Network Planning TRIZ Cases
- Wireless Channel Allocation via Aggregated Sensing
Aggregates energy measurements from multiple sensing devices to allocate wireless channels without costly Environmental Sensing Capability infrastructure.
- MTC PUCCH Resource Allocation for Reduced Bandwidth
Allocates localized PUCCH resources near the cell center to resolve frequency diversity versus bandwidth compatibility contradictions.
- Unlicensed Spectrum Channel Detection Timing Control
Terminal receives base station parameters to determine channel access type and transmission start position on unlicensed spectrum.
- UE Signal Measurement Configuration in Idle FFP Periods
Network node configures UE timing to perform RSSI measurements within idle Frame-Based Equipment periods.
- Cognitive Radio Reference Signal Suppression for Channel Sensing
Suppressing reference signals during quiet periods enables channel sensing in cognitive radio networks.
- Wireless Spectrum Sharing via Dynamic Resource Segmentation
Network control device configures spectrum sharing manners between communications systems using dynamic resource allocation messages.
- Mobile Terminal Network Parameter Acquisition for Self-Optimizing Radio Systems
Regular mobile terminals acquire and forward network parameters via standardized signaling channels, eliminating dedicated test runs and external GPS hardware.
- Coverage Enhancement Mode Indication in Wireless Systems
User equipment signals coverage enhancement mode changes via detachment to prevent unnecessary message repetition.
- Uplink Scheduling on Unlicensed Spectrum via Dynamic Grant Delay
A scheduling node transmits joint grants with variable delays based on detected transmission activity to optimize resource usage.
- Interleaved Contiguous Uplink Coexistence via Bandwidth Segmentation
Base station splits carrier bandwidth into regions for interlaced and contiguous resource allocations to support concurrent uplink transmissions.
- Unlicensed Carrier Channel Access Optimization
Sharing transmission status allows the second device to adjust ECCA parameters, increasing successful channel access probability.
- Uplink Carrier Selection for NR-U Random Access
Terminal devices select licensed or unlicensed carriers based on channel availability to improve random access performance in NR-U scenarios.
- Interference Control Link-Up Device for Wireless Resource Allocation
A link-up device processes resource applications to update frequency availability tables in wireless communication systems.
- Cell Splitting Pattern Notification for MRO Optimization
Transmitting cell splitting patterns via X2 updates MRO parameters, preventing handover failures from dynamic topology changes.
- Decentralized Resource Allocation for Edge Computing Latency
A decentralized resource allocation apparatus manages radio and computing resources in co-located edge environments.
- User Equipment Charging Trigger for Indoor Coverage Measurement
User equipment transmits network data upon detecting a charging event, eliminating intrusive field measurement campaigns and reducing resource consumption.
- LAA Cell Random Access via Channel Preemption Feedback
User equipment initiates random access using available PRACH subframes after the LAA cell successfully preempts a channel.
- Network Node Density Control for Ultra-Dense Radio Resource Allocation
A network node system dynamically determines operational density and allocates resources based on real-time traffic information.
- Dynamic Spectrum Sharing via Signal Descriptor Objects
Signal Descriptor Objects summarize RF spectrum occupancy to resolve inefficiencies from fully allocated bands.
- Hybrid Vector-Matrix Terrain Database for Radio Propagation Prediction
Segmenting terrain into vector obstacles and matrix elevation reduces computing time while maintaining prediction precision for radio field levels.
- Phalanx Radio Architecture for High Capacity Wireless
Integrating small radio units with a central module increases network capacity while reducing installation complexity and backhaul requirements.
- Semi-Static Channel Access Method for Unlicensed Band Scheduling
A semi-static channel access method schedules uplink transmissions across multiple fixed frame periods in unlicensed bands.
- Measurement Gap Alignment in Asynchronous Dual Connectivity
Configuring separate measurement gaps for master and secondary cell groups enables precise RF tuning during inter-frequency measurements.
- Wireless Node Channel Switching to Reduce Power Leakage
A wireless node switches between transmission and listening phases to utilize adjacent channels without interference.
- Relay Node Conditional Handover in Cellular Networks
A relay node executes conditional handovers after receiving flow control feedback or failure notifications from parent nodes.
- Short Control Signaling Transmission in Unlicensed Spectrum
Radio nodes transmit Short Control Signaling via limited Clear Channel Assessment to reduce transmission latency while maintaining interference compliance.