Abstract: This document describes methods, devices, systems, and means for a switching scheme for opting in and out of multi-user orthogonal frequency-division multiple access (MU-OFDMA). In one aspect, an electronic device enters the MU-OFDMA mode to communicate via a wireless network over a shared-channel bandwidth. During the MU-OFDMA mode, the electronic device determines that an uplink-queue size is greater than a first threshold size. Responsive to the determining, the electronic device opts out of the MU-OFDMA mode and enters a single-user mode to contend for a transmit channel for transmitting uplink data.

Abstract: A user equipment (UE), including a vehicle to everything (V2X) device, a baseband processor or other network device can operate in an unlicensed network to acquire a channel occupancy time (COT) for sidelink (SL) transmission and provide sidelink control information (SCI) with a first stage SCI in a physical sidelink control channel (PSCCH) and a second stage SCI in a physical sidelink shared channel (PSSCH). The first stage SCI or the second stage SCI can provide COT indications to a receiving UE device that enable COT sharing in a sidelink unlicensed COT (SL-U COT) for SL communication.

Abstract: Aqueous binder compositions having improved performance are provided. The aqueous binder compositions include 15 to 70 wt.% of a polymeric polycarboxylic acid, an amount up to 30 wt.% of a monomeric polycarboxylic acid, and from 5 to 55 wt.% of a monomeric polyol having at least three hydroxyl groups, wherein each wt.% is based on the total solids content of the aqueous binder composition. With respect to the polymeric polycarboxylic acid, the monomeric polycarboxylic acid, and the monomeric polyol, the ratio of molar equivalents of hydroxyl groups to carboxylic acid groups is from 0.5:1 to 2.5:1. Additionally, the weight ratio of the polymeric polycarboxylic acid to the monomeric polycarboxylic is from 0.5:1 to 14:1. It has been found that the selection of a particular weight ratio of polymeric polycarboxylic acid to monomeric polycarboxylic acid provides the improved performance to the aqueous binder composition in comparison to other formaldehyde-free binder formulations.

Abstract: The present disclosure provides an integrated management and control system for a power plant including a power plant cloud edge vertical architecture system, which includes an inter-plant cloud platform, a plurality of intelligent control platforms, and a plurality of plant-side edge cloud platforms. Each intelligent control platform corresponds to one plant-side edge cloud platform and one power plant that are located in the corresponding power plant. The intelligent control platform is positively interconnected to the corresponding plant-side edge cloud platform via a forward isolation device, and the intelligent control platform is inversely interconnected to the corresponding plant-side edge cloud platform via a network switching device and a reverse isolation device. The plant-side edge cloud platform is bidirectionally interconnected to the inter-plant cloud platform over a private power network. The plant-side edge cloud platform is a reduced capacity private edge cloud system for a power plant.

Abstract: Provided is a method for controlling a display apparatus. In the method, the display apparatus receives at least two pieces of data to be displayed from at least two terminals respectively, wherein the at least two pieces of data to be displayed include screen projection data and status parameters of the at least two terminals, and then displays the status parameter, and performs a screen projection based on the screen projection data.

Abstract: A controller for controlling a phase-shifted full-bridge circuit, a power supply module, and an electronic device. The phase-shifted full-bridge circuit includes a first leg and a second leg. A working state of the phase-shifted full-bridge circuit includes a first working state and a second working state. The controller is configured to: detect a load level of a load circuit coupled to the phase-shifted full-bridge circuit, and control, based on the load level, the phase-shifted full-bridge circuit to switch the running working state. When the phase-shifted full-bridge circuit runs in the first working state, the first leg is a leading leg, and the second leg is a lagging leg. When the phase-shifted full-bridge circuit runs in the second working state, the first leg is a lagging leg, and the second leg is a leading leg.

