COMMUNICATION DEVICES AND METHODS FOR SCHEDULING AND ALLOCATING OF RADIO RESOURCES AND COMMUNICATION DEVICES AND METHODS FOR ROUTING IN A COMMUNICATION NETWORK

摘要

A method for a communication device to grant usage of a radio resource to a requesting communication device, comprising: receiving a request for the grant of usage of the radio resource by the requesting communication device, detecting whether usage of the radio has already been granted by another communication device, signalling a grant of the usage of the radio resource to the requesting communication device only if usage of the radio resource has not been granted by the other communication device.