Abstract: Activating an uplink (UL) gap at a base station may include decoding a user equipment (UE) UL gap capability report received from a UE. A radio resource control (RRC) UL gap configuration may be encoded for transmission to the UE. A power headroom report (PHR) medium access control (MAC) control element (CE) received from the UE may be decoded. The PHR MAC CE may include at least one of a P value or a power management maximum power reduction (P-MPR) value. Decoding the measurement information may include determining that the P value is equal to one or the P-MPR value is greater than zero. Based on determining that the P value is equal to one or the P-MPR value is greater than zero, the UL gap configuration may be implicitly activated.

Abstract: A novel positive electrode sheet, a secondary battery, a battery module, a battery pack and an electrical apparatus are described. The positive electrode sheet includes a positive electrode current collector and a positive electrode film layer with a single-layer structure or a multi-layer structure. When the positive electrode film layer is a single-layer structure, at least one of the positive electrode film layers comprises a first positive electrode active material and a second positive electrode active material; and/or, when the positive electrode film layer is a multi-layer structure, at least one layer of at least one of the positive electrode film layers comprises a first positive electrode active material and a second positive electrode active materials. The first positive electrode active material includes an inner core, a first cladding layer comprising crystalline pyrophosphates, a second cladding layer comprising crystalline phosphate, and a third cladding layer.

Abstract: The present disclosure provides a fluorescence image registration method, the method includes: acquiring a fluorescence image of a biochip; selecting a preset local region of the fluorescence image; acquiring a position of a minimum value of a sum of brightness values of pixels in a first direction and a second direction, and obtaining pixel-level registration points; dividing the pixel-level registration points into non-defective pixels and defective pixels; if the fluorescence image meets the preset standard, correcting positions of the defective pixels according to positions of the non-defective pixels; acquiring a position of a center of gravity of image points of fluorescent molecules according to a center of gravity method; fitting straight lines in the first direction and the second direction respectively according to the position of the center of gravity; and acquiring boundary points of the fluorescence image and calculating the positions of the boundary points.

Abstract: A method of video encoding in an encoder is described. A triangle merge list of a current coding block in a set of coding blocks is constructed based on a number of triangular merge mode candidates. The number of triangular merge mode candidates in the triangle merge list is less than or equal to a maximum number of triangular merge mode candidates. A first syntax element that indicates the maximum number of triangular merge mode candidates is generated. Further, a coded video bit stream that includes the first syntax element is generated.

Abstract: The invention discloses a bionic laminated thermal insulation material, which imitates a multi-thin laminated and thin-layer micro-pore structure of Sequoia sempervirens bark with fire resistance, corrosion resistance and excellent thermal insulation performance. A low thermal conductivity microporous powder is used as main raw material, while reinforcing agent, plasticizer and porosity agent are added to form microporous thin-layer units, and each thin-layer unit is bonded and laminated to make a laminated thermal insulation material. The thermal conductivity of the finished products is as low as 0.02˜0.05 W/m·k, with good thermal insulation and mechanical properties, which can be used in a temperature range below 1000° C., with better thermal insulation and energy-saving effect and toughness than ordinary thermal insulation materials, significantly reducing the thickness of the insulation layer, and can be widely used in industrial furnaces, thermal engineering devices, insulation pipes and other fields.

Abstract: In a method of video encoding, whether an adaptive color transform (ACT) is to be applied to a current block is determined. The current block includes color components, the color components including a luma component, a first chroma component, and a second chroma component. Based on the ACT being determined to be applied to the current block, a color space conversion is applied on the current block based on color space conversion equations to generate modified color components of the current block. The current block is encoded based on the modified color components of the current block.

Abstract: A method for reinforcing soft ground by post-grouting combined with pressurized vacuum preloading is proposed, by pre-burying prefabricated vertical drains and air-boosted pipes in granular material piles, and the air-boosted pipes are used as grouting pipes to reduce the number of times of piling, which not only improves the construction efficiency, but also reduces the structural disturbance of the soil and the influence of smear effect, thus reducing the impact on the radial permeability and the radial consolidation coefficients. The method does not use geotextile bags for granular materials, which can avoid the problem of forming a localized clogging area around the geotextile bags, and the method not only improves the efficiency of vacuum transfer in a pre-consolidation stage, but also improves the grouting effect in the later stage, effectively enhances the strength of soft soil and makes granular material piles and the surrounding soil form composite ground.

