Abstract: Systems and methods are described for enabling a lensless camera having an image sensor and a mask to be positioned behind a display screen of a device, which allows for the device to have an increased screen-to-body ratio. The image sensor captures an image based on the light that travels through the display screen and the mask. The display screen may include portions between pixel elements that allow light to pass through. The mask may include a pattern, such as an opaque material with portions that allow light to pass through from the portions of the display layer to the image sensor. The image captured by the image sensor may be indiscernible to humans. The system may utilize a trained machine learning model to reconstruct the image, using data about the pattern of the mask, so humans may visually recognize features in the image.

Abstract: Methods, systems, and devices for wireless communications are described. A relay node may establish a control plane connection between the relay node and a base station, wherein establishing the control plane connection comprises receiving from the base station a first network identifier for the relay node. The relay node may receive, via the control plane connection, a relay configuration from the base station. The relay node may monitor grants associated with a set of one or more user equipment (UEs) based at least in part on the relay configuration, each UE comprising a network identifier that is different from the first network identifier. The relay node may relay communications between the base station and the set of one or more UEs according to the monitoring.

Abstract: A video stream decoding method is provided. The video stream decoding method is performed by a terminal device. The method includes receiving a plurality of video streams from a monitoring device; generating a plurality of threads in a thread pool corresponding to a graphics processing unit (GPU); and transmitting, according to the plurality of threads, the plurality of video streams to the GPU for video decoding processing to obtain a plurality of pieces of decoded video data.

Abstract: The invention provides a multi-purpose capsule coffee pot, including the upper body and a coffee bucket, the upper body is provided with a capsule cartridge, the side of the top of the capsule box is provided with an extraction valve assembly, the bottom of the capsule valve assembly with an upper needle, the bottom of the coffee capsule, the capsule cushion, the boiler assembly at the bottom of the upper body, the boiler assembly with a protective sleeve, the bottom of the protective sleeve with a support grid, the bottom of the supporting grille is provided with a sealed flat gasket. The invention provides a multi-purpose capsule coffee pot, the capsule box combined with the body, without the influence of coffee capacity and taste to reduce the volume, easy to carry, subvert the structure design of the traditional capsule coffee machine, can use coffee capsule.

Abstract: Methods, apparatus and systems for wireless communication are described. One method includes receiving, by a network device of a wireless network, an indication to perform N one-to-one mappings, wherein each mapping is between a Quality of Service (QoS) flow and a radio bearer, wherein N is a positive integer and controlling communication in the wireless network according to the indication.

Abstract: A method for predicting snowmelt flood is provided. The method includes: acquiring rain and snow fall distribution data in a target area in a preset time period, and extracting precipitation characteristic data according to the rain and snow fall distribution data; acquiring temperature distribution data in the target area, acquiring a target temperature and a corresponding target time according to the temperature distribution data, and determining temperature characteristic data according to the target temperature and the target time; and determining a snowmelt flood risk level in the target area according to the precipitation characteristic data and the temperature characteristic data.

Abstract: The present disclosure relates to a radial piston hydraulic device distributing flow by pilot operated check valves and an operating method thereof. The radial piston hydraulic device includes a housing, a plurality of piston assemblies, a main shaft, first pilot operated check valves, second pilot operated check valves, and a valve plate. The first pilot operated check valves have a same number as the plurality of piston assemblies and are one-to-one corresponding to the plurality of piston assemblies. The second pilot operated check valves have a same number as the plurality of piston assemblies and are one-to-one corresponding to the plurality of piston assemblies. The radial piston hydraulic device can be used not only as the hydraulic motor, but also as a hydraulic pump, and can be used in a hydraulic system that need to realize power recovery functions.

Abstract: Embodiments of the present disclosure provide a method, an electronic device, and a computer program product for synchronously accessing data. The method may include sending metadata associated with data to be moved by a user to a programmable network device associated with a persistent memory containing the data, so as to enable the programmable network device to move the data based on the metadata, wherein the programmable network device is a smart network interface card having a remote direct memory access function. The method may also include entering a hibernation state. In addition, the method may include exiting from the hibernation state in response to receiving a confirmation of operation completion from the programmable network device, so as to notify the user that an operation of moving the data is complete.

Abstract: Disclosed is a corrugated-flat rolling composite method for a steel/aluminum/aluminum alloy laminated composite plate. According to the method, a steel/aluminum laminated composite plate with a good plate shape and a firmly bonded interface is prepared, the corrugated cold rolling with a large thickness ratio is utilized to enhance the deformation of the interface to be bonded, and the deformation of constituent metals is coordinated to solve the problem that the steel-aluminum interface is not deformed. Then the deformation of constituents is coordinated by the interfacial corrugated-flat hot rolling to achieve the bonding of aluminum and aluminum alloy surfaces and prepare a high-performance steel/aluminum/aluminum alloy laminated composite plate.

