Abstract: Provided is a communication method. The method includes: receiving, by a first station (STA), a block acknowledgement (BA) frame, wherein the BA frame carries first information and/or protected privacy-related information, the first information being configured to identify the protected privacy-related information.

Abstract: A semiconductor device and a method of fabricating the semiconductor device are disclosed. The method includes forming a fin base on a substrate, forming a superlattice structure including first and second nanostructured layers on the fin base, forming a polysilicon structure on the superlattice structure, epitaxially growing a S/D region on the fin base and adjacent to the first nanostructured layer, forming an oxygen-rich outer gate spacer including a first dielectric material with a first non-stoichiometric composition on a sidewall of the polysilicon structure, forming an oxygen-rich inner gate spacer including a second dielectric material with a second non-stoichiometric composition on a sidewall of the second nanostructured layer, and replacing the polysilicon structure with a gate structure.

Abstract: The invention provides a multi-well plate reader for providing simultaneous transmission of stimulation light to, and detection of emission light from, individual wells of a multi-well plate at a plurality of distinct wavelengths.

Abstract: Provided herein is technology relating to intelligent transportation systems and automated vehicles and particularly, but not exclusively, to function allocation systems and methods for a connected automated vehicle highway system that provides transportation management and operations and vehicle control for connected and automated vehicles.

Abstract: The present disclosure provides compounds of Formula (I), pharmaceutical compositions thereof, and methods of using compounds of Formula (I) to prevent and/or treat immune-related disorders.

Abstract: A combination therapy for treating PIK3CA-mutated cancer, comprising administering a PI3K inhibitor, a prostaglandin receptor (PGE2) inhibitor, and a PD-1 inhibitor to a subject in need thereof. The anti-tumor activity brought about by a three-drug combination method is significantly superior to that brought about by a two-drug combination method of the PI3K inhibitor and the PD-1 inhibitor, and the prostaglandin receptor (PGE2) and the PD-1 inhibitor.

Abstract: Provided is a communication method. The method includes: receiving, by a first station (STA), a control frame carrying first information and/or second information, wherein the first information is configured to identify the second information, and the second information comprises protected information.

Abstract: The disclosure provides a method, an electronic device, and a storage medium for training a federated learning model. According to the method, the electronic device, and the storage medium for training a federated learning model provided in the disclosure, after each of participant devices obtains gradient information of the participant device by performing joint encryption training with a rest of the participant devices, the participant device performs joint training with the rest of the participant devices based on a model parameter variation and a gradient information variation, to obtain a corresponding gradient search direction; then a target participant device of the participant device calculates step information based on the gradient search direction and a model loss function; finally, each of the participant devices updates a model parameter of the participant device based on the gradient search direction and the step information.

Abstract: Methods, systems, and devices related to mapping a plurality of pairs of bits of a memory transfer block (MTB) to a plurality of linked (LK) die input/output (LDIO) lines coupling a LK die to an interface (IF) die. The plurality of pairs of bits of the MTB can be communicated from the LK die to the IF die via the plurality of LDIO lines. Responsive to a failure of one of the plurality of LDIO lines, a Bose-Chaudhuri-Hocquenghem (BCH) error correction can be performed on the pairs of bits mapped to the failed LDIO line. Each of the plurality of pairs of bits is a respective symbol for the BCH error correction.

Abstract: A method is provided for forming an integrated circuit (IC) chip package structure. The method includes: providing an interposer having a front surface and a back surface, the interposer comprising a substrate, at least one routing region, and at least one non-routing region; forming at least one warpage-reducing trench in the at least one non-routing region, wherein the at least one warpage-reducing trench extends from the front surface of the interposer to a first depth, the first depth smaller than a thickness between the front surface and the back surface of the interposer; depositing a warpage-relief material in the at least one warpage-reducing trench; and bonding the group of IC dies to the front surface of the interposer.

Abstract: An image processing method and an electronic device are disclosed. The method includes: obtaining a first image sequence in response to a first operation, where the first image sequence includes a first long-exposure image, a first medium-exposure image, and a first short-exposure image; performing preprocessing on the first image sequence to obtain a second image sequence; when the second image sequence includes a second medium-exposure image and a second short-exposure image; performing fusion processing on the second image sequence to obtain a fused image, where the fused image includes a ghosting region, and the ghosting region is an image region that includes a ghosting artifact in the fused image; and processing the fused image to obtain a third image; when the second image sequence comprises only a second medium-exposure image, outputting a low-dynamic range image. Based on this application, ghosting artifacts can be removed from high-dynamic range images.

Abstract: Systems, methods, and apparatus for memory device security and row hammer mitigation are described. A control mechanism may be implemented in a front-end and/or a back-end of a memory sub-system to refresh rows of the memory. A row activation command having a row address at control circuitry of a memory sub-system and incrementing a first count of a row counter corresponding to the row address stored in a content addressable memory (CAM) of the memory sub-system may be received. Control circuitry may determine whether the first count is greater than a row hammer threshold (RHT) minus a second count of a CAM decrease counter (CDC); the second count may be incremented each time the CAM is full. A refresh command to the row address may be issued when a determination is made that the first count is greater than the RHT minus the second count.

