LTE Interference Coordination via Priority-Based Resource Segmentation

The patent segments resources by introducing priority levels (first priority for control channels, second priority for data channels) and divides the resource pool into protected resources and non-protected resources based on priority configurations. This segmentation enables differentiated interference coordination for different channel types while maintaining systematic resource management.

The patent implements dynamic resource allocation where the network device configures priority information for different resource sets, and the second terminal adapts its scheduling decisions based on received priority configurations. This dynamic approach allows resources to be protected when needed (control channels) while remaining available for data transmission when protection is not required, optimizing both reliability and utilization.

The patent introduces a new dimension of priority-based resource classification beyond traditional PRB-level coordination. By adding priority levels and creating protected vs. non-protected resource categories, the system achieves finer-grained control over interference coordination without completely redesigning the existing PRB framework, thus improving precision while managing complexity.