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As T-Mobile launches its 5G SA network slicing beta, it offers a unique window of opportunity to developers, aiming to improve video calling applications. With the rising demand for such apps in the remote work era, developers leveraging the tailored network slices could unlock applications showcasing faster speeds, decreased latency, and better reliability. As some experts express high hopes for the potential of network slicing, could this move revolutionize telecommunications amidst the surge in hybrid work?

NTT DOCOMO and NEC Corporation have launched a proof-of-concept (PoC) testing to run NEC’s 5G core network service in a hybrid cloud environment that leverages the Amazon Web Services (AWS) cloud using end-to-end cloud-native network architecture. Through the PoC, DOCOMO, NEC, and AWS expect to prove the viability of cloud-native mobile networks leveraging a public cloud for network function virtualization (NFV). The PoC will validate the energy efficiency and high performance that AWS Graviton2 processors can bring to NEC’s 5GC in the AWS cloud to achieve an energy-performance advantage over comparable solutions. As the first step, 5GC network functions will run in the cloud on AWS infrastructure and corresponding 5GC network functions will reside on DOCOMO’s on-premises infrastructure to verify availability and operational feasibility. The second step will deploy the 5GC network function on AWS Outposts (on Amazon EC2 compute instances powered by Graviton2 processors) on DOCOMO’s premises. AWS…

Swedish vendor Ericsson has signed an agreement to provide a 5G “core” to Virgin Media O2, a new company established by a merger between Virgin Media and the mobile operator O2. Ericsson will build a VMO2 standalone 5G core, that will incorporate 4G and non-standalone 5G cores, to create dual-mode 5G core, as referred to by Ericsson.   The vendor has been a supplier to mobile operator O2 UK for quite some time now. The previous deal between the two companies focused on an ongoing “network modernization program” that was introduced in June 2020. Since the older core used by O2 was also that of Ericsson, it was appropriate to continue with the same technology vendor.   Moreover, the new agreement also allows Virgin Media O2 to provide a standalone 5G service. UK operators have based their 5G launches on a “non-standalone” architecture that allows the 5G RAN to revert…