Within the 3GPP Technical Specification Group Radio Access Network (TSG RAN), 3GPP TSG RAN WG3 (RAN3) is responsible for the overall UTRAN/E-UTRAN/NG-RAN architecture and the specification of protocols for the related network interfaces .
Within the 3GPP Technical Specification Group Radio Access Network (TSG RAN), 3GPP TSG RAN WG3 (RAN3) is responsible for the overall UTRAN/E-UTRAN/NG-RAN architecture and the specification of protocols for the related network interfaces .