Criteria Allocation TRIZ Cases
- Flexible Spectrum Carrier Configuration for UE-Specific LTE/NR Links
Independent uplink and downlink carrier control enables UE-specific spectrum use in LTE/NR while reducing measurement overhead.
- Reference Signal Sequence Grouping for Inter-Cell Interference
Grouping Zadoff-Chu reference sequences by bandwidth increases assignable cell sequences while reducing inter-cell interference.
- Control Signaling Detection Range for Weak-Capability Terminals
By matching detection range to each terminal's maximum channel capability, control signaling can be found with lower complexity.
- SBFD Rate-Match Patterns for Uplink Interference Reduction
Preconfigured rate-match patterns mute selected uplink resources in SBFD 5G NR to cut interference and improve signaling efficiency.
- PDCCH Span Pattern Monitoring for UE Scheduling Delay Limits
Independent span-based PDCCH capabilities help UE use uneven control channel resources more fully while limiting added terminal complexity.
- NTN ACK/NACK Feedback Triggers for Long-RTT Link Adaptation
Trigger-based ACK/NACK reporting cuts NTN feedback overhead and battery drain while preserving link adaptation under long RTT.
- Multi-TRP Beam Failure Recovery Priority in Uplink MAC Scheduling
Priority rules for multi-TRP BFR MAC CEs reduce unnecessary triggers and protect uplink resources for more urgent control elements.
- CLI Reporting by Serving Cell for Wireless Interference Mitigation
Per-cell CLI and SI reports with actual or estimated type flags help wireless networks cut interference without excessive signaling.
- Dynamic SBFD Guard-Band Adaptation for Cross-Link Interference
CLI-triggered RB puncturing lets a WTRU adapt SBFD guard-bands, improve UL coverage, and reduce cross-link interference.
- TN Downlink Scheduling With PRB Blanking for NTN Interference
Predicted satellite beam overlap lets a TN scheduler blank implicated PRBs and sub-bands to mitigate NTN co-channel downlink interference.
- UE-Initiated Beam Reporting with Adaptive Uplink Resource Selection
A UE signals beam count before reporting so the network can choose PUCCH or PUSCH resources and avoid uplink waste and decoding ambiguity.
- Beam Prediction Reporting With Top-K Beam Identifier Selection
UEs report only top-K beam resource identifiers above a threshold, cutting signaling overhead and beam reporting latency.