Abstract: A bistable electromagnetic clutch is provided that includes a first part, a second part and an spring part. The first part includes a yoke with a plurality of iron cores, and an electromagnetic coil on each of the iron cores. The second part includes a moving carrier disc and a magnetic conductive disc that is fixed on a side of the moving carrier disc that is away from the yoke. Several magnets are fixed on the moving carrier disc, and the iron cores and the magnets are provided in a correspondence relation. The spring part is configured to keep the moving carrier disc and the yoke in normally separated positions. Two adjacent electromagnetic coils form a group, two electromagnetic coils in a same group are wound to form a group of windings with identical magnetic polarities, and corresponding two magnets form a group of magnetomotive forces with identical magnetic polarities.

Abstract: Disclosed techniques provide for selection of the codebook type used by a User Equipment (UE) (12), for Hybrid Automatic Repeat reQuest (HARQ) feedback to a wireless communication network (10) in multi-connectivity scenarios. The particular HARQ-ACK codebook type selected for use by the UE (12) depends on a delay associated with transferring HARQ feedback received from the UE (12) for a secondary cell (34) to the processing entity (42) that is responsible for downlink transmission control in the secondary cell (34). For example, the HARQ feedback is received via a first or primary cell (34) and then transferred from there to a radio network node or other geographically-remote circuitry that performs the downlink transmission control for the secondary cell (34).

Abstract: A vehicle electric drive assembly and a new energy vehicle are disclosed. The electric drive assembly comprises a motor and a reducer. The motor comprises a motor shaft, and the reducer comprises an input shaft, an intermediate shaft, and an output shaft. The input shaft is fixedly connected to the motor shaft, the output shaft and the input shaft are coaxially provided, the intermediate shaft is provided parallel to the input shaft and the output shaft, and the input shaft drives the output shaft to rotate through the intermediate shaft. The electric drive assembly has the advantages of compact structure, simple manufacturing, low cost, high performance, and small space occupation.

Abstract: An array substrate includes a substrate, a first electrode layer, an insulation layer, and a second electrode layer disposed in sequence. The substrate includes a display area and a non-display area. The first electrode layer includes a first common electrode located in the display area. The second electrode layer includes multiple pixel electrodes located in the display area and multiple common electrode wirings. The multiple pixel electrodes are spaced apart from each other, and the common electrode wiring is disposed between at least two adjacent pixel electrodes. An extension direction of the common electrode wiring is consistent with an extension direction of an edge of the adjacent pixel electrode.

Abstract: The display device includes a backlight module, a light switching layer and a color filtering layer. The backlight module includes a plurality of micro light emitting units, wherein each of the micro light emitting units is independently controlled to emit a light. The light switching layer is located above the backlight module, wherein the light switching layer controls whether a light emitted from each of the micro light emitting unit of the backlight module penetrates the light switching layer or not. The color filtering layer is located above the light switching layer, wherein the color filtering layer includes a plurality of quantum dots with different colors, a color of the light emitted by each of the micro light emitting unit is converted by each of the quantum dots, and a plurality of sub-pixel units with different colors are formed by each of the quantum dots.

Abstract: Embodiments include methods for configuring uplink (UL) resources for a cell of a wireless network. Such methods include configuring each of a plurality of UL resources for the cell as one of the following: a static physical UL control channel (PUCCH) resource. a static physical UL shared channel (PUSCH) resource. or a dynamic resource. being initially configured as a PUSCH resource. Such methods include, when a number of UEs that are connected to the cell increases above a first threshold. reconfiguring one of the dynamic resources as a PUCCH resource according to a first PUCCH format. Such methods include. when a number of UEs connected to the cell that meet at least one criteria associated with downlink (DL) data increases above a second threshold, reconfiguring one of the dynamic resources as a PUCCH resource according to a second PUCCH format. Other embodiments include network nodes configured to perform such methods.

Abstract: A motorized window treatment has a headrail, a first operable rail and a second operable rail, a driving device, a distance detection circuit, a receiving circuit and a motor control circuit. The motor control circuit is coupled with the receiving circuit and the distance detection circuit for configuring the driving device to move the first operable rail and the second operable rail according to the signals received by the receiving circuit. When the receiving circuit receives a command signal to move the second operable rail towards a target position and the first operable rail locates between the second operable rail and the target position, the motor control circuit configures the driving device to move the second operable rail and the first operable rail collectively towards the target position.

Abstract: A monostable electromagnetic clutch is disclosed, which comprises a movable member, a magnetic assembly, a fixed disc, and a plurality of iron cores, wherein the magnetic assembly is connected to the fixed disc, the iron cores cross through the magnetic assembly and are connected to the fixed disc, the movable member is provided thereon with an spring member, and under an action of an electromagnetic force of the magnetic assembly and an spring force of the spring member, the movable member can reciprocate at a side of the magnetic assembly to keep the movable member and the iron cores in an engaged state or a disengaged state. The structural design of the present disclosure is flexible and compact, and can be combined in a different way according to different applications and different structural spaces.

Abstract: Examples described herein relate to offload reliable transport management to a network interface device and store packets to be resent, based on received packet receipt acknowledgements (ACKs), into one or more kernel space queues that are also accessible in user space.

Abstract: A method, system and apparatus are disclosed related to DL HARQ-ACK bits driven by PUCCH/PUSCH link adaptations. In one embodiment, a network node is configured to determine a channel condition of a physical uplink channel associated with the WD: and based on the channel condition, perform an adjustment associated with the physical uplink channel to support a number of Hybrid Automatic Repeat reQuest (HARQ) bits. In one embodiment, a method implemented in a network node includes determining a channel condition of a physical uplink channel associated with the WD; and based on the channel condition, performing an adjustment associated with the physical uplink channel to support a number of Hybrid Automatic Repeat reQuest, HARQ, bits.

