Abstract: An information processing method, a network-side device, and a non-transitory computer-readable storage medium are provided. The information processing method includes receiving, by a first network node, first information reported by a terminal. The first information indicates a Secondary Cell Group (SCG) radio link failure. The SCG radio link failure includes a Conditional Primary secondary cell Addition (CPA) failure or a Conditional Primary secondary cell Change (CPC) failure. The information processing method further includes optimizing a first configuration by the first network node based on the first information. The first configuration includes any one of the following: a random access resource configuration, a CPA configuration, or a CPC configuration.

Abstract: Embodiments of this application provide a service data processing method. The method includes: receiving service data, performing encapsulation, rate adaptation, and timeslot multiplexing on the service data by code block to obtain an intermediate frame, mapping the intermediate frame to an OTN frame, and sending the OTN frame. A size of the code block is a plurality of bytes, and the code block includes information indicating a code block type. If the code block is an overhead code block or a rate adaptation code block, the code block further includes information indicating a timeslot multiplexing layer at which the code block is located.

Abstract: Aspects of the disclosure provide methods, apparatuses, and non-transitory computer-readable storage mediums for video encoding/decoding. In a method, prediction information for a current block is encoded. The prediction information indicates a secondary transform index, based on which a secondary transform core is determined. A first primary transform coefficient block is generated based on a primary transform core of the current block. A size of the first primary transform coefficient block is less than a size of the secondary transform core. A second primary transform coefficient block is generated based on the first primary transform coefficient block. A size of the second primary transform coefficient block equals the size of the secondary transform core. A secondary transform coefficient block is determined based on the second primary transform coefficient block and the secondary transform core. The current block is encoded based on the secondary transform coefficient block.

Abstract: Aspects of the disclosure provide methods, apparatuses, and non-transitory computer-readable storage mediums for video encoding/decoding. An apparatus includes processing circuitry that generates a first primary transform coefficient block for a current block based on a primary transform core of the current block. The processing circuitry determines whether a secondary transform is to be applied to the first primary transform coefficient block based on a position of a non-zero transform coefficient in the first primary transform coefficient block. Based on the secondary transform being applied to the first primary transform coefficient block, the processing circuitry generates a secondary transform coefficient block based on the first primary transform coefficient block and a secondary transform core of the current block. A size of the secondary transform core is greater than a size of the first primary transform coefficient block.

Abstract: A converter includes a chopper circuit, including a first resistor and a power switch connected in series; a current detection circuit, including: a first capacitor and an isolation circuit, where an input end of the isolation circuit is connected in series with the first capacitor, an input end of the current detection circuit is connected in parallel to one of the first resistor or the power switch, and the current detection circuit detects a direction of a current flowing through the first capacitor and outputs a current detection signal; a signal conditioning circuit, electrically connected to an output end of the current detection circuit, receiving the current detection signal and outputting a chopper circuit operating state signal; and a controller, electrically connected to the signal conditioning circuit, receiving the chopper circuit operating state signal and determining whether the chopper circuit is in a turned-on state or a turned-off state.

Abstract: A method for video encoding includes determining that a current block in a first coding tree unit (CTU) of a current picture is to be coded using an affine model in a merge mode, and obtaining, from a line buffer, one or more motion vectors of blocks located at bottom locations in a second CTU above the current block. The line buffer only stores motion vectors of minimum-size blocks located at the bottom locations of the second CTU above the current block and the line buffer does not store (i) a block width or block height of the minimum-size blocks, (ii) affine control point information, and (iii) an affine flag. The method further includes deriving motion vectors of control points of the current block using the affine merge model, and encoding the current block based on the affine merge model and the motion vectors of the control points.

Abstract: A steel cord and a manufacturing process are disclosed. The steel cord includes a steel core wire located in the center and having a diameter of d; and M sheath-layer steel wires arranged around the steel core wire in the center, tangent to the steel core wire, and having a diameter of d1, at least two gaps L existing between the M sheath-layer steel wires, where M is 4; d, d1, and L satisfy the following relationship: 0.420<(d/d1)<0.800, d1 is between 0.20 mm and 0.44 mm, and L?0.0008 mm. The steel cord of the present invention may allow rubber to be fully penetrated into the gaps, thereby reducing air content in the steel cord, avoiding point contact friction between the layers of steel wires due to insufficient rubber penetration, and further solving the problem of failure of the bearing capacity of the steel cord due to abrasion.

Abstract: Base station antennas include an externally accessible active antenna module releasably coupled to a recessed segment that is over a chamber in the base station antenna and that is longitudinally and laterally extending along and across a rear of a base station antenna housing. The base station antenna housing has a passive antenna assembly that cooperates with the active antenna module.

Abstract: A method of video encoding includes determining whether a reference block for a current block is located in a different coding tree unit (CTU) than a CTU of the current block. The method also includes, in response to the reference block being located in the different CTU, (i) determining whether a memory location of a reference sample memory for the reference block is available. The second area is collocated in the different CTU with a position of the first area in the CTU of the current block. In response to the determination that the reference block is located in the different CTU, the method also includes, (ii) in response to a determination that the memory location for the reference block is available, retrieving, from the memory location corresponding to the reference block, one or more samples to encode the current block.

