Abstract: Certain aspects of the present disclosure provide techniques for supporting multiple types of random access occasions. A method that may be performed by a user equipment (UE) includes receiving, from a base station (BS), an indication of at least two types of random access occasions (ROs) including a first RO type and a second RO type for communicating in a first coverage area of the BS as part of a random access process for the UE to establish a connection with the BS in the first coverage area. The method further includes transmitting, to the BS, a preamble on an RO of one of the first RO type or the second RO type, wherein a preamble format of the preamble is based on whether the RO is of the first RO type or the second RO type.

Abstract: The present disclosure provide an abnormal behavior detection method, an electronic device and a non-transient computer-readable storage medium. The method includes: collecting a set of behaviors to be detected that belong to a same session within a preset time window; labeling each behavior in the set of behaviors to be detected, and acquiring label features of the set of behaviors to be detected according to labels of all behaviors in the set of behaviors to be detected; mapping, according to a preset embedded feature extracting model, the label features of the set of behaviors to be detected as embedded features; and determining, based on the embedded features of the set of behaviors to be detected and embedded features of a pre-acquired set of historical behaviors, whether there is abnormality in the set of behaviors to be detected.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, a configuration of a control region in a delay-Doppler domain. The UE may receive, from the base station, a physical downlink control channel (PDCCH) communication with orthogonal time frequency space (OTFS) precoding. The UE may decode the PDCCH communication with OTFS precoding based at least in part on the configuration of the control region in the delay-Doppler domain. Numerous other aspects are described.

Abstract: Methods, systems, and devices for wireless communication are described. In some systems, a network entity may transmit, to a user equipment (UE) while the UE operates in an active state, a control signal including a request for the UE to transition to an inactive state for at least a time period and including a set of communication parameters for subsequent communications after operating in the inactive state for at least the time period. The active state may be associated with monitoring for a downlink control channel and the inactive state may be associated with skipping monitoring for the downlink control channel. The UE may transition from the active state to the inactive state for at least the time period based on the control signal. The UE may subsequently operate in the active state after the time period in accordance with the set of communication parameters indicated via the control signal.

Abstract: An intelligent dredging system for a high-piled wharf and a control method thereof are provided, and the system includes an intelligent monitoring-decision control subsystem and a decentralized high-pressure water disturbance subsystem. The intelligent monitoring-decision control subsystem is composed of a high-precision pile-foundation sediment siltation warning device, a tidal monitoring device and a control terminal. The decentralized high-pressure water disturbance subsystem is composed of a water spraying device, a cable and a multi-loop power distribution device.

Abstract: Certain aspects of the present disclosure provide techniques for receiving, from a non-terrestrial network (NTN) entity, a signal comprising an indication that the NTN entity supports relay operation, via an NTN, of messages associated with one or more services; and sending, to the NTN entity, a message associated with one of the one or more services and configured for relay, via the NTN, to one or more user equipments.

Abstract: Disclosed are techniques for positioning. A receiver measures a time of arrival (ToA) of a positioning reference signal (PRS) transmission of a first PRS sequence transmitted by a first transmitter, measures a ToA of a PRS transmission of a second PRS sequence transmitted by a second transmitter, and determines an observed time difference of arrival (OTDOA) as a difference between the ToA of the PRS transmission of the first PRS sequence and the ToA of the PRS transmission of the second PRS sequence, wherein the OTDOA is less than half a maximum differential delay expected between the PRS transmission of the first PRS sequence and the PRS transmission of the second PRS sequence, and wherein a repetition duration of the first PRS sequence and the second PRS sequence is greater than 10 milliseconds (ms) and at least twice the maximum differential delay.

Abstract: According to embodiments of the present disclosure, a solution for attack behavior detection is provided. A method includes: obtaining attack behavior data and non-attack behavior data, the attack behavior data being collected from at least one honeypot host, and the non-attack behavior data being collected from at least one user host; according to keywords in the non-attack behavior data and keywords in the attack behavior data, filtering keywords from the attack behavior data to generate at least one attack behavior detection rule, wherein each attack behavior detection rule comprises at least one keyword for characterizing an attack behavior; and performing attack behavior detection on a target user host based on the at least one attack behavior detection rule. In this way, it can achieve automated and efficient detection of unknown attack behaviors, and improve detection capability and accuracy of attack behaviors.

Abstract: Aspects described herein relate to receiving, from a network node, a first transmission for configuring a configured grant, wherein the configured grant allocates one or more resources associated with an uplink transmission process having a transmission process identifier, obtaining a first indication that the network node uses a fallback downlink control information (DCI) format, and modifying, based at least in part on obtaining the first indication and the transmission process identifier, the uplink transmission process. Other aspects relate to configuring a device for modifying the uplink transmission process, receiving uplink communications based on the modified uplink transmission process, and/or the like.

