Patent Description:
United States Patent Application Publication No. <CIT> relates to uplink multi-beam operation. <NPL>, provides discussion on remaining details of UL power control for DL-UL interference mitigation in LTE-TDD systems with dynamic UL/DL reconfiguration.

In some aspects, a method of wireless communication, performed by a user equipment (UE), include transmitting (e.g. to a first transmission reception point (TRP)) a first repetition of a physical uplink shared channel (PUSCH) communication using a first set of values for a set of uplink power control (ULPC) parameters; and transmitting (e.g., to a second TRP), a second repetition of the PUSCH communication using a second set of values for the set of ULPC parameters, as claimed in claim <NUM>.

In some aspects, an apparatus for wireless communication include means for transmitting (e.g., to a first TRP) a first repetition of a PUSCH communication using a first set of values for a set of ULPC parameters; and means for transmitting (e.g., to a second TRP) a second repetition of the PUSCH communication using a second set of values for the set of ULPC parameters, as claimed in claim <NUM>.

For example, an apparatus may be implemented, or a method may be practiced, using any number of the aspects set forth herein.

It should be noted that while aspects may be described herein using terminology commonly associated with <NUM> and/or <NUM> wireless technologies, aspects of the present disclosure can be applied in other generation-based communication systems, such as <NUM> and later, including New Radio (NR) technologies.

A BS is an entity that communicates with user equipment (UEs) and may also be referred to as a base station, a NR BS, a Node B, a gNB, a <NUM> node B (NB), an access point, a TRP, and/or the like.

Controller/processor <NUM> of base station <NUM>, controller/processor <NUM> of UE <NUM>, and/or any other component(s) of <FIG> may perform one or more techniques associated with configuring ULPC parameters for repetitions of physical uplink shared channel transmissions, as described in more detail elsewhere herein. For example, controller/processor <NUM> of base station <NUM>, controller/processor <NUM> of UE <NUM>, and/or any other component(s) of <FIG> may perform or direct operations of, for example, process <NUM> of <FIG> and/or other processes as described herein. Memories <NUM> and <NUM> may store data and program codes for base station <NUM> and UE <NUM>, respectively. In some aspects, memory <NUM> and/or memory <NUM> may comprise a non-transitory computer-readable medium storing one or more instructions for wireless communication. For example, the one or more instructions, when executed by one or more processors of the base station <NUM> and/or the UE <NUM>, may perform or direct operations of, for example, process <NUM> of <FIG> and/or other processes as described herein.

In some aspects, UE <NUM> may include means for transmitting (e.g., to a first TRP) a first repetition of a PUSCH communication using a first set of values for a set of ULPC parameters; means for transmitting (e.g., to a second TRP) a second repetition of the PUSCH communication using a second set of values for the set of ULPC parameters; and/or the like. In some aspects, such means may include one or more components of UE <NUM> described in connection with <FIG>, such as controller/processor <NUM>, transmit processor <NUM>, TX MIMO processor <NUM>, MOD <NUM>, antenna <NUM>, DEMOD <NUM>, MIMO detector <NUM>, receive processor <NUM>, and/or the like.

A UE may configure a set of ULPC parameters for transmitting a PUSCH communication. The UE may select a set of values for the set of ULPC parameters based at least in part on an indicator within a downlink control information (DCI) communication (e.g., a DCI communication that schedules the PUSCH communication). For example, the indicator may be a sounding reference signal (SRS) reference indicator (SRI) power control identifier that is associated with the PUSCH communication.

The UE may transmit repetitions of the PUSCH communication to improve reliability and/or robustness of the PUSCH communication. For example, a BS may configure a UE to transmit a plurality of repetitions of the same PUSCH communication (e.g., a plurality of repetitions of the same PUSCH transport block), where each repetition may be directed to a TRP among a plurality of TRPs in a multi-TRP configuration, an antenna panel among a plurality of antenna panels in a multi-panel configuration, or an antenna among a plurality of antennas in a multi-antenna configuration. Thus, if an access link between the UE and a TRP (or antenna panel or antenna) is blocked such that a repetition transmitted to the TRP is not received, another repetition transmitted to another TRP (or antenna panel or antenna) may be received such that the PUSCH communication can be decoded.

