Showing posts with label 5G. Show all posts
Showing posts with label 5G. Show all posts

Tuesday, August 13, 2019

Vodafone launches commercial 5G in Ireland

Ericsson and Vodafone Ireland have launched the first commercial 5G network in Ireland. The 5G service is now live across locations in Cork, Limerick, Dublin, Galway and Waterford.

Vodafone Ireland has deployed Baseband 6630 and AIR 6488 products from the Ericsson Radio System portfolio, Vodafone Ireland has activated the network over their recently acquired 5G spectrum.

At the launch, John Griffin, Managing Director of Ericsson Ireland said: “We work closely with our customers to be at the forefront of technology and we were the first to support the launch every generation of mobile technology in Ireland. We are therefore proud to support the first 5G launch, too.

“Ericsson has been investing in Ireland for 60 years. Our Research and Development centre in Athlone is still one of the biggest in the country, where they’re currently developing key components of 5G networks and firmly putting Ireland on the map of 5G innovation.

Monday, August 12, 2019

Tele2 deploys Russia’s first 5G zone in Moscow

Tele2 launched Russia's first commercial 5G zone in central Moscow using equipment from Ericsson.

The 5G coverage is live in Tverskaya Street in the heart of the Russian capital, stretching between Red Square to Sadovoe Ring.

The 5G pilot zone is deployed in the 28 GHz band in non-Standalone (NSA) mode, the frequency band for anchor LTE band is Band 7 (2600MHz), and the 5G pocket routers supporting 28 GHz are used as end-user devices for mobile broadband services with ultra-high speeds.

Sebastian Tolstoy, Head of Ericsson in Russia, says: “As a recognized leader in 5G, we are launching Russia’s first 5G zone in Moscow jointly with Tele2. We have a history of working in close partnership with Tele2 and now we’re pioneering 5G in Moscow. With many live commercial 5G networks with named service provider customers in four continents – more than any of our competitors – we are looking forward to continue leading and driving innovation to ensure the digitalization of Russia.”

Sergey Emdin, Tele2 Russia CEO, says: “Despite fierce competition in the development of new technology, jointly with Ericsson we are the first in the Russian market to launch a 5G zone on our infrastructure. From the very beginning of its work in Moscow, the Tele2 network has been technologically ready for the future implementation of the fifth-generation communication standard. Today’s event means that the 5G era in Russia has already come – from tests and laboratory trials, we are moving to operating the technology on a commercial network. In the near future, Muscovites will be able to see for themselves what 5G will bring to the daily life, entertainment and development of smart city.”

Tuesday, August 6, 2019

Vodafone Germany activates 5G with Ericsson

Vodafone Germany activated a commercial 5G service using base stations with base stations from Ericsson.

A press event held last month in Düsseldorf. showcased a demonstration of >1Gbps speeds using Ericsson technology, complete with Ericsson Radio Dots and 5G Cloud Packet Core equipment. 

Ericsson has deployed Massive MIMO AIR 6488 commercial hardware and Baseband 6630 from its Ericsson Radio System portfolio, which is used in the Vodafone network. The 5G base stations are also connected to the Ericsson 5G Evolved Packet Core Network, enabling Vodafone leadership with 5G capabilities. 

Arun Bansal, President and Head of Europe & Latin America, Ericsson, says: “This 5G deployment marks yet another monumental launch for us, as the only vendor activating 5G at scale, globally. We’re looking forward to continuing our journey with our long-term partner Vodafone, as we connect the world with 5G. Our technology leadership allows us to use unique spectrum sharing abilities combined with Ericsson Cloud Packet Core, providing a powerful network platform that is capable of supporting service exposure and automation for service providers.”

Sprint to Launch 5G Smartphone from OnePlus

Sprint confirmed plans to offer a 5G smartphone from OnePlus. This will be the fourth 5G device for sale by Sprint. Device specifications, pricing and exact timing will be announced soon.

"We value OnePlus' reputation for balancing high-end quality at a great value," said Dow Draper, Sprint chief commercial officer. "This new smartphone gives Sprint customers another exciting option for accessing their True Mobile 5G experience."

