Method and device for removing interference from wireless communication system and receiving data
AssigneeLG Electronics Inc.
InventorsHyungtae Kim, Hyunho Lee
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Abstract
The present invention relates to a wireless communication system. A method of removing interference and receiving data by means of a terminal in a wireless communication system according to an embodiment of the present invention may include: transmitting first generic channel state information (CSI) generated based on required signal power from a serving cell; transmitting second generic CSI generated based on interference signal power from an interference cell; and receiving data generated based on CSI recalculated by using an interference condition that has changed after the transmission of the first and second generic CSI.
Claims14
A method for removing interference and receiving data by a user equipment (UE) in a wireless communication system, the method performed by the UE and comprising:
- transmitting first generic channel state information (CSI) generated based on a desired signal power from a serving cell;
- transmitting second generic CSI generated based on an interference signal power from an interference cell;
- and
- receiving data generated based on CSI recalculated by using an interference condition changed after the first generic CSI and the second generic CSI are transmitted.
A user equipment (UE) configured to remove interference and receive data in a wireless communication system, the UE comprising:
- radio frequency (RF) units;
- and
- a processor,
- wherein the processor is configured to transmit first generic channel state information (CSI) generated based on a desired signal power from a serving cell, transmit second generic CSI generated based on an interference signal power from an interference cell, and receive data generated based on CSI recalculated by using an interference condition changed after the first generic CSI and the second generic CSI are transmitted.
Dependencies are inferred from the claim text.