Error Prevention TRIZ Cases
- Mobile Terminal State Transition Control via RLC Feedback
A mobile terminal manages state transitions using RLC acknowledgment messages to minimize unnecessary radio resource usage.
- Enhanced Acknowledgment for Wireless Decoding Failures
Block acknowledgment frames carry specific failure reason codes to resolve lost feedback during decoding errors.
- Diversity Receiver Match Filter for OFDM
A diversity receiver replaces channel equalizers with match filters to simplify demodulation operations.
- CSI Report Triggering via Downlink Grant Signaling
A downlink grant signaling mechanism triggers channel state information reports at the user equipment.
- Data Processing System Error Diagnosis for Measurement Devices
An error investigator identifies the root cause of failed tasks in measurement devices, enabling users to resolve issues faster without manual troubleshooting.
- Flash Memory Test Apparatus Error Classification
A test apparatus counts data errors in flash memory to classify quality levels based on predefined thresholds.
- HARQ-ACK Transmission Reliability on Unlicensed Channels
High-layer signaling configures N repetitions for HARQ-ACK feedback, reducing data errors caused by interference on unlicensed channels.
- Switch Congestion Notification Generator for Data Center QoS
A switch congestion notification generator computes flow bandwidth to throttle oversubscribed traffic directly.
- Semi-blind Channel Estimation Iterative Refinement
A semi-blind channel estimation method uses iterative refinement to improve measurement precision in multiple-antenna systems.
- Unified TCI Framework for Dynamic Beam Management
Dynamic control signaling via DCI formats reduces latency while maintaining beam management efficiency in high-speed communication scenarios.
- HARQ Feedback Error Handling for Configured Grant
Network nodes detect HARQ feedback misinterpretations and send correction commands to adjust configured grant delivery, preventing survival time violations.
- Frame Synchronization Decision Tree for Burst Signals
A frame synchronization decision tree quantifies preamble symbols to track valid positions within burst signals.
- Uplink Transmission Timeline Reduction via Preliminary Buffering
Preliminary buffering of uplink signals reduces N1 and N2 timelines, preventing missed channel occupancy windows in shared spectrum.
- Network Device FEC Control for Media Stream Congestion
A network device examines packet types to assign priority levels and control forward error correction data transmission.
- Sidelink Radio Link Failure Control via Distance-Based Parameter Selection
A sidelink radio link failure control method selects configuration parameters based on communication distance to optimize V2X service reliability.
- DVB-T2 Receiving Apparatus FFT Correlation Signal Detection
A DVB-T2 receiving apparatus computes correlation values using Fourier transform processing on signal sections to detect the P1 symbol presence.