Sprint 5G is currently available in areas of Atlanta, Chicago, Dallas-Fort Worth, Houston and Kansas City, and the company expects to launch service in areas of Los Angeles, New York, Phoenix and Washington, D.C., in the coming weeks. Sprint's True Mobile 5G network will cover approximately 2,100 square miles and 11 million people total across all nine market launch areas, giving Sprint the largest initial 5G coverage footprint in the U.S.

http://www.sprint.com/sprint5G

Sunday, August 4, 2019

Whitepaper on 5G Security

A newly published whitepaper on The Evolution of Security in 5G, explores improvements in 5G technologies encryption, authentication, integrity protection, privacy and network availability of:

  • the unified authentication framework that enables seamless mobility across different access technologies and support of concurrent connections
  • User privacy protection for vulnerable information often used to identify and track subscribers
  • Secure Service-Based Architecture (SBA) and slice isolation optimizing security that prevents threats from spreading to other network slices
  • Improving SS7 and Diameter protocols for roaming
  • Adding native support for secure steering of roaming (SoR), allowing operators to steer customers to preferred partner networks – improving the customer experience, reducing roaming charges, and preventing roaming fraud
  • Improved rogue base station detection and mitigation techniques
  • And even more proprietary operator and vendor analytics solutions that offer additional layers of security

 The 60-page whitepaper was created by a working group of 5G Americas’ Board of Governors member companies and project leaders Sankar Ray from AT&T and Mike Geller from Cisco.

Wednesday, July 31, 2019

T-Mobile tests Standalone 5G with multivendor radio/core

T-Mobile completed a standalone 5G data session on a multi-vendor 5G radio access and core network -- an industry first according to the company.

“This major 5G breakthrough is another example of how the T-Mobile engineering team continues to innovate and drive the entire industry forward. I could not be more proud of them,” said Neville Ray, Chief Technology Officer at T-Mobile. “5G brings a new era in wireless, and if our merger with Sprint is approved, the New T-Mobile will bring together the resources and vision necessary to ensure America has a network that’s second to none.”

The standalone 5G milestone data session was carried out at T-Mobile's Bellevue, Washington lab with the participation of Ericsson, Nokia, Cisco and MediaTek.

T-Mobile said it is on track to introduce standalone 5G in 2020.

https://www.t-mobile.com/5g




Fujitsu delivers 5G base station products to NTT DOCOMO

Fujitsu Limited has begun delivery of 5G base station products, comprising of Central Unit (CU, 1) and Radio Unit (RU, 2), to NTT DOCOMO for its commercial 5G network.

The 5G CU products that Fujitsu has started delivering realize the 5G system through a proprietary software design from the company using software-defined radio technology, which can implement different wireless technologies on the same hardware.

The 5G RU products have built-in antennas (which had conventionally been installed externally) equipped with beam forming, enabling efficient network deployments. These RU products have a lineup consisting of 3 types of equipment that support 5G frequencies (the 3.7 GHz band, the 4.5 GHz band, and the 28 GHz band). he products are compliant with the O-RAN fronthaul interface specifications. Using this open interface, Fujitsu's products can connect to various vendors CU/RU products. The products also support 3GPP's (Release 15) specifications.

Fujitsu said it has been working with NTT DOCOMO to develop a CU and RUs that comply with the O-RAN fronthaul interface specifications. T

Hiroshi Nakamura, Executive Vice President and Member of the Board of Directors, NTT DOCOMO, states "NTT DOCOMO is leading the O-RAN Alliance and contributing to the creation of specifications for open RAN. By utilizing 5G base station products compliant with open interfaces, we will build a flexible and efficient 5G network that can handle a variety of use cases, including the B2B2X business in the 5G era. We expect that Fujitsu's CU and RU products will contribute to such development. We will continue to expand our 5G network and accelerate the creation of 5G services and markets together with our partners in a variety of industries."

Thursday, July 25, 2019

Apple to acquire Intel's modem business for $1 billion

Apple agreed to acquire the majority of Intel’s smartphone modem business for $1 billion. The deal includes intellectual property, equipment, leases and approximately 2,200 Intel employees.

Combining the acquired patents for current and future wireless technology with Apple’s existing portfolio, Apple will hold over 17,000 wireless technology patents, ranging from protocols for cellular standards to modem architecture and modem operation. Intel will retain the option to develop modems for non-smartphone applications, such as PCs, internet of things devices and autonomous vehicles.

“This agreement enables us to focus on developing technology for the 5G network while retaining critical intellectual property and modem technology that our team has created,” said Intel CEO Bob Swan. “We have long respected Apple and we’re confident they provide the right environment for this talented team and these important assets moving forward. We’re looking forward to putting our full effort into 5G where it most closely aligns with the needs of our global customer base, including network operators, telecommunications equipment manufacturers and cloud service providers.”