However, in instances where the UE transmits a first set of repetitions to a first TRP (or antenna panel or antenna) and a second set of repetitions to a second TRP (or antenna panel or antenna), the same set of values for the set of ULPC parameters are applied to all of the repetitions regardless of the TRP (or antenna panel or antenna) to which the repetitions are transmitted, a difference in pathloss between transmissions to the first TRP (or antenna panel or antenna) and transmissions to the second TRP (or antenna panel or antenna), and/or the like.

In some aspects described herein, a UE may transmit (e.g., to a first TRP, a first antenna panel, or a first antenna), a first repetition of a PUSCH communication (e.g., associated a transport block) using a first set of values for a set of ULPC parameters. The UE may transmit (e.g., to a second TRP, a second antenna panel, or a second antenna), a second repetition of the PUSCH communication using a second set of values for the set of ULPC parameters. In this way, the UE is able to transmit the first repetition to the first TRP (or antenna panel or antenna) with a set of values for the set of ULPC parameters that are configured for transmitting to the first TRP (or antenna panel or antenna) and to transmit the second repetition to the second TRP (or antenna panel or antenna) with a set of values for the set of ULPC parameters that are configured for transmitting to the second TRP (or antenna panel or antenna). This may conserve power, computing, and/or network resources that may otherwise be consumed by transmitting to each TRP (or antenna panel or antenna), regardless of pathloss or other factors to be considered with configuring the set of ULPC parameters, using the same configuration of values for the set of ULPC parameters.

For ease of explanation, the description to follow will relate to a UE that is configured to transmit a plurality of repetitions of a PUSCH communication to different TRPs in a multi-TRP configuration. It is to be understood that the description equally applies to a UE that is configured to transmit a plurality of repetitions of a PUSCH communication (e.g., of a same transport block) to different antenna panels in a multi-panel configuration and/or different antennas in a multi-antenna configuration.

<FIG> and <FIG> are diagrams illustrating an example <NUM> of configuring ULPC parameters for repetitions of physical uplink shared channel transmissions, in accordance with various aspects of the present disclosure. <FIG> and <FIG> show a UE (e.g., UE <NUM>), a first TRP (e.g., base station <NUM>), and a second TRP (e.g., base station <NUM>). In some aspects, the UE, the first TRP, and the second TRP may be included in a network, such as wireless network <NUM>. In some aspects, the UE may communicate with the first TRP or the second TRP on a wireless access link, which may include a downlink and an uplink.

As shown in <FIG>, and by reference number <NUM>, the UE may receive a configuration message. In some aspects, the UE receives the configuration message from the first TRP, the second TRP, another TRP of the network, a network controller (e.g., network controller <NUM>), and/or the like.

In some aspects, the configuration message may provide a mapping for a plurality of indications to a plurality of sets of values for a set of ULPC parameters. For example, the mapping may include a set of indications that are mapped to respective sets of candidate values for the set of ULPC parameters. The mapping may indicate that, based at least in part on receiving an indication of the set of indications, the UE is to configure the set of ULPC parameters with a set of values that are mapped to the indication. In some aspects, the mapping may indicate that, based at least in part on receiving an indication (e.g., comprising a first indicator and/or a second indicator) of the set of indications, the UE is to configure the set of ULPC parameters with a first set of values for transmitting a first repetition of a PUSCH communication and to configure the set of ULPC parameters with a second set of values for transmitting a second repetition of the PUSCH communication (e.g., the first repetition and the second repetition may be associated with a single transport block). In some aspects, the indication may include a first indicator that maps to the first set of values and a second indicator that maps to the second set of values.

