Abstract: A method by a first network node for handling data. The first network node operates in a communications network. The first network node applies a Kalman filter of a first type to a first aggregation of a first set of measurements (yl) collected via a first plurality of antenna elements, and a first set of filtered data (?0) received from a second network node, using a first covariance matrix (P0). The applying of the Kalman filter () outputs a second set of filtered data (?), and a second covariance matrix (P). The first network node then sends, in uplink, the second set of filtered data (?) and the second covariance matrix (P) to one of: another network node subsequently adjacent to the first network node towards a central network node, and the central network node.

Abstract: A non-stick metal vessel and a non-stick cooking utensil. The non-stick metal vessel includes a body. An inner surface of the body is constructed to exhibit a micro-level roughened texture. The micro-level roughened texture is coated with a PVD multi-metal film. The PVD multi-metal film is configured to be capable of creating a low surface energy micro-nano porous oil-locking structure. This disclosure possesses commendable advantages in terms of health and environmental friendliness. Furthermore, it offers remarkable anti-adhesive properties, exceptional hardness, outstanding wear resistance, and an extended lifespan.

Abstract: A method of manufacturing a driving backplane for display includes: forming a first conductive pattern layer including first conductive lines on a base; and forming a second conductive pattern layer including electrode groups and second conductive lines on a side of the first conductive pattern layer away from the base. The first conductive lines and the second conductive lines cross and are insulated from each other; an electrode group includes a first electrode and a second electrode electrically connected to a corresponding second conductive line. Orthogonal projections, on the base, of the first electrode and a corresponding first conductive line have an overlapping region, and a portion of the first electrode, whose orthogonal projection on the base is located in the overlapping region, is in contact with a portion of the first conductive line, whose orthogonal projection on the base is located in the overlapping region.

Abstract: The present disclosure discloses a display panel and a display device. The display panel includes: a base substrate, including a plurality of substrate via holes located in a display area of the display panel; and a plurality of driving signal lines and a plurality of bonding terminals, respectively located on different sides of the base substrate. At least one of the plurality of driving signal lines is electrically connected to at least one of the plurality of bonding terminals through the substrate via hole(s).

Abstract: A display substrate is provided, which includes a base substrate and a plurality of sub-pixels disposed on the base substrate. At least one sub-pixel includes a light transmittance region and a display region. The display region includes a circuit structure layer and a light-emitting element which are disposed on a base substrate, and the light-emitting element is connected with the circuit structure layer. The display substrate further includes a plurality of insulating layers disposed on the base substrate, and at least one insulating layer is hollowed out in the light transmittance region.

Abstract: A three-dimensional multilayer memory with interconnection of low-resistance silicides and a manufacturing method thereof are provided. The three-dimensional multilayer memory comprises an underlying circuit part and a base structure disposed on the underlying circuit part. The base structure is divided into two interdigitated structures which are independent of each other by a curved division trench, and comprises first conductive medium layers and insulating medium layers which are alternately stacked on each other. At least three memory cell holes are disposed side by side in the curved division trench, wherein a vertical electrode is disposed in each memory cell hole, and an insulating isolation pillar is disposed between two adjacent memory cell holes. The first conductive medium layers each comprise a low-resistance semiconductor layer and a low-resistance silicide layer, one stacking on top of the other. An insulating region is disposed in the low-resistance silicide layer, close to a storage medium.

Abstract: A method for indoor positioning includes obtaining a WI-FI positioning result of an apparatus, the WI-FI positioning result comprising first position information of the apparatus; determining at least three base stations according to the WI-FI positioning result; determining a base station positioning result of the apparatus according to the at least three base stations, the base station positioning result comprising second position information of the apparatus; and determining an actual position of the apparatus according to the first position information and the second position information. An apparatus and a non-transitory computer readable medium comprising the method of establishing a precise indoor positioning of the apparatus are also disclosed.

Abstract: This application describes a motor that includes a housing, an output shaft, a conductive bearing, and a conductive component. The output shaft is disposed in the housing. A positioning hole is disposed on an end face of a first end of the output shaft, and the positioning hole is disposed coaxially with the output shaft. The conductive bearing is disposed in the positioning hole, and includes an inner ring, and an outer ring that is fixedly connected to the output shaft. One end of the conductive component is fixedly connected to the inner ring of the conductive bearing, and the other end is connected to the housing. In this application, the motor can output, by using the conductive bearing and the conductive component, charges accumulated in the output shaft, to eliminate a generated common-mode voltage.