“We’ve worked with Intel for many years and know this team shares Apple’s passion for designing technologies that deliver the world’s best experiences for our users,” said Johny Srouji, Apple’s senior vice president of Hardware Technologies. “Apple is excited to have so many excellent engineers join our growing cellular technologies group, and know they’ll thrive in Apple’s creative and dynamic environment. They, together with our significant acquisition of innovative IP, will help expedite our development on future products and allow Apple to further differentiate moving forward.”

Apple and Qualcomm reach global settlement

Apple and Qualcomm agreed to settle all pending litigation worldwide and announced a multiyear chipset supply deal.

Under the agreement, Apple will pay royalties to Qualcomm for six years, including a two-year option to extend. Apple will also make a one-time payment to Qualcomm. Financial terms were not specified.

Intel abandons 5G smartphone modem business

Intel will exit the 5G smartphone modem business. The company said it will continue to meet current customer commitments for its existing 4G smartphone modem product line, but does not expect to launch 5G modem products in the smartphone space, including those originally planned for launches in 2020.


“We are very excited about the opportunity in 5G and the ‘cloudification’ of the network, but in the smartphone modem business it has become apparent that there is no clear path to profitability and positive returns,” said Intel CEO Bob Swan. “5G continues to be a strategic priority across Intel, and our team has developed a valuable portfolio of wireless products and intellectual property. We are assessing our options to realize the value we have created, including the opportunities in a wide variety of data-centric platforms and devices in a 5G world.”


Intel outlines its 5G radio modem portfolio

Intel outlined its product roadmap for 5G silicon. First up is Intel XMM 8000 series, a family of 5G new radio (5G NR) multi-mode commercial modems, and the Intel XMM 7660 LTE modem.

Highlights of Intel’s wireless roadmap:

  • Intel XMM 8000 series: will operate in both sub-6 GHz and millimeter wave global spectrum bands. Intel is aiming to enable a range of devices to connect to 5G, including PC, phones, fixed wireless consumer premise equipment (CPE) and vehicles.
  • Intel XMM 8060: will offer multi-mode support for the full 5G non-standalone and standalone NR, as well as various 2G, 3G (including CDMA) and 4G legacy modes. It is expected to ship in commercial customer devices in mid-2019. Intel is targetting broad deployment of 5G networks in 2020.
  • Intel XMM 7660: Intel’s latest LTE modem delivers Cat-19 capabilities, supports speeds up to 1.6 Gbps, and features advanced multiple-input and multiple-output (MIMO), carrier aggregation and a broad range of band support. It will ship in commercial devices in 2019.
Intel also announced it has successfully completed a full end-to-end 5G call based on its early 5G silicon over the 28GHz band. Intel says it is participating in dozens of 5G trials around the world.

Intel Mobile Communications Group Integrates Infineon Wireless

Intel acquired Infineon Technologies' Wireless Solutions (WLS) business. The deal expands Intel's current Wi-Fi and 4G WiMAX portfolio to include Infineon's 3G capabilities. Intel said the acquisition also accelerates its entry into LTE.

WLS is a leading provider of cellular platforms to top-tier global phone makers, and is part of Intel's strategy to accelerate always-connected computing platforms that span a variety of device and market segments, including laptops, cars, smart phones, tablets and smart TVs.

"As computing spreads across a range of connected devices, including new categories being created almost daily, we must be ready to support the next billion devices across multiple networks with smart, secure and seamless computing experiences," said Dadi Perlmutter, Intel executive vice president and co-general manager of the Intel Architecture Group. "The acquisition brings to Intel a world-class wireless portfolio and a proven track record in cellular communications, combined with our existing strength in computing positions us well for future growth."

The new wireless business will now be called Intel Mobile Communications (IMC) and will operate as a standalone business entity within Intel's Architecture Group to enable continuity of existing customer sales, projects and support, including ARM-based products.

Wednesday, July 24, 2019

AT&T says its 5G rollout is on track

AT&T reported Q2 2019 consolidated revenues of $45.0 billion and adjusted EPS of $0.89 compared to $0.91 in the year-ago quarter. The company raised its free cash flow guidance to $28 billion range and reaffirmed its financial guidance for the rest of the year.