Abstract: In one embodiment, an illustrative method herein may comprise: recognizing, by a device, key entries within a textual data set having a plurality of files; forming, by the device, a group of files by selecting a subset of the plurality of files that are considered by the device to be similar according to a tolerance-based similarity metric and a bi-dimensional hierarchical multiclass classification; generating, by the device, a metadata profile for the group of files by aggregating metadata from its constituent files; and causing, by the device and based on the metadata profile, a risk identification or remediation action to be performed on the textual data set.

Abstract: A display substrate is provided, including: a base substrate including at least pixel and hole areas; sub-pixels arranged on the base substrate and in the pixel area; a hole in the hole area; a first barrier dam between the sub-pixels and the hole and at least partially surrounding the hole; a functional film layer, an organic material layer and an encapsulating structure sequentially arranged on the display substrate in a direction away from the base substrate, an orthographic projection of the organic material layer on the base substrate falling within the pixel area, the organic material layer including at least one film layer; and a filling structure, at least a portion of which is arranged between the hole and the first barrier dam. The filling structure and the at least one film layer of the organic material layer are in the same layer and include the same material.

Abstract: Described apparatuses and methods provide adaptive selection of a configuration-dependent operand. Adaptive selection enables a die to automatically detect its configuration and dynamically read from or write to configuration-dependent operands of one or more mode registers based on the configuration. In this manner, a memory device with dies having a first byte width (e.g., 1 byte) can be transparent to a memory channel having a second byte width that is larger than the first byte width (e.g., two bytes). For example, two 8-bit dies enabled with aspects of adaptive selection may be coupled to a 16-bit memory channel and each automatically detect its byte position (e.g., upper byte or lower byte). Based on the detected byte position or byte indicator, the 8-bit dies may be configured for use through respective mode registers that correspond to the byte position or assignment of the die.

Abstract: A display panel includes a light-emitting substrate, a first wavelength conversion layer and a second wavelength conversion layer. The light-emitting substrate includes multiple light-emitting structures corresponding to the pixels respectively, at least one light-emitting structure includes one or more first light-emitting layers emitting a first waveband light and one or more second light-emitting layers emitting a second waveband light laminated one on another, and a wavelength of the first waveband light is smaller than a wavelength of the second waveband light. The first wavelength conversion layer has multiple first wavelength conversion patterns corresponding to the light-emitting structures, the first wavelength conversion patterns are configured to perform up-conversion on the second waveband light emitted through the second light-emitting layers. The second wavelength conversion layer has multiple second wavelength conversion patterns corresponding to the light-emitting structures.

Abstract: Systems and methods which provide for allocation of tokens, such as may be used for tracking number dissemination, for shipment document processing are described. Embodiments operate to allocate tokens to the various shipping document processing systems for their use by the respective document processing systems. The various shipping document processing systems may be enabled to independently perform shipping document processing for extended periods of time (e.g., days, weeks, etc.) using their respective allocations of tokens, such as to use the tokens, including reuse of the tokens over time, without overlap (e.g., without introducing overlapping instances of tracking numbers). Logic of shipping document processing systems record use time information (e.g., a date and/or time of use of a token or tokens) in association with their use of tokens of their allotment, wherein the use tokens from the allocations is in accordance with last use time information.

Abstract: A method for microengineering a gradient structure on a metal surface. A metal surface including at least first, second, and third metal surface regions is exposed to a metal-removing agent. A portion of surface metal atoms is removed by the metal-removing agent in each of the first, second, and third metal surface regions. Sequential metal removal processes expose only the second and third regions to the metal-removing agent, followed by exposing only the third region to the metal-removing agent. A gradient metal surface is formed having different properties in each of the first, second, and third metal surface regions. In a further aspect, quantitative surface-enhanced Raman spectroscopy may be performed using the treated metal surface. An amount of an analyte is determined based on its position in one of the first, second, or third metal surface regions.

Abstract: A solar cell is provided. The solar cell includes: an N-type silicon substrate having a first surface and a second surface, a tunnel passivation structure and a first passivation and anti-reflection film formed on the first surface, a boron-doped emitter structure layer including a first emitter layer and a second emitter region formed on the second surface, a second passivation and anti-reflection film formed on the emitter structure layer, a first electrode configured to be in electrical contact with the second emitter region, and a second electrode configured to be in electrical contact with the tunnel passivation structure. The solar cell of the present application has a selective emitter structure. The metal contact region has a large junction depth to meet the metallization requirements. The region outside the metal contact region has a small junction depth to improve the optical response.

Abstract: A display panel includes: a driving substrate, a pixel definition layer, multiple light-emitting elements, a first encapsulation layer, a transparent heat insulation layer, a pixel isolation structure and a color conversion layer. The pixel definition layer includes multiple first pixel partitions arranged in an array form, and multiple first pixel regions are enclosed by adjacent first pixel partitions. The transparent heat insulation layer is arranged on a side of the first encapsulation layer away from the driving substrate, an orthographic projection of the transparent heat insulation layer onto the driving substrate at least covers an orthographic projection of each first pixel region onto the driving substrate. The pixel isolation structure includes multiple second pixel partitions arranged in an array form, multiple second pixel regions are enclosed by adjacent second pixel partitions.