Method, system, and apparatus, for adaptive reservation of channelization codes or setting of allowed power

摘要

The invention provides a method, system, and apparatus for adaptive reservation of channelization codes and/or setting of power for a downlink channel in a communication network, in particular for DSCH and HS-DSCH, using parameters ( P txDSCHallowed , SF min ) for minimum allowed Spreading Factor, SF, and/or allowed power level, the parameters being set depending on the traffic load, the total cell load and/or the availability of channelization codes.