Abstract: Systems and methods for modifying quality of service (QoS) flow for devices having particular device types based on cell congestion are provided. It is determined that a congestion level of a cell associated with a node exceeds a predetermined threshold, where the cell is providing communication to at least a first device having a first device type and a second device having a second device type. Prior to transmitting a packet to a component of a wireless communications network, a header associated with the packet is modified to include an indication that the congestion level of the cell exceeds the predetermined threshold. Based on the indication that the congestion level of the cell exceeds the predetermined threshold, a QoS flow is modified for devices having the first device type but not for devices having the second device type.

Abstract: A unit cell of a metamaterial absorber may be an electromagnetic wave absorber for a 5.8 GHz band or 10 GHz band. The unit cell of the metamaterial absorber may include a first metal layer including at least one concentric circular ring-shaped conductor pattern, a first intermediate layer disposed on the lower surface of the first metal layer and composed of polyimide, a resistive layer disposed on the lower surface of the first intermediate layer, a second intermediate layer disposed on the lower surface of the resistive layer and composed of polyimide, and a second metal layer disposed on the lower surface of the second intermediate layer. The resistive layer may increase the operating bandwidth of an operating frequency. The thickness of the resistive layer may be 0.05 mm to 0.15 mm. The sheet resistance of the resistive layer may be 530 ?·sq?1 to 550 ?·sq?1.

Abstract: Providing compounds of Formula (A) or pharmaceutically acceptable salts, solvate, stereoisomer, or isotopic variant thereof useful as PKMYT1 inhibitors, pharmaceutical compositions comprising the same, and use thereof in the manufacture of medicaments for treating PKMYT1-associated diseases or conditions such as advanced solid tumor, and etc.

Abstract: Provided are a non-sulfonated melamine resin viscosity reducer for a drilling fluid and a preparation method thereof. The non-sulfonated melamine resin viscosity reducer for the drilling fluid includes the following raw materials in parts by mass: 100 parts to 150 parts of water, 80 parts to 100 parts of melamine, 20 parts to 30 parts of formaldehyde, 50 parts to 80 parts of a tannin extract, 40 parts to 60 parts of lignin, 20 parts to 40 parts of maleic anhydride, 0.1 parts to 0.3 parts of a catalyst, 1 part to 3 parts of triethanolamine (TEA), and 10 parts to 20 parts of alcoholamine; wherein the alcoholamine is one or more selected from the group consisting of monoethanolamine (MEA), diethanolamine (DEA), diglycolamine (DGA), isopropanolamine (IPA), and diisopropanolamine (DIPA).

Abstract: The present invention provides a control circuit of an isolated power supply and an isolated power supply. A secondary side controller in the control circuit can turn on and off a synchronous rectifier based on a voltage from a secondary side winding, enabling adaptive turn-on and turn-off control of the synchronous rectifier. Specifically, when the voltage from the secondary side winding reaches a second predetermined voltage, an instruction for turning off the synchronous rectifier is provided. The second predetermined voltage is adjusted based on a comparison between a time interval for the previous switching period and a predetermined reference interval. In this way, a delay from a turn-off time of the synchronous rectifier to a turn-on time of a primary transistor switch is substantially maintained at the predetermined reference interval. This prevents cross-conduction of the primary and secondary side circuits, ensuring safe operation of the isolated power supply.

Abstract: A paging message processing method and apparatus, a communications device, and a readable storage medium. The method includes: sending, by a terminal, capability information related to security protection of a paging message; and receiving, by the terminal, configuration information, where the configuration information is used to enable or disable security protection for the paging message.

Abstract: The present invention discloses an optimizing method for an AI accelerator and an AI accelerator. The optimizing method optimizes the AI accelerator through obtaining target neural network architecture by genetic programming, and includes: preparing required raw data, removing abnormal data, annotating based on different data types to obtain annotated data, and selecting part of the annotated data as a training set; determining search space of genetic programming, defining function set and terminal set of genetic programming, and performing preprocessing, extracting features, concatenating features, regressing and result outputting on the annotated data; defining fitness function used in genetic programming to search for optimal individuals; and the training set performing to search for obtaining the target neural network architecture.

Abstract: The present disclosure provides a light-emitting element, a light-emission compensation method and an electronic device. The light-emitting element includes a substrate and at least one light-emitting unit arranged on the substrate. Each light-emitting unit includes: a first electrode; a first light-emitting layer; a common electrode; a second light-emitting layer, an orthogonal projection of the second light-emitting layer onto the substrate at least partially overlapping with an orthogonal projection of the first light-emitting layer onto the substrate. The light-emission compensation method includes: when normal display needs to be performed, controlling the first light-emitting layer or the second light-emitting layer of the light-emitting unit to emit light; and when compensated display needs to be performed, controlling the first light-emitting layer and/or the second light-emitting layer of the light-emitting unit to emit light in accordance with a predetermined compensated display mode.

Abstract: A system for back-propagation free training of a tensor-compressed optical neural network (TONN) of a TONN inference accelerator. The system performs an iterative training process. In a given iteration of the process, a model input generator generates encode input data and encoded parameters, and the TONN inference accelerator is forward evaluated based on the input data and parameters. A loss evaluator receives an output of the TONN inference accelerator and evaluates the loss of the TONN based on the received output. A zeroth-order optimizer estimates a gradient of the loss. Then, in a next iteration of the iterative training process, the encoded parameters are updated based on the gradient of the loss as estimated in the previous iteration.