In some aspects, the set of ULPC parameters may include values for P0, alpha, a pathloss reference signal, a closed loop index, and/or a transmit power control (TPC) command. The set of ULPC parameters may be used in a power control formula to determine a transmission power for transmitting a repetition of the PUSCH communication. In some aspects, P0 may represent a target received power, alpha may represent a compensation factor in a power control formula, and the pathloss reference signal may indicate an amount of pathloss (e.g., an amount of signal power lost during transmission to a TRP). One or more parameters, such as P0, alpha, and/or pathloss (e.g., determined from a pathloss reference signal) may comprise an open loop portion of the ULPC and one or more additional parameters, such as closed loop index and/or TPC command may comprise a closed loop portion of the set of ULPC parameters. The closed loop portion of the set of ULPC parameters may comprise one or more parameters that are based at least in part on information received from the network (e.g., a TRP).

In some aspects, the configuration message may include a configured grant. The configured grant may indicate the first set of values and the second set of values within the configured grant. For example, the configured grant may include an indication (e.g., including a first indicator and a second indicator) mapped to the first set of values and mapped to the second set of values. In some aspects, the configured grant may include the first set of values and the second set of values within the configured grant (e.g., without an indication in a separate (e.g., DCI) communication). For example, the configured grant may indicate a first closed loop index associated with the first set of values and a second closed loop index associated with the second set of values.

In some aspects, the configured grant may be a type <NUM> configured grant (e.g., provided via radio resource control (RRC) signaling and stored as a configured uplink grant) or a type <NUM> configured grant (e.g., provided by a communication via a physical downlink control channel, and stored or cleared as a configured uplink grant based at least in part on layer <NUM> signaling to activate or deactivate the configured uplink grant). In some aspects in which the configured grant is a type <NUM> configured grant, the configured grant may indicate a first value for a first pathloss reference signal (PL RS) of the first set of values and a second value for a second PL RS of the second set of values.

In some aspects in which the configured grant is a type <NUM> configured grant, the UE may be configured to receive an indication of a first value for a first PL RS of the first set of values and a second value for a second PL RS of the second set of values. Based at least in part on the indication, the UE may configure the set of ULPC parameters with the first set of values comprising the first value for the first PL RS and configure the set of ULPC parameters with the second set of values comprising the second value for the second PL RS.

As shown by reference number <NUM>, the UE may receive an indication of sets of values for a set of ULPC parameters. In some aspects, the indication may comprise a single DCI communication (e.g., a same DCI communication that schedules the PUSCH communication). In some aspects, the indication may include one or more indicators that map to one or more values for configuring the set of ULPC parameters and/or may indicate whether the UE is to apply the one or more values to the first set of values or the second set of values. For example, a single indicator may identify an entire set of values, a partial set of values, or a single value of a set of values for the set of ULPC parameters.

In some aspects, the indication may include a single SRI power control identifier (e.g., sri-PUSCH-PowerControlId) for the PUSCH communication (e.g., within an SRI field of a DCI communication that schedules the PUSCH communication). The single SRI power control identifier may be mapped to the first set of values and the second set of values for the set of ULPC parameters (e.g., two P0 values, two alpha values, two PL RS values, two closed loop index values, and/or the like).

In some aspects, one or more indications may be mapped (e.g., based at least in part on the configuration message) to a single set of values for the set of ULPC parameters. If the UE receives an indication that maps to a single set of values for the set of ULPC parameters, the UE may apply the single set of values to the first repetition, the second repetition, or both repetitions (e.g., based at least in part on an indicator within the indication, based at least in part on a transmission order of the repetitions, and/or the like).

In some aspects, the UE may be configured to use a first SRS resource and a second SRS resource for transmitting a first SRS communication and a second SRS communication, respectively. In some aspects, each SRS resource may be separately configured with respective sets of values for the set of ULPC parameters. The first SRS resource may be configured to use, for transmitting the first SRS communication, a set of values (e.g., the first set of values) and the second SRS resource may be configured to use, for transmitting the second SRS communication, another set of values (e.g., the second set of values).

