Abstract: The present disclosure relates to methods and apparatuses. According to some embodiments of the disclosure, a method includes: receiving at a base station, assistant information for reestablishing a link for at least one access node associated with an integrated access and backhaul node.

Abstract: A refrigerating and freezing device (1) is provided, which includes: a cabinet body, wherein at least one storage compartment (11) is defined in the cabinet body, and a heating cavity configured to accommodate a to-be-processed object is defined in one of the storage compartments (11); and an electromagnetic heating device, configured to provide electromagnetic waves into the heating cavity to heat the to-be-processed object, wherein the electromagnetic heating device is provided with an electromagnetic generation module (21) configured to generate an electromagnetic wave signal and a power supply module (24) configured to provide a power source to the electromagnetic generation module (21).

Abstract: Responsive to a request to access heterogeneous repositories, a REST server queries a resource registry to find resources that match mapping information contained in the request. The resource registry returns resource registry tables containing the matching resources. The resource registry tables implement a unified data structure of a resource registry model and are generated at runtime by the resource registry mapping REST service configuration parameters to the fields of the unified data structure. The REST service configuration parameters are added to an extension SDK for REST extension developers to enhance REST service configuration for extension applications. The REST service configuration parameters are configured at implementation time and loaded/scanned into the REST server at runtime. The REST server iteratively evaluates the resource registry tables until all the matching resources have been evaluated.

Abstract: An adsorption apparatus and associated method for capturing an target gaseous adsorbate from an atmospheric air based gaseous feed stream.

Abstract: An electronic device including a substrate, transversal signal lines, a first vertical signal line, a second vertical signal line, and a first shielding vertical line is provided. The transversal signal lines, the first vertical signal line, the second vertical signal line, and the first shielding vertical line are disposed on the substrate. The first vertical signal line and the second vertical signal line are intersected with the transversal signal lines. The second vertical signal line is connected to one of the transversal signal lines. An orthogonal projection of the first shielding vertical line on the substrate is between an orthogonal projection of the first vertical signal line on the substrate and an orthogonal projection of the second vertical signal line on the substrate.

Abstract: The disclosure provides an engineering communication transfer device and system. The device includes a communication transfer box. The communication transfer box includes a communication input terminal, a first communication output terminal, and a second communication output terminal; the communication input terminal is connected to a communication cable, and the communication cable is connected to a safety monitoring instrument; the first communication output terminal is connected to an information acquisition instrument, and the second communication output terminal is connected to a cable of an external access device; the communication transfer box is configured to connect the communication cable to the second communication output terminal when an external access device is connected to the second communication output terminal. The disclosure achieves beneficial effects of being simple, convenient and efficient in intermediate measurement and reading, without damaging a transmission line.

Abstract: An array substrate and display device are provided. The array substrate includes a base substrate, and gate lines, data lines, compensation blocks and sub-pixels located on the base substrate. Two gate lines are arranged between two adjacent rows of sub-pixels. The data lines are provided with multiple first extensions and second extensions arranged alternately. The extending direction of the first extensions intersects with the extending direction of the second extensions. The gate lines and data lines define multiple first pixel areas and second pixel areas on the base substrate. Two sub-pixels are arranged in the first pixel area, and one sub-pixel is arranged in the second pixel area. The multiple first pixel areas are arranged in an array, the multiple second pixel areas are arranged in two columns, and multiple columns of the first pixel areas are located between the two columns of the second pixel areas.

Abstract: A semiconductor including a short channel device including a vertical FET (Field-Effect Transistor), and a long channel device comprising a second vertical FET integrated with the short channel device. The long channel device including a plurality of short channel devices.

Abstract: An organic light emitting diode display device and a method of fabricating same are provided. The organic light emitting diode display includes an electron transport layer disposed on a light emitting layer, and material of the electron transport layer comprises a soluble organic electron transport material. The electron transport layer can be formed by ink and by inkjet printing.

Abstract: Systems and methods are provided that integrate control electronics with a wireless on-board module so that a conformal ultrasound device is a fully functional and self-contained system. Such systems employ integrated control electronics, deep tissue monitoring, wireless communications, and smart machine learning algorithms to analyze data. In particular, a stretchable ultrasonic patch is provided that performs the noted functions. The decoded motion signals may have implications on blood pressure estimation, chronic obstructive pulmonary disease (COPD) diagnosis, heart function evaluation, and many other medical monitoring aspects.

Abstract: A hinge mechanism includes a first lap joint structure disposed on one end of each linkage component rotatably connected to a base, and extends in a direction from one end of the base to a mounting bracket located on a same side as the first lap joint structure, and a second lap joint structure disposed on one side of each support plate and that faces the base and extends in a direction from the side of the support plate to the base, wherein a second surface of the second lap joint structure slides along a surface of the first lap joint structure when two mounting brackets are relatively folded or unfolded.

