Non-Redundant Fault Processing TRIZ Cases
- PCIe Fault Recovery via Link Segmentation and Service Isolation
Segmenting the PCIe bus allows targeted link resets that isolate hardware faults, preventing service interruptions across the entire computing system.
- Memory Controller Error History Logging via SCSI Commands
A memory controller logs error history into buffer memory using SCSI commands to retrieve detailed command and state data.
- Logical Counters for Memory System Reliability
Logical counters copy physical management values to prevent premature die failure and ensure data integrity during error recovery.
- Browser Hang Mitigation via Thread Segmentation and Feedback
Thread segmentation isolates third-party code execution, enabling user interaction during hang conditions without requiring a full browser restart.
- Causality Network for Automated Root Cause Identification
Automated root cause identification replaces manual analysis with a causality network that traverses directed edges to pinpoint errors.
- Virtual Machine Standby Versions in Cloud Object Storage
Standby virtual machine versions stored in cloud object storage reduce restoration time by eliminating full backup delays during failure recovery.
- FPGA Hang Recovery Architecture via State Machine Reset
An FPGA controller state machine detects operational hangs and executes automatic recovery by writing a reset value to an associated register.
- BIOS Hardware Failure Triage and Mitigation
A BIOS triages hardware components to detect failure signatures and writes them to non-volatile memory for proactive mitigation.
- Image Forming Apparatus HDD Failure Mode Switch
HDD confirming unit detects drive failure to switch the image forming apparatus into a restriction mode using non-volatile storage.
- Semiconductor Memory Repair Controller SPPR Refresh Logic
Segmenting common enable signals prevents overlapping refresh operations in soft post-package repair, ensuring accurate data retention.
- Machine Learning Test Environment Reconfiguration
A machine learning system reconfigures test environments and data to optimize performance tests.
- Out-of-band System Hang Fault Isolation for Host Debugging
Out-of-band processing devices monitor host system hangs to generate Fault Signature Records, resolving pre-boot error detection challenges.
- Storage Array Link Error Detection and Localization
Segmented monitoring of storage array ports, host initiators, and adjacent switches localizes link errors without exhaustive system-wide tracking.
- Reconfigurable Data Stream Processing Resources for Parallel Handling
A data stream processing device reconfigures parallel engines to handle multiple streams simultaneously.
- Slave Device Communication Abnormality Detection and Notification
Information processing device acquires statistical communication data to detect link abnormalities.
- Configurable Port Error Threshold for IEEE-1394 Bus Stability
Programmable Port Error counters extend detection thresholds beyond fixed defaults, eliminating unnecessary bus resets during transient signal disturbances.
- Finite State Machine Invariant Violation Detection for Silent Failures
A finite state machine extracts state-specific invariants to detect silent application failures without complex system models.
- Automated Virtual Machine Backup Using Change Block Tracking
A polling engine monitors virtual machine states to trigger automated backup operations via change block tracking technology.
- Audio Bus Fault Detection and Backup Switching in Vehicles
A telematics gateway monitors the vehicle audio bus for faults and switches calls to backup microphones.