Declines in revenues from legacy wireline services, Vrio, domestic video and wireless equipment were more than offset by the addition of WarnerMedia and growth in domestic wireless services, strategic and managed business services, IP broadband and Xandr.

Net debt has been reduced by $18 billion over the past 12 months and now stands at about $150 billion.

AT&T says it is on track for nationwide 5G coverage by mid-2020.

“We’re halfway through the year and on track to deliver on all our 2019 priorities,” said Randall Stephenson, AT&T chairman and CEO. “We continue to pay down debt and are more confident than ever that we’ll meet our yearend deleveraging goal, and we’ll take a look at buying back stock.  Our FirstNet build is not only running ahead of schedule – it’s become a driver of our wireless network leadership in speed, reliability and network performance. It also sets us up to have nationwide commercially available 5G coverage in the first half of 2020."


Highlights:


  • In Mobility, service revenues were up 2.4%. There were 355,000 phone net adds, including 144,000 postpaid smartphone net adds and 72,000 postpaid phone net adds. There were 341,000 prepaid net adds of which 283,000 were phones.
  • For the Entertainment Group, there was a 2.6% operating income growth with solid video and broadband ARPU gains. AT&T now has 21.6 million premium TV subscribers, with a 778,000 net loss during the quarter. There are now 1.3 million DIRECTV NOW subscribers, with a 168,000 net loss in Q2.  AT&T TV, company’s new thin client video service, is expected to begin trials in the third quarter.
  • IP broadband revenue growth was 6.5% with 318,000 AT&T Fiber gains. AT&T now has nearly 14 million customer locations passed with fiber, and 22 million when business locations are included.

https://investors.att.com/

Tuesday, July 23, 2019

Telstra completes 5G end-to-end standalone call with Ericsson

Telstra completed Australia’s first end-to-end 5G SA (stand-alone) call over 3.6GHz spectrum using Ericsson’s Baseband 6630, Radio AIR6488 and a 5G SA device based on a MediaTek chipset.

5G Standalone will be the eventual architecture of 5G radio networks/

Emilio Romeo, Head of Ericsson Australia and New Zealand, says: “Successfully completing Australia’s and the southern hemisphere’s first 5G standalone call is a vital step in driving industrial productivity and bringing Industry 4.0 to life. 5G is not just another incremental upgrade, but a platform for innovation marking a new era of intelligent connectivity.  Together with Telstra – one of the world’s first operators to launch 5G commercially on 5G non-standalone (NSA) – we continue to lead and drive innovation to ensure Australia remains at the forefront of telecommunications technology.”

Channa Seneviratne, Network and Infrastructure Engineering Executive, Telstra says: “Telstra has achieved a number of world and Australian milestones on our 5G journey and the successful completion of Australia’s first 5G end-to-end standalone call on Telstra’s network is the latest entry. This continues Telstra’s ongoing participation in global 5G leadership whilst simultaneously driving the deployment of 5G in Australia. To date we’ve already launched 5G in 10 cities, and this will increase to at least 35 cities over the next 12 months. Making this stand-alone 5G call at our 5G Innovation Centre contributes to our ongoing end-to-end 5G ecosystem learnings. This is another example of the ongoing industry collaboration working within the 5G eco-system and technology partners like Ericsson to pave the way for 5G advancements, and the benefits it will bring all Australians.”

Monday, July 22, 2019

Skyworks launches component portfolio for 5G base stations

Skyworks Solutions launched its portfolio of proprietary solutions for next-generation 5G wireless infrastructure applications.

Skyworks’ portfolio includes high-efficiency amplifiers, switch LNAs, compact circulators and isolators, as well as more fully integrated solutions for sub-6 GHz and millimeter-wave frequencies ─ all designed to meet the high-performance requirements of 5G base stations.

Skyworks said its suite of miniature circulators provides significant size advantages and leverages proprietary internal ferrite core procedures for improved isolation and reduced insertion loss. The company’s high power switches incorporate patented design techniques to deliver products with fast switching speeds, increased power handling capabilities at extreme operating temperatures and low insertion loss.

“Skyworks has strategically aligned our product development roadmap with 5G platforms,” said David Stasey, vice president and general manager of diversified analog solutions for Skyworks. “We are well-positioned to capitalize on emerging opportunities and are leading the way in semiconductor integration as carriers upgrade their wireless networks.”

http://www.skyworksinc.com/

Thursday, July 18, 2019

SK Telecom surpasses 1 million 5G subscriptions

SK Telecom has surpassed 1 million 5G subscriptions. The carrier launched its commercial 5G service in April.

