Abstract: Methods and apparatuses for MAC CE based common beam indication are disclosed. In one embodiment, a method comprises receiving a higher layer parameter to enable MAC CE based common beam indication; receiving a common beam indication MAC CE; and determining a common beam according to the common beam indication MAC CE.

Abstract: A communication method includes obtaining, by a terminal device or a chip in the terminal device, configuration information of a multicast service. The configuration information is useable by the terminal device to receive data of the multicast service. The method further includes receiving first indication information from an access network device. The first indication information is useable to indicate a manner of obtaining configuration update information of the multicast service by the terminal device. The manner of obtaining the configuration update information of the multicast service is a first manner or a second manner. The first manner is obtaining the configuration update information by receiving a common message. The second manner is obtaining the configuration update information by receiving a dedicated message.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first network entity may transmit, to a second network entity, a first random access communication including a random access preamble. The first network entity may receive, from the second network entity, a second random access communication including an identifier indicative of the random access preamble, and a first resource allocation. The first network entity may receive, from the second network entity, a third random access communication including the identifier, and indicating a second resource allocation. The first network entity may transmit, to the second network entity, a fourth random access communication via a particular resource allocation, wherein the particular resource is either the first resource allocation or the second resource allocation. Numerous other aspects are described.

Abstract: Methods, systems, and devices for wireless communications are described. Techniques described herein support transmission of a transport block over multiple slots (TBoMS) with subband full duplex (SBFD) operation. For example, if a time domain resource allocation for a TBoMS includes both uplink slots and downlink slots configured with an uplink subband, a user equipment (UE) may determine which slots to use in accordance with a scheme for selecting available slots for the TBoMS from indicated candidate slots, and the UE may determine the transport block size based on the selected slots. In some examples, the UE may first determine the quantity of resource elements available in each of the different slot types, and then may determine the transport block size based on the quantity of resource elements available in each of the different slot types and the quantity of each of the different slot types.

Abstract: Disclosed are a method and apparatus for transmitting and receiving data in a wireless communication system. A method for transmitting a physical uplink shared channel (PUSCH), according to an embodiment of the present disclosure, may comprise the steps of: receiving a first physical downlink control channel (PDCCH) for scheduling a first PUSCH and a second PDCCH for scheduling a second PUSCH; and transmitting the first PUSCH and the second PUSCH. The first PDCCH and the second PDCCH may be associated with different control resource sets (CORESETs) having different CORESET pool indexes, the second PDCCH may be received before the first PUSCH is transmitted after the time when the first PDCCH is received, and the first PUSCH and the second PUSCH may correspond to the same transport block (TB) on the basis of the same hybrid automatic repeat and request (HARQ) process identifier (ID) for the first PUSCH and the second PUSCH.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first network node may receive second phase tracking reference signal (PTRS) configuration information for a second PTRS that is associated with a second network node. The first network node may transmit a physical downlink shared channel (PDSCH) that includes a first PTRS that is based at least in part on first PTRS configuration information, the PDSCH being based at least in part on cross-PTRS rate matching and the second PTRS configuration information. Numerous other aspects are described.

Abstract: A communication method includes receiving coordination information. The coordination information is used by a first sidelink device to determine a first resource set. The first resource set is used by the first sidelink device to send information. The communication method also includes determining that the coordination information includes one or more of information about a second resource set recommended to the first sidelink device, information about a third resource set scheduled to the first sidelink device, information about a fourth resource set expected to be excluded by the first sidelink device, a coordination parameter or a measurement result, where the coordination parameter or the measurement result is used by the first sidelink device to determine the first resource set, or indication information, where the indication information instructs the first sidelink device to determine the first resource set.

Abstract: According to an embodiment of the disclosure, a method performed by a user equipment in a wireless communication system is provided. The method may include repeatedly receiving, from a base station through a plurality of transmission and reception points (TRPs), control information having a same downlink control information (DCI) format and payload, repeatedly receiving, from the base station through the plurality of TRPs, downlink data corresponding to the control information, performing soft combining on the repeatedly received control information, and performing decoding on the control information, based on a result of the soft combining.

Abstract: A wireless device receives a first PDCCH from a base station. The first PDCCH indicates a resource allocation of a first PDSCH transmitted on a first time-frequency resource. The wireless device decodes data carried in the first PDSCH according to the first PDCCH. The wireless device obtains a resource allocation of a second PDSCH based on a mapping rule. The mapping rule maps resources of the first PDSCH to resources of the second PDSCH. The wireless device generates encoded bits for the second PDSCH. The encoded bits are based on the decoded data carried in the first PDSCH and the resource allocation of the second PDSCH. The wireless device generates reference signals associated with the second PDSCH. The wireless device transmits the encoded bits to a user equipment (UE). The encoded bits are transmitted on the resources of the second PDSCH on the second time-frequency resource.

