Abstract: A method and apparatus for determining a BFD RS are provided. The method includes receiving at least one MAC CE for TCI state activation, each MAC CE indicating a CORESET and at least one TCI state, at least a subset of the indicated TCI state(s) belonging to a first group of TCI states associated with a first TRP; and performing first operations after determining that a total number of TCI states included in the first group of TCI states is larger than a first threshold number, the first operations including: selecting at least one first TCI state from the first group of TCI states; and determining at least one first BFD RS for detecting a first beam failure condition of the first TRP based on the at least one first TCI state.

Abstract: Uplink transmission performed by a UE is provided. The UE receives configured grant (CG) configurations for allocating a group of Physical Uplink Shared Channel (PUSCH) durations in a bandwidth part (BWP), each configured grant configuration having a priority level corresponding to the allocated PUSCH duration, wherein at least two of the PUSCH durations in the group overlap in a time domain; identifies a set of PUSCH durations for transmitting a medium access control (MAC) protocol data unit (PDU) generated from available data from the group of PUSCH durations; selects a PUSCH duration from the identified set of PUSCH durations as a prioritized PUSCH duration based on a comparison of the priority levels corresponding to the identified set of PUSCH durations; and transmits the MAC PDU, via the transceiver, on the prioritized PUSCH duration.

Abstract: A method for a user equipment (UE) for performing a hybrid automatic repeat request (HARQ) codebook generation operation for downlink transmission(s) is disclosed. The method comprises receiving, from a base station, a dynamic scheduling configuration for HARQ feedback operation; receiving, from the base station, a scheduling signaling for a first physical downlink shared channel (PDSCH) reception with a first HARQ state feedback for the first PDSCH reception being disabled; and generating, for the HARQ feedback operation, a HARQ codebook excluding a first HARQ state for the first PDSCH reception.

Abstract: Some of the present implementations provide a method for a user equipment (UE) for receiving a power saving signal. The UE receives, from a base station, a first power saving signal that includes a minimum scheduling offset restriction between a physical downlink control channel (PDCCH) and a physical uplink shared channel (PUSCH). The UE receives a first downlink control information (DCI) that includes a second power saving signal for activating the minimum scheduling offset restriction. The UE determines an application delay indicating a time duration between receiving the second power saving signal and applying the minimum scheduling offset restriction based on a predefined value. The UE applies the minimum scheduling offset restriction to a first scheduling offset between the PDCCH and the PUSCH transmission after the application delay.

Abstract: A method performed by a User Equipment (UE) for applying a Transmission Configuration Indicator (TCI) state is provided. The method receives a Radio Resource Control (RRC) configuration. The method receives a first Medium Access Control (MAC) Control Element (CE) for activating at least one TCI state configured by the RRC configuration. The method receives Downlink Control Information (DCI) for indicating a first TCI state among the at least one TCI state activated by the first MAC CE. The method receives a second MAC CE for indicating a second TCI state after receiving the DCI. The method then applies the first TCI state or the second TCI state for a target cell.

Abstract: Methods and apparatuses for Downlink (DL) signaling reception are provided. The method receives a configuration of multiple Control Resource Sets (CORESETs) overlapping in time domain. The method selects a first CORESET, and then selects a second CORESET by performing a set of operations including: in response to determining that the first CORESET is associated with only one Quasi-Co-Location (QCL) type D property, selecting a CORESET that is associated with two QCL type D properties, one of which being the only one QCL type D property, as the second CORESET, and in response to determining that the first CORESET is associated with two QCL type D properties, selecting a CORESET that is associated with only one QCL type D property, which is one of the two QCL type D properties, as the second CORESET. The method monitors, at least, the first CORESET and the second CORESET to receive the DL signaling.

Abstract: A method for performing codebook-based Physical Uplink Shared Channel (PUSCH) transmission by a User Equipment (UE) is provided. The method receives a Radio Resource Control (RRC) message including a PUSCH configuration indicating a codebook-based PUSCH transmission. The method receives a Downlink Control Information (DCI) format including a first field and a second field. The first field indicates an 8-port Sounding Reference Signal (SRS) resource. The second field indicates an index associated with a Transmission Precoding Matrix Indicator (TPMI) and the number of transmission layers. The method determines the number of codewords to be one or two based on the number of transmission layers. The method determines a codeword-to-layer mapping for spatial multiplexing based on the number of transmission layers and the number of codewords. The method determines a precoding matrix based on the index and the codeword-to-layer mapping.

Abstract: A method of PUCCH transmission performed by a UE is provided. The method includes receiving, from a BS, a plurality of PUCCH configurations configured for a plurality of cells, a first PUCCH configuration of the plurality of PUCCH configurations including one or more first spatial relation information for a first cell of the plurality of cells, and a second PUCCH configuration of the plurality of PUCCH configurations including one or more second spatial relation information for a second cell of the plurality of cells; receiving, from the BS on a PDSCH, an activation message for activating at least one first spatial relation information or at least one second spatial relation information; and performing a first PUCCH transmission on the first cell by using a first spatial setting corresponding to the at least one first spatial relation information indicated in the activation message.

Abstract: A method for a User Equipment (UE) for performing a Layer1/Layer2 Triggered Mobility (LTM) operation is provided. The UE receives a target Transmission Configuration Indicator (TCI) state configuration and an LTM cell switch command indicating a target cell. The UE switches from the source cell to the target cell and applies a TCI state in the target cell. The TCI state is associated with the target TCI state configuration. The LTM cell switch command indicates the TCI state among a first set of TCI states in a case that the UE receives an LTM TCI state activation command. The LTM cell switch command indicates the TCI state among a second set of TCI states and activates the TCI state in a case that the UE does not receive the LTM TCI state activation command. The first set of TCI states is a subset of the second set of TCI states.

