US 11,812,430 B2
Autonomous determination of scheduling parameters for dynamically scheduled uplink transmissions
Mostafa Khoshnevisan, San Diego, CA (US); Xiaoxia Zhang, San Diego, CA (US); and Jing Sun, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Mar. 8, 2021, as Appl. No. 17/195,386.
Claims priority of provisional application 63/035,384, filed on Jun. 5, 2020.
Prior Publication US 2021/0385838 A1, Dec. 9, 2021
Int. Cl. H04W 72/1268 (2023.01); H04W 72/21 (2023.01); H04W 72/1273 (2023.01); H04W 72/0453 (2023.01); H04W 76/27 (2018.01); H04W 72/0446 (2023.01); H04L 1/1812 (2023.01); H04W 72/50 (2023.01)
CPC H04W 72/1273 (2013.01) [H04L 1/1819 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 72/1268 (2013.01); H04W 72/21 (2023.01); H04W 72/535 (2023.01); H04W 76/27 (2018.02)] 29 Claims
OG exemplary drawing
 
1. A user equipment (UE) for wireless communication, comprising:
a memory; and
one or more processors, coupled to the memory, configured to:
receive hybrid automatic repeat request (HARQ) feedback for one or more previous physical uplink shared channel (PUSCH) transmissions, wherein the one or more previous PUSCH transmissions are associated with a set of previous scheduling parameters;
receive a downlink control information (DCI) message that dynamically schedules one or more dynamic grant PUSCH transmissions;
autonomously determine a set of scheduling parameters for the one or more dynamic grant PUSCH transmissions dynamically scheduled by the DCI message, wherein the set of scheduling parameters is not determined based on the DCI message, and wherein the set of scheduling parameters is autonomously determined based at least in part on the HARQ feedback and the set of previous scheduling parameters; and
transmit the one or more dynamic grant PUSCH transmissions based at least in part on the set of scheduling parameters, wherein uplink control information (UCI) is multiplexed onto each of the one or more dynamic grant PUSCH transmissions to indicate the set of scheduling parameters autonomously determined for each respective dynamic grant PUSCH transmission of the one or more dynamic grant PUSCH transmissions,
wherein the one or more processors, to autonomously determine the set of scheduling parameters for the one or more dynamic grant PUSCH transmissions, are configured to:
determine that at least one of the one or more dynamic grant PUSCH transmissions scheduled by the DCI message corresponds to a retransmission of a previous PUSCH transmission based at least in part on the HARQ feedback; and
autonomously determine the set of scheduling parameters for the retransmission based at least in part on a set of scheduling parameters of the set of previous scheduling parameters associated with the previous PUSCH transmission.