Abstract: The present application discloses a method for preventing a fall of an operator, a controller, a safety belt and a computer-readable storage medium. The method for preventing a fall of an operator includes obtaining magnetic field information of the safety belt body worn by the operator; querying a preset fixed state mapping table based on the magnetic field information of the safety belt body to obtain a fixed state of the safety belt, the fixed state mapping table is configured to save a mapping relationship between the magnetic field information and the fixed state; and outputting a warning signal based the fixed state.

Abstract: A display substrate, a method for manufacturing the display substrate, and a display device are provided. The display substrate includes: a base substrate; a metal layer on the base substrate, including a copper layer having a first thickness; an anti-oxidation layer on a side of the metal layer away from the base substrate, having a second thickness; and a light emitting diode on a side of the anti-oxidation layer away from the base substrate, including at least one electrode electrically connected to the metal layer, where the first thickness of the metal layer is larger than the second thickness of the anti-oxidation layer.

Abstract: The present disclosure describes a method and system for training a robust source code model in a neural network. The neural network trains on a large-scale dataset and adversarial examples to improve the classification accuracy of the source code model. The system generates adversarial examples based on a sequence of transformations, modeled by a mapping function in the feature-space.

Abstract: A method is described for seismic inversion and wavelet estimation including uncertainty quantification. The method uses bootstrapping and deep neural networks to generate an ensemble of realizations that are analyzed to quantify uncertainty. The method is executed by a computer system.

Abstract: It relates to a thickening agent comprising an amidoamine of formula (I)and a N-acylamino acid salt of formula (II), which are as defined in the description. It also relates to sulfate-free personal care cleansing compositions containing the thickening agent.

Abstract: A physical non-stick pan with a convex-concave structure, and a manufacturing method thereof are provided. The physical non-stick pan includes a pan body, where the convex-concave structure is formed on an inner surface of the pan body, the convex-concave structure comprises a convex edge protruding from the inner surface of the pan body and a recess enclosed by the convex edge, and a physical non-stick layer is at least arranged on an inner surface of the pan body in the recess. In the convex-concave structure, the convex edge protects a non-stick layer arranged in the recess, reduces a direct friction between a spatula and the non-stick layer, and prolongs a non-stick effect of the pan body.

Abstract: The present disclosure provides a supporting substrate, including: a base substrate and a plurality of connecting electrodes provided on the base substrate, wherein a clamping electrode is provided on a side of at least one of the connecting electrodes facing away the base substrate, the clamping electrode is electrically connected with a corresponding connecting electrode and configured to be capable of clamping and fixing an electrode pin of the micro-light emitting device. The present disclosure also provides a manufacturing method for the supporting substrate, and a backplane.

Abstract: A control method. The control method includes controlling a first display area of an electronic device to display a display interface of a first object; controlling the electronic device to enter a first state or a second state in response to a first trigger event; in the first state, performing an operation associated with the first object in response to a first operation on the display interface of the first object; and in the second state, performing an operation associated with a second object in response to a second operation on the display interface of the first object.

Abstract: An ultrasonic detection device has an ultrasonic probe, which transmits ultrasonic waves and receives echoes; a reflector, arranged spaced apart from the ultrasonic probe, which redistributes the energy of the ultrasonic wave to change the detection range of the ultrasonic wave. The ultrasonic detection method changes from original direct type to a horizontal type, optimizes the ultrasonic detection range to adapt to the actual detection space, and improves the accuracy of the detection.

Abstract: Provided is a portable display device, which comprises a clamping mechanism and a display body. The clamping mechanism comprises a bracket, a left mounting member, a left connecting member, a right mounting member, and a right connecting member. The left end and the right end of the bracket are respectively provided with a mounting cavity. The left connecting member and the right connecting member are respectively provided with a left L-shaped clamping element and a right L-shaped clamping element, which are symmetrically arranged. The portable display device of the disclosure can accommodate the varied usage habits of different users.

Abstract: A data processing method applied to a first electronic device. The method includes determining first data and second data corresponding to a first display unit and a second display unit respectively based on an obtained to-be-displayed data; adjusting the first data and the second data to obtain target first data and target second data respectively based on an adjustment parameter, the adjustment parameter being determined based on display parameters of the first display unit and the second display unit, the display parameters being related to pixels per unit area of the first display unit and the second display unit; and outputting the target first data to the first display unit and outputting the target second data to the second display unit for the first display unit and the second display unit to display the same size when displaying the same object.