Abstract: An information processing method and a related apparatus. In the method, a first network device receives terminal information of at least one second network device, where the terminal information includes a quantity of terminals served by the at least one second network device, and location information and equivalent isotropic radiated power information of the terminals served by the at least one second network device; and determines, based on the terminal information, total uplink interference generated to the first network device by the terminals served by the at least one second network device.

Abstract: Provided herein is a class of a rapidly metabolized lipid compound, and particularly relates to compounds represented by formula (I), or pharmaceutically acceptable salts, isotopic variants, tautomers, or stereoisomers thereof. Also provided is a nanoparticle pharmaceutical composition comprising said compound, and the application of said compound and its composition in the delivery of nucleic acids.

Abstract: This application provides a communication method and a communication apparatus. The method includes: A first network device receives at least one piece of first information from at least one terminal, where the first information indicates signal quality of a second cell, the second cell is a cell managed by a second network device, and the second cell is a neighbor cell of a first cell managed by the first network device. The first network device sends second information to the second network device based on the at least one piece of first information, where the second information indicates the second network device to adjust a coverage range of the second cell. Network communication quality can be improved.

Abstract: This application discloses a communication method, which may be applied to satellite communication or high-altitude platform communication. The method includes: An access network apparatus determines at least two cells in a coverage area, where the at least two cells include a first cell and a second cell, the first cell and the second cell respectively correspond to different user access requirements or different areas, and the user access requirement is a quantity of access users in a unit time; and the access network apparatus determines, based on the user access requirements or the areas of the first cell and the second cell, configuration parameters of SSB beams that are respectively used for scanning the first cell and the second cell. In this application, different configuration parameters of SSB beams are configured for cells with different user access requirements or different areas.

Abstract: Techniques for training and testing machine learning models using biased samples are described. In some examples, a sampled test set is generated by estimating a propensity score for each annotation of the set of annotations, wherein a propensity score quantifies a likelihood of being human generated using the set of data, estimating a confidence score for each annotation of the set of annotations, wherein a confidence score quantifies a confidence in a correctness of the annotation, mapping each annotation of the set of annotations to a multi-dimensional space based at least in part on the propensity score, stratifying, based on the propensity score, the mapped annotations, and sampling each stratum according to a request to generate a sampled test set.

Abstract: Methods provided herein may include illuminating a region on a wafer within a semiconductor processing tool, the wafer having a layer of a material that is at least semi-transparent to light and has a measurable extinction coefficient, and the region being a first fraction of the wafer's surface, detecting light reflected off the material and off a surface underneath the material using one or more detectors and generating optical data corresponding to the detected light, generating a metric associated with a property of the material on the wafer by applying the optical data to a transfer function that relates the optical data to the metric associated with the property of the material on the wafer, determining an adjustment to one or more processing parameters for a processing module, and performing or modifying a processing operation in the processing module according to the adjusted one or more processing parameters.

Abstract: An Embodiment of the present application discloses a gate drive circuitry and a display panel, the gate drive circuitry includes a plurality of gate drive units and a plurality of dummy drive units, the gate drive units and the dummy drive units both includes a first pull-down maintaining module, and the first pull-down maintaining module includes a first transistor, where a length of a channel of the first transistor in the gate drive unit is lesser than a length of a channel of the first transistor in the dummy drive unit, and a width-to-length ratio of the channel of the first transistor in the gate drive unit is equal to a width-to-length ratio of the channel of the first transistor in the dummy drive unit.

Abstract: The present disclosure provides a lipid nanoparticle wherein the lipid ingredient comprises a compound of formula (IV). The present disclosure also provides a method of preparing the lipid nanoparticle, a pharmaceutical composition of the lipid nanoparticle, and use of the lipid nanoparticle and pharmaceutical compositions in the delivery of nucleic acids.

Abstract: An optical module includes a shell, a circuit board, a light source and a silicon optical chip. The silicon optical chip includes a modulator. The circuit board includes a first sampling circuit configured to generate a first sampling signal, a second sampling circuit configured to generate a second sampling signal, and a processing circuit. The first sampling circuit is connected in series with the second sampling circuit, and a connection terminal of the first sampling circuit and the second sampling circuit is located between a first photodetector of the first sampling circuit and a second photodetector of the second sampling circuit. The processing circuit is configured to send a driving signal to the modulator according to a signal transmitted at the connection terminal of the first sampling circuit and the second sampling circuit, so as to control heating of the modulator or change phase of light in the modulator.

