Displaying items by tag: 4G
Ericsson has announced that its unique dynamic spectrum sharing solution is commercially available, allowing communications service providers to quickly and cost-effectively launch 5G on a nationwide scale.
Ericsson Spectrum Sharing enables both 4G and 5G to be deployed in the same band and on the same radio through a software upgrade and dynamically allocates spectrum based on user demand on a 1 millisecond basis. Ericsson’s dynamic spectrum sharing is the most economically feasible way to deploy 5G on existing bands – enabling wide 5G coverage from day one – making more efficient use of spectrum and enabling superior user performance.
Fredrik Jejdling, Executive Vice President and Head of Networks, Ericsson, said, “For the first time, our customers do not have to re-farm spectrum before deploying a new ‘G’ and can quickly get 5G on the same footprint as they have with 4G today. In the next 12 months, more than 80 percent of the commercial 5G networks we support will use our spectrum sharing solution to achieve broad 5G coverage.”
“Spectrum is a scarce and costly resource that should be used efficiently. Ericsson Spectrum Sharing will mean that service providers can rapidly roll out 5G on their FDD bands without the need to re-invest. It means they can use both their new and existing bands for 5G high-speed, high-capacity services. Dynamically allocating spectrum between 4G and 5G is going to be the best way to start deploying 5G,” said Julian Bright, Senior Analyst, Ovum/Omdia.
ESS live with multiple service providers
With Ericsson as its sole mobile network vendor and strategic partner, Swisscom was the first communications service provider in Europe to launch commercial 5G services in April 2019. In December 2019, Swisscom achieved nationwide 5G coverage and is upgrading their network with Ericsson Spectrum Sharing.
Christoph Aeschlimann, Head of IT, Network & Infrastructure Group division, Swisscom, says: "ESS is key for a fast adoption of 5G. It's a win-win approach for customers and operators. Customers benefit from 5G in no time and operators use their precious spectrum in a most efficient manner. We are proud of being part of the ESS journey from the very beginning. In the meantime, we already reached a nationwide coverage with 90 percent of the population with 5G."
In May 2019, Telstra launched its commercial 5G network in Australia and has now rolled out 5G coverage in 32 metropolitan and regional cities around the country with the help of Ericsson, its key 5G network partner.
“Ericsson Spectrum Sharing will continue to play a crucial role in helping Telstra pave the way for a faster rollout of 5G, allowing us to serve the needs of 4G and 5G customers in the same location at the same time. These milestones are especially important for Telstra and the Australian landscape, where expanding 5G coverage over wide areas quickly and efficiently are key to providing more Australians with access to 5G services,” said Channa Seneviratne, Network and Engineering Infrastructure Executive, Telstra.
After going commercially live with 5G on 3.5 GHz band in Doha, Ooredoo is taking the next step to make its ‘Supernet’ fully 5G-enabled across the country with Ericsson Spectrum Sharing.
Waleed Al Sayed, Chief Executive Officer, Ooredoo Qatar, said, “As we take the next leap into being connected, Ericsson Spectrum Sharing comes as a unique innovation that dynamically shares spectrum between 4G and 5G carriers based on traffic demand. This enables us, as mobile operators, to use our spectrum assets efficiently by driving 5G-wide coverage roll-out quickly, smoothly and cost efficiently. This will help us achieve our strategic objectives, enabling us to enhance our customers’ internet experience and enrich their digital lives.”
Polish service provider, Play, has deployed Ericsson Spectrum Sharing on its commercial network.
Jean Marc Harion, CEO of Play, says: "The 5G network in Legionowo is yet another proof of Play’s technological advancement in 5G and an important milestone in our strategy to continuously expand and modernize our network. With Ericsson Spectrum Sharing, we are taking a significant step towards being ready for commercial introduction of 5G when the devices become available.”
Ericsson Spectrum Sharing software can run on any of the five million 5G-ready radios Ericsson has shipped since 2015. Ericsson has been collaborating with ecosystem chipset partners including Qualcomm Technologies Inc., a subsidiary of Qualcomm Incorporated, on advancing dynamic spectrum sharing using mobile devices powered by Qualcomm® Snapdragon™ 865 and 765 Mobile Platforms with Snapdragon 5G Modem-RF Systems, and MediaTek (Dimensity 1000) as well as key device makers like Oppo, Sony, Xiaomi, LG, vivo and WNC (Wistron NeWeb Corp.) to scale the solution globally.
