Abstract: The present disclosure provides a managed, regulated use of airspace and flight operations/configurations for UAVs. Route management, operational mode, emergency overrides, and network control of UAV routing and operations are possible within the scope of the present disclosure. An apparatus for wireless communication in accordance with the disclosure may include a memory, and at least one processor coupled to the memory and configured to transmit uncrewed aerial vehicle (UAV) data supporting uplink communication and downlink communication with a network entity, and receive, from the network entity, a message including a UAV driving mode, the UAV driving mode indicating the apparatus to fly on a planned route, the apparatus being a UAV.

Abstract: This disclosure provides systems, methods, and devices for wireless communication that support channel occupancy time (COT) sharing and resuming based on physical sidelink feedback channels (PSFCHs) in sidelink-unlicensed (SL-U) wideband operations. In a first aspect, a method of wireless communication includes a COT-initiating user equipment (UE) establishing a wideband COT associated with multiple resource block (RB) sets. The COT-initiating UE transmits a COT structure information (COT-SI) including a first indication enabling COT sharing with neighboring UEs and a second indication allowing transmission of PSFCHs. The COT-initiating UE identifies the shared RBs before resuming transmission in the COT using available RBs. The responding UEs would receive the COT-SI allowing sharing and transmission of PSFCHs and will identify at least one selected PSFCH within the COT that is associated with the COT-initiating UE prior to sharing the COT with PSFCH transmissions.

Abstract: A network entity (e.g., a base station) may identify a meta-element coefficient association for a network node (e.g., an H-RIS). The network entity may transmit, for the network node, an indication of the meta-element coefficient association. The network node may identify a plurality of meta-element coefficients based on the meta-element coefficient association and at least one reference signal. The network node may forward a channel from the network entity for a UE or from the UE for the network entity based on the plurality of meta-element coefficients and a one-sided operation or a two-sided operation.

Abstract: A user equipment (UE) may receive a configuration of at least one of scheduling request (SR) resources or physical uplink control channel (PUCCH) resources, wherein the configuration indicates at least one of: a first SR resource having a first format and a first repetition-factor and a second SR resource having the first format and a second repetition-factor; or a first PUCCH resource having a second format and a third repetition-factor and a second PUCCH resource having the second format and a fourth repetition-factor; and may transmit at least one of: a first SR via the first SR resource according to the first repetition-factor; a second SR via the second SR resource according to the second repetition-factor; a first PUCCH via the first PUCCH resource according to the third repetition-factor; or a second PUCCH via the second PUCCH resource according to the fourth repetition-factor.

Abstract: This disclosure provides methods, components, devices and systems for hybrid constructions of a polarization-adjusted convolutional (PAC) code. Some aspects more specifically relate to mechanisms according to which wireless communication devices may encode and/or decode wireless communications in accordance with a hybrid construction of a PAC code. Such a hybrid construction of a PAC code may be a weighted Gaussian approximation (GA)- and Reed-Muller (RM)-based construction of a PAC code. In some implementations, the hybrid construction may be associated with weighted sums of GA-based sub-channel polarization weights and RM-based sub-channel polarization weights. In some other implementations, the hybrid construction may be associated with weighted sums of indexes of a GA-based sequence and indexes of an RM-based sequence.

Abstract: Disclosed are techniques for user equipment (UE)-controlled reconfigurable intelligent surface (RIS) in sensing. In an aspect, a base station (BS) may receive, from a UE, an indication of a capability of the UE to control a RIS for sensing. The BS may allocate uplink (UL) resources for use by the UE to report target-to-UE measurements and target-to-RIS-to-UE measurements, and may send, to the UE, an indication of those UL resources. In an aspect, a UE may send, to a BS, an indication of a capability of the UE to control a RIS for sensing. The UE may receive, from the BS, an indication of UL resources for use by the UE to report target-to-UE measurements and target-to-RIS-to-UE measurements. The UE may perform RIS-assisted sensing. The UE may use the UL resources to report target-to-UE measurements and target-to-RIS-to-UE measurements to the BS.

Abstract: Feedback attribution includes receiving a feedback item pertaining to an entity. It further includes receiving information pertaining to a plurality of candidate sources of the feedback item. It further includes determining a probabilistic mapping between the feedback item and the plurality of candidate sources. Determining the probabilistic mapping comprises determining, for each candidate source in the plurality of individuals, a likelihood that the feedback is attributed to a given candidate source.

Abstract: Disclosed are systems and techniques for wireless communications. For instance, a wireless relay device can receive a first Physical Downlink Shared Channel (PDSCH) communication and determine, from the PDSCH communication, a first combined transport block including a plurality of components, the plurality of components including a first control component associated with a first user equipment (UE). The relay device can generate a first transport block that includes the first control component and transmit the first transport block.

Abstract: An apparatus, such as an ambient Internet of things (A-IoT) device, configured to support registration and management in a mobile communication network (e.g., a cellular communication network) is provided. The apparatus receives a query command, transmits a first message including at least a mobile network assigned tag identifier or an unregistered tag indicator in response to the query command, and receives a second message including at least a temporary identifier for communication with a network node, a reader identifier, or a list of authorized readers.

