US 11,856,585 B2
Channel state information (CSI) reporting for multicast communications
Le Liu, Fremont, CA (US); Kazuki Takeda, Tokyo (JP); and Alberto Rico Alvarino, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Aug. 5, 2021, as Appl. No. 17/395,158.
Claims priority of provisional application 63/062,283, filed on Aug. 6, 2020.
Prior Publication US 2022/0046697 A1, Feb. 10, 2022
Int. Cl. H04W 72/14 (2009.01); H04W 72/23 (2023.01); H04W 72/1268 (2023.01); H04W 24/10 (2009.01); H04W 72/30 (2023.01); H04W 72/54 (2023.01)
CPC H04W 72/23 (2023.01) [H04W 24/10 (2013.01); H04W 72/1268 (2013.01); H04W 72/30 (2023.01); H04W 72/54 (2023.01)] 30 Claims
OG exemplary drawing
 
1. A method of wireless communication performed by a user equipment (UE), comprising:
receiving, from a network entity, a message transmitted to a multicast group of UEs that includes the UE, the message comprising a multicast downlink grant that schedules a multicast data transmission, via a downlink channel, for the multicast group of UEs;
receiving, from the network entity via the downlink channel, a multicast reference signal in accordance with receiving the message comprising the multicast downlink grant; and
transmitting, to the network entity via an uplink channel, a unicast message comprising a measurement report indicating a measurement of the multicast reference signal, the multicast reference signal being measured in association with receiving the multicast downlink grant.