METHOD AND APPARATUS FOR DYNAMIC RADIO RESOURCE CONTROLLING

摘要

A method and a mobile terminal for communicating with a mobile network element (IWF) comprising communicating with a mobile network element (IWF) using a bearer that is modifiable by a negotiation between the mobile terminal (MS) and the mobile network element (IWF). The data is divided into data units ( 60 ) that comprise at least one user data element ( 61 ) and at least one status data element ( 62 ), said status data element ( 62 ) optionally comprising a status indication ( 63 ) from the mobile network element (IWF) to the mobile terminal (MS). A need for bearer modification is detected from received status indications ( 63 ) in at least two consecutive data units; and a negotiation for bearer modification is initiated, as a response to the detected need for bearer modification.