Network Planning TRIZ Cases
- Beam Selection for Downlink Positioning in NR mmWave
Grouping terminal devices allows anchor nodes to select optimal beams, reducing PRS measurement complexity and resource consumption.
- Dynamic Frequency Refarming via Network Status Control
Network entities dynamically reuse frequency resources by monitoring status information, eliminating complex manual planning for technology transitions.
- Radio Receiver State Variable Optimization
Statistical weighting refines state variable ranges, improving talk time and reducing interference in varying RF environments.
- Automatic Neighbor Relationship Function for Mobile Network Optimization
ANR function updates neighbor relations via UE measurement reports, resolving delays in cell information that cause call drops.
- Spectrum Management Device for Interference-Free Secondary System Allocation
A spectrum management device allocates shared resources to coexisting groups based on interference relation diagrams.
- Antenna Configuration Adjustment via Cell State Analysis
Radio access nodes adjust antenna tilt and azimuth using measurement reports from user equipment devices.
- Configurable Antenna Pattern Group Selection for Wireless Devices
Electronic devices select specific antenna pattern groups based on installation orientation to optimize wireless communication performance.
- Wireless Spectrum Sharing via Base Station Coordination
Base stations share frequency spectrum using coordination techniques to resolve interference while improving utilization efficiency.
- Terminal Radio Link Quality Measurement for 5G Reliability
A terminal apparatus measures radio link quality based on reference signals and triggers reports when predetermined conditions are met.
- Cell Shaping Indication Signaling for Wireless Network Capacity
First eNodeBs transmit cell shaping indications to neighbors, preventing handover failures during dynamic coverage adjustments.
- Communication Node Handover Association Information
Transmitting association information enables preferential reconnection to the original node, reducing unnecessary handovers and stabilizing service.
- Femtocell Base Station Interference Management via Priority Carrier
A femtocell base station designates a priority carrier for measurement to manage communication channels.
- Network Expansion Optimization Using UE Data
Automated algorithms analyze real-time user equipment data to locate optimal access points, replacing manual drive tests and outdated census information.
- Dynamic ABS Ratio Adjustment for Throughput Fairness in Macro-Pico Networks
A radio resource setting method dynamically adjusts Almost Blank Subframe ratios based on traffic load conditions to balance throughput.
- Carrier Bandwidth Scaling via Sub-channel Selection in Unlicensed Spectrum
A transmitting apparatus scales carrier bandwidth by dynamically including available adjacent or non-adjacent sub-channels within an unlicensed radio frequency spectrum band.
- Access Point Spectrum Management for Incumbent Protection
An access point manages spectrum usage by integrating a decentralized SAS stack with RLAN systems to control transmission states.
- Spectrum Coordination Controller for Wireless Interference Mitigation
A spectrum coordination controller monitors host network channel allocation commands to identify unused frequencies.
- Shared Spectrum Resource Allocation for LTE Coexistence
A spectrum resource sharing method allocates dedicated and contention resources within shared bands to support data transmission.
- Network Node Paging via SSB Beam Subset Selection
A network node pages user equipment using synchronization signal block beam subsets.
- Automated Cell Tower Outage Impact Quantification
Automated system monitors cellular towers to detect failures and calculate total customer impact across affected regions.
- SDN Network Slice UL/DL Configuration for RAN Interference
Dynamic uplink downlink configuration in SDN network slices isolates inter-slice interference while maintaining resource utilization efficiency.
- Cognitive Radio Secondary User Channel Selection
Secondary user apparatus estimates primary channel parameters using a continuous-time Markov model to identify the optimal transmission path.