Patent ID: 7227849
Filing Date: 2007-06-05
Classification: H04W

Abstract:
1. A method of producing two or more simultaneous data calls for one mobile station in a mobile communication system, comprising assigning only one common traffic channel exclusively to two or more simultaneous mobile communication network calls of the mobile station, said network calls comprising transparent calls and non-transparent calls sharing a capacity of the common traffic channel exclusively between the simultaneous calls, detecting that the mobile communication network is temporarily unavailable to allocate more transmission capacity or a required transmission capacity to the common traffic channel when a new call or connection is established, allocating requested capacity to transparent calls or connections and the remaining capacity to non-transparent calls or connections when the mobile communication network is temporarily unable to allocate more transmission capacity or the requested amount of transmission capacity to the common traffic channel, and allocating requested capacity to non-transparent calls or connections later when capacity becomes available in the network.