Abstract: A terminal according to one aspect of the present disclosure includes a receiving section that receives information indicating that a plurality of codewords including a first codeword and a second codeword are scheduled for a physical uplink shared channel by single downlink control information; and a control section that performs control to map the plurality of codewords on a layer corresponding to a number of layers indicated by a precoding and number of layers field of the downlink control information. According to one aspect of the present disclosure, it is possible to appropriately perform PUSCH transmission.

Abstract: Provided is an organic electroluminescent device. The organic electroluminescent device comprises a cathode, an anode, and an emissive layer disposed between the cathode and the anode, wherein the emissive layer comprises at least a first host compound, a second host compound, and a first metal complex. A capacitance property of the organic electroluminescent device satisfies the following condition: at 500 Hz, a maximum capacitance value of the organic electroluminescent device is Cmax, and Cmax?Cmax0??0.20 nF, wherein Cmax0 denotes a maximum capacitance value of an organic electroluminescent device A at 500 Hz. The organic electroluminescent device can greatly reduce device capacitance, which is conducive to improving a response rate of the device at a low grayscale and increasing a refresh rate of the device, and further improve device efficiency. Further provided is a display assembly comprising the organic electroluminescent device.

Abstract: Provided are a display panel, a preparation method thereof, and a display apparatus, which includes a display region, the display region includes at least one functional unit disposed on a substrate, one of the functional units includes a pixel unit and at least one non-display unit, wherein the pixel unit includes at least one sub-pixel, and the orthographic projection of the pixel unit on the substrate does not overlap the orthographic projection of the at least one non-display unit on the substrate.

Abstract: A fluidized bed reactor, a device for preparing low-carbon olefin, and a method for preparing low-carbon olefin are provided. The reaction zone of the fluidized bed reactor is sequentially, from bottom to top, provided with a raw material first distributor, a raw material second distributor and a catalyst distributor; the catalyst distributor is connected with the catalyst second feeding inlet; a dense-phase zone is formed between the raw material first distributor and the raw material second distributor, and the area where the catalyst distributor is located is formed as a catalyst distribution zone connected with the dense-phase zone; and at least one catalyst first feeding inlet(s) is provided on the side wall of reactor of the dense-phase zone. The distribution of the catalyst and the full contact of the catalyst with the raw materials can be achieved using the fluidized bed reactor and the device.

Abstract: Methods, systems, and computer programs encoded on a computer storage medium, for training and using machine learning models are disclosed. Methods include creating a model that represents relationships between user attributes, content exposures, and performance levels for a target action using organic exposure data specifying one or more organic exposures experienced by a particular user over a specified time prior to performance of a target action by the particular user and third party exposure data specifying third party exposures of a specified type of digital component to the particular user over the specified time period. Using the model, an incremental performance level attributable to each of the third party exposures at an action time when the target action was performed by the particular user is determined. Transmission criteria for at least some digital components to which the particular user was exposed are modified based on the incremental performance.

Abstract: A balun structure and an electronic device. The balun structure includes: a dielectric substrate; a first grounding conductive layer, a first transmission line, a second transmission line, and a third transmission line, wherein at least one coupling structure is connected in series between a first end and a second end of the third transmission line. The coupling structure includes a first coupling part and a second coupling part, wherein in the same coupling structure, one end of the first coupling part facing the second coupling part has at least one first branch line, and one end of the second coupling part facing the first coupling part has at least one second branch line; and in the same coupling structure, the first branch line of the first coupling part is in coupling connection with the second branch line of the second coupling part.

Abstract: Embodiments of the instant disclosure generally relate to formulations for preserving, storing, administering and/or delivering Smad7 polypeptides or fragments thereof to a subject to reduce the risk of onset, or to prevent or treat a health condition. Certain embodiments relate to administering and/or delivering Smad7 formulations to treat a subject having adverse effects due to excessive inflammation, radiation, chemotherapy, other anti-tumor treatments, infection and/or necrosis. In some embodiments, a Smad7 polypeptide can include a Smad7 fragment as part of a fusion polypeptide formulated for topical or dermal delivery to a subject further including a gelling agent to improve efficacy of the formulation.

Abstract: The present invention relates to a LAG-3 protein mutant, and a fusion protein and the use thereof. The LAG-3 protein mutant of the present invention has mutations at one or more of the following positions in the domain 2 of a LAG-3 protein: 188, 192, 196, 197, 172, 175, 177, 178, 183, 185, 186, 187, 189, 190, 195, 199, 203, 208, 210, 211, 212, 214, 216, 218, 198, 201, 207 and 209.

Abstract: Heterobifunctional compounds (e.g., bi-functional small molecule compounds) and compositions comprising one or more of the heterobifunctional compounds are provided. The heterobifunctional compounds are used for the treatment of certain disease in a subject in need thereof. Methods for identifying such heterobifunctional compounds are also presented.

Abstract: Techniques for carbon sequestration and storage site selection are presented.

Abstract: The present disclosure relates to an IGBT driving circuit and a power conversion device. The IGBT driving circuit includes a driving chip with a first driving signal port (Vo); a driving resistor adjustment circuit connected between the first driving signal port (Vo) and a gate (G) of an IGBT, a driving resistor formed by the driving resistor adjustment circuit being adjustable in size; a peak voltage detection circuit connected to the gate (G) of the IGBT which is conductive to the first driving signal port (Vo), the peak voltage detection circuit being configured to monitor whether a peak voltage occurs when the IGBT is turned off; and a resistor adjustment control circuit connected between the peak voltage detection circuit and the driving resistor adjustment circuit and configured to reduce a resistor formed by the driving resistor adjustment circuit when the peak voltage is monitored when the IGBT is turned off.

