Abstract: Embodiments of the present disclosure relate to methods and apparatuses for mapping from virtual resource block (VRB) to physical resource block (PRB) of a physical downlink shared channel (PDSCH) transmission. According to an embodiment of the present disclosure, a user equipment can include: a receiver that receives a downlink control information (DCI) format 1_0 in two or more linked common search spaces (CSSs) associated with two or more control resource sets (CORESETs), wherein each CSS of the two or more linked CSSs is associated with a CORESET of the two or more CORESETs; and a processor that is coupled to the receiver and determines a lowest-numbered PRB in the two or more CORESETs for mapping from VRB to PRB of a PDSCH transmission scheduled by the DCI format 1_0.

Abstract: A system for linking streaming audio and video data with lighting devices, comprising: an HDMI parsing device, configured to parse streaming media content to obtain a parsing result, where the parsing result comprises video data and audio data, when the lighting devices are instructed to be in linkage with the video data, the HDMI parsing device converts color data of each frame of the video data into first rendering data corresponding to different regions, when the lighting devices are instructed to be in linkage with the audio data, the HDMI parsing device extracts attribute information from the audio data, searches for second rendering data, and packages the second rendering data into second data packets for broadcasting; lighting devices, configured to receive the first or second data packets and access corresponding entries of rendering data, and respectively generate lighting effects based on the corresponding entries of rendering data.

Abstract: This application provides a trajectory prediction method and an apparatus therefor, a medium, a program product, and an electronic device. An example trajectory prediction method includes: obtaining historical trajectory information of a target vehicle and an associated vehicle; predicting location distribution information of the target vehicle and the associated vehicle based on the historical trajectory information and map information; determining an interaction feature between the target vehicle and the associated vehicle based on the location distribution information; and determining a traveling trajectory of the target vehicle based on the interaction feature, the location distribution information of the target vehicle, and the map information.

Abstract: A method and an apparatus for detecting an isolation pad in medical imaging, and a medical imaging system are provided. The method includes: acquiring an image of a detection object captured via a camera; determining, based on the image, whether an isolation pad is present at a predetermined part of the detection object; and outputting information related to a result of the determination. The present application detects an isolation pad placed on the body of a detection object, and it is thus possible to reliably avoid the formation of a loop in the body of the detection object.

Abstract: Embodiments of the disclosure provide a solution for video processing. A method for video processing is proposed. The method includes: generating, for a conversion between a video unit of a video and a bitstream of the video unit, a sample value of a first color component of the video unit that is corresponding to a sample of a second color component by applying a plurality of filters to at least one sample of the first color component; and performing the conversion based on the generated sample value.

Abstract: Embodiments of the present disclosure relate to a solar cell and a photovoltaic module. The solar cell includes a bottom cell, a recombination layer, and a top cell stacked in a first direction. The bottom cell includes at least one first electrode, a first semiconductor conductive layer, a substrate, and a second semiconductor conductive layer stacked in the first direction. The recombination layer includes a dielectric layer and a first transparent conductive layer stacked in the first direction, the second semiconductor conductive layer has a first surface facing towards the top cell, and the dielectric layer is formed on at least a portion of the first surface. In this way, the photoelectric conversion efficiency of the solar cell can be at least improved.

Abstract: A communication method and a communications device are provided. The communication method includes: receiving, by a first device, one or more sensing signals, where the sensing signal is a reference signal and/or is a signal carried on a data channel. The communication device includes at least one processor configured to: receive one or more sensing signals, where the sensing signal is a reference signal and/or is a signal carried on a data channel.

Abstract: Novel tools and techniques are provided for implementing a semiconductor or optical engine package, and more particularly methods, systems, and apparatuses are provided for implementing a semiconductor package including a dummy die coupled to a top surface of a fan-out wafer comprising an electronic die and coupled to a side of a photonic die. In various embodiments, an apparatus includes a first layer comprising an electronic die. A photonic die can be stacked on and coupled to the electronic die and a dummy die can be coupled to a first side of the photonic die and coupled to the first layer.

Abstract: A display substrate includes: a base substrate and a plurality of sub-pixels arranged on the base substrate, the sub-pixel include a sub-pixel driving circuit, the sub-pixel driving circuit includes: a first transistor, a driving transistor, and a first conductive connection portion; a first electrode of the first transistor is coupled to a second electrode of the driving transistor, a second electrode of the first transistor and a first end portion of the first conductive connection portion are arranged at different layers, the second electrode of the first transistor and the first end portion of the first conductive connection portion are coupled through a via hole; a second end portion of the first conductive connection portion is coupled to a gate electrode of the driving transistor.

Abstract: The present application discloses a winding method and a winding system, and relates to the technical field of battery fabrication. The winding method includes: obtaining a first parameter and a second parameter of each electrode assembly on a winding needle in real time, the first parameter being any one of a number of winding layers, a sheet length and a winding roll diameter, and the second parameter being one or both of the remaining two of the number of winding layers, the sheet length and the winding roll diameter; comparing the second parameters respectively with corresponding preset parameter ranges, the preset parameter ranges being the ranges of the second parameters corresponding to the first parameters of preset standard models corresponding to the electrode assemblies; and adjusting, in response to the second parameter exceeding the corresponding preset parameter range, sheets to be wound of the corresponding electrode assembly.

