Abstract: A communication method and apparatus are provided. The method includes: A first node determines a sending time point of a second PDCP PDU based on first sending status information from a second node, where the first sending status information is associated with a first PDCP PDU, so that the first node can adjust the sending time point of the second PDCP PDU based on a sending situation of the first PDCP PDU, to avoid too many packet losses caused when a MAC PDU of the second PDCP PDU is not completely sent in a timely manner due to splitting and concatenation, so as to improve reliability of a synchronous data transmission mechanism in an NR system, and improve resource utilization.

Abstract: The present invention provides a foamable cleaning agent for an air intake system, comprising: a) 6 to 10 wt. % of ?-sulfo-fatty acid methyl ester salt and/or alpha-olefin sulfonate; b) 6 to 10 wt. % of alkyl polyglucoside APG2000; c) 1.5 to 2.5 wt. % of coconut oil fatty acid diethanolamide and/or lauric diethanol amide LDEA; and d) 5 to 15 wt. % of water; based on the total weight of the foamable cleaning agent, also provided are an aerosol product comprising: an aerosol can containing the foamable cleaning agent, and a spraying device, through which the foamable cleaning agent can be sprayed out as a foam; and a method for preparing the aerosol product, a method of cleaning air intake system with the aerosol product, and a use of the foamable cleaning agent or the aerosol product for cleaning air intake system.

Abstract: Provided is a cleaning composition contained in an aerosol spray can, methods of making and using the cleaning composition, which comprises: a liquid cleaning mixture, comprising: a) a solvent selected from the group consisting of isohexane, isoheptane, and n-heptane and mixtures thereof; b) a de-aromatized hydrocarbon solvent having 7 to 8 carbon atoms in its molecule; c) a branched aliphatic alkane having 10 to 11 carbon atoms; d) from 5 to 15 parts by weight of ethanol, e) from 1 to 15 parts by weight of isopropanol, f) from 1 to 10 parts by weight of acetone, and g) from 0.01 to 0.2 parts by weight of iso-tridecanol polyoxyethylene ether having a HLB value of 12 to 13, and a gas propellant.

Abstract: A terminal device determines that local first system information is abnormal in the case of any of the following: a quantity of times of sending first signaling is greater than or equal to a first preset threshold within first preset duration; a time length in which a first service is unavailable is greater than or equal to a second preset threshold; a change trend of a tag value of a same system information block is abnormal; or a quantity of changes in a tag value of a same system information block is greater than or equal to a third preset threshold within second preset duration. The terminal device receives, from an access network device, second system information that is used to update the local first system information. Therefore, the terminal device can determine as soon as possible whether the terminal device is being attacked by a rogue base station.

Abstract: Systems and methods of rendering effects are described herein. A computing device can receive a user selection of an effect to be applied during gameplay of a computer game. The computing device can initiate a framework with which to apply the effect during the gameplay. The computing device can determine scenes during the gameplay to apply the effect through the framework. The computing device can determine graphical elements in the scenes that correspond to non-user interface elements through the framework. The computing system can apply the effect to the graphical elements through the framework.

Abstract: Various implementations disclosed herein include devices, systems, and methods that provide a 3D room plan that combines 2D shapes representing elements of a room that are approximately planar (e.g., walls, wall openings, windows, doors, etc.) with 3D primitives representing non-planar elements (e.g., tables, chairs, appliances, etc.). A 3D room plan is a 3D representation of a room or other physical environment that generally identifies or otherwise represents 3D positions of one or more walls, floors, ceilings, other boundaries, other regions, windows, doors, openings, and 3D objects (e.g., objects having significant height, width, and depth in 3 dimensions) within the environment. For example, a 3D floor plan using 2D shapes to represent walls, windows, doors, etc. may be combined with 3D primitives such as 3D bounding boxes representing 3D objects to form a 3D room plan.

Abstract: Various implementations provide a 3D floor plan based on scanning multiple rooms. A combined, multi-room 3D floor plan may be generated from multiple 3D floor plans from distinct, non-contiguous room scans, e.g., a first scan that is distinct from a second scan. In some implementations, combining 3D floor plans utilizes a process that, during a second scan, re-localizes in the first room and then tracks the device as the device moves (e.g., as the user walks) to the second room to scan the second room. In other implementations, combining 3D floor plans is based on user input, e.g., positioning the multiple 3D floor plans relative to one another based at least in part on a user positioning graphical representations of the floor plans relative to one another on a user interface.

Abstract: Various implementations provide a 3D floor plan based on scanning a room and detecting windows, doors, and openings using 2D orthographic projection. Points of a dense set of points (e.g., a dense point cloud) that are close to a plane representing a wall are projected onto the plane and used to identify windows, doors, and opening on the wall. Representations of the detected windows, doors, and openings may then be positioned in a 3D floor plan based on the known position of the wall within the corresponding room, i.e., the location of the wall plane relative to the dense point cloud is known. Other aspects of a 3D floor plan may be detected directly from points of a dense 3D point cloud, windows, doors, and openings may be detected indirectly using projections of the points of the 3D point cloud onto a 2D plane, and the detected aspects may be combined into a single 3D floor plan.

Abstract: The A substrate includes a base substrate, a wiring layer, a flexible layer, and a gate driver on array circuit, which are sequentially stacked from bottom to top. One side of the wiring layer is provided with a through hole penetrating the flexible layer to expose the gate driver on array circuit, so that the gate driver on array circuit is electrically connected to the wiring layer with the through hole.

Abstract: A flexible display device includes a flexible display panel and a chip on film (COF) bonded to the flexible display panel; wherein the flexible display panel is divided into a display region, a bonding region on a side of the display region, and a bending region between the display region and the bonding region; wherein the COF comprises a main body portion and two expansion bonding portions respectively disposed at two ends of one side of the main body portion; wherein an edge of the main body portion adjacent to the two expansion bonding portions are disposed with a plurality of connection pins; wherein the COF is bonded to the bonding region of the flexible display panel through the plurality of connection pins.