Nokia announced the launch of new end-to-end slicing network functionality for 4G and 5G New Radio (NR) – the first vendor to offer this capability. The solution will support connectivity from 4G and 5G devices over the sliced network to applications running in private and public clouds and will be available this summer.
Nokia’s new solution enables operators to start building their network slicing business today with LTE and 5G NR. The slicing capability can be deployed via a software upgrade into existing LTE and 5G non-standalone (NSA) networks and subsequently 5G standalone (SA) networks. The slicing continuity between LTE and 5G NR allows operators to maximize their network coverage for new mobile connectivity services.
The solution provides sliced mobile broadband connectivity from device to radio, transport, core, all the way to applications in private and public networks and the cloud. The user and service-aware slicing functionality has been introduced to Nokia radio access products for the first time and is also supported in Nokia transport and core products with control, management and assurance systems. Solution supports all 4G and 5G devices and works in a multi-vendor environment.
Nokia’s slicing solution is being developed in collaboration with leading operators A1 and Telia. It delivers new value and business opportunities for enterprises, as well as for the Internet of Things, fixed wireless access, applications and content related services. It enables new mobile end-to-end services with logical connections, security, quality and traffic management with a seamless service continuity across 4G and 5G networks. Private wireless slicing also opens up new network functionalities for different applications, such as surveillance and automation.
Nokia is already trialing live 4G/5G slicing use cases with customers powered by a unique Software Defined Network (SDN) radio slice controller as well as a transport slice controller. The trial includes a Nokia cloud packet core slice orchestrator to support network deployment automation as well as an SD-WAN software solution providing a managed 4G/5G network slice to private and public cloud services. Nokia assurance systems are used to verify per slice KPIs as a part of Nokia’s E2E service orchestration.
Tommi Uitto, President of Mobile Networks, Nokia, said, “Working closely with our customers to develop new technologies and business opportunities is hugely important to Nokia. 4G/5G slicing enables multiple new use cases which operators can start building now to create new revenue streams.”
Tech titan Huawei has revealed its plans to deploy high-speed wireless internet in a number of remote, underserved communities in the North of Canada.
The Chinese tech firm has planned to deploy mainly 4G technology. This comes amid Huawei and the US’s controversial relationship. The US has imposed sanctions on the company as they have deemed the company a potential threat to their national security. Also, Canada and China are still in the midst of a diplomatic crisis concerning the detention of a Huawei executive.
Huawei has revealed that it will partner with Ice Wireless and Iristel to ensure that the rural communities will be connected by 2025. They also stated that alongside the remote areas of northeastern Quebec and Newfoundland & Labrador, around 25 communities in Nunavut territory would also benefit from the deployment.
“We strongly believe that everyone should be connected to 4G LTE, no matter where they live in Canada, even in areas where high-speed service may not be economically viable,” said President of Huawei Canada, Eric Li.
Huawei officials have stated that they will deploy wireless internet in some of the coldest places on earth, which are located in Canada.
VP of Ice Wireless and Iristel, Jean-Francois Dumoulin, said, “We need to use highly reliable, world-class equipment to minimize physical intervention and to avoid outages that risk making our communities isolated once again. That’s why we partner with Huawei Canada.”
In fact, this comes as the US has been pressuring its allies to avoid using Huawei to deploy their 5G networks and have claimed that Huawei has links to the Chinese government and may partake in cyber-espionage on their behalf. However, there has been no proof of this allegation being true.
Also, Canada and Huawei have also been at odds due to the arrest of Huawei’s Chief Financial Officer Neng Wanzhou, in December in Canada at the request of the US. Washington believes that she committed fraud by violating Iran sanctions and lying to US banks about it, which is why they want to put her on trial for fraud charges.
TIM (Telecom Italia), in collaboration with Nokia, has achieved a wavelength speed of 550 Gigabits per second (Gb/s), a new European record for data transmission over a long-distance backbone network.
A robust ecosystem is driving 5G deployments to support enhanced mobile broadband (eMBB) and fixed wireless access (FWA) use cases, which sets the stage for sophisticated 5G applications requiring low latency and high reliability.