Abstract: The present disclosure provides for ambient temperature catalyst compositions for trace contaminant control (e.g., for environmental control assemblies for space systems) and related methods of fabrication and use. More particularly, the present disclosure provides for ambient temperature catalytic oxidation (ATCO) catalyst compositions for trace contaminant control with improvements to carbon monoxide and hydrogen capture, and related methods of fabrication and use.

Abstract: Embodiments of this application provide a screen projection method for an electronic device and an electronic device. The method includes: receiving an operation that the electronic device plays back a video, and obtaining a state identifier of the electronic device, where the state identifier indicates whether the electronic device is in a state of system-mirrored screen projection; determining, based on the state identifier, that the electronic device is not in the state of the system-mirrored screen projection; receiving a screen projection operation by a user, and obtaining first device information of a screen projection device; and performing DLNA screen projection from the electronic device to the screen projection device based on the first device information.

Abstract: A window covering includes a headrail, a covering material located below the headrail, a rotating member connected to the covering material and provided in the headrail, a motor provided in the headrail and coupled to the rotating member, and a control device provided in the headrail and electrically connected to the motor. The headrail has a longitudinal direction. The rotating member is adapted to drive the covering material to expand or collapse. The motor drives the rotating member to rotate. When a moving speed of a lower end of the covering material decreases and such a situation lasts for a predetermined time, the control device controls the motor to stop operating. Whereby, no matter whether the covering material is fully expanded, fully collapsed, or encounters resistance somewhere in between, the motor can be stopped.

Abstract: A hybrid power system comprises an engine, a motor, an electromagnetic clutch, an electromagnetic clutch controller and a power supply system. The power supply system comprises: a low-voltage battery, a standby power supply system and a switching circuit. The electromagnetic clutch is used to control connection of the motor. A control method comprises: monitoring whether a voltage of the low-voltage battery is lower than a target value, and judging whether the low-voltage battery fails; using the switching circuit to switch to the standby power supply system to supply power to the electromagnetic clutch and the electromagnetic clutch controller; using the electromagnetic clutch controller to judge an engaged or disengaged state of the electromagnetic clutch; and further controlling the electromagnetic clutch according to the engaged or disengaged state. When the low-voltage battery power supply fails, the switching circuit switches to the standby power supply system to supply power.

Abstract: The present invention relates to a method for reducing localized fat deposits in a subject in need thereof in need thereof by topically treating the subject with rare-earth element doped calcium carbonate particles in combination with low-intensity ultrasound. The rare-earth element doped calcium carbonate particles have good biocompatibility and can increase reactive oxygen species (ROS) production and produce carbon dioxide (CO2) and calcium ions (Ca2+) in the region of administration under the ultrasonic irradiation. The method of the present invention is effective in inducing adipocyte necrosis, inhibiting adipogenesis, and decreasing body weight and useful for body sculpture.

Abstract: A power converter having a high-side driving mechanism consuming low power is provided. A first terminal of a high-side switch is coupled to an input voltage. A second terminal of the high-side switch is connected to a first terminal of a low-side switch. A second terminal of the low-side switch is grounded. A first terminal of a bootstrap capacitor is connected to a node between the second terminal of the high-side switch and the first terminal of the low-side switch. A second terminal of the bootstrap capacitor is connected to a charging circuit. The charging circuit charges the bootstrap capacitor and detects data of the bootstrap capacitor. The charging circuit, according to the detected data of the bootstrap capacitor, determines whether or not to stop charging the bootstrap capacitor or to adjust charging of the bootstrap capacitor.

Abstract: An engine-and-electric-machine assembly, including an engine (8) and an electric machine (9). The crankshaft (7) of the engine has an extension section (7-3) that extends to the exterior of the engine, and the rotor (3) of the electric machine is mounted to the extension section. The present disclosure improves the integration level of the engine-and-electric-machine assembly, and reduces the weight and volume of the engine-and-electric-machine assembly. A vehicle driving device including the engine-and-electric-machine assembly is also disclosed.

Abstract: Provided is a functional edible oil (FEO), a preparation method therefor and use thereof. The FEO is prepared by ternary transesterification of medium-chain triglycerides (MCTs), oils rich in linoleic acid, and oils rich in linolenic acid. The fatty acid composition and distribution of the FEO were determined and optimized via comparative analysis of indexes such as melting point, and effect of improving glucose and lipid metabolism as determined by animal tests. The FEO has a mass ratio of 2.3 to 4.0 for medium chain fatty acids (MCFAs) in MCTs to long chain fatty acids (LCFAs) in the oils rich in linoleic acid, and oils rich in linolenic acid and a mass ratio of 0.5 to 1.0 for linoleic acid to linolenic acid in the LCFAs, by mass of fatty acids. The FEO is added to food products at ?18.00%.

Abstract: Examples relate to apparatuses, devices, methods and computer programs for modifying a target application. An apparatus for a computer system comprises memory circuitry, machine-readable instructions, and processor circuitry to execute the machine-readable instructions to launch, using a loader application, a target application, obtain, by the loader application, information on a kernel system call having been made by the target application, and modify, by the loader application and based on the information on the kernel system call having been made by the target application, an instruction of the target application, wherein the modified instruction is configured to trigger an operation being equivalent to the kernel system call, with the operation being equivalent to the kernel system call while avoiding a context switch.