Criteria Allocation TRIZ Cases
- PRACH Frequency Offset Adjustment for Interference Avoidance
Dynamic PRACH frequency offset adjustment relocates the channel to cleaner spectrum based on real-time IOT monitoring.
- Base Station Interference Information Transmission for Wireless Systems
A base station generates and transmits detailed interference information for frequency resources to adjacent nodes.
- Joint CSI Reporting for Inter-Cell Interference Management
A joint coding scheme transmits channel state information across multiple restricted subsets on the physical uplink control channel.
- Antenna Fading Dip Mitigation via Sounding Signal Frequency Selection
Wireless backhaul links mitigate multipath fading dips by measuring frequency responses with sounding signals and selecting optimal carrier frequencies.
- Link Adaptation Back-Off Value Adjustment for Rank Utilization
Dynamic back-off value adjustment improves rank utilization by decreasing values for underutilized ranks, reducing block errors and performance degradation.
- Backhaul Radio Interference Measurement During Blanking Intervals
Intelligent backhaul radios mitigate uncoordinated interference using dynamic radio resource control across multiple domains.
- Dynamic Channel Access Selection for Unlicensed Bands
Communication devices select channel access mechanisms based on transmission priority and historic channel statistics.
- E-PDCCH Inter-Cell Interference Coordination via X2 Signaling
DL HII and interference impact indications on the X2 interface enable eNBs to adjust power and resources, resolving reliability-capacity trade-offs.
- Downlink Pilot Assignment in Massive MIMO Networks
Network node assigns downlink pilots based on channel hardening degree and pilot utility metrics.
- Dynamic PRACH Configuration Index Allocation for Wireless Access Nodes
A dynamic mechanism selects a second physical random access channel configuration index based on real-time network loading data.
- WLAN Channel Allocation via Beacon Scheduling
Beacon frame scheduling coordinates adjacent BSSs to prevent channel overlap, reducing interference and improving WLAN reliability.