Dynamic TDD Resource Allocation for Inter-Cell Interference Control

The patent applies local quality by allowing each cell to have different TDD configurations adapted to its local traffic characteristics, while simultaneously applying interference coordination mechanisms locally at the base station level to mitigate the interference caused by these differences. This enables each cell to optimize its own performance without completely compromising system-wide compatibility.

The patent implements dynamics by enabling base stations to dynamically adjust their TDD configurations based on real-time traffic conditions and interference levels. The system can switch between different TDD configurations and dynamically allocate resources within subframes to adapt to changing network conditions, making the system flexible rather than static.

The patent applies preliminary action by pre-defining multiple TDD configurations that can be selected based on traffic conditions. Instead of creating configurations on-the-fly, the system prepares a set of predefined patterns in advance, reducing the real-time computational complexity while still enabling dynamic adaptation through configuration selection.

The patent implements feedback mechanisms where base stations monitor traffic characteristics and interference levels, then use this information to select appropriate TDD configurations. The feedback loop enables automated decision-making based on actual network conditions, reducing manual intervention complexity while maintaining high resource efficiency.