Abstract: Disclosed are a method and apparatus for carrying out communication on the basis of operating mode control information in a wireless LAN system. The method by which a first STA carries out communication in a wireless LAN system comprises the steps of: receiving, from a second STA, a frame including first information related to a first channel width less than or equal to a first maximum bandwidth and second information related to a second channel width less than or equal to a second maximum bandwidth; and carrying out communication on the basis of the first information, or the first information and the second information, wherein a value of the first information when a combination of the first information and the second information indicates the second maximum bandwidth may be the same as a value of the first information when the first information alone indicates the first maximum bandwidth.

Abstract: The present disclosure provides a method and a device for changing a data transmission process, and a processor-readable storage medium. The method includes transmitting, by a first wireless transceiver device, first information to a second wireless transceiver device through a physical layer. The first information includes indication information indicating a to-be-changed target data transmission process or a triggering factor corresponding to a transmission service.

Abstract: Methods, apparatuses, and computer-readable medium are provided for rate matching. An example method may include receiving a rate matching pattern configuration indicating at least a first control resource set (CORESET) in a first bandwidth part (BWP) and a second CORESET in a second BWP. The example method may also include receiving a physical downlink shared channel (PDSCH) in the first BWP. The example method may include processing the PDSCH transmission based on the rate matching pattern configuration, where the processing may include rate matching around resources of the first CORESET and first associated search space (SS) sets and the second CORESET and second associated SS sets.

Abstract: To facilitate TCI state update and activation to provide common QCL information, methods, apparatuses, and computer-readable storage medium are provided. An example method includes transmitting, to a base station, an indication of a UE capability associated with a unified transmission configuration indicator (TCI) indication to one or more reference signals (RSs). The example method further includes communicating with the base station based in part on the UE capability.

Abstract: The present application relates to a method and an apparatus for Physical Downlink Control Channel (PDCCH) monitoring. One embodiment of the subject application provides a method performed by a first type of user equipment (UE), which includes: receiving search space set configuration including one or more search space subsets, wherein each search space subset includes at least one aggregation level and a total number of candidates associated with each aggregation level, and wherein each search space subset is independently configured for a Physical Downlink Control Channel (PDCCH) monitoring occasion group including at least one PDCCH monitoring occasion; and determining a candidate set for each search space subset for PDCCH monitoring.

Abstract: A method comprising obtaining information regarding a linkage of a first search space set and a second search space set, wherein the first search space set and the second search space set are associated with a multi transmission reception point physical downlink control channel repetition, determining, based on the obtained information, that the first search space set and the second search space set are linked search space sets, determining for the linked search space sets a presence information of a transmission configuration indication, and based on the presence information, determining a field size of the transmission configuration indication in a downlink control information for the multiple transmission reception point physical downlink control channel repetition.

Abstract: A conflict indication method and apparatus, and an electronic device are provided. The conflict indication method is performed by a first terminal, and the method includes: in a case that a resource or transmission conflict is determined, indicating the resource or transmission conflict to a second terminal, including any one of the following: transmitting conflict indication signaling to the second terminal; performing conflict indication through a physical sidelink channel PSxCH; and performing conflict indication through a physical sidelink feedback channel PSFCH resource corresponding to a resource under conflict.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information indicating a sounding reference signal (SRS) resource set that includes an SRS resource, the SRS resource associated with multiple antenna ports having a distributed mapping to multiple orthogonal frequency division multiplexing (OFDM) symbols of the SRS resource. The UE may transmit a plurality of SRSs on the multiple antenna ports in the multiple OFDM symbols of the SRS resource using a frequency hopping pattern that is a function of a count of a quantity of SRS transmissions, and the count of the quantity of SRS transmissions is scaled by a quantity of the multiple OFDM symbols. Numerous other aspects are described.

Abstract: A system information reception method and apparatus. The method includes a terminal equipment receives a first synchronization signal block (SSB) transmitted by a network device, the first synchronization signal block being transmitted on an unlicensed or shared spectrum/band, and/or a first bit in ssb-SubcarrierOffset and/or ??+5 in a physical broadcast channel payload contained in the first synchronization signal block being used for indicating a QCL relationship between SSBs or being not used for indicating a first parameter; the terminal equipment determines the first parameter (kSSB) according to the first synchronization signal block; and receives SIB1, associated with the first synchronization signal block, or a second synchronization signal block according to the first parameter.

Abstract: Embodiments of the present application are related to a method and apparatus for uplink transmission. An exemplary method of the present application includes: receiving a downlink control information (DCI) indicating a set of common transmission configuration indication (TCI) states for uplink transmission; and in response to the set of common TCI states being applicable for the uplink transmission, transmitting uplink transmission with repetition according to at least part of the set of common TCI states; or transmitting uplink transmission without repetition according to one of the set of common TCI states or an additional TCI state instead of the set of common TCI states.

