Error Prevention TRIZ Cases
- PUCCH Sequence Cyclic Shifts for HARQ ACK/NACK Transmission
Cyclic-shifted PUCCH sequences carry HARQ ACK/NACK and SR on shared uplink resources, cutting control overhead and complexity.
- WLAN Selective Subchannel Transmission for 320 MHz RU Allocation
Temporary subchannel assignment in TWT service periods helps APs allocate RUs across punctured 320 MHz WLAN channels to raise throughput.
- Lane Error Counter View for Faulty Lane Isolation
Lane-based historical error counters isolate faulty interface lanes and separate transient from persistent errors for faster diagnosis.
- SRS Port Grouping With Comb Offset Hopping to Reduce Interference
Grouping SRS ports with distinct comb offset sets enables hopping that lowers repetition and interference during uplink sounding.
- Subband ACL Interference Reporting for Flexible Wireless Resource Allocation
Subband-specific ACL measurement lets UEs report adjacent-channel interference so base stations can allocate time-frequency resources more flexibly.