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Sunday, 1 August 2021

Deutsche Telekom's 'Tech Grounds' 2021


Back in June, Deutsche Telekom hosted a digital conference for sharing knowledge and experiencing the latest innovations. 'Telekom Tech Grounds' for magenta technology and green power took place on 28 & 29 June 2021. The event was hosted virtually and the admission was free for all. You can access the event here.

The Media Information kit highlighted:

Deutsche Telekom presents ideas and technical solutions that address four key questions: How will we tackle climate change as a Telco – together with our partners and clients? How will innovations empower business and digital health solutions? How will we leverage real-time data to build smart digital lifestyle environments and ecosystems? How will we transform networks into software-based platforms and services, enabling new business models? 

Four topic areas will be presented on different virtual stages. They focus on "Business Innovation," "Network Differentiation," "Home Innovation" and "Sustainability." 

Digital transformation in the telecommunications and IT industry is advancing at a rapid pace. "Digital technologies will play a key role in overcoming current challenges: without them, for example, we will not achieve climate neutrality," said Claudia Nemat, Telekom Board member responsible for technology and innovation. The CTO adds examples: "Video conferencing can continue to replace a large part of business travel. In agriculture, IoT-based applications effectively reduce the use of fertilizer, while smart home and smart grid applications help reduce our electricity consumption."  

Telekom switches on O-RAN Town in Neubrandenburg

Deutsche Telekom has put its ‘O-RAN Town’ into operation in Neubrandenburg, Germany. RAN stands for "Radio Access Network" and refers to components of antenna technology in mobile communications. And Open RAN, because unlike in the past, technology components from a large number of different technology suppliers are to work together. O-RAN Town will provide 4G and 5G services based on Open RAN at up to 25 sites. The first sites have now gone into operation and been integrated into Telekom Deutschland's live network. This includes Europe's first integration of Massive MIMO radio units (mMIMO, MIMO = multiple input, multiple output). This involves the use of a large number of small antennas per transmission unit. 

At O-RAN Town, Deutsche Telekom is researching, enhancing and verifying the end-to-end capabilities of the Service Management and Orchestration Tool (SMO) developed in-house based on open source. The SMO is used for automated testing, remote site configuration, and network anomaly detection and resolution. Deutsche Telekom plans to gradually expand O-RAN Town, working with various vendors. These solutions are currently being tested in the lab to ensure interoperability across all components. 

Network slicing for customized networks

Individual requirements are playing an increasingly important role, especially in industry: data rates, speeds or latency times. To meet these requirements, Telekom is testing network slicing. This means operating multiple virtual networks in parallel on the basis of a common network infrastructure. Network slicing is a key feature of 5G. Several virtual networks can be operated on a single physical network infrastructure. The network is “cut into slices", the so-called network slices. Different service characteristics and quality parameters can be provided for each "slice". The slices are completely isolated from each other. They can thus be adapted to different customer requirements. 

Together with its partners Ericsson and Samsung, Deutsche Telekom has now announced the world's first implementation, which was carried out across all manufacturers in the laboratory environment in Bonn. Another new feature allows a device to steer applications and services with specific requirements to a defined slice. With this, a customer can experience great service quality by serving applications with the right network slice.

Deutsche Telekom and Samsung join forces for sustainability 

Deutsche Telekom and Samsung are entering into a strategic partnership for sustainability. The core of the collaboration is the development of a green smartphone suitable for the mass market. It will support 5G technology and be designed to be sustainable. This includes easy repair and a removable battery. The smartphone is planned for the end of 2022.

The two companies are also focusing on a holistic approach. This also focuses on the service life of smartphones. Samsung is already an integral part of the Telekom cell phone cycle in Germany and Poland, which gives phones a second life. As part of the cycle, Telekom repurchases used phones, refurbishes them, and puts them back into circulation.

Digital port logistics: Drones secure port of Hamburg

Customer satisfaction is also a focus for Telekom when it comes to setting up campus networks. A few days ago, Telekom announced the establishment of a campus network in the Port of Hamburg on behalf of HHLA Sky, a subsidiary of Hamburger Hafen und Logistik AG. HHLA Sky will control and monitor a fleet of industrial drones from a single control center using the campus network. At HHLA's terminals, the drones will inspect container bridges and asphalt surfaces to improve safety on the port site. This saves time compared to previous inspection procedures. In addition, the drones reliably transmit sensor and flight data via the campus network.

IoT Boost

Getting devices and applications up and running on the IoT is now easier than ever: Telekom and 1NCE, with clear focus on low bandwidth IoT connectivity, in cooperation with Amazon Web Services, Inc. (AWS), offer the new Zero Touch service. This makes the integration of Internet of Things (IoT) solutions as if by magic: simple and fast in the cloud with automated device onboarding on AWS. This is designed to rapidly reduce the complexity for customers by enabling them to easily set up and run their IoT solutions.

And that's the point. Technology must put people at the center. That applies to this solution as well as the others presented. Hence the motto of the Telekom Tech Grounds: #HumancenteredTechnology.  www.techgrounds.telekom.com.

You can also find a short summary of Telekom Tech Ground Network Differentiation Session by Dr. Alex Jinsung Choi, Deutsche Telekom Senior Vice President, Head of Strategy & Technology Innovation, COO of O-RAN Alliance, on his LinkedIn post here. Some pictures from the O-RAN session can be found on the LinkedIn post by Abdu Mudesir, Senior Vice President of Deutsche Telekom, here.

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