Abstract: The present arrangement relates to systems, methods, and non-transitory computer-readable media for receiving a sidelink positioning reference signal (SL-PRS) configuration for a SL-PRS; determining a SL-PRS transmission parameter based on a congestion control parameter; transmitting the SL-PRS using inter-UE coordination (IUC) information; and measuring the SL-PRS within a measurement period.

Abstract: Presented are systems and methods for positioning. A method includes sending, by a core network entity to a first wireless communication entity, a first message including measurement and/or assistance data for positioning, wherein the assistance data includes no or one or more characteristic parameters associated with a model of an error source. Another method includes receiving, by a core network entity from a second wireless communication entity, a second message including assistance data for positioning, wherein the assistance data includes one or more characteristic parameters associated with a model of an error source.

Abstract: The present disclosure relates to systems, apparatuses, methods, and non-transitory computer-readable media for receiving, by a network function from each of a plurality of Base Stations (BSs), transmit signal configuration for a signal transmitted by each of the plurality of BSs to a respective one of a plurality of Ambient power-enabled Internet of Things (A-IoT) devices, sending, by the network function, a transmit signal configuration list comprising the transmit signal configuration received from each of the plurality of BSs; and sending, to at least one of the plurality of A-IoT devices, backscatter configuration indicating a mapping relationship between the signal received by the at least one of the plurality of A-IoT devices and a backscatter reflected by the at least one of the plurality of A-IoT devices.

Abstract: The present disclosure relates to systems, apparatuses, methods, and non-transitory computer-readable media for determining, by a first wireless communication device, configuration for a SL positioning-related transmission and communicating, by the first wireless communication device with a second wireless communication device, the SL positioning-related transmission, wherein the SL positioning-related transmission includes at least one of a Sidelink Positioning Reference Signal (SL-PRS), a Physical Shared Control Channel (PSCCH) corresponding to the SL PRS, or a Demodulation Reference Signal (DMRS).

Abstract: The present disclosure relates to systems, apparatuses, methods, and non-transitory computer-readable media for receiving, by a first wireless communication device from a higher layer, Sidelink Positioning Reference Signal (SL PRS) resource configuration for communicating SL PRS in a time-domain unit and sending, by the first wireless communication device, the SL PRS according to the SL PRS resource configuration to a second wireless communication device.

Abstract: Presented are systems and methods for positioning. A method includes sending, by a core network entity to a first wireless communication entity, a first message including measurement and/or assistance data for positioning, wherein the assistance data includes no or one or more characteristic parameters associated with a model of an error source. Another method includes receiving, by a core network entity from a second wireless communication entity, a second message including assistance data for positioning, wherein the assistance data includes one or more characteristic parameters associated with a model of an error source.

Abstract: The present disclosure relates to managing sidelink communications between a first wireless communication device and a second communication device. The second wireless communication device receives coordination information for sidelink positioning among a plurality of wireless communication devices from the first wireless communication device. The second wireless communication device determines at least one resource for transmitting sidelink-related data. The second wireless communication device transmits the sidelink-related data using the at least one resource to the first wireless communication device or at least one other wireless communication device.

Abstract: Systems and methods for wireless communication systems are disclosed. In one aspect, the wireless communication method includes determining, by a first wireless communication device in a sidelink communication, a position of the first wireless communication device based on positioning-related information. The positioning-related information includes at least one of the following: control information, a second wireless communication device in the sidelink communication, or a plurality of reference signals.

Abstract: Presented are systems and methods for carrier phase positioning. A user equipment (UE) may receive configuration information of a reference signal for positioning from a network. The configuration information may comprise carrier phase-related (CP-related) information configured for the reference signal. The UE may perform a CP measurement on the reference signal based on the CP-related information. The UE may send a report comprising a CP measurement result to the network.

