A scheduler in a base station determines or estimates a cumulative throughput based on the scheduling criteria used by the base station. Based on the cumulative throughput for each slot, the mobile terminals are divided into one of two groups. The first group is provided for mobile terminals having a...http://www.google.es/patents/US7860066?utm_source=gb-gplus-sharePatente US7860066 - Adaptive scheduling for multi-carrier systems