SK Telecom also highlighted its "5G Cluster" - an advanced 5G environment for AR, VR, and AI. The company plans to build ‘5G Cluster’ in business districts, parks, factories, and etc. to provide differentiated 5G service and benefits in both of B2C and B2B sectors. Plans include:

  • a "5G League of Legends (LoL) Park" at Jonggak, Seoul, starting from July 25. At ‘5G LoL Park’, customers can view messages from supporting fans nationwide with Augmented Reality (AR) by facing their smartphones toward a certain location. Customers can also enjoy VR live broadcasting and VR playback during the games.
  • a service that allows customers to meet a variety of animals, including giant cats and wyverns, using AR in Olympic Park and Yeouido Park, Seoul. For example, if customers hold their smartphones toward ‘The Lone Tree’ in Olympic Park, a giant cat will appear on smartphone screen in AR.
  • the transformation of Jamsil Students' Gymnasium into a 5G Stadium. SK Telecom will further expand 5G experience spaces with immersive media by the end of this year.
  • integration of the 5G network and ‘Mobile Edge Computing’ (MEC) solution to create a ‘5G Smart Factory’. T
  • SK Telecom plans to build a total of 12 ‘Mobile Edge Computing’ (MEC) in 5G networks located at key regions nationwide. In particular, the company will provide dedicated 5G edge cloud service for enterprises that are in need of security and ultra-low latency communications, including manufacturing, media, finance, and game industry.

“With ‘5G Cluster’ as our key focus, SK Telecom will provide customers with outstanding service and pleasure that are beyond the imagination,” said Yoo Young-sang, Executive Vice President and Head of MNO Business of SK Telecom. “We will strive to create added values to different industries and regions.”

SK Telecom's 5G network is live with 34,000 base stations deployed

SK Telecom has activated a total of 34,000 5G base stations across Korea.

In a press conference at its headquarters in Seoul, SK Telecom marked "the beginning of the age of Hyper-Innovation with 5G".

The company's 5G network initially targets the nation's most data traffic-concentrated areas, including main areas of 85 cities nationwide (Seoul, six metropolitan cities, etc.), university districts, KTX, sports stadiums, expressways, subway lines (Seoul and Seoul Metropolitan Area) and beaches. SK Telecom is also expanding in-building coverage centered around 120 department stores, shopping malls and airports. In the second half of 2019, SK Telecom will expand 5G network coverage to subway systems nationwide, national parks and festival sites.

SK Telecom’s 5G network supports downlinks up to 2.7 Gbps.

New 5GX price plans go into effect on April 5, 2019. Four plans are offered.

  • Slim offers 8GB of data (1Mbps speed after data cap) at KRW 55,000 month 
  • 5GX Standard comes with 150GB of data (5Mbps after data cap) at KRW 75,000 per month.
  • 5GX Prime comes with 200GB of data at KRW 95,000 per month
  • 5GX Platinum comes with 300 GB of data at KRW 125,000 per month

SK Telecom said its 5G pricing structure offers the same amount of data at lower prices compared to its LTE service.

https://www.sktinsight.com/111031

Tuesday, July 16, 2019

SK Telecom begins first 5G roaming with Swisscom

SK Telecom launched the world’s first 5G roaming service in partnership with Swisscom., the largest telecommunications provider in Switzerland.

SK Telecom launched its "baro" roaming service on December 17, 2018. As of June 2019, baro has attracted 2.2 million users and 38 million cumulative calls (total of 800,000 hours of voice calls).

Swisscom, which boasts over 6 million mobile subscriptions, started to roll out its 5G network on April 17.

SK Telecom’s customers using Samsung Galaxy S10 5G will be able to use 5G roaming service through Swisscom when visiting Switzerland after upgrading their devices with the latest software update. In the future, SK Telecom plans to provide software upgrades to LG V50 users and further expand 5G roaming service to other countries around the globe.

“SK Telecom once again proved its leadership in advanced roaming technology with the launch of world’s first 5G roaming service” said Han Myung-jin, Vice President and Head of MNO Business Supporting Group of SK Telecom. “We will continuously expand our 5G roaming service to enhance customer experience and benefits.”