Abstract: A display may have one or more bent portions. To increase the magnitude of curvature in a display and/or to allow for compound curvature in the display, a display panel may be partially formed in a planar state. The partial display panel is then bent to have desired curvature. After the partial display panel is bent, additional display components that are susceptible to damage during the bending process may be added to complete the display panel. A flexible printed circuit may be formed directly on the display panel using precise deposition of conductive material. By forming the flexible printed circuit layer-by-layer directly on the display panel, no substantive pressure needs to be applied to the display panel. Electrical connections may therefore be made to the display panel in regions of the display with high levels of curvature and/or with compound curvature without causing front-of-screen artifacts for the display panel.

Abstract: Disclosed are a consistency evaluation method for a vehicle battery cell, a device, an equipment, and a storage medium. The method includes: acquiring vehicle operation data, and selecting effective cell data in the vehicle operation data according to a preset effective data standard; processing the effective cell data according to a preset cell consistency index processing method to obtain cell consistency index data; determining a total index deviation value of all battery cells in the current vehicle according to the cell consistency index data; and if the total index deviation value exceeds a preset deviation threshold, determining a consistency risk of the current vehicle.

Abstract: Provided are a photoelectric detection circuit and a driving method thereof, a display apparatus and a manufacturing method thereof. The photoelectric detection circuit includes: a first reset sub-circuit, a second reset sub-circuit, a first storage sub-circuit, a data read sub-circuit and a photosensitive device. A first terminal of the data read sub-circuit, a first terminal of the first storage sub-circuit, a first electrode of the photosensitive device and a first terminal of the first reset sub-circuit are connected to a first node. A second electrode of the photosensitive device is connected to a common voltage line. The data read sub-circuit is configured to transmit a voltage of the first node to a data read line in response to a signal of a scan line. The first reset sub-circuit is configured to reset the voltage of the first node.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first network entity may transmit, to a second network entity, beam configuration information associated with the first network entity, wherein the beam configuration information indicates hierarchical beam relations between one or more wide beams and a plurality of narrow beams. The first network entity may receive, from the second network entity, an indication of a scheduled interference measurement associated with a narrow beam of the plurality of narrow beams based at least in part on the beam configuration information associated with the first network entity. Numerous other aspects are described.

Abstract: Systems and methods are provided for. One embodiment is a system that includes an interface configured to receive an image of media printed on with print data, and memory configured to store defect reference data of nozzles belonging to printheads of a printer. The system also includes a print defect controller configured to detect a nozzle defect in the image based on a comparison of the image with the print data, and to determine a type of the nozzle defect based on a comparison of the nozzle defect with the defect reference data.

Abstract: Ga2O3-based rectifier structure and method of forming the same. A Schottky diode structure is combined with a metal-oxide-semiconductor structure to provide a metal oxide-type Schottky barrier diode (MOSSBD) rectifier that includes an n-type ?-Ga2O3 drift layer on a ?-Ga2O3 substrate, the drift layer having a plurality of spaced-apart semi-insulating regions formed by in-situ ion implantation of acceptor species at predefined spatially defined regions of the drift layer to create alternating areas of n-type and semi-insulating regions within the n-type drift layer. The thus-formed structure achieves high forward bias current with low specific on-resistance when the anode is biased with positive voltage and low leakage current when the device is operated under reverse bias.

Abstract: Systems and methods for dispensing a liquid on a substrate are disclosed. The system may be used to coat a substrate and/or a sample (e.g., a biological sample) with a liquid. The system includes a rotating device configured to rotate about an axis and a substrate disposed on the rotating device. The substrate comprises a well configured to hold a liquid and the substrate is positioned on a surface of the rotating device perpendicular to and concentric with the axis. The system further includes a liquid handler configured to dispense the liquid into the well. The rotating device is configured to rotate at a speed sufficient to disperse the liquid within the well.

Abstract: A display substrate, a preparation method thereof, and a display device are provided. The display substrate includes: a substrate, and a drive structure layer and a light-emitting structure layer that are sequentially stacked on the substrate and located in a display region. The display substrate further includes: M rows of scanning signal lines and M rows of light-emitting signal lines. The light-emitting structure layer includes: M rows and N columns of light-emitting structures. The drive structure layer includes: a pixel circuit array and a drive circuit array that extend in a column direction. The pixel circuit array and the drive circuit array are sequentially arranged in a row direction. The pixel circuit array includes: M rows and N columns of pixel circuits, and the pixel circuits are in one-to-one correspondence with the light-emitting structures and electrically connected to corresponding light-emitting structures.