Ericsson and Orange have partnered to launch 4G networks in Sierra Leone in the nation’s capital of Freetown which will be providing its residents with fast and reliable 4G access.
As India prepares itself for the transition to 4G, Qualcomm has observed a 23% increase of revenue due to a demand surge for phones.
The American chipmaker powers more than half of all smartphones sold in India and posted sales of Rs 5,426 crore locking in a net profit of Rs 518 crore in FY18, financials sourced from research platform Tofler. The company’s growth slowed down from a year ago when it grew 39%, but has nearly doubled sales and profit over the past three years.
“There are two aspects that have stood out for India; one, this is a growing market for smartphones and two, the telecom carriers have also rapidly adopted 4G, which has transitioned this market totally from 3G to 4G and now is moving the 2G to 4G,” said Rajen Vagadia, country manager of Qualcomm India.
The telecom industry in the world’s second-most-populous nation is transiting rapidly to 4G data technology after the entry of RelianceNSE -0.39 % Jio. The Indian mobile network operator started services in September 2016, and helped spur data consumption in the country with its 4G-only network, meaning rivals Airtel and Vodafone were forced to slash its tariffs.
India mobile phone shipment crossed 300 million units for the first time ever with smartphones capturing almost 44% of the total volumes in CY 2017.
San Diego-based Qualcomm said it has evolved over the last few years supporting end-to-end product engineering, contributing to technology innovation in areas such as 4G, IoT and now 5G.
“This transition has been fuelled by solutions that Qualcomm provided, including the explosive growth of the Jio 4G feature phone at one end of the spectrum while our partners like Xiaomi have brought premium tier Snapdragon 845 at affordable prices,” Vagadia added.
Qualcomm’s Indian revenue doesn’t account sale of all its products in India however. A bulk of its transactions are with global suppliers in the US and China, which in turn market them in the country.
Shobhit Srivastava, research analyst, Mobile Devices and Ecosystems, Counterpoint Research says that most of the smartphones featuring Qualcomm’s Snapdragon chipset are in the mid and high tier segment, which explains the company’s billion dollar sales value in India.
”Qualcomm India can further grow its revenues given the OEMs (original equipment manufacturer) and ODMs in India start sourcing products directly with the advancing manufacturing and designing ecosystem in India,” he said in an interview to The Economic Times.
Qualcomm has helped bring features such as voice calls over a 4G LTE network and voice over Wi-Fi for consumers in India, by working closely with Indian cell carriers. The chipmaker said most companies were looking to launch major global technologies concurrently in India, making the country the first or second market for such rollouts.
Four telecom operators in Bangladesh have applied to partake in a 4G auction in February, the Daily Star reported. The Bangladesh Telecommunication Regulatory Commission (BTRC) was given the green light to proceed with the auction, after the Bangladesh Supreme Court halted it.
The auction was stayed by the Supreme Court in response to a petition from Banglalion Communications arguing that the notice inviting applications for 4G licenses contravenes 2008 wireless broadband guidelines specifying that no auction would be held, but the auction will now go ahead with the Supreme Court’s approval.
The Bangladesh Telecommunication Regulatory Commission (BTRC) has indicated that 4G services will be available in the country by March. According to the report, BRTC has received four applications for 4G licenses, and state-run Teletalk has not applied to take part in the auction.
In a bid to resume offering services, operator Citycell, confirmed its participation in the auction, after it was forced to suspend operations in 2017. The operator’s spectrum was revoked due to unpaid license fees. Citycell will partake in the auction happening on February 13.
Etisalat announced the successful completion of the first MENA IPTV (Internet Protocol television) service over an existing WTTx (4G) network trial. The trial is the first of its kind over an existing LTE network, and opens the doors to advanced 5G-era streaming services like IPTV over existing wireless networks.
WTTx (4G) provides fast access to home broadband markets over existing LTE networks, enabling operators to quickly launch IPTV services, and greatly improving ROI by finding the right synergy between WTTx and FTTx.
Etisalat launched commercial use of WTTx (4G) based wireless broadband internet access and voice services with abundance of 3.5 GHz spectrum last year. The announcement is the start of a new journey as the regional first wireless IPTV and Video-On-Demand (VOD) services, which are based on 4G/LTE customer-premises equipment (CPE) and set top boxes (STBs). Furthermore, this innovative service will pave the way for Etisalat to lead 5G in the world.