Abstract: Provided herein are rearranged during transfection (RET) fusion nucleic acid molecules and RET fusion polypeptides, methods related to detecting RET fusion nucleic acid molecules and RET fusion polypeptides in cancer, as well as methods of treatment and uses related thereto. Detection of a RET fusion nucleic acid molecule or a RET fusion polypeptide can be used to identify individuals that may benefit from treatment with an anti-cancer therapy.

Abstract: Apparatuses, systems, and techniques for multi-object tracking of partially occluded objects in a monitored environment are provided. A reference point of a first object in an environment is identified based on characteristics pertaining to the first object. A portion of the first object is occluded by a second object in the environment relative to a perspective of a camera component associated with a set of image frames depicting the first object and the second object. A set of coordinates of a multi-dimensional model for the first object is updated based on the identified reference point. The updated set of coordinates indicate a region of at least one of the set of image frames that include the occluded portion of the first object relative to the identified reference point. A location of the first object is tracked in the environment based on the updated set of coordinates of the multi-dimensional model.

Abstract: The invention generally relates to an improved processes for the preparation of a cyclic dinucleotide which is useful as a STING agonist.

Abstract: In an intelligent pollution and carbon reduction method based on combustion control and load distribution, a data processing layer, a multi-unit load distribution and operation optimization layer and a single-unit boiler multi-objective combustion optimization layer are used. The data processing layer, the multi-unit load distribution and operation optimization layer and the single-unit boiler multi-objective combustion optimization layer are embedded in a power plant information system in the form of modules. A load distribution and operation optimization method for a multi-source fuel blending combustion unit with economy as an objective is provided to overcome the operation optimization difficulty of the key production process of a multi-source fuel blending combustion cogeneration unit, such as sludge drying-steam distribution.

Abstract: Methods for securing cyber-physical systems include attack generation systems, methods, and devices configured to assess vulnerabilities of cyber-physical systems include an example method of training an attack generative model using an attack policy to generate an attack dataset, training discriminators using a random attack dataset and generated attack dataset and training a generator using the trained discriminators.

Abstract: Implementations of the present disclosure relate to a system for transmitting time-sensitive signals between an access point (AP) and a universal serial bus (USB) dongle device inserted into the AP. The AP is configured to generate a time-sensitive signal and comprises a modulator configured to obtain the TSS and two power voltages and modulate the TSS with the two power voltages to generate a modulated TSS. The USB dongle device operates at the same frequency as the AP and comprises a demodulator for demodulating the modulated TSS to obtain the demodulated TSS, wherein the modulated TSS is transmitted via a power supply pin at the USB interface of the AP and a power reception pin of the USB dongle device. In this manner, the delay of the demodulated TSS relative to the original TSS can be low, fixed, and measurable.

Abstract: An electrochemical device includes: a positive electrode, a negative electrode, an electrolyte, and a separator, where the positive electrode includes a positive current collector and a first positive active material layer and a second positive active material layer located on the positive current collector, the first positive active material layer is located between the positive current collector and the second positive active material layer, the first positive active material layer contains an element Mn and has a thickness of h1 ?m, the second positive active material layer has a thickness of h2 ?m, and h1>h2.

Abstract: A thermal management system, comprising: a battery thermal management subsystem which comprises a first trunk path and a second trunk path, the first trunk path being used for exchanging heat with a first area of a battery, the second trunk path is used for exchanging heat with a second area of the battery, the first area and the second area being different, and at least one of the first trunk path and the second trunk path exchanging heat with the battery; and a heat exchange circuit which is arranged on the battery thermal management subsystem and a power thermal management subsystem, wherein the battery thermal management subsystem and the power thermal management subsystem exchange heat by means of the heat exchange circuit, and the power thermal management subsystem is used for heat dissipation of electronic circuits.

Abstract: The present invention discloses a flame-retardant viscose. The flame-retardant viscose has a denier of 2.78-3.70 dtex. The flame-retardant viscose consists of a viscose and a composite flame retardant, and the composite flame retardant includes a silicic acid. According to the technical solution, the above flame-retardant viscose has a denier of 2.78-3.70 dtex. The fiber has obviously improved spinning efficiency at such a scope of denier, and the fabric woven after spinning has a long-lasting flame-retarding effect.

Abstract: Approaches are disclosed that can automatically tune parameters in an application pipeline. An application pipeline and datasets with labels can be accepted as input. An application pipeline can include various modules and information such as their interconnections and a set of parameters to be tuned. The input data can be fed into a preprocessing module and then fed into a parameter search module, which can navigate through the parameter space and search for improved and/or optimal parameters. The search can progress to informed selections based on outcomes of previous evaluations. The parameters identified can be used by an execution module to execute the pipeline. The results produced can be evaluated by an evaluation module that condenses its findings into a single score, which is passed back to a parameter search module to inform the next round of parameter predictions.

Abstract: A network node and a method for a network node to allocate wireless resources among a plurality of radio access technologies, RATs, are provided. The method includes determining a quality requirement based at least on a historical wireless resource allocation and allocating wireless resources among the plurality of RATs based at least on the determined quality requirement. A controller and a method for the controller are also provided.