US 12,283,980 B2
Precoding for non-linearity correction
Amit Moses, Tel Aviv (IL); Gideon Shlomo Kutz, Ramat Hasharon (IL); Aviv Regev, Tel Aviv (IL); Ronen Shaked, Kfar Saba (IL); and Yaniv Eistein, Tel Aviv (IL)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Apr. 28, 2023, as Appl. No. 18/309,377.
Prior Publication US 2024/0364373 A1, Oct. 31, 2024
Int. Cl. H04L 25/49 (2006.01); H04B 1/04 (2006.01)
CPC H04B 1/0475 (2013.01) [H04B 2001/0425 (2013.01)] 30 Claims
OG exemplary drawing
 
1. A user equipment (UE) for wireless communication, comprising:
one or more memories storing processor-readable code; and
one or more processors coupled with the one or more memories and operable to cause the UE to:
receive one or more reference signals from a network node that includes a plurality of power amplifiers (PAS) for transmissions;
transmit, to the network node, an indication of PA non-linearity (NL) coefficients associated with NL of the plurality of PAs of the network node in association with measurements of the one or more reference signals; and
receive, from the network node, one or more communications having a precoding in accordance with the indication of the PA NL coefficients, wherein the precoding is associated with data included in the one or more communications.