Fault Response TRIZ Cases
- Input Device Diagnostics for Spurious Interrupt Filtering
When users are away, proximity sensing shifts input interrupts to an embedded controller to catch stuck keys and ghost touches before they load the processor.
- Microservice Call Graph Timing for Fault Propagation Estimation
Models service and network execution times in a microservice call graph to estimate injected fault propagation more accurately.
- Automated Log Parser Generation for Scalable Log Analytics
Automatically generated log parsers cut manual setup while improving scalable log collection and analysis across many hosts.
- Power State Workload Framework for Reliable Device Transition Testing
Automated workloads across power state transitions expose device, peripheral, and connectivity faults faster and more consistently than manual testing.
- Memory Expander Sub-Module Power Isolation for Fault Repair
Independent PMIC control isolates faulty memory sub-modules so the rest of the memory expander keeps running during repair.
- Dynamic Software Component Registry for Root Cause Diagnosis
Thread-specific component registries capture relevant diagnostic data at failure time, reducing outages and manual debug effort.
- Volatile-Boot Secure Computer Architecture Against Persistent Attacks
A trusted OS boots from ROM into RAM, then clears memory and disconnects networks to block persistent attacks and data leakage.
- Bus Response Anomaly Detection with Interrupt Blocking
A gated detection state monitors bus responses, blocks interrupts on abnormal feedback, and prevents hangs or computation errors.
- GPU Processing Logic Verification Using Repeated Test Execution
Repeated GPU test execution compares output hashes to detect logic faults with lower overhead than dual lockstep verification.
- Picking System Wake-Up Control With Automatic Error Acknowledgment
Automatic masking and acknowledgment of startup errors lets picking systems exit energy-saving mode quickly with less operator intervention.
- Contextual Alert Dashboards Using Troubleshooting Activity Templates
Captured troubleshooting actions and metric correlations generate contextual alert dashboards that cut repetitive analysis and reduce MTTI.