OVERHEAD COMPRESSION OF EXPLICIT UPLINK FEEDBACK

摘要

In exemplary embodiments an eNB sends to a user equipment UE, across multiple component carriers, multiple resource allocations that each schedule resources for the UE. There are four different embodiments for DRX signaling. In one embodiment the UE signals whether all of the scheduled resources can be used by identifying at least one of the resource allocations for which the scheduled resources can be used. In other embodiments the UE signals whether all of the scheduled resources can be used by verifying that all of the scheduled resources can be used. The eNB then learns of missing PDCCHs by this DRX signaling.