Abstract: A snapshot hyperspectral imaging method includes the steps of: S1, selecting a set of reference wavelengths for calibration, rectifying the shifted positions due to dispersion at each reference wavelength, and selecting a center wavelength; S2, estimating relative dispersion at each reconstructed wavelength with respect to the center wavelength; S3, generating a dispersion matrix describing the direction of dispersion, and generating a spectral response matrix using a spectral response curve of a sensor; S4, capturing images blurred with dispersion; S5, deblurring the dispersed images captured in S4 using the dispersion matrix and the spectral response matrix generated in S3 to obtain spectral data spatially aligned in all spectrums; and S6, projecting the aligned spectral data obtained in S5 into color space, extracting a foreground image by a threshold method, sampling the dispersed images obtained in S4 as strong prior constraints for the foreground image, and reconstructing accurate spatial hyperspectral

Abstract: A user equipment (UE) configured to establish a multimedia data stream with a further UE, identify a predetermined condition, wherein the predetermined condition indicates a decrease in quality of the multimedia data stream at the further UE and implement a mechanism to mitigate the degradation of the decrease in quality of the multimedia data stream at the further UE.

Abstract: In one aspect, a method includes: enabling, via a controller of a network device, a receiver of the network device for a plurality of receive fragments during a receive duration; analyzing a signal fragment received during at least one of the plurality of receive fragments to identify possible presence of a wake-up frame sent by a coordinator device; and in response to the identification of the possible presence of the wake-up frame, enabling the receiver to receive and detect another wake-up frame.

Abstract: Provided is a terminal wakeup control method, belonging to the technical field of wireless communication. The method includes that: a base station monitors a channel state of an unlicensed band; the unlicensed band is occupied according to a monitoring result of the channel state of the unlicensed band; and a wakeup signal is sent to a terminal through the unlicensed band at a plurality of first-time points in a band occupation time period. When the base station supports the unlicensed band, the base station, after successfully occupying the unlicensed band, sends the wakeup signal to the terminal through the unlicensed band at the plurality of first-time points in the present time period during which the unlicensed band is occupied.

Abstract: A method including, in a training phase, training a gaze prediction model including a first model and a second model, the first model and the second model being configured in conjunction to predict segmentation data based on training data, training a third model together with the first model and the second model, the third model being configured to predict a training characteristic using an output of the first model based on the training data, and in an operational phase, receiving operational data and predicting an operational characteristic using the trained first model and the trained third model.

Abstract: Certain aspects of the present disclosure provide techniques for enhancing vehicle operations safety using coordinating vehicle platooning or enhancing platooning safety against location spoofing attacks. In one example, a source user equipment (UE) detects a potential spoofing event associated with location information being altered in an unauthorized manner, the source UE may transmit a request to a platoon control system (PCS) to join a vehicle platoon. In another example, a first UE associated with a lead vehicle in an existing platoon may detect a potential spoofing event associated with location information being altered in an unauthorized manner. The lead vehicle may transmit to a second UE of another vehicle in the platoon an indication of the detection and a request to exchange the respective roles in the platoon. The PCS may also monitor the conditions of the first and the second UEs, and arrange for the platoon reorganization.

Abstract: Determining location of a mobile device includes determining the proximity of the mobile device to a predetermined location. Based on the proximity determination, a locational accuracy criterion is selected and the location of the mobile device is determined according to the selected locational accuracy criterion.

Abstract: An image analysis device (BA) is configured to recognize imaged objects. A plurality of training images (TPIC) assigned to an object type (OT) and an object sub-type (OST) are fed into a first neural network module (CNN) to detect image features. Training output data sets (FEA) of the first neural network module are fed into a second neural network module (MLP) to detect object types using the detected image features. For each object type: training images assigned to the object type (OT1, OT2) are fed into the trained first neural network module, the first neural network module training output data set (FEA1, FEA2) generated for the respective training image is assigned to the object sub-type (OST) of the respective training image, and by means of the aforementioned sub-type assignments, a sub-type detection module (BMLP1, BMLP2) is configured to detect object sub-types.