Saeed AlZarouni, Senior Vice President, Mobile Network, Etisalat said, “IPTV over WTTx will revolutionize TV service availability for Etisalat customers, making it seamless for them to watch subscription-based e-Life TV content across Etisalat’s 4G networks. Etisalat customers are becoming more reliant on Home Broadband (HBB) services; therefore, offering rich TV entertainment over our LTE network will address this requirement and meet their growing need for rich and varied content.”
AlZarouni added, “A WTTx solution also creates an opportunity for us to maximize existing LTE investments and capacity while improving returns as it provides immediate delivery for IPTV home entertainment.”
More than 30 percent of Europe’s mobile connections will be running on 5G networks by 2025, according to a new GSMA study. The 2017 Europe edition of the GSMA’s Mobile Economy series, forecasts that there will be 214 million 5G connections in Europe by 2025, establishing the region as one of the largest 5G markets in the world by that point.
The first commercial 5G networks in Europe are due to be switched on by 2020 and are expected to provide 5G network coverage to almost three-quarters of Europe’s population by 2025, according to the report.
“Europe has an opportunity to reestablish itself as a global technology leader as we move toward the 5G era, but this can only happen if policymakers move quickly and boldly to make the necessary regulatory reforms to boost the region’s competitiveness on the global stage and bring innovative services to Europe’s citizens,” said Mats Granryd, Director General of the GSMA.
"A forward-looking regulatory environment designed to encourage long-term investment and innovation in Europe’s digital infrastructure is essential to maintaining a vibrant European mobile ecosystem and delivering the European Commission’s vision for a ‘Gigabit Society’,” Granryd added.
Europe is the most highly penetrated mobile region in the world, according to the GSMA. At the end of 2016, there were 456 million unique mobile subscribers in Europe, equivalent to 84 per cent of the population.
This high penetration rate means that there is little room for subscriber growth over the coming years: unique mobile subscribers in Europe are forecast to reach 469 million by 2020, or 86 per cent of the population – a 0.7 per cent CAGR (2016-2020).
However, slowing subscriber growth is being offset by the rapid migration to 4G networks. 4G accounted for a third of mobile connections in Europe at the end of 2016, and is forecast to account for more than 60 per cent of the total by 2020 as more Europeans take up 4G devices amid a growing demand for data and as 4G network coverage increases.
The number of 4G connections will overtake 3G connections in Europe for the first time this year, according to the report. 4G networks are also set to evolve and grow in popularity well into the 5G era, supporting higher speeds via network upgrades based on MIMO (Multiple Input, Multiple Output) and carrier aggregation technologies.
Mobile revenue growth in Europe is showing signs of stabilizing, following a prolonged period of negative or flat growth. European mobile operator revenue reached EUR143 billion in 2016 and is expected to increase slightly to EUR146 billion by the end of 2020. The report attributes the steadying performance to rising data demand, improved macroeconomic conditions and an easing of regulatory pressures.
Last year, mobile technologies and services generated EUR540 billion in economic value across Europe, a contribution equivalent to 3.4 per cent of Europe’s GDP.
By 2020, the report says, this figure is expected to increase to around EUR670 billion (3.9 per cent of GDP), as the region experiences strong growth in productivity brought about by continued adoption of machine-to-machine technology and the increased digitization of industry and services.
Europe’s mobile ecosystem supported 2.6 million jobs, directly and indirectly, in 2016. The sector also makes an important contribution to the funding of the public sector, with EUR100 billion raised in 2016, mainly in the form of general taxation, including VAT, corporate taxes and employment taxes.
To support the mobile industry’s increasing contribution to Europe’s growth and innovation, the report highlights the need for new thinking around telecoms sector regulation. It calls for a review of the European Commission’s Digital Single Market, launched two years ago, particularly with regards to new proposals such as the European Electronic Communications Code and ePrivacy Regulation.
“Europe needs a holistic policy and regulatory framework that reinforces its position as a preferred location for investment and innovation,” added Granryd. “We are calling for fresh dialogue between government and industry to assess how the Digital Single Market has performed to date, what needs to change and where regulation can promote the long-term development of Europe’s digital vision.”