Abstract: A wireless communication device generates physical layer (PHY) protocol service data units (PSDUs), and, in response to determining that the PHY data unit is to be transmitted according to a HARQ process, generates HARQ coding units of a common length, each of the HARQ coding units including a respective set of one or more PSDUs, and individually encodes the HARQ coding units. The wireless communication device also generates a HARQ signal field to the included in a PHY preamble of the PHY data unit. The HARQ signal field includes i) a common information subfield to indicate one or more parameters that commonly apply to each of at least some of the one or more HARQ coding units and ii) a respective HARQ coding unit information subfield for each of the HARQ coding units to indicate one or more parameters that apply to only the corresponding HARQ coding unit.

Abstract: Methods of compensating for ambient temperature using temperature sensors, the method comprising: sampling at a first sampling rate, with a processor, first temperature measurements from a first temperature sensor on an on-body sensor. Then determining, with a processor, first ambient-compensated temperatures from the first temperature measurements; and determining, with a processor, final ambient-compensated temperatures by applying a correction gain or factor to the first ambient-compensated temperatures. Wherein the correction gain or factor changes value at a slower rate than the sampling rate.

Abstract: Disclosed are a laminated beam slab and a preparation method thereof, belonging to the technical field of building structures. The laminated beam slab includes an intermediate layer, where the intermediate layer has protective layers arranged on both upper and lower sides, and the intermediate layer and the protective layers are provided with reinforcing cages inside; partition plates are arranged between the intermediate layer and an upper protective layer as well as a lower protective layer, the intermediate layer forms a mutually occluding mortise-and-tenon shape with a side opposite to the protective layers; the reinforcing cages have prestressing tendons and stirrups arranged penetrating through the partition plates in the intermediate layer and the protective layers; the preparation method includes steps of: prefabricating partition plates; binding reinforcing cages; installing formworks; fixing the reinforcing cages; and casting an intermediate layer and protective layers.

Abstract: A solar cell, including a crystalline silicon substrate; a first passivation contact step provided on a surface of the crystalline silicon substrate; a second passivation contact step provided on a surface of the first passivation contact step away from the crystalline silicon substrate and located corresponding to an electrode; a first passivation antireflection step provided on the surface of the first passivation contact step away from the crystalline silicon substrate and not in contact with the second passivation contact step; a second passivation antireflection step provided on a surface of the second passivation contact step away from the first passivation contact step; and the electrode including a side in contact with the first passivation contact step and another side penetrating through the second passivation contact step and the second passivation antireflection step.

Abstract: Disclosed is an acoustic method for precisely controlling and metering manual injection. The method includes: rotating a main housing to allow ratchet grooves to collide with ratchets on a ratchet wheel; obtaining collision voice and vibration signals by a switch sensor and a perception sensor; performing a Mel-frequency cepstral coefficient (MFCC) algorithm and classification with deep neural networks (DNN) on signals detected by a voice sensor, to output processed and recognized voice features; performing an empirical mode decomposition (EMD) algorithm and classification with cyclic delay diversity (CDD) on signals detected by a vibration sensor, to output processed and recognized vibration signals; and inputting the output voice features, the vibration signals, and reception time differences between the voice signals and the vibration signals into a support vector machine (SVM) classifier jointly for final recognition and classification, to recognize whether manual injection is correctly performed.

Abstract: The disclosure provides an industrial Internet of Things for solving manufacturing problems, a control method, and a storage medium. The method includes an industrial Internet of Things for solving manufacturing problems. The industrial Internet of Things includes an acquisition module, a problem type determination module and a problem solving module, the acquisition module is configured to obtain equipment information and data of product manufacturing problems; the problem type determination module is configured to determine a problem type at least based on the data of the product manufacturing problems; and the problem solving module is configured to determine problem processing data based on the problem type, and solve the problem based on the problem processing data.