SK Telecom's 5G network is live with 34,000 base stations deployed

SK Telecom has activated a total of 34,000 5G base stations across Korea.

In a press conference at its headquarters in Seoul, SK Telecom marked "the beginning of the age of Hyper-Innovation with 5G".

The company's 5G network initially targets the nation's most data traffic-concentrated areas, including main areas of 85 cities nationwide (Seoul, six metropolitan cities, etc.), university districts, KTX, sports stadiums, expressways, subway lines (Seoul and Seoul Metropolitan Area) and beaches. SK Telecom is also expanding in-building coverage centered around 120 department stores, shopping malls and airports. In the second half of 2019, SK Telecom will expand 5G network coverage to subway systems nationwide, national parks and festival sites.

SK Telecom’s 5G network supports downlinks up to 2.7 Gbps.

New 5GX price plans go into effect on April 5, 2019. Four plans are offered.

  • Slim offers 8GB of data (1Mbps speed after data cap) at KRW 55,000 month 
  • 5GX Standard comes with 150GB of data (5Mbps after data cap) at KRW 75,000 per month.
  • 5GX Prime comes with 200GB of data at KRW 95,000 per month
  • 5GX Platinum comes with 300 GB of data at KRW 125,000 per month

Thursday, July 11, 2019

T-Mobile US readies 5G over 600 MHz with Qualcomm and Ericsson

T-Mobile US completed the first 5G data session over its 600 MHz spectrum and using a commercial 5G modem. The data session was conducted in T-Mobile’s lab in Bellevue, Washington.

The data session was completed on a mobile test device powered by the second-generation Qualcomm Snapdragon X55 5G modem, RF transceiver and RF Front-End (RFFE) solution, as well as commercial 5G radios from the Ericsson Radio System portfolio. The demonstration is an important step toward the launch of the first commercial 5G network using low-band spectrum.

“This is a key step toward achieving our vision of 5G for All,” said Neville Ray, Chief Technology Officer at T-Mobile. “This modem will power devices that tap into the 600 MHz low-band spectrum we’ll use to blanket the country with 5G. And we’re not stopping there. If regulators approve our merger with Sprint, we’ll have the crucial mid-band spectrum and resources needed to supercharge our network and deliver broad AND deep, transformational 5G across the U.S.”

T-Mobile’s 600 MHz low-band spectrum will offer wider coverage area and deeper signal penetration in buildings than millimeter wave spectrum.

Qualcomm notes that its Snapdragon X55 5G modem offers advanced multi-mode support for virtually any combination of spectrum bands and modes, including mmWave, sub-6 GHz, standalone and non-standalone, and more – ensuring mobile devices powered by the Snapdragon X55 5G modem and RFFE solutions are compatible with current and future multi-mode 5G networks rolling out around the globe.

“Today’s data call marks a significant milestone in 5G’s ongoing rollout across the United States, paving the way for the launch of commercial networks and devices on low-band FDD spectrum,” said Cristiano Amon, president, Qualcomm Incorporated. “This call demonstrates the ability to dramatically increase 5G’s global footprint and we look forward to continuing our work with industry leaders like Ericsson and T-Mobile to unlock the full potential of 5G for consumers and new industries around the world.”

T-Mobile awards $3.5 billion 5G contract to Ericsson


T-Mobile awarded a multi-year, $3.5 billion contract to Ericsson to support its nationwide 5G network deployment. Ericsson will supply T-Mobile with its latest 5G New Radio (NR) hardware and software compliant with 3GPP standards. Ericsson will also supply digital services solutions, including dynamic orchestration, business support systems (BSS) and its Ericsson Cloud Core. "While the other guys just make promises, we're putting our money where...

Nokia lands $3.5 billion, multi-year 5G deal with T-Mobile


T-Mobile US awarded a $3.5 billion contract to Nokia for the deployment of its nationwide 5G network. Specifically, Nokia will help build T-Mobile's nationwide 5G network with 600 MHz and 28 GHz millimeter wave 5G capabilities compliant with 3GPP 5G New Radio (NR) standards. The agreement covers Nokia's end-to-end 5G technology, software and services portfolio. This includes Nokia's AirScale radio platforms and cloud-native core, AirFrame hardware,...


Tuesday, July 9, 2019

TIM activates 5G in Italy with Ericsson

TIM has activated its commercial 5G service in Rome, Turin and Naples using Ericsson 5G commercial hardware, software and solutions, including radio access network (RAN) and core network.

