Conditional Handover Failure Reporting for LBT and RLF Causes

The patent segments the failure reporting into distinct parameter types (LBT failure parameters, random access failure parameters, time period information) that can be independently processed and analyzed by the network device, allowing precise failure cause identification without overwhelming system complexity

The patent introduces specific parameters (first parameter for LBT failure, second parameter for random access failure, time period information) to transform the failure reporting from a generic status indicator into a detailed diagnostic tool, enabling the network device to accurately determine failure causes while maintaining structured data management

The patent establishes a feedback loop where the terminal device reports failure parameters to the network device, which then adjusts network parameters based on this feedback. This closed-loop system enables continuous optimization of handover success rate while managing signaling overhead through targeted parameter adjustments rather than exhaustive reconfiguration

The patent enables dynamic parameter adjustment by the network device based on reported failure causes, allowing selective modification of specific network parameters (such as handover thresholds, timing configurations) to improve handover success rate without requiring comprehensive system reconfiguration