Abstract: A method, system and apparatus for dynamic indication of physical uplink shared channel (PUSCH) transmission to a single transmission/reception point (TRP) or multiple TRPs are disclosed. According to one aspect, a method in a network node includes configure the WD with a first sounding reference signal, SRS, resource set, and with a second SRS resource set for physical uplink shared channel, PUSCH, and schedule, by sending a downlink control information, DCI, to the WD, a PUSCH transmission by the WD in at least one PUSCH transmission occasion associated with one of the first SRS resource set, the second SRS resource set, and both the first and the second SRS resource sets.

Abstract: There is provided an apparatus, said apparatus comprising means for determining, at a user equipment, one or more sets of candidate slots for physical downlink shared channel reception for which feedback information is to be provided in a given slot, receiving at least one indication of resources within one of the one or more sets of candidate slots for which feedback information is to be provided in the given slot, determining a feedback codebook based on the one or more sets of candidate slots and the indication and providing feedback information according to the feedback codebook.

Abstract: Systems and methods for enhanced fault isolation in connectivity fault management (CFM) enhance the functionality of maintenance domain intermediate point (MIP). The MIP is configured to monitor continuity check messages (CCMs) from a first maintenance association end point (MEP) and a second MEP, and, responsive to detection of a loss of CCMs, from the first MEP, send one or more unsolicited response messages to the second MEP. The one or more unsolicited response messages are usable by the second MEP to isolate a location of a fault causing the loss of CCMs. The one or more unsolicited response messages can be one of a loopback response message, a linktrace response message, and a combination thereof.

Abstract: The disclosure relates to a 5th generation (5G) or 6th generation (6G) communication system for supporting a higher data transmission rate. The disclosure may be applied to intelligence services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security and safety related services, etc.) on the basis of a 5G communication technology and an IoT-related technology. A method and a device for transmitting or receiving HARQ-ACK feedback information by a terminal in a wireless communication system are provided. The method and device include transmitting, for network cooperative communication (network coordination), HARQ-ACK feedback information to multiple transmission points, panels, or beams by a terminal.

Abstract: An interface circuit includes multiple signal processing devices and a monitor and calibration module including multiple monitoring circuits, multiple calibration circuits and a compensation control mechanism operation logic. The monitoring circuits monitor a reception signal, a transmission signal, a power supplying voltage and a ground voltage to correspondingly generate monitored results. The calibration circuits perform a calibration operation on at least one signal processing device to adjust a characteristic value of the signal processing device. The compensation control mechanism operation logic generates a calibration control signal to control the calibration operation of the calibration circuits based on the monitored results.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network entity, configuration information associated with a semi-static hybrid automatic repeat request (HARQ) feedback codebook for multicast messages. The UE may receive, from the network entity, a physical downlink control channel (PDCCH) message, associated with a radio network temporary identifier (RNTI), scheduling one or more multicast physical downlink shared channel (PDSCH) messages. The UE may transmit, to the network entity, one or more fallback HARQ feedback indications, associated with the one or more multicast PDSCH messages, in lieu of transmitting the semi-static HARQ feedback codebook, in accordance with the configuration information and associated with at least one of the RNTI or a feedback configuration associated with the RNTI. Numerous other aspects are provided.

Abstract: Downlink control information (DCI) size alignment for a scheduled cell with multiple scheduling cells. A includes receiving: first information for first fields of a first DCI format when on a primary cell (PCell) and second information for second fields of the first DCI format when on a secondary cell (SCell). The method further includes determining: a first size for the first DCI format on the PCell, a second size for the first DCI format on the SCell, and a first number of padding bits equal to an absolute difference between the first size and the second size. When the SCell is deactivated, the second size is determined based on a first reference downlink (DL) bandwidth part (BWP) for the SCell. The method further includes receiving the first DCI format in a physical downlink control channel (PDCCH) reception on the PCell or the SCell.

Abstract: The present disclosure provides a wireless communication method, a terminal device, and a network device, capable of taking into account both the slicing requirement of the terminal device and the coverage of the terminal device. The method includes: performing, by a terminal device, cell selection or cell reselection according to slice information of the terminal device and/or slice information of a network device.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, configuration information indicating a configuration of at least two sounding reference signal resource sets. The UE may receive one or more downlink control information (DCI) communications associated with one or more uplink communications. The UE may receive, from the network node, an indication of whether the one or more DCI communications are associated with one or both of a single DCI (sDCI) mode or a multiple DCI (mDCI) mode, wherein the indication is based at least in part on the configuration information. Numerous other aspects are described.

Abstract: A method of a terminal in a wireless communication system includes receiving a radio resource control (RRC) message, identifying, from the RRC message, information on a scheduling cell and a format for downlink control information (DCI) to be received, receiving, from the scheduling cell, the DCI in the identified format, and receiving data via multiple cells based on the received DCI, where the DCI comprises frequency domain resource assignment information for physical downlink shared channels (PDSCHs).

Abstract: Aspects relate to wireless communication using multiple active bandwidth parts (BWPs). For example, a base station may configure a user equipment with two or more active BWPs. The user equipment may then use one or more of the active BWPS at a time. For example, the user equipment may use multiple active BWPs for full-duplex communication. Alternatively or in addition, the user equipment may switch between active BWPs taking advantage of the extremely low switching time (e.g., at or near zero seconds) between active BWPs.