TIM is supporting 5G handsets from Samsung, Xiaomi and Oppo. TIM will also offer 5G roaming in six countries, starting this month in Austria, Great Britain and Switzerland and then extended to Spain, Germany and the United Arab Emirates.


TIM rolled out its 5G network on 3.6-3.8 GHz mid-band.

In this initial phase of its 5G rollout, TIM is deploying Ericsson’s Non-Standalone 5G portfolio. Ericsson has provided TIM with Massive MIMO radios from its mid-band portfolio.

Elisabetta Romano, CTIO, TIM, says: “TIM is launching the digital transformation of the country with 5G, through the progressive roll-out of the new technology in major cities and industrial districts. Thanks to the collaboration with Ericsson, we are creating a clear roadmap and building a robust ecosystem that will enable us to maximize the potential of 5G.”

Tuesday, July 2, 2019

Nokia and ADVA demo end-to-end 5G synchronization

ADVA and Nokia jointly demonstrated end-to-end network timing with the accuracy and resilience needed for 5G services.

The demonstration, which was presented at Orange Poland’s Innovation Garden Summit, highlighted how precise phase and frequency synchronization can be delivered and assured from the core to the cell site without risk from GNSS vulnerabilities.

The live showcase in Warsaw featured ADVA’s diverse range of Oscilloquartz products. This includes ultra-compact small-form-factor solutions designed to be utilized in large numbers even in the most challenging and space-restrictive conditions.

ADVA said its solutions meet the urgent demand for precise timing at the network edge. At the other end of the scale are Oscilloquartz modular, high-performance IEEE 1588v2 PTP core grandmasters that provide ultimate scale with a carrier-class design and in-built hardware redundancy. As part of the OSA ePRTC system, these provide an ultra-precise source of time with guaranteed holdover performance, removing the risk of reliance on GNSS alone.

“Our joint demo with Nokia answers the most urgent timing challenges facing today’s network operators. It highlights how our solutions can accelerate the deployment of 5G, IoT and mobile edge computing by delivering new levels of accuracy and stability for phase and frequency synchronization,” said Jörg Urban, senior director, business development, Oscilloquartz, ADVA. “We’re showing Tier 1 CSPs how easy it is to distribute, monitor and assure end-to-end timing that is fully resistant to GNSS outages. The precision and reliability that our technology offers will empower operators to support emerging applications in fields such as highly interactive augmented reality and self-driving vehicles.”

http://www.advaoptical.com
http://www.oscilloquartz.com

BT employs ADVA's precision synchronization for 5G


BT is deploying ADVA's Oscilloquartz synchronization technology to bring 4G coverage to previously underserved areas and begin the rollout of 5G services across the UK. The new synchronization solution is deployed nationwide in 10 core time base sites, 106 metro time sites and close to 1,000 Tier 1 sites at the network edge. Prior to this deployment, BT’s timing network was based purely on frequency synchronization. ADVA said its Oscilloquartz...

ADVA's Oscilloquartz delivers enhanced PRTC for 5G network timing


Oscilloquartz, which is a division of ADVA, launched an enhanced primary reference time clock (ePRTC) system for 5G network timing. The Oscilloquartz solution, which is able to provide timing accuracy and stability even when the GNSS signal is lost, features the OSA 3230B ePRC atomic cesium clock connected to an Oscilloquartz clock combiner and grandmaster. The company said the technology provides the ideal timing source for mission-critical transport...


Monday, July 1, 2019

Samsung and SK Telecom test 5G standalone commercialization

Samsung Electronics and SK Telecom completed Korea’s first interoperability assessment between 5G Standalone (SA) Core and other commercial network systems over a 5G network, marking the final stage for verifying the validity of 5G SA data transmission and signifying that the SA system is ready to be launched for commercial service.

The 5G SA Core, jointly developed by Samsung Electronics and SK Telecom supports network slicing and function modularization based on 3GPP standards. It also offers additional functions that operators have been using since LTE, include billing, subscriber management and operational convenience system.

The companies also noted their use of data parallel processing technology for performing QoS and transmission control simultaneously; data acceleration technology for classifying and distributing similar traffic types; and path pptimization technology which automatically delivers data traffic to Mobile Edge Computing (MEC) platform.

