Ericsson and Intel, together with China Mobile have successfully demonstrated the first 3GPP-compliant, multi-vendor Standalone (SA) 5G New Radio (NR) call – accelerating the commercial deployment of standard-based 5G networks.
The 3GPP Release 15 5G NR SA specifications were recently completed enabling Standalone 5G NR with user and control plane on a 5G next-generation core network. The Non-Standalone and SA releases share the same physical layer specifications. The successful interoperability test marks another milestone for the commercialization of the newly finalized 5G NR SA standards.
The partners have conducted live Interoperability Development Testing (IoDT) of 3GPP-compliant SA 5G NR technology at the Ericsson Lab in Beijing, China. The live IoDT operating at 100MHz on 3.5GHz mid-band used Ericsson’s 5G NR base stations and Intel’s 5G NR UE (Intel 5G Mobile Trial Platform) prototypes.
Later this year, Ericsson and China Mobile will conduct a 5G field trial in Suzhou city of Jiangsu Province, where the demo system will also be deployed and tested. Ericsson and Intel have been collaborating on 5G and jointly conducting trials globally with communication service providers since 2017.