Abstract: A seat, a headrest, and a rear projection screen are provided. The seat includes a rear projection screen mount on a backrest framework. The seat includes a heat dissipation apparatus, an air inlet, a fan, and an air outlet. The air inlet, the fan, and the air outlet are arranged from bottom to top. The rear projection screen is located in an air-outlet path of the fan.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmitter device may obtain a plurality of information bits. The transmitter device may form polynomial approximations of a plurality of approximation factors. The transmitter device may obtain, using the polynomial approximations of the plurality of approximation factors, an approximation of a logarithm of a cumulative sequence quantity. The transmitter device may perform an exponentiation operation on the approximation of the logarithm of the cumulative sequence quantity, thereby obtaining an approximation of the cumulative sequence quantity. The transmitter device may encode the plurality of information bits to obtain a symbol sequence based at least in part on the approximation of the cumulative sequence quantity. The transmitter device may transmit a message to one or more receiver devices based at least in part on the symbol sequence. Numerous other aspects are described.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a network entity, an indication of a first set of one or more values of configuration coefficients for a reconfigurable surface. The UE may receive, from the network entity, one or more reference signals via the reconfigurable surface while the reconfigurable surface is configured in accordance with the first set of one or more values of the configuration coefficients. The UE may determine, based on the first set of one or more values of the configuration coefficients and receiving the one or more reference signals, a second set of one or more values of the configuration coefficients for the reconfigurable surface. The UE may transmit, to the network entity, an indication of the second set of one or more values of the configuration coefficients for the reconfigurable surface.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an energy harvesting (EH) request to a first network node based on the UE having a battery charge below a threshold associated with an original travel path. The UE may receive an updated travel path, wherein the updated travel path includes an EH charging location. Numerous other aspects are described.

Abstract: Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) receives, from a network entity, a request capabilities message for a positioning session between the UE and the network entity, transmits, to the network entity, in response to reception of the request capabilities message, a provide capabilities message during the positioning session, and transmits, to the network entity, a request assistance data message during the positioning session, the request assistance data message, the provide capabilities message, or both including sensor measurement information, sensor motion information, or both.

Abstract: Methods, systems, and devices for duplication avoidance scheme in passive user equipment (UE) data delivery are described. A first backscatter reading device may monitor for backscatter data from multiple passive UEs, one or more additional backscatter reading devices, or both. The first backscatter reading device may receive backscatter data message from passive UEs via a second backscatter reading device, and relay the message to a network entity after removing duplicates. In some other examples, a first backscatter reading device may receive backscatter data messages from one or more passive UEs, and monitor for feedback signaling corresponding to the backscatter data messages from a network entity. The first backscatter reading device may forward the backscatter data messages based on the control signaling.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to one or more other UEs, a channel occupancy time (COT) sharing indication that indicates a plurality of resource block sets associated with a shared COT. The UE may transmit, using a wideband and based at least in part on a COT sharing condition, within one or more resource block sets of the plurality of resource block sets associated with the shared COT. Numerous other aspects are described.

Abstract: In an aspect, a first wireless device may transmit, for a first duration, a first portion of an energy harvesting signal to an ambient IoT device, the first duration being less than a total duration for energy harvesting to complete at the ambient IoT device. The first wireless device may receive one of (a) an indication that a first radio access technology (RAT)-based signal is to be transmitted by the first wireless device or (b) a second RAT-based signal from a second wireless device, where each of the first RAT-based signal and the second RAT-based signal interrupts transmission of the energy harvesting signal.

Abstract: Methods, systems, and devices for wireless communications are described. A first wireless device may generate a multiplexed waveform by multiplexing a first transmission for a passive device (e.g., a radio frequency identifier (RFID) tag) together with a second transmission for a second wireless device. The first wireless device may modulate the first transmission according to a first modulation scheme and may modulate the second transmission according to a second modulation scheme. The first wireless device may provide the second wireless device with information about a set of modulation symbols of the first transmission. The information may include one or more reference signals, an indication of a sequence corresponding to the set of modulation symbols, an indication of a transmit power for one or more of the modulation symbols, or a combination thereof. The second wireless device may use the information to demodulate and decode the multiplexed waveform.

Abstract: Methods, systems, and devices for wireless communication are described. A first wireless device may transmit one or more signals to a second wireless device using an antenna panel including antenna elements that are arranged in a hexagonal configuration. The signals may be transmitted using one or more directional beams for multiple-input multiple-output communications with the second wireless device, the directional beams generated based on the antenna elements in the hexagonal configuration. The first wireless device may receive a signal from the second wireless device, and in some cases, the first wireless device may transmit one or more reference signals via the one or more directional beams, the reference signals associated with a set of two or more antenna elements of the antenna panel of the first wireless device. The second wireless device may perform measurements of the reference signals and transmit a measurement report to the first wireless device.