US 11,729,653 B2
Channel state information (CSI) measurement and report outside active downlink (DL) bandwidth part (BWP)
Qiongjie Lin, Sunnyvale, CA (US); Aristides Papasakellariou, Houston, TX (US); and Carmela Cozzo, San Diego, CA (US)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Apr. 27, 2021, as Appl. No. 17/302,235.
Claims priority of provisional application 63/019,072, filed on May 1, 2020.
Prior Publication US 2021/0345148 A1, Nov. 4, 2021
Int. Cl. H04W 24/10 (2009.01); H04W 72/0453 (2023.01); H04L 5/00 (2006.01); H04W 72/1268 (2023.01); H04W 72/23 (2023.01)
CPC H04W 24/10 (2013.01) [H04L 5/0053 (2013.01); H04W 72/0453 (2013.01); H04W 72/1268 (2013.01); H04W 72/23 (2023.01)] 20 Claims
OG exemplary drawing
 
1. A user equipment (UE) comprising:
a transceiver configured to receive:
a first configuration for a first set of downlink (DL) bandwidth parts (BWPs), wherein each DL BWP in the first set of DL BWPs has an index,
a second configuration for reference signal (RS) resource sets in a second set of DL BWPs that is a subset of the first set of DL BWPs, wherein each element of a RS resource set corresponds to a RS resource,
a third configuration for channel state information (CSI) reports corresponding to the second set of DL BWPs, and
on RS resources from the RS resource sets in a third set of DL BWPs that is a subset of the second set of DL BWPs; and
a processor operably connected to the transceiver, the processor configured to determine:
a first number of CSI reports based on receptions on the RS resources, and
a second number of CSI reports, from the first number of CSI reports, wherein each CSI report from the second number of CSI reports has a value for a CSI report quantity that is larger than all values for the CSI report quantity in CSI reports that are not from the second number of CSI reports and a corresponding DL BWP index,
wherein the transceiver is further configured to transmit a physical uplink control channel (PUCCH) or a physical uplink shared channel (PUSCH) that includes the second number of CSI reports of the values of the CSI report quantity and information indicating the corresponding DL BWP indexes.