TRANSMITTING DATA IN A WIRELESS COMMUNICATIONS NETWORK

摘要

This invention relates to a communications system comprising a plurality of radio network controllers, at least one of said radio network controllers providing a controlling radio network function, wherein said controlling radio network controller is prohibited from causing reconfiguration of a communication parameter between user equipment and said radio network controller. Reconfiguration is instead achieved by initiation from a drifting radio network controller which is exchanging information with a serving radio network controller.