“The fundamental structure of 5G SA is built on a completely new configuration, successfully delivering the most optimized 5G service to customers and enterprises across numerous industries,” said Jaeho Jeon, Executive Vice President and Head of R&D, Networks Business at Samsung Electronics. “Maintaining Korea’s leadership in network innovations through continuous investments in next-generation technologies is important to Samsung and SK Telecom, and the companies will continue to collaborate on developing and commercializing 5G SA.”

https://news.samsung.com/global/samsung-electronics-and-sk-telecom-advance-in-bringing-korea-closer-to-5g-standalone-commercialization

VIAVI supplies 5G equipment validation for Samsung

Samsung Electronics has selected the VIAVI TM500 Network Tester and TeraVM 5G Core Emulator to validate 5G network equipment performance. The partnership marks the first wrap-around testing of 5G stand-alone (SA) base station equipment, and emulating real-world conditions enables end-to-end test of the radio access network (RAN), thereby ensuring performance and reliability in the field.

Viavi's TM500 is a scalable test system for validating network performance as experienced by end users. The solution is in use with almost every base station manufacturer in the industry. Recently released industry-first features include uplink MIMO on two layers; downlink 8CC CA; MIMO support; 4CC uplink and downlink carrier aggregation at 120 kHz and 240 kHz; millimeter wave support; and support for large numbers of UEs on 5G in both Non-Standalone (NSA) and Standalone (SA) modes. In addition to the industry-leading capabilities of the TM500 and TeraVM solutions, VIAVI is known for its long-standing reliability built from years of successful experience and knowledge, technology roadmap and robust local support.


Sunday, June 30, 2019

China Mobile implements intent-driven 5G transport with Huawei

China Mobile Zhejiang, in partnership with Huawei, has deployed an intent-driven 5G transport network that leverages Slicing Packet Network (SPN) technology.

SPN is used to enforce service level agreement (SLA)-based intelligent route selection for vertical industry applications, such as the Internet of Vehicles (IoV) and smart grid. T

So far, China Mobile Zhejiang has established nearly 1,000 5G base stations and deployed Huawei's Network Cloud Engine (NCE) in its commercial network, creating China's first commercial site for the intent-driven 5G transport network. Huawei's NCE allows for automatic site addition and intelligent clock synchronization, improving both the base station service provisioning efficiency and clock synchronization deployment efficiency by over 85%. In-situ flow information telemetry (iFIT) helps achieve fast fault demarcation and location, greatly improving network O&M efficiency.

Existing equipment is being reused at the core and aggregation layers. At the access layer, 10GE/50GE access rings have been constructed to meet the massive data access requirements of 5G base stations.

"Huawei is honored to have supported China Mobile Zhejiang in building this world-leading intent-driven 5G transport network. This has also been a very successful application of our 5G transport solution," said Hank Chen, President of Service Router Domain of Huawei Data Communication Product Line. "Huawei will deepen our collaboration with China Mobile Zhejiang to help the company continue to lead in 5G transport and achieve business success."

https://www.huawei.com/en/press-events/news/2019/6/chinamobile-zhejiang-research-institute-huawei-world-intent-driven-5g

Thursday, June 27, 2019

China Telecom completes 5G SA data call with Ericsson/MediaTek

China Telecom completed its first 5G Standalone (SA) end-to-end data call on its 5G trial network in Hangzhou using a commercial chipset-based terminal from MediaTek. Ericsson provided 5G commercial base stations, its newly launched Standalone NR software, and a 5G cloud core solution.

Ericsson’s 5G base station comprises Baseband 6630 and AIR 6488, which are deployed in commercial 5G networks across the world and can support both Non-Standalone (NSA) and SA deployment. Ericsson’s 5G Core will also help to accelerate 5G commercialization and enable fresh use cases in new segments.

In addition to supporting enhanced mobile broadband services, 5G SA also enables Ultra Reliable Low Latency Communications (URLLC) use cases such as autonomous driving, smart manufacturing and remote surgery. Standalone 5G also supports a new range of IoT services with technologies such as network slicing and edge computing. 5G SA has been planned as the 5G target deployment architecture by major service providers in the world.

In April 2019, Ericsson and MediaTek performed an interoperability development test in a lab in Ottawa, Canada, resulting in a groundbreaking 5G standalone end-to-end call on the 2.6GHz band based on 3GPP’s 5G December 2018 specifications. The successful field trial this week with China Telecom in Hangzhou was completed using a 3.5GHz spectrum, also based on 3GPP 2018 December specifications.

See also