Abstract: Presented are systems and methods for positioning. A wireless communication device (e.g., a UE) may receive configuration information of a reference signal for positioning from a wireless communication node (e.g., a BS). The wireless communication device may send the reference signal for positioning to the wireless communication node.

Abstract: The present arrangement relate to systems, methods, and non-transitory computer-readable media for reporting a Channel State Information (CSI) report, the CSI report including a CSI part 1 and a CSI part 2; and communicating, by a wireless communication device with a network, based on the CSI report.

Abstract: Positioning integrity is a measure of the trust in the accuracy of position-related data provided by a positioning system. Disclosed are techniques for identifying and quantifying error sources in radio access technology dependent positioning systems. In one aspect a method of wireless communication is disclosed. The method includes receiving location measurement results information that includes a position estimate of a wireless device and receiving an assistance information. The method further includes determining, based on the location results information and the assistance information, an integrity of the position estimate.

Abstract: Presented are systems and methods for carrier aggregation based positioning. A user equipment (UE) may receive configuration information regarding transmission of a plurality of reference signals for positioning over a plurality of component carriers from a network. The UE may receive a media access control (MAC) control element (CE) indicating aggregation of the plurality of reference signals from the network. The UE may send the plurality of reference signals over one or more of the plurality of component carriers that are being aggregated to the network.

Abstract: Presented are systems and methods for round trip time (RTT)-based positioning accuracy improvement. A first network node can communicate with a second network node to determine first measurement. The first measurement can correspond to a first round trip. The first network node can communicate with the second network node to determine second measurement corresponding to a second round trip. A first location of the first network node or a second location of the second network node can be determined based at least in part on the first measurement and the second measurement.

Abstract: This patent application discloses methods, apparatus, and systems that positioning enhancement in wireless communication systems.

Abstract: In one aspect a method of wireless communication is disclosed. The method includes determining, by a wireless device, a sidelink positioning reference signal configuration message and a sidelink communication configuration message, and determining, by the wireless device, a sensing duration for a sidelink communication transmission based on at least the sidelink positioning reference signal configuration message. The method further includes performing sensing or transmit resource selection for the sidelink communication transmission and performing another transmit resource selection for a sidelink positioning reference signal transmission, wherein a plurality of sidelink positioning reference signal occasions are scheduled by one sidelink communication occasion.

Abstract: Provided are a signal sending method and apparatus, a signal receiving method and apparatus, and a storage medium and an electronic apparatus. The sending method includes: a first communication node generating a target reference signal sequence of target reference signals, where the target reference signal sequence is generated by a pseudo-random sequence, the pseudo-random sequence is a sequence that has been initialized by using a target formula, and the target formula includes resource numbers of the target reference signals; and the first communication node sending the target reference signals, where the target reference signals are formed after the target reference signal sequence is mapped to time-frequency resources.

Abstract: Methods, apparatus and system for wireless communication are described. One method of wireless communication is provided. The method comprises: receiving, by a user device from a network device, configuration information that configures a positioning reference signal; performing a measurement on the positioning reference signal; and reporting a measurement result of the measurement.

Abstract: A feedback method, a communication node and a storage medium are provided. The feedback method includes: determining at least two feedback slots corresponding to a detect channel, and determining a feedback resource set contained in each of the at least two feedback slots; and sending feedback information for the detected channel through a target feedback resource in the feedback resource set in one or more of the at least two feedback slots.

Abstract: Provided are an information indication method, an information receiving method, an electronic device and a storage medium, where the information indication method includes: sending first control information and second control information; indicating the position of each of multiple time-frequency resources through the first control information, where the multiple time-frequency resources are different from each other, and a time-frequency resource, which is the earliest in terms of time among the multiple time-frequency resources, is denoted as a first time-frequency resource; and indicating beam configuration information of each of multiple non-first time-frequency resources among the multiple time-frequency resources through the first control information or the second control information. Therefore, the accurate configuration of a time-frequency resource beam is achieved such that the measurement accuracy of a reference signal received power can be improved.