Abstract: A multifunction control module including a housing having a flat tabletop surface on an upper side and a channel defined by a sidewall extending downwardly from an opening through the flat tabletop surface. A movable section may be positioned within the channel and movable within the channel between a first position forming a part of the flat tabletop surface and a second position below the flat tabletop surface. A drive module may control the movement of the moveable section between the first position and the second position, and a position detection module may determine a position of the movable section.

Abstract: This application discloses a VNF service instantiation method and apparatus. The method is performed by a network functions virtualization orchestrator NFVO or a virtualized network function manager VNFM. The method includes: receiving a virtualized network function VNF instantiation request message; obtaining deployment information of a container service instance that needs to be invoked for VNF instantiation; determining one or more container as service clusters CaaS clusters based on the deployment information of the container service instance, and sending a container service instance creation request to a container as service manager CaaS manager in each of the one or more CaaS clusters; and receiving a container service instance creation success message from the CaaS manager. According to the foregoing solution, problems of cross-site deployment and management of a container service in an NFV scenario are resolved.

Abstract: One or more computing devices obtains service data of a user payment service. The one or more computing devices determines whether the service data of the user payment service falls within a service indicator range. In response to determining that the service data does not fall within the service indicator range, the one or more computing devices obtains location information of a target customer corresponding to the service data. The one or more computing devices obtains one or more local events corresponding to the location information. The one or more computing devices determines, based on the one or more local events, whether to output an alarm for the service data. In response to determining to output the alarm for the service data, the one or more computing devices outputs the alarm for the service data.

Abstract: Disclosed is a method and apparatus of illuminant estimation referencing characterized facial color features in a digital image. Example embodiments of automatic white balance of the digital image leveraging the illuminant estimation are illustrated.

Abstract: In a method of charging a battery, a charging control device obtains a battery parameter that includes an electrode parameter of the battery and one or more of a structure parameter, a manufacturing process parameter, an electrical parameter, an electrolyte parameter, a diaphragm parameter, and a thermophysical parameter of the battery. The charging control device inputs the battery parameter input into a battery model represented by an ordinary differential equation to obtain a safe charging boundary value of the battery in n cycles, where n is greater than or equal to 2 and less than or equal to N, N is a cycle life of the battery, and the n cycles refer to n cycles selected from 0 to N cycles. The safe charging boundary value is a maximum charging current in which no lithium plating occurs on the battery in different states of charge SOCs and at different temperatures.

Abstract: A display panel and a manufacturing method thereof are provided. The display panel includes an array substrate, a backlight, and an array substrate polarizer. The array substrate includes a plurality of thin-film transistors. The backlight is disposed under the array substrate and is configured to provide a light source. The array substrate polarizer is disposed on a surface of the array substrate facing the backlight, and includes a plurality of light-shielding portions corresponding to the thin-film transistors. The manufacturing method of the display panel includes steps of: forming an array substrate, forming an array substrate polarizer, bonding an array substrate polarizer, and bonding a backlight.

Abstract: An image analysis method, including: obtaining influencing factors of t frames of images, where the influencing factors include self-owned features of h target subjects in each of the t frames of images and relational vector features between the h target subjects in each of the t frames of images, self-owned features of each target subject include a location feature, an attribute feature, and a posture feature, and t and h are natural numbers greater than 1; and obtaining a panoramic semantic description based on the influencing factors, where the panoramic semantic description includes a description of relationships between target subjects, relationships between actions of the target subjects and the target subjects, and relationships between the actions of the target subjects.

Abstract: The present invention provides a flexible display device including: a display module; an accommodating casing defined with a hollow cavity, an open channel defined in the accommodating casing, a chain lock disposed in the open channel, a resilient member, a first roller, and a second roller disposed in the hollow cavity, the resilient member forming a pre-pulling on the display module; the chain lock disassembling the display module into a first assembly and a second assembly to be rolled up on the first roller and the second roller respectively, and configured to combine the first assembly and the second assembly into the display module.

Abstract: A device location sensing method obtains locations of N devices in a wireless network based on channel state information (CSI). Each device in the wireless network has M antennas arranged in a non-linear manner. To determine the device locations, CSI data mutually detected between every two devices in N devices is obtained and used to calculate an angle difference of arrival (ADoA) set which includes, for every two devices in the N devices relative to each of the other devices in the N devices, an ADoA that is a difference between angles of arrival (AoAs) of the two devices relative to the other device. Relative locations of the N devices are then calculated based on the ADoA set.

Abstract: The present application discloses a gate-driving unit circuit. The gate-driving unit circuit includes an input sub-circuit coupled to an input terminal and a pull-up node, and configured to charge a pull-up node to a turn-on voltage level. Additionally, the gate-driving unit circuit includes a pre-pull-down sub-circuit coupled to a pull-down node, a pre-pull-down node, and a reference voltage terminal, and configured to pull down voltage levels at the pull-down node and the pre-pull-down node to a turn-off voltage level before the pull-up node is charged to the turn-on voltage level. Therefore, potential charging delay in the pull-down node caused by a transistor threshold voltage shift is avoided. The gate-driving unit circuit further includes a pull-down sub-circuit, a pull-down control sub-circuit, a noise-reduction sub-circuit, a reset sub-circuit, and an output sub-circuit to couple with the input sub-circuit and the pre-pull-down sub-circuit to output a gate-driving signal.

