US 12,445,885 B2
Channel state information reference signal estimation granularity configuration in full-duplex
Abdelrahman Mohamed Ahmed Mohamed Ibrahim, San Diego, CA (US); Muhammad Sayed Khairy Abdelghaffar, San Jose, CA (US); Ahmed Attia Abotabl, San Diego, CA (US); Qian Zhang, Basking Ridge, NJ (US); and Ahmed Elshafie, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Aug. 19, 2022, as Appl. No. 17/821,137.
Prior Publication US 2024/0064548 A1, Feb. 22, 2024
Int. Cl. H04W 24/10 (2009.01); H04L 25/02 (2006.01); H04L 5/14 (2006.01)
CPC H04W 24/10 (2013.01) [H04L 25/0202 (2013.01); H04L 5/14 (2013.01)] 30 Claims
OG exemplary drawing
 
1. An apparatus for wireless communication at a network node, comprising:
one or more memories; and
one or more processors, coupled to the one or more memories, configured to:
transmit a channel estimation granularity indication that specifies a channel estimation granularity associated with generating channel state information (CSI) that is based at least in part on a full-duplex configuration, wherein the channel estimation granularity denotes a bandwidth size associated with a channel state information reference signal (CSI-RS) that utilizes constant precoding; and
receive the CSI, the CSI associated with the channel estimation granularity indication.