O-RAN ALLIANCE has released another set of technical specifications for open RAN published since July 2021. Initial versions of nine technical specifications comprise: · O-RAN Non-Real-Time RAN Intelligent Controller (RIC) Architecture · Near-Real-Time RIC and E2 Interface: Use Cases and Requirements v1.0 · O-RAN E2 Service Model: RAN Control (E2SM-RC) v1.0 · O-RAN O1 Interface specification for O-CU-UP and O-CU-CP towards the Service Management and Orchestration (SMO) framework · O-...