Abstract: This application relates to a semiconductor structure and a manufacturing method therefor. The semiconductor structure includes multiple semiconductor pillars arranged in rows and spaced apart in a first direction and multiple word lines extending in the second direction and being spaced apart in the first direction. The multiple word lines and the multiple semiconductor pillars are alternately arranged in the first direction, and two word lines located on two opposite sidewalls of the same semiconductor pillar are staggered in an extension direction of the semiconductor pillar, and jointly constitute a control word line corresponding to the semiconductor pillar.

Abstract: An array substrate, a display panel, a display device, and a method for manufacturing an array substrate are provided. The array substrate includes an array substrate; a plurality of data signal lines arranged on the base substrate; a plurality of fan-out lines arranged side-by-side on the base substrate and respectively lapped with the plurality of data signal lines through adapter holes; and a first test lead wire arranged on the base substrate, wherein the first test lead wire includes a first test pad, a first lead wire segment, and a second lead wire segment, the first lead wire segment is electrically connected to at least a part of the plurality of fan-out lines and arranged in a same layer as the fan-out lines, and the second lead wire segment is electrically connected to the first test pad and lapped with the first lead wire segment through an adapter hole.

Abstract: The disclosure belongs to the technical field of materials for civil construction engineering, and specifically relates to a green and low carbon emission foamed lightweight soil prepared by using serpentine, magnesium oxide and CO2 as raw materials. In the serpentine carbon sequestration foamed lightweight soil, the ingredients of raw material include: magnesium oxide, serpentine, a filler, CO2 bubbles and water.

Abstract: An intelligent saucer and furniture are provided. The intelligent saucer includes a cup barrel, a cup frame, a wireless charging assembly, a refrigeration assembly, and a control unit electrically connected to the wireless charging assembly and the refrigeration assembly respectively. The cup frame includes a frame body fixedly connected to the cup barrel, a roller rotatably arranged on and partially exposed outside the frame body, and a baffle plate is slidably fitted with the frame body. Within a movement stroke, the baffle plate has a first operating state of exposing the roller, and a second operating state of sheltering the roller. The wireless charging assembly and the control unit are fixed in the frame body. The refrigeration assembly is fixed at one side of the frame body away from the cup barrel, and corresponding to the cup barrel. An encoder on the control unit is rotatably connected to the roller.

Abstract: A method of video coding, executable by a processor, includes receiving video data having a coding tree unit size, determining whether the coding tree unit size is greater than a predetermined threshold, and in response to the coding tree unit size being greater than the predetermined threshold, signaling, in a sequence parameter set (SPS), a first flag indicating whether a maximum transform size in luma samples is equal to 64. The first flag being equal to 1 specifies that the maximum transform size in luma samples is equal to 64, the first flag equal to 0 specifies that the maximum transform size in luma samples is equal to 32, and when not present, the first flag is inferred to be equal to 0.

Abstract: An apparatus for video encoding includes processing circuitry that is configured to decode partition information from a coded video bitstream. The partition information is indicative of a minimum allowed QT leaf node size for a I slice. The minimum allowed QT leaf node size for the I slice is constrained by a threshold that is lower than a CTU size. The processing circuitry is configured to determine, based on an override enabling flag, the minimum allowed QT leaf node size according to one of a first syntax element in an SPS or a second syntax element in a PH included in the partition information. The processing circuitry is configured to partition a coding tree block in the I slice into coding blocks based on the determined minimum allowed QT leaf node size. The processing circuitry is configured to reconstruct the coding blocks respectively from the coded video bitstream.

Abstract: Aspects of the disclosure provide methods and apparatuses for video decoding. In some examples, an apparatus includes processing circuitry. The processing circuitry decodes prediction information of a current block from a coded video bitstream. Based on an intra block copy mode being applied to the current block, the processing circuitry infers a vector resolution flag indicates that a resolution of a block vector is integer-pel, determines the resolution of the block vector based on resolution information that is included in the prediction information, determines the block vector according to the determined resolution, and reconstructs at least one sample of the current block according the block vector.

Abstract: A communication method includes sending configuration information of a reference signal. The communication method also includes receiving the reference signal via M antenna ports based on the configuration information, wherein M is an integer greater than 0, the M antenna ports includes at least one first antenna port, a comb occupied by the first antenna port is based on a first offset, and the first offset is based on one or more of a time domain resource occupied by the first antenna port or a frequency domain resource occupied by the first antenna port.

Abstract: Provided in the present disclosure are an image processing method and apparatus, and an electronic device and a storage medium. The method includes: obtaining configuration information matching effect editing in response to performing the effect editing on an initial image, wherein the configuration information includes a deep learning inference node for performing the effect editing on the initial image, and a pre-processing function node and a post-processing function node; calling processing logic of the pre-processing function node according to the configuration information to obtain input data; obtaining output data by means of an algorithm model corresponding to the deep learning inference node; and calling processing logic of the post-processing function node according to the configuration information to obtain a target image added with an effect.

Abstract: The present disclosure relates to a semiconductor structure and a method for manufacturing the same. The semiconductor structure includes a substrate, a plurality of word lines, and a plurality of repeating units. The plurality of word lines are spaced apart in parallel on the substrate, the plurality of word lines extending along a first direction; the plurality of repeating units are respectively located in gaps between adjacent word lines, each of the plurality of repeating units including an active structure and an air gap structure arranged side by side in a second direction. The second direction intersects with the first direction.