Monday, February 26, 2024

Global Telco AI Alliance targets Large Language Models

A newly-launched Global Telco AI Alliance (GTAA), backed by Deutsche Telekom, e& Group, Singtel, SoftBank Corp. and SK Telecom, plans to develop Large Language Models (LLMs) specifically tailored to the needs of telecommunications companies. The initiative will lead to the establishment of a Joint Venture Company within this year.  

The goal is to develop multilingual LLMs optimized for languages including Korean, English, German, Arabic and Japanese, with plans for additional languages to be agreed among the founding members. These will be used by digital assistants and chatbots to improve customer service.

The joint venture plans to focus on deploying innovative AI applications tailored to the needs of the Global AI Telco Alliance members in their respective markets, enabling them to reach a global customer base of approximately 1.3 billion across 50 countries. Deutsche Telekom boasts about 250 million subscribers across 12 countries, including Germany and the U.S. The e& Group has 169 million subscribers in 16 countries across the Middle East, Asia, and Africa, while the Singtel Group has 770 million subscribers in 21 countries, including Australia, India, and Indonesia. 

"We want our customers to experience the best possible service. AI helps us do that. Already today, more than 100,000 customer service dialogs a month in Germany are handled by Generative AI. By integrating telco-specific large language models, our 'Frag Magenta' chatbot becomes even more human-centric: AI personalizes conversations between customers and chatbots. And our joint venture brings Europe and Asia closer together,” says Claudia Nemat, Member of the Board of Management for Technology and Innovation at Deutsche Telekom.

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Microsoft advances its Azure Operator Nexus

 Microsoft reports steady progress with Azure Operator Nexus, its carrier grade, hybrid platform. Some highlights: 

  • Additional Operator Nexus deployments supporting 5G standalone roll outs as primary platform.
  • Expanding capabilities to address national security requirements in multiple regions.
  • Increasing support for common operational requirements and refining approach to the DevSecOps models supporting multi-vendor network function deployments.
  • Additional form factors to support RAN and additional workloads.
  • As a service model to support customer and partner lab deployments in Microsoft datacenters.
  • Expanded Nexus Ready program with over 20 certified partners and over 80 network functions.

Operator Nexus enables operators to run workloads on-premises or on Azure, seamlessly deploying and managing everything from the bare metal to the network to the tenant. Purpose-built for and validated by tier 1 operators to run mission-critical workloads, Operator Nexus:

  • Accelerates time to market for new services.
  • Lowers total cost of ownership (TCO).
  • Drives operational efficiency and resiliency.
  • Critically, improves the security of highly distributed, software-based networks.


“As part of e& UAE’s transformation to becoming a digital telco we are excited to collaborate closely with Microsoft as we drive innovation in our services and excellence in our customer experience. The use of Azure Operator Nexus and Azure Operator 5G Core to support our core network will better enable us to leverage the power of AI and automation and provide new avenues for monetization,” stated Khalid Murshed, Chief Technology and Information Officer, e& UAE.

“AT&T is moving to the next phase of our cloud migration that includes deploying Microsoft’s Azure Operator Nexus platform in our network as part of the next phase of our 5G SA deployment. Continuing its leadership in cloud networking, AT&T is using cloud native DevOps tools to drive improvements such as one-touch deployment, vendor-agnostic framework, CI/CD integration, automated network testing, in-service upgrades, and advanced security and compliance management. Azure Operator Nexus’ API-driven solution helped us to significantly simplify, automate, and improve the deployment cycle time for cloud infrastructure software and configuration in our data centers,” stated Yigal Elbaz, Senior Vice President, Network CTO.

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Keysight and Intel combine mMIMO with O-RAN

 Keysight Technologies and Intel are collaborating to enable mMIMO) beamforming designs for use in Open Radio Access Networks (RAN).

Open RAN architectures revolutionize mobile networks by decoupling software from hardware, enabling operators to combine components from various suppliers for enhanced flexibility and cost savings. This approach, complemented by the use of mMIMO technology, which employs numerous antennas to improve data transmission efficiency, offers substantial benefits in network performance. However, integrating these technologies poses significant challenges in ensuring compatibility and interoperability among different vendors' equipment.

Intel has tackled these challenges head-on with its mMIMO digital beamforming solution, housed on an Intel Agilex™ 7 SoC FPGA, optimized for Open RAN systems through dynamic beamforming techniques. By leveraging Keysight's Open RAN Studio for validation, Intel ensures its solution fits seamlessly within the Open RAN ecosystem, enhancing the ability to handle numerous connections essential for 5G's high data demands. Open RAN Studio, a key component of the Keysight Open RAN Architect (KORA) portfolio, offers advanced tools for testing and optimizing Open RAN configurations, ensuring efficient, secure, and high-performing 5G networks.

