A user equipment (UE) executes a hybrid automatic repeat request (HARQ) processing method to reduce HARQ-ACK payload by selecting semi persistent scheduling (SPS) physical downlink shared channels (PDSCHs) on a plurality of periodic SPS PDSCH resources and reporting HARQ-ACKs for the selected SPS PDSCHs. Alternatively, the UE reduces HARQ-ACK payload by reducing HARQ-ACK bits for SPS PDSCH occasions or for SPS PDSCHs. Alternatively, the UE reduces HARQ-ACK payload by skipping HARQ-ACK feedback, such as a HARQ-ACK codebook, for the SPS PDSCHs. The UE determines an adjusted slot or sub-slot location for transmission of a HARQ-ACK bit for an SPS PDSCH at slot or sub-slot n when a symbol in an original slot or sub-slot location for transmission of the HARQ-ACK bit for an SPS PDSCH is invalid or has collision.

Methods, systems, and devices for wireless communication at a user equipment (UE) are described. A UE may monitor a first slot for a semi-persistent scheduled transmission associated with a target slot for feedback information for the semi-persistent scheduled transmission. The UE may also monitor for a control message during a first time period based on a scheduling conflict between uplink transmission of the feedback information and a downlink reception at the target slot. In some examples, the UE may select a second slot subsequent to the first slot for transmission of the feedback information for the semi-persistent scheduled transmission based on at least one of monitoring for the control message during the first time period or an availability of uplink resources during a second time period at least partially overlapping with the first time period. The UE may then perform a communication procedure with a network device.

Methods, systems, and devices for wireless communication at a user equipment (UE) are described. A UE may monitor a first slot for a semi-persistent scheduled transmission associated with a target slot for feedback information for the semi-persistent scheduled transmission. The UE may also monitor for a control message during a first time period based on a scheduling conflict between uplink transmission of the feedback information and a downlink reception at the target slot. In some examples, the UE may select a second slot subsequent to the first slot for transmission of the feedback information for the semi-persistent scheduled transmission based on at least one of monitoring for the control message during the first time period or an availability of uplink resources during a second time period at least partially overlapping with the first time period. The UE may then perform a communication procedure with a network device.

Aspects present herein relate to methods and devices for wireless communication including an apparatus, e.g., a UE and/or a base station. The apparatus may receive, from a base station, DCI associated with SPS. The apparatus may also identify whether the DCI is EH SPS activation DCI, EH SPS reactivation DCI, data SPS activation DCI, data SPS reactivation DCI, or SPS release DCI, the EH SPS activation DCI and the EH SPS reactivation DCI corresponding to an EH configuration, the data SPS activation DCI and the data SPS reactivation DCI corresponding to a data processing configuration. Additionally, the apparatus may configure an EH component associated with the EH configuration if the DCI is the EH SPS activation DCI or the EH SPS reactivation DCI, or performing data processing associated with the data processing configuration if the DCI is the data SPS activation DCI or the data SPS reactivation DCI.

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may determine a channel state reporting configuration for one or more semi-persistent scheduling (SPS) configurations for communications with a base station. For example, different channel state report configurations may be configured for the UE within the SPS configuration. Additionally, a downlink control information (DCI) associated with the SPS configuration may be used to activate the channel state report configuration. In some cases, different channel state report configurations may be configured for an SPS configuration, and the DCI may include a bit field to indicate which configured channel state report configuration is activated for the SPS configuration. Additionally, if the DCI indicates a release for an SPS configuration, the UE may refrain from transmitting channel state reports with an acknowledgment feedback acknowledging the release.

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may determine a channel state reporting configuration for one or more semi-persistent scheduling (SPS) configurations for communications with a base station. For example, different channel state report configurations may be configured for the UE within the SPS configuration. Additionally, a downlink control information (DCI) associated with the SPS configuration may be used to activate the channel state report configuration. In some cases, different channel state report configurations may be configured for an SPS configuration, and the DCI may include a bit field to indicate which configured channel state report configuration is activated for the SPS configuration. Additionally, if the DCI indicates a release for an SPS configuration, the UE may refrain from transmitting channel state reports with an acknowledgment feedback acknowledging the release.

A user equipment (UE) executes a hybrid automatic repeat request (HARQ) processing method to reduce HARQ-ACK payload by selecting semi persistent scheduling (SPS) physical downlink shared channels (PDSCHs) on a plurality of periodic SPS PDSCH resources and reporting HARQ-ACKs for the selected SPS PDSCHs. Alternatively, the UE reduces HARQ-ACK payload by reducing HARQ-ACK bits for SPS PDSCH occasions or for SPS PDSCHs. Alternatively, the UE reduces HARQ-ACK payload by skipping HARQ-ACK feedback, such as a HARQ-ACK codebook, for the SPS PDSCHs. The UE determines an adjusted slot or sub-slot location for transmission of a HARQ-ACK bit for an SPS PDSCH at slot or sub-slot n when a symbol in an original slot or sub-slot location for transmission of the HARQ-ACK bit for an SPS PDSCH is invalid or has collision.

A user equipment (UE) executes a hybrid automatic repeat request (HARQ) processing method to reduce HARQ-ACK payload by selecting semi persistent scheduling (SPS) physical downlink shared channels (PDSCHs) on a plurality of periodic SPS PDSCH resources and reporting HARQ-ACKs for the selected SPS PDSCHs. Alternatively, the UE reduces HARQ-ACK payload by reducing HARQ-ACK bits for SPS PDSCH occasions or for SPS PDSCHs. Alternatively, the UE reduces HARQ-ACK payload by skipping HARQ-ACK feedback, such as a HARQ-ACK codebook, for the SPS PDSCHs. The UE determines an adjusted slot or sub-slot location for transmission of a HARQ-ACK bit for an SPS PDSCH at slot or sub-slot n when a symbol in an original slot or sub-slot location for transmission of the HARQ-ACK bit for an SPS PDSCH is invalid or has collision.

A resource configuration method and apparatus, a terminal, and a non-transitory storage medium. The method includes: a terminal obtains configuration information, sent by a network side entity by means of radio resource control (RRC) signaling, of semi-persistent resources (S702), wherein the configuration information is used for indicating at least one of the following information: time information of retransmission resources, time offset position information of the retransmission resources with respect to initial transmission resources, time information of the initial transmission resources, the time information of the initial transmission resources associated with the retransmission resources; and the terminal performs, on the basis of the configuration information, data transmission by using the semi-persistent resources (S704).

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmitter device may determine that a criterion relating to semi-persistent scheduling (SPS) is satisfied, wherein the criterion relates to packet arrival times for SPS transmission; and trigger an SPS resource reselection based at least in part on determining that the criterion is satisfied. Numerous other aspects are provided.