US 11,838,121 B2
Downlink transmission requirement based on downlink compensation capability of a user equipment
Gideon Shlomo Kutz, Ramat Hasharon (IL); Assaf Touboul, Netanya (IL); Sharon Levy, Binyamina (IL); Ory Eger, Tel Aviv (IL); Shay Landis, Hod Hasharon (IL); Michael Levitsky, Rehovot (IL); and Guy Wolf, Rosh Haayin (IL)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Jul. 1, 2021, as Appl. No. 17/365,379.
Prior Publication US 2023/0006765 A1, Jan. 5, 2023
Int. Cl. H04W 72/51 (2023.01); H04L 1/00 (2006.01)
CPC H04L 1/0033 (2013.01) [H04W 72/51 (2023.01)] 26 Claims
OG exemplary drawing
 
1. A network component, comprising:
a memory;
at least one transceiver; and
at least one processor communicatively coupled to the memory and the at least one transceiver, the at least one processor configured to:
receive, via the at least one transceiver, one or more signals indicative of a downlink compensation capability of at least one user equipment (UE) of a set of UEs that are frequency-division multiplexed (FDM′d) in a slot of a frequency range, the one or more signals comprising signal quality feedback associated with one or more downlink signals transmitted by the network component to the set of UEs during the slot;
determine a set of downlink transmission requirements based on the downlink compensation capability of the at least one UE, wherein, for each of the at least one UEs, the set of downlink transmission requirements is set to a default set of downlink transmission requirements if the compensation capability of the respective UE is below a threshold, and is set to a set of dynamic downlink transmission requirements different than the default set of downlink requirements if the compensation capability of the respective UE is not below the threshold; and
transmit, via the at least one transceiver, data to the at least one UE in accordance with the set of downlink transmission requirements,
wherein the set of downlink transmission requirements comprises a error vector magnitude (EVM) requirement, or
an adjacent carrier leakage ratio (ACLR) requirement, or
a mask requirement comprising an absolute power emission requirement in one or more out-of-band (OOB) frequencies, or
any combination thereof.