Abstract: Systems and methods are provided herein for providing consistent picture quality during live or non-live streaming of hybrid content. For example, a camera may capture a first piece of hybrid content depicting a scene. The scene may include one or more real objects (e.g., a first person conducting an interview) and a piece of content (e.g., a stream of a second person being interviewed) being displayed on a screen (e.g., television screen). A system may receive the first piece of hybrid content and the source of the piece of content being displayed within the scene. The system may then insert the source of the piece of content into the first piece of content, replacing the depiction of the piece of content, to generate a second piece of hybrid content. The second piece of hybrid content may then be transmitted to one or more devices.

Abstract: The present invention relates to a display panel and a display device. The present invention uses the first shielding portion to shield the electrical field formed by the non-overlapping charge centers of positive and negative ions inside the substrate and the electrical field formed at the interface of different membrane layers, prevents the electrical field from affecting the operating characteristics of the second semiconductor layer, avoiding the phenomenon of afterimage and ESD explosion damage. At the same time, it avoids the problems of poor electrostatic shielding effect of the lower gate electrode and the hump effect and reduction in reliability of the lower channel in conventional technology IGZO TFT.

Abstract: Provided in the present invention are an anti-human thymic stromal lymphopoietin (TSLP) monoclonal antibody and the use thereof. The monoclonal antibody has high affinity for human TSLP, has a neutralizing activity, and can be used for preventing or treating TSLP-mediated diseases.

Abstract: Methods are described to communicate source color volume information in a coded bitstream using SEI messaging. Such data include at least the minimum, maximum, and average luminance values in the source data plus optional data that may include the color volume x and y chromaticity coordinates for the input color primaries (e.g., red, green, and blue) of the source data, and the color x and y chromaticity coordinates for the color primaries corresponding to the minimum, average, and maximum luminance values in the source data. Messaging data signaling an active region in each picture may also be included.

Abstract: A guide-type anti-climbing energy-absorbing device based on hydraulic shearing includes an energy-absorbing tube, an anti-climbing portion, a first connecting portion, a plurality of partition plates, and two guide plates. The anti-climbing portion and the first connecting portion are respectively provided at two ends of the energy-absorbing tube. The partition plates are sequentially arranged inside the energy-absorbing tube along an axial direction to divide the interior of the energy-absorbing tube into a plurality of first energy-absorbing cavities, each filled with a first honeycomb body. The two guide plates are symmetrically arranged in the energy-absorbing tube along a vertical direction of the energy-absorbing tube. Each guide plate is arranged obliquely and includes a connecting end connected to the anti-climbing portion and a free end passing through the partition plates in sequence to extend outside the first connecting portion.

Abstract: A resonant power circuit, a magnetic resonance imaging system, and a transformer are provided. The resonant power circuit is disposed within a scan room of a magnetic resonance imaging system, and is used for supplying power to a switch device in a radio-frequency amplifier of the magnetic resonance imaging system. The resonant power circuit includes: an inverter circuit, a resonant transformer circuit, and a rectifier circuit. The ratio of a resonant frequency is greater than 1 and less than a first threshold, a series resonant frequency being determined according to a resonant capacitor and a resonant inductor.

Abstract: A system and a method for evaluating transmission performance related to a network node, and a related device are disclosed. The system includes a network node and a control node. The network node is configured to obtain a test packet, and process the test packet by using a virtual switch, to generate a mirrored packet corresponding to the test packet. The mirrored packet carries a generation timestamp and generation location information. The control node is configured to receive the mirrored packet from the network node, to evaluate, based on the mirrored packet, transmission performance of at least a part of link that is related to the network node and that is in a path. The control node obtain transmission performance of the network node in the path and the transmission performance of at least a part of link that is related to the network node.

Abstract: Apparatus, methods, and computer-readable media for facilitating per bandwidth part TCI state or spatial relation are disclosed herein. For example, aspects disclosed herein provide techniques for enabling a UE (e.g., a reduced capability UE) to associate at least one of a TCI state or a spatial relation with respective hopping regions. An example method for wireless communication at a UE includes determining, while communicating using a first frequency range comprising a first set of frequency hops, at least one of a TCI state or a spatial relation for communicating using a second frequency range comprising a second set of frequency hops. The example method also includes communicating, after switching communication from the first frequency range to the second frequency range, using the second frequency range based on the determined at least one of the TCI state or the spatial relation.

Abstract: The present disclosure provides an allosteric enhancing compound of GABAA receptors or a prodrug thereof, a method for preparing the same, and use thereof. The compound is represented by formula (1), wherein R1 and R2 are each independently selected from isopropyl or n-propyl; and when R1 is n-propyl, R2 is not isopropyl.

Abstract: A primary cell culture medium for culturing primary lung cancer epithelial cells, containing an MST1/2 kinase inhibitor, a ROCK inhibitor, fibroblast growth factor 7, at least one additive of B27 additive and N2 additive, hepatocyte growth factor, insulin-like growth factor 1, interleukin 6, and a TGF? type I receptor inhibitor. The invention also relates to a culture method using the primary cell culture medium and its application in the efficacy evaluating and screening of drugs. In the culture method, the primary cell culture medium is used to culture primary cells in a culture vessel coated with an extracellular matrix gel, to make the primary cells expend rapidly. A cell model obtained using the primary cell culture medium and the primary cell culture method can be used for the efficacy evaluating and screening of drugs.