Abstract: Provided are a frequency-domain data merging method and apparatus, a storage medium, and an electronic apparatus. The method includes: respectively performing up-conversion on baseband data of a plurality of frequency bands in a frequency domain, so as to obtain frequency-domain received data of each frequency band from among the plurality of frequency bands that has been subjected to up-conversion; and merging the frequency-domain received data of each frequency band that has been subjected to up-conversion, so as to obtain merged frequency-domain received data.

Abstract: Method of operating a communications device receiving from a wireless access network a configured grant of physical uplink shared channel, CG-PUSCH, resources of a wireless access interface which includes physical resources of an unlicensed frequency bandwidth. The CG-PUSCH resources provide flexible transmission occasions to transmit uplink transport blocks as a plurality of K repetitions. Each repetition is one of a plurality of redundancy versions, the opportunities of the CG-PUSCH are accessible for transmission according to a contention access procedure. The procedure is performed to transmit the uplink transport blocks as a plurality of K repetitions in the transmission occasions. For each uplink transport block, uplink control information, UCI, is transmitted. The UCI relates to the CG. The CG-UCI provides an indication for the transmitted K plurality of repetitions and is multiplexed into a subset of the transmitted K plurality of repetitions.

Abstract: A method for determining sidelink feedback information and a communication device are disclosed. The method includes: determining sidelink hybrid automatic repeat request SL HARQ feedback information based on a target physical sidelink feedback channel PSFCH resource set associated with a target uplink channel, where the target PSFCH resource set is determined based on a target time interval, where the target time interval is a spacing between the target uplink channel and a PSFCH.

Abstract: Systems, methods, apparatuses, and computer program products for reusing sidelink resources associated with dropped configured grant are provided. For example, a method can include receiving, with a first device, a sidelink grant from a network node for transmission to a third device; receiving a coordination request from a second device; determining whether to transmit to the third device using at least one resource associated with the sidelink grant; and determining whether to forward the at least one resource associated with the sidelink grant to the second device with a response to the coordination request.

Abstract: In a communication configuration method, a first terminal device determines a first message that comprises first information and second information. The first information comprises radio link control (RLC) bearer configuration information of a first sidelink, and the second information comprises RLC bearer configuration information of a second sidelink. The first sidelink is between the first terminal device and a third terminal device, and the second sidelink is between the third terminal device and a second terminal device. The first terminal device then sends the first message to the third terminal device.

Abstract: Provided are a wireless communication method and a terminal device. The method includes: transmitting, by a first terminal, a reference resource set to a second terminal through a physical channel in sequence format. The reference resource set is used for the second terminal to perform resource selection or resource reselection, or the reference resource set is used to trigger the second terminal to perform resource selection or resource reselection.

Abstract: In one aspect, a method of wireless communications is disclosed. The method includes receiving, by a wireless device from a network device, one or more reference signals. The method further includes transmitting, by the wireless device, a report, wherein the report includes at least one of a first reference signal, a channel quality, an uplink transmission parameter, a first group information, a carrier component, or a control resource set pool.

Abstract: Certain aspects of the present disclosure provide techniques for user equipment (UE) specific conditional guard band requesting. An example method, performed by a UE, includes receiving signaling, from a network entity, indicating at least a first guard band in between subbands of at least a first pair of downlink and uplink subbands configured for subband full duplex (SBFD) communications within a slot, and transmitting, to the network entity, a request for at least a second guard band in between the subbands of at least the first pair of downlink and uplink subbands, if at least condition is met.

Abstract: The present disclosure relates to methods and apparatuses for PUSCH transmissions. According to an embodiment of the present disclosure, a method can include: configuring a transmission configuration parameter set for a Type-1 physical uplink shared channel transmission for a user equipment, and transmitting the transmission configuration parameter set to the user equipment. Wherein: in the case that a transmission scheme of the user equipment is configured as codebook-based transmission, two or more transmit precoding matrix indicators are configured; and in the case that the transmission scheme of the user equipment is configured as non-codebook-based transmission, two or more indications for sounding reference signal resource indicator are configured; and transmitting the transmission configuration parameter set to the user equipment.

Abstract: A system and a method are disclosed for sending enhanced feedback through PSFCH resources. In an embodiment, a receiving user equipment (Rx UE) determines that enhanced feedback is to be sent to a transmitting user equipment (Tx UE), such as based on resource pool configuration, a request from the Tx UE for enhanced feedback, or detection of a triggering event. The Rx UE encodes the enhanced feedback into a combination of a plurality of PSFCH resources based on an encoding scheme. The Rx UE then transmits the encoded feedback information in the plurality of PSFCH resources.

