CoMP Base Station Inter-Cell Interference Coordination

The patent merges multiple base stations (eNodeBs) into a CoMP set that cooperates to serve user equipment at cell edges. By combining the resources and coordination capabilities of multiple base stations, the system achieves interference cancellation and improves throughput for affected users without requiring system-wide deployment changes.

The patent introduces an intermediary coordination mechanism where base stations exchange information and coordinate their transmission parameters. This intermediary coordination layer enables interference management by allowing base stations to adjust their operations based on real-time channel conditions and user equipment positions.

The patent applies local quality by providing differentiated service to different user equipment based on their position and interference conditions. Base stations identify user equipment affected by inter-cell interference and apply CoMP techniques selectively to those users, while maintaining conventional operation for other users, thus improving QoS without uniformly increasing system complexity.

The patent implements dynamic CoMP operation where base stations can switch between CoMP mode and conventional mode based on real-time conditions. The system dynamically determines which user equipment requires CoMP service and adjusts transmission parameters accordingly, allowing flexibility and adaptability that manages complexity through on-demand operation rather than static deployment.