Question: What is the primary purpose of the Registered Application Provider Identifier (RID) in Telecommunication IC Card Applications, as per 3GPP compliance requirements?
Option 1: To uniquely identify a subscriber's profile on the Universal Integrated Circuit Card (UICC).
Option 2: To secure data transmission between the User Equipment (UE) and the network.
Option 3: To distinctly identify an application provider for their telecommunication IC card applications.
Option 4: To manage Quality of Service (QoS) parameters for different applications on the UICC.
Explanation: The Registered Application Provider Identifier (RID) is utilized to uniquely identify an application provider, ensuring distinct recognition within the telecommunication IC card environment, and preventing potential conflicts or misidentifications among different providers' applications.