Abstract: Provided are an information generation method, a device, and a storage medium. The method includes: receiving a DCI sent by a second communication node, where the DCI is used for scheduling at least one PDSCH; and generating a corresponding feedback codebook according to a C-DAI value and a T-DAI value which are contained in a DAI indicator field in the DCI.

Abstract: In some arrangements, a first network node determines reception timing of a Reference Signal (RS). The RS is transmitted by a second network node at transmission timing. The first network node receives from the second network node the RS according to the reception timing.

Abstract: Provided are an information determination method and device and a storage medium. The information determination method includes determining a time domain resource allocation (TDRA) table with a physical downlink control channel (PDCCH) related symbol served as a reference point of a start length indicator value (SLIV).

Abstract: The present disclosure describes methods, systems and devices for scheduling at least one cell with downlink control information (DCI) for a user equipment (UE). One method includes receiving, by the UE, the DCI via a physical downlink control channel (PDCCH) from a network base station, the DCI used to schedule at least one physical downlink shared channel (PDSCH) on the at least one cell. Another method includes sending, by a network base station to the UE, the DCI via a PDCCH, the DCI used to schedule at least one PDSCH on the at least one cell.

Abstract: Provided are an information scheduling method and apparatus, a device and a storage medium. The method includes: receiving PDSCH configuration information from a second communication node, receiving DCI from the second communication node, and determining scheduling information of a PDSCH on at least one carrier according to the PDSCH configuration information and the DCI.

Abstract: Provided are a configuration method for scheduling a primary cell, a configuration apparatus for scheduling a primary cell, a device and a storage medium. The configuration method for scheduling a primary cell includes: configuring cross-carrier scheduling configuration information of a cell, such that a primary cell supports self-scheduling and being cross-carrier scheduled.

Abstract: A wireless communication method for use in a wireless terminal connected to a master wireless network node and a secondary wireless network node. The wireless communication method comprises configuring a first antenna to a first wireless network node in a first period of a time pattern, and configuring the first antenna and a second antenna to a second wireless network node in a second period of the time pattern, wherein the first wireless network node is one of the master wireless network node and the secondary wireless network node and the second wireless network node is another one of the master wireless network node and the secondary wireless network node.

Abstract: This document generally relates to wireless communication involving a communication device that determines a switching gap based on at least one switching period of at least one band pair of at least three bands involved in an uplink (UL) transmitter (Tx) switching. In addition, a user device transmits, and a network device receives, an UL transmission after the UL Tx switching and/or a preceding UL transmission before the UL Tx switching according to the switching gap. In addition, this document relates to a user device that determines a restriction for a PDCCH monitoring capability, and reports a UE capability of the PDCCH monitoring capability with the restriction.

Abstract: The present disclosure describes methods, system, and devices for controlling transmission power. One method includes performing, by a user equipment (UE), transmission power control for uplink (UL) transmission by: receiving, by the UE, a message corresponding to the transmission power control; determining, by the UE, a power control parameter according to the message; and transmitting, by the UE, the UL transmission with a transmission power according to the power control parameter. Another method includes configuring, by a base station, transmission power control for UL transmission by: transmitting, by the base station to a UE, a message corresponding to the transmission power control, so that the UE is configured to determine a power control parameter according to the message; and receiving, by the base station from the UE, the UL transmission with a transmission power according to the power control parameter.

Abstract: A system and method for indicating timing difference between different cells. In one aspect, a wireless method may include measuring, by a wireless communication device, a current timing difference between a first time unit used in a first cell and a second time unit used in a second cell. In some embodiments, the method may include sending, by the wireless communication device to a wireless communication node, a message indicating the current timing difference.

Abstract: The present disclosure describes methods, system, and devices for configuring measurement subband configuration for interference measurement and reporting. One method includes determining, by a user equipment (UE), a measurement subband (MSB) configuration for interference measurement and reporting, the MSB configuration comprising at least one of size information and division information of a plurality of MSBs in a frequency range, the frequency range comprising an uplink (UL) subband; and transmitting, by the UE, feedback information to a base station, the feedback information comprising measurement result for at least one MSB in the plurality of MSBs. Another method includes receiving, by a base station from a UE, an MSB configuration; and receiving, by the base station, feedback information from the UE.