Abstract: A temperature-resistant and salt-tolerant in-situ plugging-enhanced gel composition, a gel, and their preparation method and application are provided. The gel composition includes a first monomer, a second monomer, a first crosslinking agent, a second crosslinking agent, an initiator, an enhancer, and water; optionally, the composition further includes a third monomer. The gel can undergo re-crosslinking under stimulation by high temperature and CO2-acidic conditions to form the bulk gel, thereby avoiding issues associated with in-situ gel systems such as crosslinking uncertainty, chromatographic separation, and susceptibility to reservoir damage, while simultaneously achieving enhanced plugging capability under in-situ reservoir conditions.

Abstract: Provided herein is a class of a rapidly metabolized lipid compound, and particularly relates to compounds represented by formula (I), or pharmaceutically acceptable salts, isotopic variants, tautomers, or stereoisomers thereof. Also provided is a nanoparticle pharmaceutical composition comprising said compound, and the application of said compound and its composition in the delivery of nucleic acids.

Abstract: The present application provides an array substrate and a liquid crystal display panel. The array substrate and liquid crystal display panel can improve an aperture ratio by providing a first electrode layer, a first active layer, a second electrode layer, a second active layer, and a third electrode layer, and changing an interlayer structure of a thin film transistor, so that different data lines in a pixel structure can be arranged in stacked layers.

Abstract: The present application provides an array substrate and a liquid crystal display panel. The array substrate and liquid crystal display panel can improve an aperture ratio by providing a first electrode layer, a first active layer, a second electrode layer, a second active layer, and a third electrode layer, and changing an interlayer structure of a thin film transistor, so that different data lines in a pixel structure can be arranged in stacked layers.

Abstract: This invention presents an enhanced micro-operation target segmentation method utilizing improved Otsu and edge operators, addressing the limitations of conventional techniques in microscopic visual environments. The proposed approach effectively mitigates accuracy constraints caused by image noise and shadow effects from uneven illumination. The methodology comprises three key phases: Applying an optimized bilateral filtering algorithm to perform noise reduction on grayscale images, producing denoised images; Segmenting micro-operation targets using the refined Otsu algorithm on these denoised images to obtain initial segmentation results; Directly applying the final segmentation result when meeting predefined criteria, or conducting iterative segmentation through the enhanced edge operator and Otsu algorithm if necessary.

Abstract: A method for recognition and positioning of micro-operation objects under deflection and occlusion belongs to the technical field of micro-operation object recognition and positioning under microscopic vision. The present invention solves the problem of low positioning accuracy of micro-operation objects by existing methods when the micro-operation objects are deflected or occluded.

Abstract: This application relates to the field of communication technologies, and provides a communication method and apparatus. In the method, before receiving a random access preamble from a terminal device, a network device sends a random access response message to the terminal device. For different terminal devices, the network device may respectively indicate different timing advances by using different random access response messages, to stagger time at which the different terminal devices send messages (for example, Msg3) to the network device. This reduces mutual interference between the messages sent by the different terminal devices, and reduces a probability that the network device fails to receive the message of the terminal device, to help improve an access success rate of the terminal device.

Abstract: This application relates to the field of electronic technologies, provides a screen display method and an electronic device. The screen display method is applied to the electronic device, the electronic device includes a first screen and a second screen, and the method includes: receiving a first operation performed by a user; displaying a first interface on the first screen in response to the first operation, where the first interface includes a first control; receiving a second operation performed by the user; and displaying, in response to the second operation, a service code corresponding to the first control on the second screen. The method can improve portability of a code scanning operation.

Abstract: Disclosed is an array substrate, a method for manufacturing an array substrate, and a display panel. The array substrate includes a substrate layer, a common electrode layer, and a color resistance layer. A first groove and a second groove are formed on a side surface of the color resistance layer away from the substrate layer. A data masking line layer and a pixel electrode layer are formed on the color resistance layer. A part of the data masking line layer is located in the first groove, and another part of the pixel electrode layer is located in the second groove to form a first capacitance with the data masking line layer in the first groove.

Abstract: An aerogel article that includes a plurality of aerogel particles is disclosed. The plurality of aerogel particles each include a polymeric matrix defining pores of the plurality of aerogel particles. The polymeric matrix includes a non-consolidated portion comprising the pores and a consolidated portion plasticized by a plasticizing solvent. The plurality of aerogel particles are bonded to each other through an interface that comprises the consolidated portions of adjacent ones of the plurality of aerogel particles.