scope:

The objective of the present document is to collect Use Cases that are needed for standardizing the BaseBand Interface (BBI) of Mobile Device (MD) that enables the MD to be configured into various radio applications. The Use Cases to be defined in the present document are related to the internal interface of Unified Radio Application (URA) which has been defined in [i.1]. In order to support the flexible configuration of MD into various radio applications, a standard set of baseband interfaces should be adopted in the URA of MD. Therefore, the present document suggests variety of Use Cases related to the configuration method using the standard interface to be defined later in ETSI TC RRS. The present document will suggest component level Use Cases not system level Use Cases, which particularly means that the Use Cases to be specified in the present document are for supporting interoperations among baseband signal processing modules inside MD which are needed for multiradio application configuration of MD which adopts the standard baseband interface.