Abstract: An array substrate, a display panel and a display device are provided. The array substrate includes: a base substrate; a plurality of pixel units in an array on the base substrate; and a first power line and a second power line arranged on the base substrate and configured to respectively provide a first power signal and a second power signal to the pixel units. At least one of the pixel units includes: a first-color light emitting device; a second-color light emitting device; a first pixel driving circuit configured to drive the first-color light emitting device; and a second pixel driving circuit configured to drive the second-color light emitting device. The first pixel driving circuit is electrically connected to the first power line, the second pixel driving circuit is electrically connected to the second power line, the first power line and the second power line are insulated from each other.

Abstract: Computer-implemented methods, apparatuses, and systems for transferring a transaction using a blockchain integrated station are provided. The blockchain integrated station includes a central processing unit (CPU) and a smart network card. The smart network card is configured to receive a transaction of a blockchain network, wherein the blockchain integrated station is a blockchain node of the blockchain network, and determine other blockchain nodes in the blockchain network; and in response to determining the other blockchain nodes of the blockchain network, transfer the transaction to the other blockchain nodes of the blockchain network.

Abstract: The present disclosure provides a data cable. The data cable includes a first connecting part, a second connecting part and a rotating shaft. The first connecting part includes an adapter plate. The second connecting part includes a fixed core, and at least one first conducting connection sheet and second conducting connection sheet arranged on the fixed core. The fixed core is provided with a through groove . When the adapter plate is rotatably connected to the fixed core, the first conducting connection sheets and the second conducting connection sheets are electrically connected to the adapter plate to realize charging and/or data transmission. According to the data cable provided by the present disclosure, a relative angle between the first connecting part and the second connecting part can be adjusted according to needs, thereby reducing a bending force. Therefore, the data cable is convenient to use and unlikely to damage.

Abstract: The present invention provides an OLED display panel and a manufacturing thereof, and an OLED device. The OLED display panel adopts organic host materials, organic light-emitting materials, and amorphous fluoropolymers to produce a light-emitting layer, so that amorphous polymers improve thermal stability and solvent resistance of the light-emitting layer, and the light-emitting layer is not damaged by solvents when an electron transport layer is formed by solvents, thereby resolving the process of processing OLED devices by solvents having damage to the light-emitting layer causing poor display performance in the prior art.

Abstract: A touch compensation method includes: for at least one line, estimating coordinates of a point to be compensated at a current moment according to coordinates of n touch recognition points at n previous moments, and n being an integer greater than or equal to 2; calculating compensation data of a touch model corresponding to the point to be compensated according to first touch data of a touch model corresponding to a touch recognition point of a previous 1st moment T1; obtaining all touch data of a touch screen at the current moment, and obtaining second touch data at the current moment at a place where the touch model corresponding to the point to be compensated is located from the all touch data according to the coordinates of the point to be compensated; and compensating the second touch data according to the compensation data.

Abstract: The color film substrate includes a base substrate and a plurality of pixel units. Each of the pixel units includes a first color resist, a second color resist, a third color resist, and a fourth color resist. The fourth color resist includes a first secondary color resist, a second secondary color resist, and a third secondary color resist. Areas of the first secondary color resist, the second secondary color resist, and the third secondary color resist are equal. The first secondary color resist and the first color resist are made of the same material, the second secondary color resist and the second color resist are made of the same material, and the third secondary color resist and the third color resist are made of the same material.

Abstract: A shift register, a method for driving the shift register and a display apparatus are provided. The shift register includes a noise reduction control circuit and a pull-up node noise reduction circuit. The noise reduction control circuit is connected with a first clock signal terminal that receives a first clock signal, a gate drive signal output terminal that outputs a gate drive signal, a noise reduction control terminal, and a noise reduction control node. The pull-up node noise reduction circuit is connected with the noise reduction control circuit, the noise reduction control terminal, and a pull-up node.

Abstract: A TFT backplane and a micro-LED display are provided A metal light shielding layer is placed at the lower surface of the substrate and the position of the metal light shield layer is corresponding to the active layer. This reduces the size of the side frame, which is used when assembling multiple displays in a large-size micro LED display application. This could meet the demand of large-size micro-LED display. In addition, this could further reduce the steps of depositing and patterning a conventional shield metal layer in a convention process of manufacturing the TFT. Therefore, the manufacturing steps of the TFT backplane are simplified and thus the manufacturing cost is reduced.

Abstract: The disclosure provides a method for training a longitudinal dynamics model, an apparatus for training a longitudinal dynamics model, an electronic device, and a storage medium, which relates to the fields of intelligent driving technologies and deep learning technologies. The method includes: acquiring a longitudinal dynamics model in a vehicle; acquiring historical driving data of the vehicle during driving, in which the historical driving data includes historical pedaling volumes, historical driving speeds, and historical accelerations; generating training data based on the historical pedaling volumes and the historical driving speeds, and generating prediction data of the longitudinal dynamics model by inputting the training data to the longitudinal dynamics model; generating target data based on the historical accelerations; and training the longitudinal dynamics model based on the target data and the prediction data.

Abstract: A display panel and a display device are provided. The display panel includes a first electrode layer, a second electrode layer, and a liquid crystal layer provided between the first electrode layer and the second electrode layer. The liquid crystal layer includes liquid crystal molecules, and the second electrode layer includes a first area disposed corresponding to a non-display area of the display panel. A voltage applied to the first electrode layer is equal to a voltage applied to the first area of the second electrode layer, so that an orientation of the liquid crystal molecules located between the first electrode layer and the first area of the second electrode layer is not changed.