Abstract: A computerized simulation validating method for a full-scale distribution network single phase-to-ground fault test is implemented by simulating a full-scale test system with external quantities being controlled to be conformant and validating the full-scale distribution network single phase-to-ground fault test based on a conformance check result between the internal quantities of the field testing and the internal quantities of the simulation testing. The simulation validating method for a full-scale distribution network single phase-to-ground fault test improves normalization and conformance of the full-scale distribution network ground fault test. The computerized simulation validating system, apparatus, and medium for a full-scale distribution network single phase-to-ground fault test also achieve the benefits noted above.

Abstract: An adaptive seat massage system and a method of controlling the same include a massage module providing a massage function in a plurality of regions of a seat; a pressure measurement module detecting pressure applied to the seat by a user in the regions of the seat and transmits pressure measurement signal corresponding to respective regions among the plurality of regions; and a control module determining whether to operate the massage module in at least one region based on the pressure measurement signal received from the pressure measurement module, determining, when the massage module is operated in the at least one region, an operating mode of the massage module in the at least one region based on the pressure measurement signal, and transmitting a control signal corresponding to the determined operating mode to the massage module to control an operation of the massage module in the at least one region.

Abstract: A method for video encoding includes determining a filter shape of a cross-component filter applied to a chroma coding block (CB), generating a first intermediate CB by applying a loop filter to the chroma CB, and generating a second intermediate CB by applying, to a corresponding luma CB, the cross-component filter applied to the chroma CB and having the determined filter shape. The method further includes determining a filtered chroma CB based on the first intermediate CB and the second intermediate CB by combining the loop filtered chroma CB with the cross-component filtered luma CB, and generating coded information of the chroma CB in a coded video bitstream. Determining the filter shape includes determining the filter shape of the cross-component filter based on the number of the filter coefficients and based on at least one of (i) the chroma subsampling format or (ii) the chroma sample type.

Abstract: A method for reducing odor in remediation of pesticide chemical contaminated soil comprises preparing odor control sustained-release particles and evenly covering on the surface of the pesticide chemical contaminated soil according to a certain dosage; preparing odor covering base materials and mixed bacterial solution, and preparing the odor covering soil by mixing the odor covering base materials and mixed bacterial solution in proportion, and then covering the odor covering soil on the surface of the pesticide chemical contaminated soil; and inserting heating rods into the pesticide chemical contaminated soil, and heating the surface layer of the pesticide chemical contaminated soil to 30-40° C.

Abstract: A human-machine interaction method for a storage device inside a refrigerator, and a refrigerator are provided. The storage device is arranged in a storage compartment of the refrigerator, and the storage device is provided with an operation panel. An operation surface of the operation panel is provided with a knob module having a display screen, and a touch-sensitive key module. The human-machine interaction method includes: acquiring a startup trigger signal of the operation panel; acquiring an operation instruction received by the knob module and/or the touch-sensitive key module; and making a response to the operation instruction according to a preset interaction solution, and driving the display screen to display a corresponding interface. A user can adjust the functions of the refrigerator through the knob module and the touch-sensitive key module simply and conveniently.

Abstract: The present invention discloses a multi-energy complementary system for a co-associated abandoned mine and a use method. The multi-energy complementary system for a co-associated abandoned mine includes a mining mechanism, a grouting mechanism and an energy mechanism. In the present invention, the mining of coal and uranium resources is realized through the mining mechanism, the subsidence and seepage reduction of the stratum is realized through the grouting mechanism, and the effective utilization of waste resources is realized through the energy mechanism. Finally, with the efficient cooperation of the three mechanisms, safe and efficient development and utilization of co-associated resources in the full life cycle are realized, and the purposes of green and efficient mining of coal and uranium resources and secondary development of a coal seam goaf are achieved, thereby facilitating the realization of dual-carbon goals and the development of low-carbon green energy.

