Patent ID: 11864013
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 9:
10. A method for receiving, by a base station (BS), channel state information (CSI) in a wireless communication system, the method comprising:
transmitting, to a user equipment (UE), configuration information related to a CSI report,
wherein the configuration information includes first information related with a time domain behavior of the CSI report, and
wherein based on the first information, one of (i) periodic, (ii) semi-persistent or (iii) aperiodic is configured as a behavior of the CSI report in the time domain;
transmitting second information related with a time domain behavior of the CSI report,
wherein the second information is configured for a time duration including a plurality of specific units based on a specific unit in the time domain;
transmitting a reference signal for a CSI measurement; and
receiving CSI in the time domain based on the first information and the second information,
wherein the second information is configured for the time duration including a plurality of slots based on a slot unit in the time domain,
wherein an offset value per each period for a periodic CSI report behavior is determined based on the second information,
wherein the second information is configured for each slot unit of the plurality of slots, and is in a form of a bitmap,
wherein each bit of the bitmap is related to each specific unit of the plurality of specific units,
wherein the specific unit corresponds to a DRX cycle, and
wherein the CSI report is transmitted in an “on” duration of the DRX cycle related to bits related to 1 in the bitmap.