Abstract: The present invention discloses an oil-contained wastewater treatment apparatus applying the integrative physical methods. The wastewater treatment system of the invention may include a main tank, where the upper part is a rectangular body and the lower part is designed to a multi-bucket bottom structure. Two oil collection boxes are arranged to both outside ends of tank. A mud discharging outlet is attached to the bottom of the tank. Meanwhile, both of a water outlet and an electric polarizer are localized at the end face of the effluent on the tank. A power supply for the electro-adsorber is fixed to the inlet end on the top face of the tank. Divided by upper and lower deflectors, the inside of the tank is divided to three processing units, i.e., sludge-water separation unit, degradation-coalescence treatment unit, and sedimentation-electric polarization unit. Vortex centripetal gas flotation is applied to remove oil. Electro-adsorption induces the micelle clustering to achieve the decolorization.

Abstract: A display panel includes an array substrate and a display layer disposed on the array substrate. The display layer includes a plurality of display units. Each of the display units includes: a first electrode disposed on the array substrate; an organic material functional layer including a light-emitting area and a light-transparent area connected to and surrounding the light-emitting area, wherein the light-emitting area is disposed on the first electrode; a second electrode disposed on the organic material functional layer; a pixel defining layer disposed under a bottom surface of the organic material functional layer and extending from the light-emitting area to the light-transparent area, wherein there is a light-transparent void between the pixel defining layer and the array substrate; and a color resist filling the light-transparent void. Two adjacent color resists of any two adjacent display units have an overlapping region therebetween.

Abstract: A thin film transistor (TFT) array substrate and an organic light emitting diode (OLED) panel are provided. The TFT array substrate includes a display area and a non-display area. The non-display area is provided with a plurality of gate traces connected to a control chip, the TFT array substrate includes: a flexible substrate includes a metal jumper-joint sublayer disposed in the non-display area, wherein the metal jumper-joint sublayer is adjacent to the display area; and a thin film transistor is disposed on the flexible substrate, wherein the thin film transistor layer includes a plurality of thin film transistors correspondingly disposed in the display area, and a gate trace of each of the thin film transistors and the gate trace of the non-display area are connected by a jumper joint arrangement through the metal jumper-joint sublayer.

Abstract: The present disclosure provides a display panel having an array substrate and a display layer thereon. Each of the display units of the display layer includes a first electrode; an organic material functional layer including a light-emitting area and a light-transparent area connected to and surrounding the light-emitting area, wherein the light-emitting area is disposed on the first electrode; a second electrode disposed on the organic material functional layer; a pixel defining layer disposed under a bottom surface of the organic material functional layer and extending from the light-emitting area to the light-transparent area, wherein there is a light-transparent void between the pixel defining layer and the array substrate; and a color resist filling the light-transparent void. With corresponding color resists disposed in the region where the pixel defining layer is located, light reflected by metal electrodes and then emitting outwardly is reduced, thus increasing contrast of display panels.

Abstract: A flexible display device includes a flexible display panel and a chip on film (COF) bonded to the flexible display panel; wherein the flexible display panel is divided into a display region, a bonding region on a side of the display region, and a bending region between the display region and the bonding region; wherein the COF comprises a main body portion and two expansion bonding portions respectively disposed at two ends of one side of the main body portion; wherein an edge of the main body portion adjacent to the two expansion bonding portions are disposed with a plurality of connection pins; wherein the COF is bonded to the bonding region of the flexible display panel through the plurality of connection pins.

Abstract: An organic light-emitting diode (OLED) display panel and a fabrication method thereof are provided. The OLED display panel includes an OLED substrate and a package portion. The OLED substrate includes an array substrate and an OLED layer disposed on the array substrate. The package portion includes: a first inorganic layer disposed on the OLED substrate and covering the OLED layer; an organic layer disposed on the first inorganic layer; a second inorganic layer disposed on a circumferential periphery of the first inorganic layer; and a third inorganic layer disposed on the organic layer and covering the organic layer and the second inorganic layer.

Abstract: A display device, including: a display panel, the display panel including a display region and a binding region disposed outside the display region; a flexible circuit board comprising a main body portion and a connecting portion disposed on one side of the main body portion, the connecting portion being disposed on the binding region; wherein, the connecting portion includes a first end, and at least one second end connected to the first end and extending in a direction from the first end to the display region.

Abstract: The present invention discloses an oil-contained wastewater treatment apparatus applying the integrative physical methods. The wastewater treatment system of the invention may include a main tank, where the upper part is a rectangular body and the lower part is designed to a multi-bucket bottom structure. Two oil collection boxes are arranged to both outside ends of tank. A mud discharging outlet is attached to the bottom of the tank. Meanwhile, both of a water outlet and an electric polarizer are localized at the end face of the effluent on the tank. A power supply for the electro-adsorber is fixed to the inlet end on the top face of the tank. Divided by upper and lower deflectors, the inside of the tank is divided to three processing units, i.e., sludge-water separation unit, degradation-coalescence treatment unit, and sedimentation-electric polarization unit. Vortex centripetal gas flotation is applied to remove oil. Electro-adsorption induces the micelle clustering to achieve the decolorization.

Abstract: The present disclosure discloses a current collector, and a surface of the current collector comprises a solid electrolyte interphase.

Abstract: A supporter of lithium metal, a material of the supporter of lithium metal is at least one of copper, an alloy of the copper, nickel, or an alloy of the nickel, and a surface of the supporter of lithium metal comprises a lithiophilic layer.