Verizon is the first mobile technology company to deploy Samsung’s fully virtualized 5G solutions. In a recent announcement, Verizon shared details on this new virtualized network technology, along with the extension of their 5G network to millions of people in towns and cities across multiple U.S. regions.

Accelerating 5G

Through this collaboration, Samsung and Verizon enable more consumers to experience 5G’s ultra-fast wireless speeds and help more enterprise customers take advantage of the technologies required for digital transformation. In addition to using vRAN to expand 5G’s possibilities, Verizon and Samsung incorporated Dynamic Spectrum Sharing (DSS) technology, which Verizon is using in its 5G Nationwide network. DSS enables 4G LTE and 5G services to work simultaneously in the same spectrum band, delivering greater spectrum efficiencies and a smooth customer migration path to 5G.

Samsung vRAN 2.0 provides a software-based architecture that enables simpler, more flexible and more scalable network deployments. Based on Samsung’s fully virtualized 5G RAN technology (launched in July 2020), its vRAN 2.0 solutions will power the next generation of 5G networking capabilities, including the ability to speedily transition capacity to where it’s needed most. It will also support wireless carriers as they expand use of private 5G networks to bring secure 5G indoors.

“Verizon is committed to delivering the most advanced technology in the industry for our customers,” said Bill Stone, Vice President of Planning and Technology for Verizon. “We continue to push the boundaries of innovation in 5G, and deploying virtualization into our network from the core to the far edge is yet another way we are making our network more scalable and programmable to deliver the many promises of 5G.”

5G’s Next Phase: vRAN 2.0

Samsung’s fully virtualized 5G RAN solution takes all of the radio network functions that can be software-enabled and breaks them down into a virtualized Central Unit (vCU) and Distributed Unit (vDU), as well as a range of radio units. 5G vRAN, with its cloud-native, container-based architecture, replaces dedicated baseband hardware with software elements that can be operated on Common Off-The-Shelf (COTS) servers, an advancement over static, hardware-bound networks.

With a vRAN approach, carriers are able to rapidly shift capacity to address customer needs. For business customers, vRAN can drive more efficient access to private 5G networks through easy deployment of baseband software in Mobile Edge Computing (MEC) facilities.

“We are committed to providing reliable, secure, and flexible network solutions that deliver the power of 5G around the world,” said Magnus Ojert, Vice President, Networks Division, Samsung Electronics America. “We believe vRAN’s next phase of innovation will accelerate what’s possible for society, and look forward to collaborating with an industry-leader like Verizon to make 5G a reality for millions in 2021.”

Samsung has pioneered the successful delivery of 5G end-to-end solutions including chipsets, radios, and core network technologies. The company supports 5G commercial services in the world’s leading markets, including Korea, the U.S. and Japan. In addition, the company is rapidly expanding its global footprint to new markets including Canada and New Zealand.

DSS dynamically assigns time-frequency resources between 4G and 5G according to their respective traffic demands to accommodate both users, while optimizing resource utilization. In the early stages of 5G, DSS is advantageous in that it only allocates the required amount of resources for 5G users, and retains the remaining resources for 4G users. As the demand for 5G grows over time, DSS can allocate more resources to 5G services.

With DSS, 5G is able to share the frequency bands used by 4G, allowing operators to swiftly expand 5G coverage while eliminating the need for new spectrum allocation for 5G.

Samsung’s DSS technology has been deployed commercially in the U.S. over a virtualized 5G RAN. The Samsung DSS solution can be used on both traditional hardware-based and also virtualized-based radio networks, enabling the maximum flexibility for customers.

For additional information on Samsung’s DSS, refer to our whitepaper: Dynamic Spectrum Sharing

Samsung has pioneered the successful delivery of 5G end-to-end solutions including chipsets, radios, and core network technologies. The company supports 5G commercial services in the world’s leading markets, including Korea, the U.S. and Japan. In addition, the company is rapidly expanding its global footprint to new markets including Canada and New Zealand.