Nokia and AT&T trial RAN Intelligent xApps



Nokia and AT&T trial RAN Intelligent xApps

Finnish telecommunications vendor Nokia and American telecommunications provider AT&T have trialled near real-time RAN Intelligent (RIC) xApps with E2 interface.

In a statement, Nokia claimed the trial helped “validate” the promise of the near real-time RIC and xApp approach for advanced 5G use cases.

The trial was implemented on Nokia’s near real-time RIC platform, running on Nokia AirScale base stations on AT&T’s network.

In this trial, near real-time xApps used E2SM Policy Services to perform targeted RAN optimisation.




The trial benefited from optimised services for specific user groups, different frequency layers, or based on Quality of Service (QoS) Class Identifiers in 5G networks.

Nokia’s near real-time RIC platform and…



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