A non-transitory computer storage medium, including a computer program stored in a memory of a UE and executed by a processor of the UE. The processor is configured to execute the computer program so as to implement a reception method performed by the UE. The reception method includes: receiving downlink transmission on a second target BWP in accordance with one or more target downlink power adjustment parameters among downlink power adjustment parameters configured by a network device. The one or more target downlink power adjustment parameters correspond to the second target BWP. And the downlink power adjustment parameters are configured by the network device for respective BWPs separately.

The present disclosure provides a method and a device in a node used for wireless communication. A first node receives a first information element, the first information element being used for indicating a first reference power value; and receives a second information set, the second information set comprising a second information element, the second information element being used for indicating a second limit power value; and transmits a first radio signal with a first power value; a target receiver of the first radio signal includes a transmitter of the first information element, the first power value is related to a smaller value between the first reference power value and the second limit power value. Taking into account restrictions resulted from interference when adjusting a transmitting power of a desired signal, the present disclosure can address interferences that may occur in V2X system in unicast or groupcast transmission.

A configuration to enable a UE to utilize uplink power control parameters for when HARQ retransmission or HARQ feedback is enabled or disabled. The apparatus may receive DCI from a base station. The DCI may indicate a HARQ process number and at least one of a first set of power control parameters for a first power control mode or a second set of power control parameters for a second power control mode. The apparatus may determine whether the first or the second power control mode is to be used. The apparatus may transmit information on a PUSCH based on the first set of power control parameters or the second set of power control parameters based on the determination whether the first or second power control mode is to be used.

Methods are described that perform a dispatched consumer-to-store return or swap logistics operation for an item being replaced using a modular autonomous bot apparatus assembly and a dispatch server. The method begins with receiving a return operation dispatch command that includes identifier information, transport parameters, and designated pickup information for the item being replaced/returned, along with authentication information related to an authorized supplier of the item being replaced. Modular components of the bot apparatus are verified to be compatible with the dispatched logistics operation. The MAM then autonomously causes the bot apparatus to move to the designated pickup location, notifies the authorized supplier of an approaching pickup, receives supplier authorization input to permissively allow access to a payload area within the bot apparatus, monitors loading as the item being replaced is received along with return documentation, and then autonomously causes movement of the bot apparatus back to the origin location.

Methods and apparatuses of power control for additional SRS are disclosed. A method at abase unit comprises transmitting power control parameters for transmitting additional SRS by higher layers; and transmitting TPC command by DCI format 3B for additional SRS.

A method includes acquiring a plurality of sample level values of a received current frame signal; determining a current power of the current frame signal based on the plurality of sample level values; determining a current traffic signal ratio of the current frame signal based on the plurality of sample level values; taking the current power as a current pilot power of the current frame signal if it is determined that the current traffic signal ratio is less than or equal to a predetermined ratio; and determining the current pilot power of the current frame signal based on the current power, the current power floating upper limit and the current power floating lower limit if it is determined that the current traffic signal ratio is greater than the predetermined ratio. Thus, the pilot power can be accurately determined for different traffic signal ratios.

A transmission power for a wireless communication may be determined based on one or more criteria. A default transmission power may be based on one or more default transmission power control parameters indicated by a base station. One or more default transmission power control parameters may be determined, for a transmission by a wireless device, based on whether the transmission is via a serving cell or via a non-serving cell.

Disclosed is a method of transmitting a demodulation reference signal (DMRS) by a user equipment (UE) using carrier aggregation, including transmitting, over a first component carrier (CC), a first transmission using a first power and a second transmission using a third power; and transmitting, over a second CC and simultaneously with the first transmission and the second transmission over the first CC, a first transmission using a second power and a second transmission using a fourth power, wherein a sum transmission power across the first and second CCs is maintained during an entire DMRS bundling duration.

A wireless device may determine a calculated total transmit power for a plurality of signals. The plurality of signals may include a first uplink signal and a second uplink signal. The first uplink signal may be configured for transmission, during a time interval, via one or more first cells of a first cell type. The second uplink signal may be configured for transmission, during the time interval, via one or more second cells of a second cell type. The wireless device may drop a transmission of the first uplink signal or scale a transmission power of the first uplink signal, based on a transmit power priority of the first uplink signal and in response to the calculated total transmit power exceeding a first value. The transmit power priority may be based on a cell type of the one or more first cells.

Channel state information (CSI) reporting may be used for wireless communications. CSI reporting may be activated or deactivated. During the activation of CSI reporting and based on one or more criteria, a scheduled uplink transmission may be selected.