Fault Location TRIZ Cases
- Ethernet MAC Throughput Monitoring via Field Size Analysis
A media access controller determines throughput statistics by analyzing Ethernet frame field sizes to provide accurate performance metrics.
- Kernel TCP Session Maintenance for Network Failover
Secondary control unit maintains communication sessions via kernel-level KEEPALIVE messages during network failover events.
- Live Cable Fault Localization Using Multi-Point Current Sensing
Multi-point current sensing calculates fault resistance to pinpoint insulation deterioration on live cables without powering down the system.
- Phase-to-Earth Fault Location via Voltage Drop Curve Intersection
A fault localization method uses voltage drop profiles to determine phase-to-earth fault positions on electric lines.
- On-Die Crack Detection Circuits for Printheads
Analog-to-digital converters measure impedance of integrated crack detectors to identify fractures without external interconnects.
- Virtual Resource Testers for NFV Infrastructure Validation
A test system configures virtual resource testers and VNF testers to simulate workload conditions within the same environment as virtualized network functions.
- RF Waveguide Arc Localization via Acoustic Time-of-Flight
Acoustic time-of-flight analysis localizes breakdowns inside sealed waveguides, eliminating the need for vacuum disassembly and restoring operational uptime.
- Diameter Routing Status Monitoring and Switching
Network apparatus monitors routing status to switch messages from faulty primary paths to alternative routes.
- Heterogeneous Network Path Selection Using Transmission Parameters
Network apparatus calculates path costs using local and global transmission parameters to select optimal routes in heterogeneous systems.
- Dynamic NoC Layer Allocation for Traffic Congestion
Automated algorithms determine optimal Network on Chip layer counts to balance traffic flows, reducing congestion and deadlock risks.