US 11,937,096 B2
Method and device for reporting channel state information in wireless communication system
Jiwon Kang, Seoul (KR); Jonghyun Park, Seoul (KR); and Seongwon Go, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 17/310,507
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Feb. 10, 2020, PCT No. PCT/KR2020/001826
§ 371(c)(1), (2) Date Aug. 6, 2021,
PCT Pub. No. WO2020/162731, PCT Pub. Date Aug. 13, 2020.
Claims priority of application No. 10-2019-0015204 (KR), filed on Feb. 8, 2019.
Prior Publication US 2022/0201502 A1, Jun. 23, 2022
Int. Cl. H04W 16/28 (2009.01); H04W 24/10 (2009.01); H04W 56/00 (2009.01)
CPC H04W 16/28 (2013.01) [H04W 24/10 (2013.01); H04W 56/001 (2013.01)] 6 Claims
OG exemplary drawing
 
3. A user equipment (UE) in a wireless communication system, the UE comprising:
one or more transceivers;
one or more processors; and
one or more memories configured to be operably connected to the one or more processors and store instructions for performing operations when reporting of channel state information is executed by the one or more processors,
wherein the operations include:
receiving configuration information on a non zero power channel state information reference signal (NZP CSI-RS) resource for channel measurement, wherein the NZP CSI-RS resource is configured with quasi co located type D (QCL-TypeD) based on a synchronization signal and physical broadcast channel (SS/PBCH) block in a same orthogonal frequency division multiplexing (OFDM) symbol;
receiving downlink control information (DCI) format 0_0 for scheduling a physical uplink shared channel (PUSCH); and
transmitting the PUSCH based on the DCI format 0_0,
wherein the PUSCH is transmitted based on a spatial relation with the NZP CSI-RS configured with QCL-TypeD,
wherein the NZP CSI-RS corresponds to a predefined control resource set (CORESET),
wherein the predefined CORESET is a CORESET having a lowest ID within an active bandwidth part (BWP),
wherein a physical uplink control channel (PUCCH) resource of a BWP related to the PUSCH is not configured.