Criteria Allocation TRIZ Cases
- OFDM Control Channel Blocks Using Adaptive Modulation
Dynamic control channel allocation using adaptive modulation reduces resource waste in OFDMA systems by adjusting block counts based on actual traffic needs.
- Wireless Access Point Network Event Security Automation
A wireless access point uses event detection and rule initiation circuits to trigger automated actions for targeted devices.
- Interference Control via CRS Subtraction in Heterogeneous Networks
A method and device that measure neighboring cell interference by parsing physical broadcast channels to identify interfering cells based on signal strength differences.
- Dynamic Physical Resource Block Blanking for Interference Mitigation
Dynamic physical resource block blanking adjusts radio frequency conditions to optimize network performance.
- MU-RTS CTS Apparatus for WLAN Channel Switching
A multi-user request-to-send apparatus generates trigger frames to synchronize high-efficiency wireless stations on secondary channels.
- Tree-Based Resource Block Allocation for Signaling Overhead
A Tree-Based method structures resource block allocation units to optimize scheduling information representation.
- Spectrum Coordinator for Dynamic Wireless Sharing
A spectrum coordinator determines protection criteria to enable dynamic wireless spectrum sharing.
- Guard Symbol Provisioning for Flexible IAB Transitions
Dynamic guard symbol provisioning based on flexible resource types improves transition reliability while maintaining resource utilization efficiency.
- Pilot Time Slot Hopping for MIMO Interference Mitigation
Dynamic time slot allocation mitigates interference-based contamination in massive MIMO systems while maintaining network efficiency.
- Directional Antenna Scheduling for Spatial Reuse
Scheduling method using directional antennas enables multiple terminal pairs to transmit data simultaneously in the same time period.
- Non-Proportional TBS Scaling for URLLC Reliability
Dynamic transport block size scaling factors enable lower coding rates in wireless transmissions.
- Access Node Interference Mitigation via Beam Scheduling
An access node schedules transmissions to wireless devices using distinct timings to prevent beamformed signals from causing interference.
- Hybrid Joint Processing in Radio Access Networks
Segmenting L1 and L2 processing reduces backhaul demands while improving spectral efficiency for cell-edge users.
- O-RAN Eaxc-ID Bitmask Configuration for Interoperability
New bitmasks map specific bits in the 16-bit Eaxc-ID field, resolving vendor interoperability issues without expanding field width.
- Remote Interference Mitigation Reference Signal Configuration
Configures RIM reference signal sequences and transmission parameters for base stations to identify interference sources.
- Superchannel Subcarrier Tuning for WDM Grid Optimization
Dynamic subcarrier frequency adjustment resolves OSNR sensitivity trade-offs while maximizing spectral efficiency in fixed grid networks.
- UE Interference Measurement Resource Selection for CoMP
User equipment selects interference measurement resources based on adjacent cell resource block assignments to report channel quality indicators.
- Transport Block Size Scaling for Wireless TTI Adaptation
Network-configured scaling factors adapt transport block sizes to varying transmission time intervals, ensuring robust code rates across diverse services.