Abstract: Apparatus and methods are provided for sidelink resource selection in unlicensed frequency bands. In one novel aspect, a combination of SL resource selection procedure and a listen-before-talk (LBT) procedure are used for resource selection in unlicensed frequency bands. In one embodiment, the LBT procedure is performed after the SL resource selection procedure. In one embodiment, the candidate resource selected by the SL resource selection procedure has an overbooking resource size larger than or equal to a resource size required for the SL data transceiving. In another embodiment, the overbooking resource size is dynamically determined based on one or more preconfigured conditions comprising an LBT failure probability, channel loading status information, and channel congestion control information. In yet another embodiment, the candidate resources are multi-consecutive-slot (MCSt) resources with configured multiple consecutive resource blocks.

Abstract: Examples of the present disclosure relate to management of Listen-Before-Talk. Certain examples provide a centralized unit 210 of an access node 120 for use in a network comprising at least the centralized unit 210 and a distributed unit 220, the centralized unit 120 comprising means configured to: receive information 301 indicative of a quality of a channel; and cause an adaptation 302 of a Listen-Before-Talk state 501 of at least one network node based 220/110, at least in part, on the received information 301.

Abstract: The technology of this application relates to a V2X communication method and an apparatus. The method includes a first network element obtains UE density information of a first area in which target UE is located, and the first network element sends first information to the target UE based on the UE density information, where the first information is used by the target UE to adjust transmit power of a PC5 interface. The method provided in this application can improve V2X communication quality, and further reduce power consumption of UE. In addition, it can also be avoided that primary responsibility of an accident is transferred to a server, and information received by the UE is determined using global information, so that an error can be reduced.

Abstract: Methods and systems for operating a Non-Terrestrial Network (NTN) within neighboring geographic areas, and where a Terrestrial Network (TN) is also operating in at least one of the areas. A set of two or more candidate Bandwidth Parts (BWPs) are selected for use by the NTN from spectrum allocated for use by the NTN which does not overlap with the channels used by the TN. The two or more BWPs may each specify a contiguous set of frequencies and timeslots. One of the candidate BWPs is assigned for use by the NTN as an active BWP in a first one of the neighboring geographic areas; and one candidate BWPs is also assigned for use by the UEs as an active BWP in a second one of the neighboring geographic areas.

Abstract: Systems and methods are provided for receiving bandwidth metrics from a plurality of routers on respective link routes in a network, compiling a link database including the bandwidth metrics of each respective link route in the network, selecting a first designated link path from the link database between a first router and a second router based on an application routing policy, the application routing policy being based on a routing metric, providing a first multiprotocol label switching label based on the first designated link path to the first router of the plurality of routers in the network, and restricting network traffic of the first router to the first designated link path provided in the first multiprotocol label switching label.

Abstract: Methods, systems, and devices for wireless communications are described. A first wireless device may receive an indication of one or more parameters for communications over a sidelink channel during a first time period, where the one or more parameters may include a time threshold for a second resource pool. The wireless device may transmit data over a first resource pool of the sidelink channel during a first portion of the first time period based on the one or more parameters, the first resource pool including resources for communications between the first wireless device and a second wireless device. The wireless device may monitor the second resource pool during a second portion of the first time period for the time threshold, the second resource pool including resources for communications between the first wireless device and a third wireless device.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an extended reality (XR) device may receive a user equipment (UE) capability indicator identifying a rendering offloading capability of a UE. The XR device may transmit, to the UE, data for rendering at the UE based at least in part on receiving the UE capability indicator. The XR device may receive, from the UE, rendered data as a response to transmitting the data for rendering at the UE. Numerous other aspects are described.

Abstract: A communication system performs a communication between a moving body capable of using multiple communication carriers and an external device. The communication system acquires actual communication quality information that is acquired in real time from a communication device group present in a first area located in a direction of movement of the moving body and indicates an actual measured value of a communication quality of each of the multiple communication carriers in the first area. The communication system determines priority of the multiple communication carriers in the first area based on the actual communication quality information regarding the first area. The communication system determines, based on the priority, at least one communication carrier to be used for the communication between the moving body and the external device in the first area.

Abstract: Systems and methods described herein provide a slice management and prioritization service on a per user equipment (UE) device level. A network device in a core network may receive a notification that a UE device has exhausted a quota of available simultaneous data radio bearers (DRBs) and, afterwards, receive an indication that an application on the UE device has requested a new protocol data unit (PDU) session on a requested network slice that is not currently active for the UE device. The network device may identify relative priorities for the requested network slice and active network slices for the UE device; determine, based on the relative priorities, if the new PDU session can preempt a DRB for an active PDU session; and delete the active PDU session when it is determined the new PDU session can preempt a DRB for an active PDU session.

Abstract: A wireless communication device obtains configuration information defining multiple geographical areas. Further, the wireless communication device sends an outgoing D2D transmission. The outgoing D2D transmission comprises an area identifier to identify one of the geographical areas as target geographical area of the outgoing D2D transmission and to address the outgoing D2D transmission to one or more wireless communication devices in the identified target geographical area of the outgoing D2D transmission.