Subscription Services TRIZ Cases
- E2 Node UE ID Signaling for RIC Service Differentiation
Event-driven UE ID signaling through E2 nodes lets the RIC manage users more precisely for resource allocation and differentiated services.
- RAN UE Identifier Mapping for Dynamic Per-User Policy Control
A new RAN-management interface maps UE identifiers to enable per-user observability and dynamic policy control without changing legacy SPID and QCI models.
- SIM Application Management for Targeted Subscriber Customization
Direct SIM app control targets active subscribers only, cutting unused card storage and avoiding unnecessary customization costs.
- SIM Card Information Loading via Plug-In Modules in SystemUI
Operator-specific plug-in modules decouple SIM info loading from SystemUI, improving reuse, version adaptation, and loading performance.