Method for stably operating fdr mode in wireless communication system supporting fdr mode, and device for same
AssigneeLG Electronics Inc.
InventorsDongkyu KIM, Hyunsoo KO, Kwangseok NOH, Sangrim LEE, Hojae LEE
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Abstract
A method for stably operating an FDR mode by a terminal in a wireless communication system supporting the full-duplex radio (FDR) mode comprises the steps of: if a residual self-interference signal is changed to a predetermined threshold or higher in a terminal, transmitting information about the changed residual self-interference signal to a base station; and receiving from the base station a downlink signal on the basis of a modulation and coding scheme (MCS) level that corresponds to the information about the changed residual self-interference signal.
Claims15
A method for stably operating a full-duplex radio (FDR) mode by a user equipment (UE) in a wireless communication system supporting the FDR mode, the method comprising:
- when a residual self-interference signal is changed that the residual self-interference signal is equal to or greater than a predetermined threshold in the UE, transmitting information on a changed residual self-interference signal to a base station;
- and
- receiving a downlink signal from the base station based on a modulation and coding scheme (MCS) level corresponding to the information on the changed residual self-interference signal.
A user equipment (UE) for stably operating a full-duplex radio (FDR) mode in a wireless communication system supporting the FDR mode, the UE comprising:
- a transmitter configured to transmit information on a changed residual self-interference signal to a base station when a residual self-interference signal is changed that the residual self-interference signal is equal to or greater than a predetermined threshold or in the UE;
- and
- a receiver configured to receive a downlink signal from the base station based on a modulation and coding scheme (MCS) level corresponding to the information on the changed residual self-interference signal.
Dependencies are inferred from the claim text.