In some aspects, the UE may receive the indication to identify the first SRS resource and the second SRS resource. The indication may identify the first SRS resource and the second SRS resource via an SRI field (e.g., an SRI codepoint field) of the DCI. Based at least in part on the indication, the UE may use the first set of values for transmitting the first repetition (e.g., based at least in part on the indication identifying the first SRS resource associated with the first set of values) and the UE may use the second set of values for transmitting the second repetition (e.g., based at least in part on the indication identifying the second SRS resource associated with the second set of values). In this way, an SRI power control identifier is not required for transmitting the PUSCH communication based at least in part on the UE configuring values for the set of ULPC parameters based at least in part on values associated with SRS resources indicated by an SRI field of the DCI.

In some aspects, the first set of values identifies a first closed loop index for the first repetition and the second set of values identifies a second closed loop index for the second repetition. The indication may include a TPC value that indicates a first TPC command associated with the first closed loop index and/or a second TPC command associated with the second closed loop index. For example, the DCI may include the first TPC command in a first set of bits (e.g., a first bit and a second bit) of a DCI field (e.g., a TPC field) and may include the second TPC command in a second set of bits (e.g., a third bit and a fourth bit) of the DCI field (e.g., the TPC field).

As shown by reference number <NUM>, the UE may configure the set of ULPC parameters with the first set of values for the first repetition of the PUSCH communication and with the second set of values for the second repetition of the PUSCH communication.

In some aspects, when the indication comprises a first TPC command associated with the first closed loop index and a second TPC command associated with the second closed loop index, the UE may determine that the first TPC command is associated with the first closed loop index based at least in part on a first indicator of the indication and may determine that the second TPC command is associated with the second closed loop index based at least in part on a second indicator of the indication. In some aspects, the UE may determine that the first TPC command is associated with the first closed loop index based at least in part on the first TPC command being indicated in a first ordered set of bits in a DCI field (e.g., an SRI field) and may determine that the second TPC command is associated with the second closed loop index based at least in part on the second TPC command being indicated in a second ordered set of bits in the DCI field (e.g., an SRI field).

In some aspects, in which a DCI communication (e.g., comprising the indication) comprises a TPC command associated with one of the first closed loop index or the second closed loop index, the UE may determine that the TPC command is associated with one of the first closed loop index or the second closed loop index based at least in part on an indicator in the DCI communication, the first closed loop index being an initial closed loop index in a set of closed loop indexes, and/or the like.

In some aspects, the UE may apply a single TPC command to a first closed loop associated with the first closed loop index and/or to a second closed loop associated with the second closed loop index. In other words, the UE may apply the single TPC command to only one of the closed loops or to both of the closed loops.

In some aspects where the configuration message comprises a configured grant, the UE, based at least in part on the configured grant, may configure the set of ULPC parameters with the first set of values for transmitting the first repetition and may configure the set of ULPC parameters with the second set of values for transmitting the second repetition. In some aspects where the configured grant is a type <NUM> configured grant, the UE may determine the first set of values (e.g., including a first PL RS) and the second set of values (e.g., including a second PL RS) within the configured grant and/or from another communication from the network. In some aspects where the configured grant is a type <NUM> configured grant, the UE may determine the first set of values (e.g., including a first PL RS) and the second set of values (e.g., including a second PL RS) based at least in part on an indication of a first value for the first PL RS of the first set of values and a second value for the second PL RS of the second set of values. Based at least in part on the indication, the UE may configure the set of ULPC parameters with the first set of values comprising the first value for the first PL RS and may configure the set of ULPC parameters with the second set of values comprising the second value for the second PL RS.

As shown in <FIG>, and by reference number <NUM>, the UE may transmit one or more repetitions of the PUSCH communication to the first TRP based at least in part on values configured for the set of ULPC parameters. For example, the UE may transmit the first repetition of the PUSCH communication to the first TRP using the first set of values for the set of ULPC parameters. As shown by reference number <NUM>, the UE may transmit one or more repetitions (e.g., including the second repetition) of the PUSCH communication to the second TRP based at least in part on values configured for the set of ULPC parameters. For example, the UE may transmit the second repetition of the PUSCH communication to the second TRP using the second set of values for the set of ULPC parameters.

