URSP Rule Handling for Redundant PDU Session Compatibility

The patent segments URSP rules into two distinct types: one for terminals supporting PDU session pair IDs and another for terminals not supporting them. This segmentation allows the network to tailor management approaches to specific terminal capabilities, resolving the contradiction by improving adaptability through targeted rules while managing complexity through structured separation.

The patent creates a universal URSP rule structure that can function for both terminal types, where the same basic rule framework adapts to different terminal capabilities. This multi-functionality approach allows comprehensive terminal management without requiring entirely separate rule systems, thus managing complexity while maintaining versatility.

The patent applies local quality by providing redundant PDU sessions selectively based on terminal capabilities and service requirements. Terminals supporting PDU session pair IDs receive redundant session configurations for enhanced reliability, while terminals without this capability use standard single-session configurations, thus optimizing energy consumption while maintaining reliability where most beneficial.

The patent implements partial redundancy by establishing PDU session pairs only when needed for specific services or terminal types, rather than universally for all terminals. This partial action approach achieves reliability improvement for critical communications while avoiding excessive energy consumption for all terminal-session combinations.