US 12,267,849 B2
Uplink transmission adaptation after physical uplink shared channel (PUSCH) misdetection
Norberto Amaya-Gonzalez, Littleton, CO (US)
Assigned to DISH Wireless L.L.C., Englewood, CO (US)
Filed by DISH Wireless L.L.C., Englewood, CO (US)
Filed on Sep. 6, 2022, as Appl. No. 17/903,858.
Claims priority of provisional application 63/392,993, filed on Jul. 28, 2022.
Prior Publication US 2024/0040578 A1, Feb. 1, 2024
Int. Cl. H04W 72/23 (2023.01); H04W 72/1268 (2023.01)
CPC H04W 72/23 (2023.01) [H04W 72/1268 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
transmitting, by a Next Generation Node B (gNB) in a fifth generation (5G) New radio (NR) wireless network, a first downlink control information (DCI) transmission indicating an initial uplink (UL) grant on a Physical Downlink Control Channel (PDCCH) to a user equipment (UE);
determining, by the gNB, whether an expected UL transmission from the UE was received by the gNB in response to the first DCI transmission indicating the UL grant to the UE; and
in response to determining that the expected UL transmission from the UE was not received by the gNB, transmitting, by the gNB, a new DCI to the UE with one or more adjusted parameters relative to the first DCI transmission and the initial UL grant to increase a probability that the expected UL transmission from the UE is successfully received by the gNB.