In some aspects, the UE may transmit additional repetitions (e.g., in addition to the first repetition and the second repetition) to the first TRP and/or the second TRP. The UE may use the first set of values and/or the second set of values for the set of ULPC parameters for transmitting the additional repetitions. In some aspects, the UE may select the first set of values or the second set of values for the set of ULPC parameters of a particular additional repetition based at least in part on a mapping of the particular additional repetition of the PUSCH communication to the first set of values (e.g., to the first repetition) or to the second set of values (e.g., to the second repetition). In some aspects, the mapping may be configured based at least in part on a fixed mapping configuration. For example, the UE may use the indication to determine that the UE is to use the first set of values for odd numbered repetitions (e.g., in a sequential order of repetitions) and to use the second set of values for even numbered repetitions (or vice versa). In other words, the UE may alternate between using the first set of values and the second set of values for transmitting successive repetitions of the PUSCH communication. In some aspects, the mapping may be configured based at least in part on RRC signaling, a DCI communication (e.g., dynamically), and/or the like.

Based at last in part on the UE transmitting the first repetition to the first TRP with a set of values for the set of ULPC parameters that are configured for transmitting to the first TRP and transmitting the second repetition to the second TRP with a set of values for the set of ULPC parameters that are configured for transmitting to the second TRP, the UE may conserve power, computing, and/or network resources that may otherwise be consumed by transmitting to each TRP, regardless of pathloss or other factors to be considered with configuring the set of ULPC parameters, using the same configuration of values for the set of ULPC parameters.

As shown in <FIG>, a TPC command field may include a set of bits (e.g., a set of <NUM> bits) that can be mapped according to a TPC mapping (e.g., based at least in part on the configuration message). In some aspects, the TPC command may be accumulated (e.g., based at least in part on an adjustment from a previous TPC value). In some aspects, the TPC command may be absolute (e.g., a value that is independent from a previous TPC value). In some aspects, the UE may be configured to interpret a TPC command as accumulated or as absolute based at least in part on configuration information (e.g., within the configuration message). In some aspects, the DCI message may include two TPC command fields (e.g., a TPC command field with <NUM> bits to receive two TPC command field values in <NUM>-bit portions of the TPC command field).

As shown in <FIG>, the configuration message may provide configuration information to map an SRI power control identifier with two sets of values for the set of ULPC parameters. For example, the mapping may include a sequence of values for one or more of the ULPC parameters. In <FIG>, sri-PUSCH-PowerControlId refers to an SRI power control identifier, sri-PUSCH-PathlossReferenceRS-Id refers to a PL RS identifier, sri-P0-PUSCH-AlphaSetId refers to a P0 and alpha identifier, and sri-PUSCH-ClosedLoopIndex refers to a closed loop index identifier.

As shown in <FIG>, a value in a TPC command field may map to two separate TPC commands based on a mapping that can be configured via RRC signaling, fixed in a protocol, and/or the like. For example, a TPC command field value of <NUM> may map to TPC commands of (-<NUM>,<NUM>), a TPC command field value of <NUM> may map to TPC commands of (<NUM>,-<NUM>), a TPC command field value of <NUM> may map to TPC commands of (<NUM>,<NUM>), and a TPC command field value of <NUM> may map to TPC commands of (<NUM>,<NUM>) to apply to the first closed loop index and the second closed loop index.

As shown in <FIG>, a DCI communication may provide two sets of values for the set of ULPC parameters to apply to a plurality of repetitions. In some aspects, the first set of values for the set of ULPC parameters may apply to a PUSCH transmission occasion <NUM> and a PUSCH transmission occasion <NUM>. The second set of values for the set of ULPC parameters may apply to a PUSCH transmission occasion <NUM> and a PUSCH transmission occasion <NUM>. This configuration of alternating between the sets of values for the set of ULPC may be based at least in part on the configuration message (e.g., via RRC signaling). In some aspects, the UE may use another mapping pattern, such as using the first set of values for the set of ULPC parameters for the PUSCH transmission occasions <NUM> and <NUM> and the second set of values for the set of ULPC parameters for the PUSCH transmission occasions <NUM> and <NUM>.

