	US 12,308,900 B2
	State information for network cooperative communication
Jinhyun Park, Suwon-si (KR); Hoondong Noh, Suwon-si (KR); Heecheol Yang, Suwon-si (KR); Youngrok Jang, Suwon-si (KR); and Hyoungju Ji, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Apr. 18, 2022, as Appl. No. 17/659,622.
Application 17/659,622 is a continuation of application No. 16/936,255, filed on Jul. 22, 2020, abandoned.
Claims priority of application No. 10-2019-0088584 (KR), filed on Jul. 22, 2019.
Prior Publication US 2022/0255588 A1, Aug. 11, 2022
Int. Cl. H04B 7/02 (2018.01); H04B 7/024 (2017.01); H04B 7/06 (2006.01); H04L 1/00 (2006.01); H04L 5/00 (2006.01); H04W 8/24 (2009.01); H04W 80/02 (2009.01)

CPC H04B 7/024 (2013.01) [H04B 7/0626 (2013.01); H04L 1/0026 (2013.01); H04L 5/0051 (2013.01); H04L 5/0092 (2013.01); H04W 8/24 (2013.01); H04W 80/02 (2013.01)]

16 Claims

9. A terminal comprising:

a transceiver configured to transmit and receive at least one signal; and

a controller coupled with the transceiver, the controller configured to:

receive, from a base station, resource configuration information for channel state information (CSI), wherein a channel state information-reference signal (CSI-RS) resource set including a plurality of CSI-RS resources for a channel measurement is configured based on the resource configuration information, and 2 sets of non-zero power (NZP) CSI-RS resources for non-coherent joint transmission (NC-JT) CSI measurement are configured within the CSI-RS resource set;

measure NC-JT CSI for multiple transmission and reception points (TRPs) based on the at least one of the 2 sets within the CSI-RS resource set; and

transmit, to the base station, a CSI report based on the measured NC-JT CSI,

wherein each of the 2 sets comprises at least two NZP CSI-RS resources, among the plurality of CSI-RS resources within the CSI-RS resource set, and

wherein a same NZP CSI-RS resource is associated with the 2 sets.