Abstract: A method performed by a User Equipment (UE) for a Simultaneous Transmission with Multi-Panel (STxMP) operation is provided. The method receives a configuration for multi-DCI based STxMP Physical Uplink Shared Channel (PUSCH). The method receives a Sounding Reference Signal (SRS) resource set configuration including a first SRS resource set and a second SRS resource set. The method receives first DCI in a first Control Resource Set (CORESET) and second DCI in a second CORESET. The method determines a size of a first field in the first DCI and a size of a second field in the second DCI based on the number of first SRS resources in the first SRS resource set and the number of second SRS resources in the second SRS resource set, respectively. The method transmits a first PUSCH and a second PUSCH scheduled by the first DCI and the second DCI, respectively.

Abstract: A method performed by a UE for beam indication in a multiple transmission and reception point (mTRP) operation is provided. The method receives, from a BS, a radio resource control (RRC) configuration for configuring a set of transmission configuration indication (TCI) states. The method receives, from the BS, a medium access control (MAC) control element (CE) that activates one or more TCI states from the set of TCI states. The method receives, from the BS, a downlink control information (DCI) format that includes a TCI selection field indicating a relationship between the activated one or more TCI states and one or more TRPs. The method performs, based on the TCI selection field, a physical downlink shared channel (PDSCH) reception.

Abstract: A method for uplink transmission performed by a UE is provided. The method includes: receiving a first configured grant configuration that allocates a first PUSCH duration; receiving a second configured grant configuration that allocates a second PUSCH duration, wherein the second PUSCH duration overlaps with the first PUSCH duration; obtaining a first HARQ process ID for the first PUSCH duration, then determining whether a first configured grant timer associated with the first HARQ process ID is running; obtaining a second HARQ process ID for the second PUSCH duration, then determining whether a second configured grant timer associated with the second HARQ process ID is running; and selecting one of the first PUSCH duration and the second PUSCH duration for an uplink transmission based on whether the first configured grant timer is running and whether the second configured grant timer is running.

Abstract: Some of the present implementations provide a method for a user equipment (UE) for receiving a power saving signal. The method receives, from a base station, a power saving signal comprising a minimum applicable K0 (K0min) that indicates a minimum scheduling offset restriction between a physical downlink control channel (PDCCH) and a physical downlink shared channel (PDSCH). The method determines an application delay based on a predefined value. The method then applies the minimum scheduling offset restriction after the application delay.

Abstract: A wireless communication method, performed by a User Equipment, for transmission on different BandWidth Parts (BWPs) includes receiving, a radio resource control (RRC) message configuring a first Physical Uplink Control CHannel-Configuration (PUCCH-Config) for a first UpLink (UL) BandWidth Part (BWP) of a first cell and a second PUCCH-Config for a second UL BWP of a second cell; receiving, from the first cell, Downlink Control Information (DCI) including fields to indicate a duration and a switching indication; and transmitting a PUCCH on the second UL BWP after receiving the DCI if the switching indication indicates the second cell.

Abstract: A base station for wireless communication is provided. The base station transmits to a user equipment (UE) a first Radio Resource Control (RRC) configuration and the second RRC configuration. The first RRC configuration is for configuring a first semi-persistent scheduling (SPS) physical downlink shared channel (PDSCH) and includes a first parameter indicating its relative priority for when the first SPS PDSCH overlaps with another SPS PDSCH in a time domain The second RRC configuration, which overlaps the first SPS PDSCH, is for configuring a second SPS PDSCH and includes a second parameter indicating its relative priority for when the second SPS PDSCH overlaps with another SPS PDSCH in the time domain.

Abstract: A method for managing LTM performed by a UE is provided.

Abstract: Methods and devices for event triggered measurement reporting are provided. The method includes determining whether a specific scheduling request (SR) configuration is configured to the UE. In a case that the specific SR configuration is configured to the UE, the method transmits, to a base station (BS), an SR according to the specific SR configuration in response to a fulfillment of a condition. The method receives, from the BS, downlink control information (DCI) indicating a first uplink (UL) resource for transmitting a measurement report, and transmits, to the BS, the measurement report on the first UL resource.

Abstract: A method of configuring a PUSCH repetition and a UE using the same method are provided. The method includes: obtaining a plurality of invalid symbol patterns; and performing a plurality of PUSCH repetition transmissions according to the plurality of invalid symbol patterns.

Abstract: A base station (BS) and a method for configuring uplink control information (UCI) multiplexing performed by a BS are provided. The method includes: transmitting, to a user equipment (UE), a Radio Resource Control (RRC) configuration to configure a first sequence and a second sequence; transmitting, to the UE, a first downlink control information (DCI) format including a first indicator and a second DCI format including a second indicator; and receiving, from the UE, a UCI message which is multiplexed by the UE based on one of a first value corresponding to the first indicator and a second value corresponding to the second indicator. The first value corresponding to the first indicator is determined by the UE based on the first sequence. The second value corresponding to the second indicator is determined by the UE based on the second sequence.

Abstract: A method for wireless communication performed by a user equipment (UE) is provided. The method includes receiving, from a base station (BS), a Radio Resource Control (RRC) configuration to configure a first semi-persistent scheduling (SPS) physical downlink shared channel (PDSCH) and generating first uplink control information (UCI) in response to the first SPS PDSCH, where the RRC configuration includes a first parameter that indicates a priority of the first UCI.