<FIG> is a diagram illustrating an example process <NUM> performed, for example, by a UE, in accordance with various aspects of the present disclosure. Example process <NUM> is an example where the UE (e.g., UE <NUM>) performs operations associated with uplink power control parameters for repetitions of physical uplink shared channel transmissions.

As shown in <FIG>, in some aspects, process <NUM> may include transmitting a first repetition of a PUSCH communication using a first set of values for a set of ULPC parameters (block <NUM>). For example, the UE (e.g., using controller/processor <NUM>, transmit processor <NUM>, TX MIMO processor <NUM>, MOD <NUM>, antenna <NUM>, and/or the like) may transmit a first repetition of a PUSCH communication using a first set of values for a set of ULPC parameters, as described above.

As further shown in <FIG>, in some aspects, process <NUM> may include transmitting a second repetition of the PUSCH communication using a second set of values for the set of ULPC parameters (block <NUM>). For example, the UE (e.g., using controller/processor <NUM>, transmit processor <NUM>, TX MIMO processor <NUM>, MOD <NUM>, antenna <NUM>, and/or the like) may transmit a second repetition of the PUSCH communication using a second set of values for the set of ULPC parameters, as described above.

In a first aspect, the first set of values is based at least in part on a pathloss associated with a first pathloss reference signal (PL RS) identification and the second set of values is based at least in part on a pathloss associated with a second PL RS identification.

In a second aspect, alone or in combination with the first aspect, process <NUM> includes receiving an indication of the first set of values for the first repetition of the PUSCH communication and the second set of values for the second repetition of the PUSCH communication, configuring, based at least in part on the indication, the set of ULPC parameters with the first set of values, and configuring, based at least in part on the indication, the set of ULPC parameters with the second set of values.

In a third aspect, alone or in combination with one or more of the first and second aspects, process <NUM> includes receiving a configuration message that provides a mapping for a plurality of indications to a plurality of sets of values, wherein configuring the set of ULPC parameters with the first set of values is based at least in part on the mapping, and wherein configuring the set of ULPC parameters with the first set of values is based at least in part on the mapping.

In a fourth aspect, alone or in combination with one or more of the first through third aspects, receiving the indication comprises receiving the indication via a single downlink control information communication, and wherein the indication comprises a single power control identification associated with the first set of values and the second set of values.

In a fifth aspect, alone or in combination with one or more of the first through fourth aspects, the first set of values identifies a first closed loop index for the first repetition, wherein the second set of values identifies a second closed loop index for the second repetition, and wherein the method comprises determining one or more transmission power control (TPC) commands associated with one or more of the first closed loop index value or the second closed loop index value based at least in part on the first closed loop index value being different than the second closed loop index value.

In a sixth aspect, alone or in combination with one or more of the first through fifth aspects, the one or more TPC commands comprises a first TPC command associated with the first closed loop index value and a second TPC command associated with the second closed loop index value.

In a seventh aspect, alone or in combination with one or more of the first through sixth aspects, the first TPC command is determined from a first TPC field of a downlink control information (DCI) communication and the second TPC command is determined from a second TPC field of the DCI communication.

In an eighth aspect, alone or in combination with one or more of the first through seventh aspects, process <NUM> includes determining that the first TPC field is associated with the first closed loop index value and the second TPC field is associated with the second closed loop index value based at least in part on the first closed loop index value being smaller than the second closed loop index value, or the first closed loop index value being associated with the first repetition and the second closed loop index value being associated with the second repetition.

In a ninth aspect, alone or in combination with one or more of the first through eighth aspects, the first TPC command and the second TPC command are determined from a single TPC field of a DCI communication.

In a tenth aspect, alone or in combination with one or more of the first through ninth aspects, the one or more TPC commands comprises a single TPC command associated with the first closed loop index value based at least in part on one or more of the first closed loop index value being smaller than the second closed loop index value, or the first closed loop index value being associated with the first repetition.