Abstract: A battery cell, including a first electrode plate, a second electrode plate, a separator, and a first electrode tab. The separator is disposed between the first electrode plate and the second electrode plate. The first electrode plate, the second electrode plate, and the separator are wound along a length direction of the first electrode plate. The first electrode tab is located at an end in a width direction of the first electrode plate. In the length direction of the first electrode plate, the first electrode plate includes a first edge, and a first notch is disposed at the first edge.

Abstract: A small-object perception system, for use in a vehicle, includes a stereo vision system that captures stereo images and outputs information identifying an object having a dimension in a range of ˜20 cm to about ˜100 cm in a perception range of ˜3 meters to ˜150 meters from the vehicle, and a system controller configured to receive output signals from the stereo vision system and to provide control signals to control a path of movement of the vehicle. The stereo vision system includes cameras separated by a baseline of ˜1 meter to ˜4 meters. The stereo vision system includes a stereo matching module configured to perform stereo matching on left and right initial images and to output a final disparity map based on a plurality of preliminary disparity maps generated from the left and right initial images, with the preliminary disparity maps having different resolutions from each other.

Abstract: The present disclosure relates to methods and apparatuses for groupcast connection establishment and transmission. According to an embodiment of the present disclosure, a method can include: transmitting, from a first user equipment, first information for a groupcast connection establishment; receiving, at the first user equipment, second information for the groupcast connection establishment from a second user equipment, wherein the second information comprises identity information of the second user equipment; and transmitting, from the first user equipment, third information for the groupcast connection establishment to the second user equipment, wherein the third information indicates whether the groupcast connection establishment is successful. Embodiments of the present disclosure propose a novel groupcast connection establishment procedure, which can meet the advanced V2X service requirements.

Abstract: This disclosure provides systems, methods, and devices for wireless communication that support physical sidelink shared channel (PSSCH) resource allocation operations. A transmit (TX) user equipment (UE) transmit a physical sidelink control channel (PSCCH) that indicates an allocated PSSCH resource portion. In a first aspect, the portion includes two non-contiguous subchannels. In a second aspect, the PSCCH indicates a layer or a node of a layer of a resource allocation layer structure. In a third aspect, the PSCCH indicates a subchannel group size for an allocated resource, using a bitmask or a value that corresponds to a subchannel and a group size combination. In a fourth aspect, the TX UE determines the portion based multiple values of subchannel and length combinations, the multiple values determined by disabling one or more combinations of a total number of subchannel and length combination for contiguous allocation, or for contiguous and non-contiguous allocation.

Abstract: Provided is a pixel structure, a display panel, and a display device. The pixel structure includes three sub-pixel units of different colors and a driving unit. The three sub-pixel units include a first sub-pixel unit, a second sub-pixel unit, and a third sub-pixel unit. The driving unit is configured to send corresponding display data to the three sub-pixel units respectively. The sub-pixel units are arranged on one side or two sides of the driving unit.

Abstract: A biodegradable film comprises from 1 wt % to 10 wt % of a first polyhydroxyalkanoate resin component, from 50 wt % to 90 wt % of a second polyhydroxyalkanoate resin component, and from 5 wt % to 48 wt % of a polybutylene adipate terephthalate resin. Specifically, the first poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) resin contains a first mol % of 3-hydroxyhexanoate structural units, and the second poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) resin contains a second mol % of 3-hydroxyhexanoate structural units, while the second mol % is higher than the first mol %, e.g., by 2-40 mol %, or 3-30 mol %, or 4-20 mol %.

Abstract: Computer implemented method, systems, and computer program products include program code executing on a processor(s) monitors objects in the technical environment to collect real-time operational data. The program code obtains historical operational data and historical resource data from the technical environment and generates models to evaluate health states and resource states of the one or more objects. The program code applies the models and identifies objects as abnormal. The program code obtains a topology of the technical environment to identify objects impacted by the abnormal object(s). The program code generates a resource aware dynamic operational data collection plan.

Abstract: Disclosed embodiments provide techniques for dynamic data collection. The dynamic data collection includes determining a data generation temporal pattern. Based on the data generation temporal pattern, a data collection strategy is created. The data collection strategy can be based on one or more data collection goals. The data collection strategy can contain specific details on how data is to be collected. A data infrastructure evaluation is performed, which provides pricing models for resources such as electricity and/or network bandwidth. A data collection policy is created based on the data collection strategy and the data infrastructure evaluation. The data collection policy can contain specific details on when data is to be collected and what strategy to use for the collection. A data transfer schedule is created based on the data collection policy. The data transfer schedule determines when to collect data from one or more data source devices.

Abstract: The embodiments of the disclosure discloses an automatic recycling and charging nest for a vertical take-off and landing unmanned aerial vehicle, including a cabin body and an openable and closable top cover installed on the top of the cabin body, wherein an inner cabin is further installed in the cabin body, the height of the inner cabin is the same as that of the cabin body, a rotating mechanism is further arranged inside the inner cabin, a clamping and centering device is installed on the top of the inner cabin, and a locking and charging device is further installed on the clamping and centering device; and the locking and charging device includes a base connected with the clamping and centering device, and a pneumatic hydraulic clamp for charging connected to the base.