Abstract: Techniques are described for transmission and reception of random access response (RAR) message. An example wireless communication method includes performing, by a communication device, transmissions on a plurality of random access channels; and receiving a message in response to the transmissions on the plurality of random access channels, where a transmission beam with which the communication device is to perform a subsequent transmission after the message is received is identified by information with which the message is scrambled, is identified by information included in the message, or is associated with a time domain location of the message, and where the transmission beam is used for a transmission of a random access channel from the plurality of random access channels.

Abstract: Provided are an information determination method and device and a storage medium. The information determination method includes determining a time domain resource allocation (TDRA) table with a physical downlink control channel (PDCCH) related symbol served as a reference point of a start length indicator value (SLIV).

Abstract: Methods, systems, and devices for determining priority of transport channels and transmission signals. Some embodiments can be used in wireless communication embodiments in which multiple uplink transport channels or transmission signals need to be concurrent transmitted, such as in dual-connectivity mode, where the determined priority can be used to preferentially allocate uplink transmit power to higher priority transport channels and transmission signals.

Abstract: Provided are an information scheduling method and apparatus, a device and a storage medium. The method includes: receiving PDSCH configuration information from a second communication node, receiving DCI from the second communication node, and determining scheduling information of a PDSCH on at least one carrier according to the PDSCH configuration information and the DCI.

Abstract: Techniques are described to perform cross-carrier scheduling. A wireless communication method comprises transmitting, by a network node to a communication node, a control information that schedules at least two shared channels for data transmission, where the control information is transmitted using a first channel associated with a first component carrier, and where the at least two shared channels are associated with at least two component carriers; and transmitting, to the communication node and using the at least two shared channels, at least two transmission blocks comprising data.

Abstract: The present application provides a bandwidth part switching method and apparatus, a serving node, a user terminal, and a medium. The bandwidth part switching method includes: determining switch slot offsets of bandwidth part switching process for respective cells in a serving node, a switch delay of each switch slot offset in a corresponding cell being greater than or equal to the required switch delay for the cell; and sending switching indication information to a user terminal, wherein the switching indication information includes the respective switch slot offsets.

Abstract: The present application relates to a field of communications. A transmitting method and device for transmission, and a storage medium are disclosed. The method includes: determining, by a transmitting terminal, to transmit a first transmission or a second transmission by at least one of following means: the transmitting terminal determining the first transmission or the second transmission according to received downlink control information (DCI); the transmitting terminal determining the first transmission or the second transmission no later than a time threshold; or the transmitting terminal determining the first transmission or the second transmission according to a specified rule, where the DCI is used for scheduling or activating at least one of the first transmission and the second transmission; and transmitting, by the transmitting terminal, the determined first transmission or second transmission.

Abstract: The present disclosure describes methods, system, and devices for configuring and transmitting a physical random access channel (PRACH) transmission, particularly in a random access channel occasion (RO) for a uplink (UL) subband. A method includes performing, by a user equipment (UE), a PRACH transmission to a base station by: obtaining, by the UE, a RO configuration for a RO; determining, by the UE, whether the RO is valid for a UL subband based on a set of pre-defined rules, wherein the UL subband comprises at least one downlink (DL) symbol or at least one flexible symbol and occupies a part of frequency domain resources of the at least one DL symbol or at least one flexible symbol; and in response to the determining that the RO is valid, transmitting, by the UE, the PRACH transmission in the RO to the base station.

Abstract: Methods, apparatus and systems for determining a power headroom for an uplink transmission are disclosed. In one embodiment, a method performed by a wireless communication device is disclosed. The method comprises: determining a configuration of at least one power control parameter from a plurality of candidate configurations; determining, based on the configuration of the at least one power control parameter, a power headroom report (PHR) associated with an uplink transmission from the wireless communication device to a wireless communication node; and generating a power headroom report (PHR) medium access control (MAC) control element (CE) for reporting the PHR to the wireless communication node.