Abstract: A method includes receiving a sequence of acoustic frames characterizing one or more utterances. At each of a plurality of output steps, the method also includes generating, by an encoder network of a speech recognition model, a higher order feature representation for a corresponding acoustic frame of the sequence of acoustic frames, generating, by a prediction network of the speech recognition model, a hidden representation for a corresponding sequence of non-blank symbols output by a final softmax layer of the speech recognition model, and generating, by a first joint network of the speech recognition model that receives the higher order feature representation generated by the encoder network and the dense representation generated by the prediction network, a probability distribution that the corresponding time step corresponds to a pause and an end of speech.

Abstract: A semiconductor structure and method for fabricating it are disclosed. The method includes: providing a semiconductor substrate including a BOX layer, at least one fin structure, a DTC, an isolation layer and an HARP layer, the semiconductor substrate divided into a fin structure region and a DT region; thinning the HARP layer, with the remaining portion of the HARP layer being retained above the BOX layer; removing the isolation layer and the HARP layer from the fin structure region; forming a first oxide layer over the semiconductor substrate; and forming layer-stacked structures and sidewall spacers. According to the present invention, the thinned HARP layer being retained above the BOX layer and is subsequently removed only from the fin structure region.

Abstract: The present application relates to a home network bandwidth management method, a home network bandwidth management apparatus, an electronic device, and a computer-readable storage medium, the method includes: displaying configuration information of each optical network unit (ONU) in a home network, to which the user terminal belongs, through a human-machine interaction interface, the configuration information includes at least one of a bandwidth and a time delay; acquiring adjustment information of the ONU through the human-machine interaction interface, the adjustment information is configured for adjusting the configuration information.

Abstract: A semiconductor device includes a buffer layer, a barrier layer, a nitride-based semiconductor layer, an isolation layer, and a gate electrode. The barrier layer is disposed on the buffer layer. The nitride-based semiconductor layer is disposed on the barrier layer and has a channel region and a doped region abutting against each other. The isolation layer covers the nitride-based semiconductor layer. The isolation layer and doped channel region can exhibit a type-II energy band alignment (staggered gate stack). The gate electrode is disposed over the isolation layer and the nitride-based semiconductor layer.

Abstract: A thermal-power power electronic direct-hung energy-storage plant backup power system includes a thermal-power grid connection startup/standby unit, a power electronic energy-storage switching unit and a thermal-power plant unit. The thermal-power grid connection startup/standby unit is connected to the power electronic energy-storage switching unit and the thermal-power plant unit, respectively. The power electronic energy-storage switching unit is connected to the thermal-power plant unit.

Abstract: A cover plate assembly includes a cover plate and a sealing member. The cover plate is provided with a first through hole, and the sealing member is disposed to pass through the first through hole. In a direction perpendicular to the cover plate, the sealing member has a first end face and a second end face opposite to each other. The sealing member is provided with a first groove extending from the second end face to the first end face. An outer sidewall of the sealing member close to the second end face is provided with a first protrusion extending in a direction parallel to the cover plate and protruding from a surface of the cover plate. A distance between an edge of the first protrusion and an axis of the first through hole is greater than a radius of the first through hole.

Abstract: The present application provides a method for preparing a probiotic-loaded microcapsule including: (1) dissolving sodium alginate in a solvent to obtain a sodium alginate solution; (2) evenly mixing a probiotic with the sodium alginate solution obtained in step (1) to obtain a probiotic suspension; and (3) spraying the probiotic suspension obtained in step (2) into a salt solution, stirring and curing, to obtain the probiotic-loaded microcapsule. The microcapsule is prepared by a spraying method in conjunction with an ion curing method by using sodium alginate as the wall material of the microcapsule, so that the prepared microcapsule has a good spherical shape, a small particle size, good dispersibility and high pH sensitivity, forms a denser surface under an acidic condition to effectively protect probiotics, and can meet requirements for subsequent in vivo animal evaluations.

Abstract: Disclosed is an electric pump, comprising a stator assembly, an electric control board assembly, and a conduction member capable of conducting electricity, wherein the stator assembly is electrically connected to the electric control board assembly; the stator assembly comprises a stator core; and the conduction member is electrically connected to a reference ground layer of the electric control board assembly and to the stator core, such that the influence of accumulated charges on the electric control board assembly is reduced, thereby improving the performance of the electric pump.

Abstract: Apparatuses, systems, and methods for overhead reduction for multi-carrier beam selection and power control. A user equipment device (UE) may receive an uplink beam configuration for a group of component carriers and may communicate using the uplink beam configuration for the group of component carriers. The UE may receive an updated uplink beam configuration for the group of component carriers. The update uplink beam configuration may include a medium access control (MAC) control element (CE) that may update a pathloss reference signal for the group of component carriers. The MAC CE may include an indication of a spatial relation for aperiodic or semi-persistent sounding reference signals for the group of component carriers, an indication of a transmission control indicator for a physical downlink control channel, an indication of an update for a physical uplink shared channel, and/or an indication of an update for a sounding reference signal.