In an eleventh aspect, alone or in combination with one or more of the first through tenth aspects, the one or more TPC commands comprises a single TPC command associated with both the first closed loop index value and the second closed loop index value.

In a twelfth aspect, alone or in combination with one or more of the first through eleventh aspects, process <NUM> includes transmitting a third repetition of the PUSCH communication using the first set of values or the second set of values for the set of ULPC parameters.

In a thirteenth aspect, alone or in combination with one or more of the first through twelfth aspects, process <NUM> includes selecting the first set of values or the second set of values for the set of ULPC parameters based at least in part on a mapping of the third repetition of the PUSCH communication to the first set of values or to the second set of values, wherein the mapping is configured based at least in part on radio resource control signaling.

In a fourteenth aspect, alone or in combination with one or more of the first through thirteenth aspects, the first set of values is based at least in part on a pathloss to a first TRP and the second set of values is based at least in part on a pathloss to a second TRP.

In a fifteenth aspect, alone or in combination with one or more of the first through fourteenth aspects, process <NUM> includes receiving an indication of the first set of values for the first repetition of the PUSCH communication and the second set of values for the second repetition of the PUSCH communication; configuring, based at least in part on the indication, the set of ULPC parameters with the first set of values; and configuring, based at least in part on the indication, the set of ULPC parameters with the second set of values.

In a sixteenth aspect, alone or in combination with one or more of the first through fifteenth aspects, process <NUM> includes receiving a configuration message that provides a mapping for a plurality of indications to a plurality of sets of values, wherein configuring the set of ULPC parameters with the first set of values is based at least in part on the mapping, and wherein configuring the set of ULPC parameters with the first set of values is based at least in part on the mapping.

In a seventeenth aspect, alone or in combination with one or more of the first through eighteenth aspects, receiving the indication comprises: receiving the indication via a single DCI communication.

In a eighteenth aspect, alone or in combination with one or more of the first through nineteenth aspects, the indication comprises: a single power control identification associated with the first set of values and the second set of values.

In a nineteenth aspect, alone or in combination with one or more of the first through eighteenth aspects, the single power control identification comprises: an SRI value in a DCI communication.

In a twentieth aspect, alone or in combination with one or more of the first through nineteenth aspects, the indication identifies a first SRS resource and a second SRS resource, the first SRS resource is configured to use, for transmitting a first SRS communication, the first set of values, and the second SRS resource is configured to use, for transmitting a second SRS communication, the second set of values.

In a twenty-first aspect, alone or in combination with one or more of the first through twentieth aspects, the indication identifies the first SRS resource and the second SRS resource via an SRI field of the indication.

In a twenty-second aspect, alone or in combination with one or more of the first through twenty-first aspects, the first set of values identifies a first closed loop index for the first repetition and the second set of values identifies a second closed loop index for the second repetition.

In a twenty-third aspect, alone or in combination with one or more of the first through twenty-second aspects, the indication comprises a first TPC command associated with the first closed loop index and a second TPC command associated with the second closed loop index.

In a twenty-fourth aspect, alone or in combination with one or more of the first through twenty-fifth aspects, process <NUM> includes determining that the first TPC command is associated with the first closed loop index based at least in part on a first indicator of the indication; and determining that the second TPC command is associated with the second closed loop index based at least in part on a second indicator of the indication.

In a twenty-fifth aspect, alone or in combination with one or more of the first through twenty-fourth aspects, receiving the indication comprises receiving a DCI communication, the DCI communication comprises an SRI field, and wherein the SRI field comprises the first indicator and the second indicator.

In a twenty-sixth aspect, alone or in combination with one or more of the first through twenty-fifth aspects, process <NUM> includes receiving the indication via a DCI communication, wherein the DCI communication comprises a TPC command associated with the first closed loop index.

In a twenty-seventh aspect, alone or in combination with one or more of the first through twenty-sixth aspects, process <NUM> includes determining that the TPC command is associated with the first closed loop index based at least in part on one or more of: an indicator in the DCI communication, or the first closed loop index being an initial closed loop index in a set of closed loop indexes.