Abstract: The disclosure discloses a milk protein concentrate-based microencapsulation wall material and microcapsules, and belongs to the technical field of microcapsule preparation. In the disclosure, liquid or solid microcapsules are prepared by performing cation exchange treatment on milk protein concentrates, and then using the treated milk protein concentrates as a wall material. The prepared microcapsules have good physical and chemical stability during storage, and are suitable for protecting active functional factors and to be applied in the fields of food, medicine, health care products, cosmetics, daily chemicals and the like.

Abstract: Aspects of the disclosure provide method and apparatus for video coding. In some examples, an apparatus includes receiving circuitry and processing circuitry. The processing circuitry decodes, from a coded video bitstream, a syntax element for an adjusted version of an initial quantization parameter (QP) value at a picture level for a picture. The adjusted version is in a range with an upper boundary that is changed with a maximum QP value. Then, the processing circuitry determines the initial QP value of a segment (such as a slice, a tile, a group of tiles and the like) in the picture based on the syntax element and determines a QP value for a block in the segment according to the initial QP value of the segment and adjustments associated with the block. Then, the processing circuitry performs an inverse quantization on quantized data of the block according to the determined QP value.

Abstract: Provided is a lightweight aluminum alloy carriage, which relates to the field of lightweight logistics equipment manufacturing application. The lightweight aluminum alloy carriage comprises a bottom plate assembly, and the bottom plate assembly comprises a front end part and a rear end part which are arranged front and back on an axis; the front end part comprises a transversely arranged aluminum alloy profile bottom plate, and the extrusion direction of the transversely arranged aluminum alloy profile bottom plate is perpendicular to the axis of the bottom plate assembly; and the rear end part comprises aluminum alloy square tube cross beams and a longitudinally arranged aluminum alloy profile bottom plate, and the aluminum alloy square tube cross beams are perpendicular to the axis of the bottom plate assembly.

Abstract: A video encoding method and apparatus is provided. The method includes determining a chroma format of a video frame, determining, for a currently decoded first quantization matrix (QM), a size of the first QM according to the determined chroma format and a size of a luma transform block (TB) when the first QM is a chroma QM, and decoding the first QM when the size of the first QM is greater than zero. Thus, a size of a chroma QM is flexibly determined according to a chroma format and a size of a luma TB, rather than a fixed size predefined according to an identifier of the QM, thereby improving flexibility during encoding and decoding of the chroma QM. Apparatus and non-transitory computer-readable storage medium counterpart embodiments are also provided.

Abstract: The disclosure provides a display substrate, a manufacturing method thereof and a display device. The display substrate has a plurality of subpixel regions. The display substrate includes a base substrate and a pixel definition layer on the base substrate. The pixel definition layer defines a plurality of subpixel openings and each of the subpixel openings occupies one subpixel region. The display substrate further includes a functional medium layer on a side of the pixel definition layer away from the base substrate. The functional medium layer includes a first portion covering side surfaces of the subpixel opening and a second portion covering a top surface of the pixel definition layer. In the same subpixel region, surface energy of the first portion is greater than surface energy of the second portion.

Abstract: An example phase change memory, as well as an electronic device comprising an example phase change memory, include a plurality of phase change memory cells. Each of the plurality of phase change memory cells includes a first electrode, a phase change body, and a second electrode, which are sequentially arranged in a first direction. The phase change body has a first end face facing the first electrode and a second end face facing the second electrode. The phase change body further includes a convergence portion, and the convergence portion is located between the first end face and the second end face, where a sectional area of the convergence portion in a direction perpendicular to the first direction is relatively smaller than an area of the first end face and an area of the second end face. A preparation method for a phase change memory is also provided.

Abstract: A labeling method for information security detection rules and tactic, technique and procedure (TTP) labeling device for the same are provided. The labeling method includes: obtaining reference documents related to definitions of TTP and classify the reference documents to generate corpuses; creating a keyword thesaurus; obtaining to-be-labeled detection rules, and extracting key information fields from the to-be-labeled detection rules and comparing the key information fields with keywords, so as to label the to-be-labeled detection rules; for the to-be-labeled detection rules that are not labeled, performing a text similarity calculation on the key information fields and the corpuses, and labeling those not labeled of the to-be-labeled detection rules with the corpus having the highest similarity; training with the labeled detection rules and the corpuses as a training data set to generate a TTP labeling model; and inputting a current to-be-labeled detection rule to generate a TTP labeling result.