Abstract: Disclosed are techniques for performing positioning measurements at a mobile device during a positioning session with a serving cell. In an aspect, the mobile device determines to trigger a coverage-enhanced (CE) mode before a positioning session timeout for the positioning session expires, continues performance of the positioning measurements during the positioning session with the serving cell while the mobile device remains connected to the serving cell due to the triggered CE mode, determines whether the positioning measurements have been completed or the positioning session timeout has expired, and responsive to the determination that the positioning measurements have been completed or that the positioning session timeout has expired, reports, to a network entity in the wireless communications network, actual handover measurements to enable the network entity to make a handover determination.

Abstract: System, methods, and computer-readable media for a training technique of an object trajectory prediction model that inputs semantic map data pertaining to an environment and trajectory data of an object into an autoencoder neural network, which outputs the original trajectory as a feature embedding vector. Each feature embedding vector serves as a unique identifier for each behavior. Cluster analysis is performed on feature embedding vectors to determine clusters, each associated with a particular behavior attribute.

Abstract: Provided in embodiments of the present disclosure are a PDCCH monitoring method and device, an instruction sending method and device, a communication apparatus and a non-transitory computer-readable storage medium. The PDCCH monitoring method comprises: switching from a source cell to a target cell; and if a time point at which wake up signaling (WUS) within the target cell is to be monitored is missed, performing PDCCH monitoring according to a monitoring scheme on the basis of a result indicating that the WUS has been detected.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a mobile station may receive first information identifying a value for a threshold parameter associated with a sidelink positioning procedure. The mobile station may transmit second information identifying a suitability for anchoring the sidelink positioning procedure, wherein the suitability is associated with the value for the threshold parameter. Numerous other aspects are described.

Abstract: The present disclosure provides a terminal state transition method, a network device and a terminal. The method of the present disclosure includes: transmitting configuration information of a wakeup signal monitoring window to a terminal; in case of detecting arrival of data traffic, transmitting a wakeup signal in the wakeup signal monitoring window.

Abstract: An air-to-ground communications system includes at least one base station to be positioned on the ground and including a ground-based transceiver, a phased array antenna coupled to the ground-based transceiver, and a beamforming network coupled to the ground-based transceiver. The ground-based transceiver is configured to provide data traffic and control information to an aircraft. The beamforming network is configured to simultaneously generate at least one narrow antenna beam for the data traffic and at least one wide beam for the control information.

Abstract: A substrate processing apparatus processes a substrate. The substrate processing apparatus includes at least one processing unit that processes the substrate, first and second cameras that image different subject areas, and an association processing unit that generates association information indicating association between each of the subject areas and each of the first and second cameras by processing an image captured by each of the first and second cameras.

Abstract: In some implementations, a locationing system may receive, from a user device, locationing information associated with the user device. The locationing information may include signal-based locationing information associated with a wireless communication device associated with the locationing system and an object identifier associated with an object identified by read data obtained by a reader of the user device. The locationing system may determine, based on the object identifier, object location information associated with the object. The locationing system may determine, based on the signal-based locationing information, device location information associated with the user device. The locationing system may determine, based on the object location information and the device location information, a location of the user device. The locationing system may perform an action associated with the location and the user device.

Abstract: A method for automated operation of a system for summoning help from emergency responders is shown and described. A database contains identity and qualifications of potential responders, as well as their geographic locations. Upon receipt of a call for assistance, the system prioritizes available responders based on qualifications and estimated response time. All of these parameters can be updated in real time to reflect changing conditions, with a list of proposed responders being reprioritized accordingly. The system automates data which formerly was verified manually, and also prioritizes proposed responders relying on parameters based on appropriateness for the specific type of emergency.

Abstract: A method and wireless device (WD) for autonomous WD wake up are disclosed. According to one embodiment, a wireless device configured to communicate with a network node is provided. The wireless device includes processing circuitry configured to determine that a transmitted wake up signal has been missed before a discontinuous reception (DRX) ON-duration, and perform at least one action during the DRX ON-duration based at least in part on the determination that the wake signal has been missed.

Abstract: Methods and systems are described which allow a classification of first and second objects in an X-ray projection image. A respective representation and localization of both objects are determined by applying the models to match the objects in the X-ray image and a spatial relation of the classified objects is obtained. Such methods and systems take advantage of artificial intelligence.

Abstract: Systems, methods, and software for allowing interaction between consumer appliance devices and security systems are provided herein. An exemplary method may include allowing various interactions of a user with a consumer appliance device to generate a signal, such as a panic signal, causing various forms of security systems to escalate the signal to obtain help.