#MWC24 NTT video: AI Opportunity at the Edge

 Check out complete MWC Barcelona 2024 Showcase at: https://ngi.fyi/mwc24yt

We're really just getting started with AI and the main area of focus will shift to the edge. Devin Yaung, SVP, Global Enterprise IoT from NTT explains:

- AI is only as effective as the data it's fed, and that's where Edge computing comes into play. It's the layer closest to the physical environment, collecting data to feed AI models.

- Companies are running out of processing power on the edge due to over-reliance on the cloud. Now, the focus is shifting back to the edge, with IoT sensors playing a crucial role in data collection.

- The importance of Edge computing is highlighted in applications like computer vision, where constant data collection from various environmental constraints is necessary to train the model effectively. The right network, devices, and Edge compute are vital in this process.


https://youtu.be/2IKTqVL2wgM

Like our videos? Want to participate? Contact info@nextgeninfra.io

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Adtran confirms Build America, Buy America compliance

Capitalizing on its 30-year history of US-based manufacturing, Adtran confirmed its compliance with the final Build America, Buy America ruling.

Adtran will supply BABA-compliant optical line terminals (OLTs), cabinets, ONTs and pluggable optics, providing a comprehensive solution fully ready to meet the needs of the BEAD program.

“We welcome the clarity of the final BABA ruling, enabling us to align our solutions with federal requirements and ensure our readiness to support the BEAD program in closing America’s digital divide. As we continue to align our efforts with the program’s objectives, we’re looking forward to the National Telecommunication and Information Administration (NTIA) providing the certification process and website details. This step is crucial for operators to design their BEAD networks with confidence, ensuring they can leverage our BABA-compliant solutions and accelerate the deployment of high-speed broadband infrastructure across the nation,” said Robert Conger, GM of software platforms and strategy at Adtran. “The BEAD program is improving access to key digital services and driving economic growth while also empowering communities by generating high-quality jobs. At Adtran, we have a longstanding tradition of harnessing home-grown innovation and building on American soil. That’s why our support for the BABA Act isn’t a new direction for us — it’s a reaffirmation of our legacy.”

Nokia to meet Buy America guidelines by mid-2024

Nokia confirmed that its fiber optic broadband network electronics and optical modules manufactured in the U.S. meet the final Buy America guidelines issued by the Department of Commerce for BEAD participants.

State and infrastructure builders can order Nokia BEAD-certified products today with delivery starting from June 2024 onwards.

Nokia Buy America Compliant fiber-optic products

  • Nokia FX and MF OLT modular product lines
  • Nokia SF-8M sealed OLT
  • XS-220X-A ONT 


Sandy Motley, USA Country Manager at Nokia, said: “We are proud to be Buy America compliant and to support the U.S. government's efforts to bring broadband to every American. We believe broadband is a fundamental right and a vital social and economic development enabler. As a leader in fixed access technologies, we have the solutions and experience to help states eliminate the digital divide and deliver high-quality broadband services to their communities.”

 

NTT partners with SKT and Rohde & Schwarz on 6G 

NTT DOCOMO and NTT added two new global partners to their collaborative 6G trials: SK Telecom and Rohde & Schwarz, a manufacturer of high-frequency high-performance measurement instruments.

The two new companies join existing collaborators Fujitsu, NEC, Nokia, Ericsson and Keysight Technologies.

As part of its technical collaboration with DOCOMO and NTT, SK Telecom will participate in trials using AI technology to tailor radio interfaces for various propagation environments, which is being conducted jointly by DOCOMO with NTT and Nokia. The trial will now be expanded to include environments closer to envisioned uses, leveraging SK Telecom’s expertise as a telecom operator and ecosystem creator, similar to DOCOMO. 

In addition, Rohde & Schwarz will use its measurement-system design technology in channel models to evaluate new wireless-sensing solutions beyond mobile communication technologies, and evaluate wireless-sensing performance using measurements and channel models in real-world environments.

Separately, DOCOMO and NTT also announced the following results of trials using new wireless communication technologies and AI.


 


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DT and Sony test live TV production via network API

Deutsche Telekom and Sony are testing the use of 5G network Application Programming Interfaces (APIs) to manage Nevion’s VideoIPath media orchestration platform. Nevion is a subsidiary of Sony.

The solution uses Deutsche Telekom’s network APIs to make optimum use of the 5G network and offer low latency and reliable bandwidth, which is essential for live, professional video production.

