Dual connectivity will allow operators to leverage existing 4G deployments for fast creation of 5G coverage and services; Data call uses 3GPP-compliant 5G NR system over-the-air on 3.5 GHz frequency band and LTE on 2.1 GHz frequency band; Key milestone in verification of sub-6 GHz frequency bands….
Posted: 2018-06-12 07:36:00