Abstract: A compressible sectional sofa includes seat cushions, armrests, and covers. The seat cushions and the armrests are made of a hard material and of a soft material covering the hard material. The hard material and the soft material are both made of a compressible material. The seat cushions and the armrests are disposed separately. The covers include a seat cushion cover, an armrest cover, a first zipper, and a second zipper. The seat cushion cover includes a top surface, an armrest side surface, and a headrest side surface. When transportation is required, the seat cushions and the armrests can be compressed via a mechanical device, thereby squeezing the air out of the hard material and out of the soft material, thus reducing the volume of the seat cushions and armrests, and further reducing packaging volume and facilitating transportation.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, from a network entity, a cross-link interference (CLI) sounding reference signal (SRS) measurement resource configuration that indicates an orthogonal time frequency space (OTFS) modulated SRS associated with a second UE. The first UE may receive, from the second UE, the OTFS modulated SRS based at least in part on the CLI SRS measurement resource configuration. The first UE may perform a CLI measurement over one or more symbols in which the OTFS modulated SRS is transmitted. The first CE may transmit, to the network entity, a measurement report that indicates the CLI measurement. Numerous other aspects are described.

Abstract: Methods, systems, and devices for wireless communications are described. A satellite may determine one or more sets set of resources for conveying reference signals to a user terminal. In one example, the satellite may determine a set of resources that includes multiple resource groups each associated with a respective frequency range. In another example, the satellite may determine multiples sets of resources and each set of resources may include resources within respective frequency range. Upon determining the set(s) of resources, the satellite may transmit an indication of the set(s) of resources to a user terminal.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a mobile station may receive information relating to a power amplifier backoff adjustment. The mobile station may transmit an uplink communication on a frequency channel using an adjusted power amplifier backoff determined based at least in part on the information. Numerous other aspects are described.

Abstract: A load bearing tension member for an elevator system includes a plurality of tension elements arrayed across a tension member width. The tension elements are offset from a tension member central axis, the central axis bisecting a tension member thickness and extending across the tension member width. The tension elements include a plurality of fibers extending along a length of the tension element, and a matrix material in which the plurality of fibers are embedded. A jacket at least partially encapsulates the plurality of tension elements.

Abstract: A method for wireless communication performed by a user equipment (UE) includes receiving a first message comprising a configuration for reconstructing a bandwidth part (BWP) for a network entity. The BWP may be used on a non-terrestrial beam of a non-terrestrial entity. The method also includes reconstructing a BWP of the BWPs based on the configuration. The method further includes switching from a current BWP to the reconstructed BWP to communicate with the network entity, e.g., non-terrestrial entity.

Abstract: Aspects of the present disclosure provide systems and methods for informing a user equipment (UE) that which beam the UE is being served, for example, such as in relation to bandwidth part (BWP) switching in a non-terrestrial network (NTN). According to certain aspects, a network entity may transmit to a user equipment (UE) signaling indicating at least one BWP switch. The network entity provides, to the UE, an indication of a serving synchronization signal block (SSB) for the UE to use after the BWP switch.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may precode a physical sidelink control channel (PSCCH) communication using a first delay-Doppler precoder. The UE may precode a physical sidelink shared channel (PSSCH) communication using one or more second delay-Doppler precoders. The UE may transmit the PSCCH communication and the PSSCH communication in a slot after precoding the PSCCH communication and the PSSCH communication. Numerous other aspects are described.

Abstract: Systems, methods, and devices for wireless communication that support mechanisms for non-coherent, sequence-based downlink control signaling in a wireless communication system. In aspects, the mechanisms for non-coherent, sequence-based downlink control signaling may include a new non-coherent, sequence-based downlink control channel or signal transmitted from a base station to a user equipment (UE) and configured to convey information bits (e.g., control information bits) to the UE. The UE may receive a signal transmitted over the new non-coherent, sequence-based downlink control channel and may decode the signal to extract the control information. The UE may then apply a control based on the control information received from the base station in the signal over the non-coherent, sequence-based downlink control channel.

Abstract: Method and apparatus for an initial E2E discovery procedure in direct NTN networks. The apparatus receives, from a network entity, an indication indicating support for a direct NTN communication. The direct NTN communication between the first UE and at least a second UE bypasses ground-based feeder links. The apparatus transmits, to the network entity, a communication request for the direct NTN communication with at least the second UE based on the indication indicating support for the direct NTN communication. The communication request is transmitted to the second UE via the direct NTN communication. The apparatus receives, from the second UE, a communication request feedback message indicating that the second UE is reachable over the direct NTN communication. The communication request feedback message is received from the second UE via the direct NTN communication.

Abstract: Certain aspects of the present disclosure provide techniques for wireless communication. A method that may be performed by a base station (BS), the method including determining a plurality of root sets, wherein each root set of the plurality of root sets comprise at least a first root and a second root. In some examples, the method includes transmitting signaling that indicates the plurality of root sets.