The tests successfully combined Nevion’s smart bandwidth management capabilities and Sony’s ultra-low latency video compression technology with seamless access to Deutsche Telekom’s 5G SA network and optimized via network APIs. The tests were carried out on a 5G standalone (SA) testbed in a Deutsche Telekom lab environment in Krakow, Poland. As part of this test, Sony used its recently-launched CBK-RPU7 HEVC 4K/HD remote production unit for the video compression, and its new 5G Portable Data Transmitter PDT-FP1 – both attached to a camera.  These devices complement the solution by enabling cameras in the field to connect to the broadcast production center over the 5G network. The network APIs used in the tests follow the standards set by CAMARA, the open-source network API project within the Linux Foundation, of which Deutsche Telekom is an active member.

https://www.telekom.com/en/media/media-information/archive/successful-test-of-live-tv-production-via-network-api-1060876

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Fujitsu: Trial of distributed MIMO at 100GHz and 300GHz

The trial successfully acquired propagation channel information equivalent to a distributed MIMO system using Fujitsu's 100GHz phased-array antenna prototype and wireless circuit.

Simulations will be performed to analyze factors such as shielding resistance and distributed MIMO characteristics.

Amazon to launch AWS infrastructure Region in Mexico

Amazon Web Services (AWS) plans to launch an AWS infrastructure Region in Mexico by early 2025. 

The new AWS Mexico (Central) Region is the latest in AWS’s ongoing investments in Mexico to provide customers with advanced and secure cloud technologies. 

The new AWS Region will consist of three Availability Zones at launch, adding to AWS’s existing 105 Availability Zones across 33 geographic regions globally. With today’s announcement, AWS has plans to launch 15 more Availability Zones and five more AWS Regions in Malaysia, Mexico, New Zealand, Thailand, and the AWS European Sovereign Cloud. AWS Regions consist of Availability Zones that place infrastructure in separate and distinct geographic locations. Availability Zones are located far enough from each other to support customers’ business continuity, but near enough to provide low latency for high availability applications that use multiple Availability Zones. Each Availability Zone has independent power, cooling, and physical security and is connected through redundant, ultra-low-latency networks. AWS customers focused on high availability can design their applications to run in multiple Availability Zones to achieve even greater fault tolerance.

“Cloud services are an essential part of everyday life, helping us to digitally and economically transform Mexico,” said Raquel Buenrostro, Mexican secretary of economy. “We welcome AWS’s investment and expansion in Mexico because it is a sign of trust and demonstrates conditions are right to support the nearshoring trend across many sectors of our economy. We also welcome AWS’s investment in training students, micro, small and medium-sized companies, and digital entrepreneurs in Mexico at scale.”

https://aws.amazon.com/about-aws/global-infrastructure


AT&T activates Ericsson Cloud RAN

AT&T has begun deploying Ericsson Cloud RAN technology on its commercial 5G network. This includes migrating the 3700MHz band for C-Band traffic to Cloud RAN infrastructure. 

AT&T now has commercial traffic flowing on Cloud RAN sites, the first ones of which are located south of Dallas, Texas. The configuration allows third-party vendors to use this configuration for Open RAN in the future.

The companies describe the deployment as the next step in the ongoing collaboration between AT&T and Ericsson to realize the benefits of Cloud RAN and move AT&T closer to their goal of a fully open, agile, programmable wireless network.

Chris Sambar, Head of Network, AT&T, says: “This is the next milestone in AT&T’s Open RAN journey. By moving traffic to cloud RAN sites, we’re accelerating our c-band deployment and continuing to virtualize our network. The open network future is coming fast and we’re looking forward to seeing the innovation that it brings for our customers.”

Fredrik Jejdling, Executive Vice President and Head of Networks, Ericsson, says: “Taking the next leap is second nature to us at Ericsson as we constantly innovate and capitalize on technology trends and shifts to stay ahead of the curve. This progress in our collaboration with AT&T shows our commitment to supporting their Open RAN ambition.”

https://www.ericsson.com

Sunday, February 25, 2024

Intel previews Xeon Granite Rapids and Sierra for telco AI acceleration

At MWC 2024, Intel unveiled its next-gen Xeon processor (code-named Granite Rapids) for vRAN applications and its its next-gen Intel processor (code-named Sierra Forest) for 5G cores. The company also introduced a modular and open software platform that enables enterprises to build, deploy, run, manage and scale edge and AI solutions on standard hardware

