A UE is configured to receive parameters for a same set of DCI fields from a plurality of DCI fields for a first PDSCH and a second PDSCH, the first PDSCH including a first set of DMRS and the second PDSCH including a second set of DMRS. The apparatus is further configured to determine implicitly whether the DMRS of the second PDSCH is time-domain bundled with the DMRS of the first PDSCH based on the at least one of the parameters in the set of DCI fields, the number of parameters in the set of DCI fields, information related to the scrambling, or the resource location of the first PDSCH and the second PDSCH.

A method and apparatus are disclosed for configuring at least one set of beta offset values, and for each of the at least one set of beta offset values, at least one subset of beta offset values being defined for information corresponding to Uplink Control Information, UCI, and being associated with at least one service type. A method and apparatus are disclosed for obtaining a configuration of at least one set of beta offset values, for each of the at least one set of beta offset values, the configuration being associated with at least one subset of beta offset values, the at least one subset of beta offset values being defined for information corresponding to UCI and being associated with at least one service type.

A terminal according to one aspect of the present disclosure includes: a receiving section that receives a Downlink Control Information (DCI) format 0_0 for scheduling a Physical Uplink Shared Channel (PUSCH) within a bandwidth part or a cell to which a Physical Uplink Control Channel (PUCCH) resource with spatial relation information is not configured when a higher layer parameter satisfies a condition; and a control section that determines a spatial relation for the PUSCH. According to one aspect of the present disclosure, it is possible to appropriately transmit UL transmission.

This document generally relates to unified beam indication and/or unified transmission frameworks for wireless communication. In some implementations, a first communication node, such as a mobile station, associates a least one of a power control parameter, a port parameter, or a first reference signal (RS) resource with a communication parameter set, where the communication parameter set comprises at least a second RS resource and at least a quasi co-location (QCL) type parameter. Also, the first communication node may transmit an uplink signal according to the communication parameter set and the association.

Embodiments of the present application relate to a method and an apparatus for uplink data transmission. According to an embodiment of the present application, a method can include: transmitting first message for subsequent data transmission from a UE; receiving information indicating a set of demodulation reference signal (DMRS) parameters; and determining at least one DMRS parameter for the subsequent data transmission from the UE based on the received information. Embodiments of the present application provide a technical solution for uplink data transmission for a UE in a RRC INACTIVE state. Accordingly, embodiments of the present application can facilitate the implementation of uplink (UL) data transmission for the UE in the RRC INACTIVE state.

Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may perform a random access channel (RACH) procedure with a base station. The UE may receive a message configuring a random access occasion and a PUSCH occasion. The UE may transmit a random access preamble according to the random access occasion scheduled in the message. The UE may also transmit a repetition of a physical uplink shared channel (PUSCH) data of the message corresponding to the random access occasion in each uplink transmission time interval for a defined number of uplink transmission time intervals that occur after the random access occasion.

An apparatus grouping data units for optical network units into groups of Encapsulation Method, EM, frame(s), wherein a respective group of EM frame(s) include data units addressed to a respective subset of ONUs, generating, based on the groups of EM frame(s), a Framing Sublayer payload including at least one specific frame, wherein, the specific frame includes a length indicator determined in relation to the length of the group(s) of EM frame(s) that is(are) directly following the specific frame and is(are) addressed to at least one subset of ONUs; instructing the ONUs assigned to at least one of said at least one subset to process the EM frame directly following the specific frame, and instructing the ONUs not assigned to the at least one subset to process the EM frame that is indicated by the length indicator of the specific frame; and transmitting the Framing Sublayer payload to the ONUs.

Methods, systems, and devices for wireless communications are described. A user equipment (UE) with the capability to support a single active TCI state may receive configuration signaling which configures the UE with an active transmission configuration indication (TCI) state corresponding to a first beam for a control resource set and a shared data channel. The UE may perform a random access channel procedure to select a second beam from a set of different beams. The UE may update a quasi co-location (QCL) assumption for the control resource set to correspond to the second beam and deactivate the active TCI state based on updating the QCL assumption. The UE may then monitor the control resource set, the shared data channel, or both, using the second beam. The UE may deactivate the TCI state and use the indicated downlink beam so that the UE does not exceed its capability.

Embodiments of the disclosure provide a method for scheduling shared physical resource blocks (PRBs) by a user equipment (UE) in a wireless network and minimizing/reducing contention on the shared PRBs. The method includes: receiving PRBs from a network device, where the PRBs are shared among multiple UEs in the wireless network; detecting data at the UE for transmission; determining a modulation and coding scheme (MCS), a number of PRBs, and a size of a transport block required for data transmission in response to detecting the data; self-scheduling the shared PRBs based on at least one of the determined MCS, the number of PRBs, and the size of the transport block; and sending the data based on the self-scheduling along with self-scheduling information to the network device.

An uplink channel resource indication method, an uplink channel resource determination method, a base station, a terminal and a medium are pr. The uplink channel resource indication method includes: indicating frequency domain resource information corresponding to N subbands contained in a current carrier to a UE through high-layer signaling, where N>1; and indicating one or more subbands for uplink data transmission to the UE through downlink control information, so that the UE uses a frequency domain resource corresponding to the one or more subbands for uplink data transmission to transmit uplink data based on frequency domain resource information corresponding to the one or more subbands for uplink data transmission. Resource utilization and performance of a NR network may be improved.