CSI Report Priority Determination for Doppler Information

The patent introduces a priority parameter for CSI reports based on the type of information they carry. CSI reports carrying Doppler information are assigned a different priority level compared to those carrying traditional CSI information. This parameter change allows the system to differentiate and manage report priorities without fundamentally changing the reporting mechanism, thus improving measurement precision while controlling complexity.

The patent segments CSI reports into different priority levels based on the information they contain. By categorizing reports into distinct priority groups (e.g., high priority for Doppler information, normal priority for standard CSI), the system can apply different handling rules to each segment, resolving the contradiction between comprehensive information collection and manageable system complexity.

The patent applies preliminary action by assigning priority levels to CSI reports before transmission occurs. The network device configures priority rules in advance, and terminals use these pre-established rules to determine transmission timing and resource allocation. This preliminary prioritization prevents collisions before they happen, allowing high throughput while maintaining reliability through proactive conflict avoidance.

The patent implements feedback mechanisms where the network device receives CSI reports with different priorities and adjusts resource allocation and scheduling based on the priority information. High-priority reports (carrying Doppler information) receive preferential treatment in terms of resource allocation and timing, ensuring reliable transmission while maintaining high overall throughput through intelligent feedback-driven resource management.