Patent ID: 11963209
Assignee: QUALCOMM INCORPORATED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method of wireless communication performed by a user equipment, the method comprising:
receiving, from a base station, a semi-persistent scheduling (SPS) grant, the SPS grant indicating a periodicity;
monitoring, in a first slot scheduled for a downlink data communication, for an SPS release and the downlink data communication, wherein the downlink data communication is scheduled in a first SPS resource in the first slot, wherein a first physical uplink control channel (PUCCH) resource in a second slot is scheduled to provide a first hybrid automatic repeat request acknowledgement (HARQ-ACK) for the downlink data communication, and wherein the monitoring comprises receiving the SPS release prior to an end of a last symbol of the downlink data communication in the first slot;
refraining, based on receiving the SPS release prior to the end of the last symbol of the downlink data communication in the first slot:
from decoding the downlink data communication in the first slot; and
from transmitting the first HARQ-ACK for the downlink data communication in the first PUCCH resource in the second slot; and
transmitting, to the base station in the first PUCCH resource scheduled to provide the first HARQ-ACK for the downlink data communication, and instead of the first HARQ-ACK for the downlink data communication, a second HARQ-ACK for the SPS release, wherein the transmitting the second HARQ-ACK is based on the receiving the SPS release prior to the end of the last symbol of the downlink data communication.