Highlights

  • Granite Rapids-D, featuring the latest generation of P-cores, promises significant gains in performance and power efficiency utilizing improved Intel AVX for vRAN and integrated Intel vRAN Boost acceleration alongside other architectural and feature enhancements. Silicon is currently sampling. Samsung has demonstrated a first-call at their research and development lab in Suwon, South Korea. Ericsson has also demonstrated a first-call validation in the Ericsson-Intel joint lab in Santa Clara, California. Intel is also working with Dell Technologies, Hewlett Packard Enterprise (HPE), Lenovo, Red Hat, Wind River and other leading ecosystem partners to ensure market readiness. Granite Rapids-D is planned to launch in 2025, following the launch of Granite Rapids server CPUs in 2024.
  •  Sierra Forest, which will launch later this year, brings up to 288 Efficient-cores (E-cores) on a single chip. It is well-suited for 5G core workloads to advance network core performance and power savings. By utilizing Intel’s latest E-core technology, operators will recognize greater energy and cost savings, driving to a 2.7x performance per rack improvement1 and industry-leading performance per rack for 5G core workloads.

  • Intel Infrastructure Power Manager, which enables operators to take advantage of the built-in telemetry of Intel Xeon processors to reduce CPU power by an average of 30%, is gaining market traction. Casa Systems, NEC, Nokia, and Samsung are planning to deliver in 2024.


“Intel is delivering innovations for our partners and their customers across network, edge and enterprises to modernize their networks, monetize new services at the edge, and bring AI everywhere,” said Sachin Katti, senior vice president and general manager of the Network and Edge Group at Intel. “Intel’s network- and edge-optimized SOC strategy uniquely integrates general purpose compute and acceleration for networking, AI and vRAN workloads, and we are announcing market-leading next generation products for 5G core with Sierra Forest and 5G vRAN with Granite Rapids-D.”

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#MWC24 Intel video: Harnessing AI for the Network Edge

 Check out complete MWC Barcelona 2024 Showcase at: https://ngi.fyi/mwc24yt

AI its the talk of MWC 2024 in Barcelona and Intel is here with a special announcement for the Network Edge. Cristina Rodriguez, VP Network & Edge Group, GM Wireless Access Network Division from Intel explains:

  • The industry is embracing a software-defined network, open virtualized network that brings flexibility, scalability, and innovation such as AI. This technology is accessible to all workloads, including the run and the core in the mobile infrastructure.
  • Intel's CPU technology underpins this software-defined architecture, capable of running AI workloads without requiring any external power-hungry components or additional hardware. The latest generation of Intel's scalable processor, codenamed Granite Rapid D, delivers significant gains in performance and power efficiency, with integrated vRAN boost acceleration and additional AI built-in acceleration.
  • Intel is working with operators to reduce the total cost of ownership and bring new value-added services that they can use to monetize their investments. The early availability of Intel's AI development kit allows operators to dynamically and intelligently reconfigure the network on the fly, saving costs, getting more out of their infrastructure, and supporting new revenue streams.


https://youtu.be/VPeFgh3vb5w

Like our videos? Want to participate? Contact info@nextgeninfra.io

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#MWC24 video: Nvidia finds that telcos are increasing AI budgets

Check out complete MWC Barcelona 2024 Showcase at: https://ngi.fyi/mwc24yt

To get a handle on how AI is impacting the telecoms sector, check out NVIDIA's newly released survey of over 300 operators. Chris Penrose, Global Head Business Development - Telco from NVIDIA, provides some highlights:

  • He discusses the key findings from NVIDIA's second annual AI and Telecom report, highlighting the growing importance of AI in the telecom sector. 
  • Chris reveals that 56% of telecom companies believe AI is crucial for their future success, a significant increase from 42% last year. 
  • He also shares that 53% of respondents see AI as a source of competitive advantage, indicating how telecom companies are leveraging this technology to transform their operations and create new revenue streams. 
  • Critically, Chris mentions that 66% of telecom companies plan to increase their budget for AI infrastructure, showing a strong commitment to harnessing the power of AI in 2024. 


https://youtu.be/wzHUvKAv95A

Join us to learn more about the exciting trends and future of AI in the telecom industry.

Like our videos? Want to participate? Contact info@nextgeninfra.io

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HPE launches Telco Core Automation

 HPE launched a new Telco Core Automation offering built on its OSS technology and aimed at helping service providers to simplify multi-vendor, multi-generation operations.

The aim is to leverage AI-driven automation to improve service quality and agility.

HPE says that as service providers virtualize and cloudify network functions (NFs), it becomes more challenging to manage a constantly changing, increasingly diverse set of technologies. Each technology and vendor (Kubernetes, OpenStack, OpenShift, EKS, AKS, and others) has its own approach to managing workloads. Even different release versions of the same NF or underlaying cloud introduce more complexity. 