In a twenty-eighth aspect, alone or in combination with one or more of the first through twenty-seventh aspects, process <NUM> includes applying a single TPC command to a first closed loop associated with the first closed loop index and to a second closed loop associated with the second closed loop index.

In a twenty-ninth aspect, alone or in combination with one or more of the first through twenty-eighth aspects, the indication comprises a TPC value and the TPC value indicates a first TPC command associated with the first closed loop index and a second TPC command associated with the second closed loop index.

In a thirtieth aspect, alone or in combination with one or more of the first through twenty-ninth aspects, process <NUM> includes transmitting a third repetition of the PUSCH communication using the first set of values or the second set of values for the set of ULPC parameters.

In a thirty-first aspect, alone or in combination with one or more of the first through thirtieth aspects, process <NUM> includes selecting the first set of values or the second set of values for the set of ULPC parameters based at least in part on a mapping of the third repetition of the PUSCH communication to the first set of values or to the second set of values.

In a thirty-second aspect, alone or in combination with one or more of the first through thirty-first aspects, the mapping is configured based at least in part on one or more of: a fixed mapping configuration, RRC signaling, or a DCI communication.

In a thirty-third aspect, alone or in combination with one or more of the first through thirty-second aspects, the mapping is configured based at least in part on the fixed mapping configuration, and the fixed mapping configuration is based at least in part on alternation between the first set of values and the second set of values.

In a thirty-fourth aspect, alone or in combination with one or more of the first through thirty-third aspects, transmitting the first repetition of the PUSCH communication and transmitting the second repetition of the PUSCH communication comprise: transmitting the first repetition of the PUSCH communication and transmitting the second repetition of the PUSCH communication using communication resources granted as part of a configured grant.

In a thirty-fifth second aspect, alone or in combination with one or more of the first through thirty-fourth aspects, the configured grant indicates the first set of values and the second set of values.

In a thirty-sixth aspect, alone or in combination with one or more of the first through thirty-fifth aspects, the configured grant indicates a first closed loop index associated with the first set of values and a second closed loop index associated with the second set of values.

In a thirty-seventh aspect, alone or in combination with one or more of the first through thirty-sixth aspects, the configured grant is a type <NUM> configured grant, the ULPC parameters comprise a pathloss reference signal (PL RS), and the configured grant indicates a first value for a first PL RS of the first set of values and a second value for a second PL RS of the second set of values.

In a thirty-eighth aspect, alone or in combination with one or more of the first through thirty-seventh aspects, the configured grant is a type <NUM> configured grant, the ULPC parameters comprise a pathloss reference signal (PL RS), and the method further comprises: receiving an indication of a first value for a first PL RS of the first set of values and a second value for a second PL RS of the second set of values; configuring, based at least in part on the indication, the set of ULPC parameters with the first set of values comprising the first value for the first PL RS; and configuring, based at least in part on the indication, the set of ULPC parameters with the second set of values comprising the second value for the second PL RS.

In a thirty-ninth aspect, alone or in combination with one or more of the first through thirty-eighth aspects, the set of ULPC parameters includes at least one of: P0, alpha, a pathloss reference signal, a closed loop index, a TPC command, or a combination thereof.

Claim 1:
A method (<NUM>) of wireless communication performed by a user equipment, UE, comprising:
transmitting (<NUM>) a first repetition of a physical uplink shared channel, PUSCH, communication to at least one of a first transmission reception point, TRP, or first antenna panel or first antenna using a first set of values for a set of uplink power control, ULPC, parameters, wherein the first set of values is configured for transmitting to the at least one of the first TRP or first antenna panel or first antenna; and
transmitting (<NUM>) a second repetition of the PUSCH communication to at least one of a second TRP or second antenna panel or second antenna using a second set of values for the set of ULPC parameters, wherein the second set of values is configured for transmitting to the at least one of the second TRP or second antenna panel or second antenna, and wherein each of the first and second repetitions comprises the same PUSCH transport block.