 2.0 solution areas
  • Figure 4: Perceived lack of telco interest in developing new solutions for upstream customers
  • Figure 5: Regional differences in operator opportunity sizing for Identity & Authentication solutions
  • Figure 6: Telco operational and organisation limitations seen as the biggest barrier to success
  • Figure 7: Regional differences in perception of key barriers to Telco 2.0 implementation
  • Figure 8: Upstream customer segments
  • Figure 9: Telco go-to-market approaches for upstream customer segments
  • Figure 10: Telco segments – Telco 2.0 could be valuable but can it be realised?
  • Figure 11: An historical lack of investment in services by operators threatens voice, messaging and newer Telco 2.0 solutions
  • Figure 12: Current operator metrics discourage investment in new business models
  • Figure 13: New business model investment timing dilemma
  • Figure 14: The prisoners’ dilemma
  • Figure 15: Six Telco 2.0 implementation strategies
  • Figure 16: Value-creating and value-destroying approaches
  • Figure 17: Geography determines the most important Telco 2.0 implementation strategies

To access this report:

  • The 29 page Telco 2.0 Report can be downloaded in full in PDF format by members of the Telco 2.0 Executive Briefing service here.
  • Additionally, to give an introduction to the principles of Telco 2.0 and digital business model innovation, we now offer for download a small selection of free Telco 2.0 Briefing reports (including this one) and a growing collection of what we think are the best 3rd party ‘white papers’. To access these reports you will need to become a Foundation 2.0 member. To do this, use the promotional code FOUNDATION2 in the box provided on the sign-up page here. Your Foundation 2.0 member details will allow you to access the reports shown here only, and once registered, you will be able to download the report here.
  • We’ll also be discussing our findings at the EMEA Executive Brainstorm in London (12-13 June, 2012).
  • To access reports from the full Telco 2.0 Executive Briefing service, or to submit whitepapers for review for inclusion in this service, please email contact@telco2.net or call +44 (0) 207 247 5003.

About Openet

Openet Logo

Openet is a leading provider of Service Optimization Software (SOS) tailored to meet the evolving needs of communications service providers, or CSPs, including wireless, wireline and cable network operators. Openet’s integrated, high-performance software solutions provide real-time policy management, rating, charging and subscriber data management solutions to enable real-time, contextual network resource allocation and monetization decisions based on information about the end user and the service being used. CSPs use Openet’s SOS solutions to enhance quality of service, create a more personalized end user experience, develop new business models and dynamically control network resources. Openet’s SOS solutions are used by more than 80 customers in 28 countries. For more information, please visit www.openet.com.

Organisations interviewed for the report: Televisa, BBC, Intuit, Google, Tesco, MTV, Intel, TiVo, Sling, Ogilvy, Fox, Omnicom, Microsoft, Visa, Barclaycard, Ultraviolet,  PRS, American Express, MasterCard, CitiGroup, On Live, Warner Bros, MEF, Gap, Salesforce, AT&T, Verizon, Sprint,  Deutsche Telekom, Du, Teliasonera, Orange, Everything Everywhere, Turkcell, Qtel, Etisalat, Singtel, Axiata, Telekom Indonesia, TIM, Tele2.