The new HPE Telco Core Automation , which joins HPE Telco RAN Automation, offers pre-built orchestration and assurance to make rolling out and managing network functions easier. It marries intent-based automation and AI-based assurance, which were previously separate silos. 

Highlights:

  • NF lifecycle. Designed to support the NF lifecycle and monitor resources of any managed workload and key KPIs for each workload and the broader environment, automatically or manually trigger closed-loop actions, relocate virtualized and containerized workloads, restore/relocate workloads using event triggers, measure the workload and cluster resource usage over time.
  • Resource management. Monitoring the resources consumption and trends to identify the busiest clusters and resource-hungry NFs and perform zero-touch scale in and scale out.
  • Automatic remediation. Monitors key faults and KPIs for every workload and uses intent-based, AI/ML intelligence to detect deviations and automatically take the appropriate closed loop action.
  • Capacity planning. Provides visibility into current/past/future resource needs for each NF or cluster.

https://www.hpe.com


#MWC24 NTT video: Industrial Use Cases Drive AI

Check out complete MWC Barcelona 2024 Showcase at: https://ngi.fyi/mwc24yt

Global Carriers are watching AI quite closely.  What are the strongest uses cases? Parm Sandhu, VP Enterprise 5G Products & Services from NTT, shares: 

  • The increasing importance of AI in various sectors such as manufacturing, pharma, transportation, and logistics, enhancing worker efficiency, productivity, and faster product turnaround.
  • The role of AI in supply chain management, parts management, and worker training to resolve problems and reduce downtime.
  • The upcoming collaboration between NTT and Schneider, combining Schneider's ecostructure capabilities and NTT's Edge as a service infrastructure for developing AI transformation at the edge. 



https://youtu.be/SI4al2zTY7A

Join us to learn more about these real-world applications of AI and how they're shaping the future of industrial operations.

Like our videos? Want to participate? Contact info@nextgeninfra.io

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Nokia: Trial of wireless access technology for 140GHz

 Beamforming trials were successfully conducted using Nokia's 140GHz-band radio system prototype and a 128-element phased-array antenna in Japan, confirming the effectiveness of phased-array beam steering in different directions to achieve good reception when the receiver is moving. Further trials will focus on more specific applications to confirm the practicality of sub-terahertz (sub-THz) signals in indoor environments.

https://www.nokia.com

Saturday, February 24, 2024

Mobile operators expand 6G testing

NTT DOCOMO and NTT added two new global partners to their collaborative 6G trials with the world's leading vendors and global operators: SK Telecom and Rohde & Schwarz, a manufacturer of high-frequency high-performance measurement instruments.

 The two new companies join existing collaborators Fujitsu, NEC, Nokia, Ericsson and Keysight Technologies.

As part of its technical collaboration with DOCOMO and NTT, SK Telecom will participate in trials using AI technology to tailor radio interfaces for various propagation environments, which is being conducted jointly by DOCOMO with NTT and Nokia. The trial will now be expanded to include environments closer to envisioned uses, leveraging SK Telecom’s expertise as a telecom operator and ecosystem creator, similar to DOCOMO. 

In addition, Rohde & Schwarz will use its measurement-system design technology in channel models to evaluate new wireless-sensing solutions beyond mobile communication technologies, and evaluate wireless-sensing performance using measurements and channel models in real-world environments.

Separately, DOCOMO and NTT also announced the following results of trials using new wireless communication technologies and AI: 


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Keysight: 6G Architecture for sub-THz propagation measurement

A device for real-time visualization of the spatial arrival of sub-THz radio waves was successfully realized by combining an 896-element super multi-element antenna developed by NTT and a receiving signal analyzer developed by Keysight Technologies. 

Also, combining a SISO channel sounder developed mainly by DOCOMO and a signal transceiver built by Keysight Technologies enabled ultra-high-resolution observation of the temporal arrival of sub-THz signals. Using this equipment, DOCOMO and NTT have successfully conducted radio propagation experiments for ultra-broadband communications in the sub-THz band. 

Channel models with dynamic tracking capabilities in real-world environments will be further developed for the design of an efficient ultra-wideband 6G communication system.

https://www.keysight.com

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Fujitsu: Trial of distributed MIMO at 100GHz and 300GHz

The trial successfully acquired propagation channel information equivalent to a distributed MIMO system using Fujitsu's 100GHz phased-array antenna prototype and wireless circuit.

Simulations will be performed to analyze factors such as shielding resistance and distributed MIMO characteristics.

https://www.fujitsu.com