Abstract: Methods, systems, and devices for wireless communications are described. The described techniques relate to various scheduling procedures for wireless communications. In some implementations, a user equipment (UE) may estimate transmission power used over a duration for tracking a specific absorption rate (SAR) and may indicate the estimated transmission power to a network. The network may schedule the UE based on the estimated transmission power. In some implementations, the UE may receive a control message that includes an uplink grant and an indication to skip monitoring of a physical downlink control channel (PDCCH) during a discontinuous reception cycle (DRX) on-duration. The UE may transmit a message to accept, partially accept, or reject the skipping of PDCCH monitoring. In some implementations, the UE may be configured for multiple user, multiple input, multiple output (MU-MIMO) communications with other UEs. The UE may receive a message that indicates parameters of the other UEs.

Abstract: A communication apparatus uses communication with Ack message and communication without Ack message, shares with an external apparatus a data size to be received via the communication without Ack message by communicating with the external apparatus using the communication with Ack message, and receives data corresponding to one block by receiving preset data corresponding to the one block as a packet of a plurality of partial blocks using the communication without Ack message after the data size has been shared via the sharing unit. Whether reception of data corresponding to the one block has been correctly executed when a transmission completion notification for data corresponding to the one block is received from the external apparatus via the communication with Ack message is determined and transmitted to the external apparatus via the communication with Ack message until the data size is received.

Abstract: Provided are a terminal device and a network device. A terminal device includes a transceiver; a processor; and a memory storing computer programs which, when executed by the processor, are operable with the processor to: cause the transceiver to receive first control information, where the first control information is used for scheduling one or more physical channels; determine a quasi-co-location (QCL) reference for the one or more physical channels according to at least one of a preset rule, the first control information, or first configuration information.

Abstract: Methods and apparatuses for transmission configuration indication (TCI) state indication in a wireless communication system. A method for operating a user equipment (UE) includes receiving a downlink control information (DCI) including at least one TCI codepoint indicating first and second TCI states; determining, based on the first or second TCI states, a third quasi co-location (QCL) assumption for receiving a physical downlink control channel (PDCCH); and receiving the PDCCH that schedules first or second transmission occasions of a first or second physical downlink shared channels (PDSCHs), respectively. The method further includes receiving information on PDSCH repetition schemes; determining, based on the first or second TCI states, a first QCL assumption for receiving the first PDSCH; and determining, based on the first or second TCI states, a second QCL assumption for receiving the second PDSCH.

Abstract: Certain aspects of the present disclosure provide techniques for downlink control information (DCI). A method that may be performed by a cooperative user equipment (UE) includes receiving configuration information for receiving control information associated with a target UE, receiving, based on the configuration information, the control information associated with the target UE, and forwarding the received control information to the target UE.

Abstract: A configuration method and apparatus for a control channel, and a communications device are provided. When a first control channel schedules a plurality of data channels, the method includes: establishing a second control channel; and performing hybrid automatic repeat request acknowledgement codebook processing on at least one of the data channels based on the second control channel.

Abstract: Methods and apparatus of rate matching mechanism for PDSCH scheduled by enhanced PDCCH with multiple transmissions are disclosed. The method includes: receiving, by a receiver, configurations for a plurality of Control Resource Sets (CORESETs), configurations for a plurality of search space sets, configurations for a plurality of rate matching patterns in a plurality of rate matching pattern groups, and a Physical Downlink Control Channel (PDCCH) transmitted with a plurality of repetitions; wherein the plurality of repetitions of the PDCCH are transmitted on a plurality of candidates from a plurality of transmitting-receiving identities; and determining, by a processor, resources not available for Physical Downlink Shared Channel (PDSCH) based on a linkage between the CORESETs, the search space sets, or the candidates, for rate matching.

Abstract: Methods and apparatus of restriction on linked ePDCCH candidates for ePDCCH soft combining are disclosed. The method includes: receiving, by a receiver, a plurality of Control Resource Set (CORESET) configurations, a plurality of search space set configurations, and a Physical Downlink Control Channel (PDCCH) transmitted with a plurality of repetitions; wherein the plurality of repetitions of the PDCCH are transmitted from a plurality of transmitting-receiving identities, and one CORESET is associated with one search space set; and determining, by a processor, linked monitoring occasions and/or linked candidates for blind detection of the PDCCH with soft combining.

Abstract: A method for beam indication performed by a terminal includes: receiving first indication information, wherein the first indication information is configured to indicate one or more common transmission configuration indication (TCI) states, the common TCI state comprises an uplink and downlink (UL & DL) common TCI state applicable to UL and DL, or at least one of a UL common TCI state applicable to UL or a DL common TCI state applicable to DL.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive common downlink control information (DCI) included in a physical downlink control channel (PDCCH) candidate, wherein the PDCCH candidate has a first size associated with a first aggregation level, wherein the common DCI is detectable at the first aggregation level by decoding the PDCCH candidate and detectable at a second aggregation level, smaller than the first aggregation level, by decoding a part of the PDCCH candidate, and wherein the part of the PDCCH candidate has a second size associated with the second aggregation level. The UE may communicate based at least in part on the common DCI. Numerous other aspects are described.