Abstract: A dynamic bias analog vector-matrix multiplication operation circuit and an operation control method therefor. The dynamic bias analog vector-matrix multiplication operation circuit comprises: positive value weight columns (101-10N), constant columns (201-20M) and subtractors (301-30N), wherein the number of the subtractors is equal to the number of the positive value weight columns, the subtractors are correspondingly connected to the positive value weight columns on a one-to-one basis, and the number of the constant columns is less than the number of the positive value weight columns; minuend input ends of the subtractors are correspondingly connected to output ends of the positive value weight columns, subtrahend input ends thereof are connected to output ends of the constant columns, and output ends thereof output operation results; and subtrahend input ends of a plurality of subtractors are connected to the same constant column.

Abstract: A Cassegrain or quasi-Cassegrain structure objective lens is used in a polar MOKE metrology system. The quasi-Cassegrain reflective objective lens includes a primary concave mirror and a secondary mirror. The primary concave mirror has a wider diameter than the secondary mirror and defines an aperture through which the laser beam is configured to be transmitted toward the secondary mirror. The secondary mirror can be convex, concave, or have a flat surface.

Abstract: Provided are a cluster head parameter determination method and a terminal. The terminal includes: a processing unit for determining a cluster head parameter according to link state information of links between the terminal and neighboring terminals, and mobile information of at least some of the neighboring terminals; and a sending unit for sending information of the cluster head parameter.

Abstract: In one example, an apparatus is provided. The apparatus is part of a Light Detection and Ranging (LiDAR) module of a vehicle and comprising: a semiconductor integrated circuit comprising a microelectromechanical system (MEMS) and a substrate, the MEMS comprising an array of micro-mirror assemblies. Each micro-mirror assembly comprises: a micro-mirror having a pixelated pattern of reinforcement structures on a back-side surface, the pixelated pattern being defined based on dividing the back-side surface into an array of pixels and comprising protrusion structures that protrude from the back-side surface, the pixelated pattern of reinforcement structures comprising non-uniform sub-patterns having non-uniform geometric planar shapes, non-uniform planar sizes, and non-uniform planar orientations on the back-side surface; and an actuator to rotate the micro-mirror to reflect light emitted by a light source out of the LiDAR module or to reflect light received by the LiDAR module to a receiver.

Abstract: Provided are a display substrate and a preparation method thereof, and a display device. The display substrate includes a base substrate, a light-emitting element disposed on the base substrate, and an encapsulation layer disposed on the light-emitting element, the display substrate further comprises a driving circuit connected with the light-emitting element and configured to drive the light-emitting element, the driving circuit comprises a driving transistor which comprises an active layer located inside the base substrate; the encapsulation layer comprises a first gradient layer and a second gradient layer stacked along a direction away from the base substrate, a content of oxygen element in the first gradient layer gradually decreases, and a content of carbon element in the second gradient layer gradually increases along the direction away from the base substrate.

Abstract: A windowing device includes: a windowing module including a dimming transparent substrate and a semiconductor temperature adjustment element, the dimming transparent substrate being provided with different light transmittances when the dimming transparent substrate has different adjustment parameters; a temperature adjustment circuitry configured to input a current to the semiconductor temperature adjustment element and adjust a temperature of the semiconductor temperature adjustment element; a temperature sensor configured to detect a temperature of an environment where the windowing module is located; and a controller configured to input a circuitry adjustment signal to the temperature adjustment circuitry when the temperature detected by the temperature sensor is beyond a predetermined temperature range, as to adjust a temperature of the dimming transparent substrate to be within the predetermined temperature range.

Abstract: An optical lens comprises: a first lens (L1) having a negative focal power; a second lens (L2); a third lens (L3); a fourth lens (L4); a fifth lens (L5), wherein the fourth lens (L4) and the fifth lens (L5) forms an achromatic lens group; and a sixth lens (L6), wherein the first lens (L1), the second lens (L2), the third lens (L3), the fourth lens (L4), the fifth lens (L5), and the sixth lens (L6) are sequentially disposed along a direction from an object side to an image side, wherein the first lens (L1) has at least one object surface (S1) facing the object side, and the object surface (S1) of the first lens (L1) is convex, and wherein the second lens (L2) has at least one image surface (S4) facing the image side, and the image surface (S4) of the second lens (L2) is convex so as to facilitate forming a concentric circle structure.

Abstract: Systems, methods and computer-readable storage media can be used to debug content items. One example method includes presenting, by a mobile application executing on a mobile device, a first application interface. The example method further includes detecting, by the mobile device, a predetermined user action. The example method further includes, in response to detecting the predetermined user action, generating debugging information from content event logs, wherein the content event logs are associated with content item slots in which content items are presented in the mobile application and presenting, by a debugging interface, the debugging information.

Abstract: A hydraulic rotary side-swing elevator includes an elevator body, a side swing mechanism and a rotating mechanism. Rotatable shafts are arranged on left and right sides of the elevator body. An inner hinge and an outer hinge are respectively provided on the two rotatable shafts. An inner hinge driving structure includes an inner hinge opening and closing cylinder and an opening and closing cylinder fixing seat. An outer hinge driving structure includes an outer hinge locking cylinder and a locking cylinder fixing seat. The opening and closing cylinder fixing seat and the locking cylinder fixing seat are arranged on a rear side wall of the elevator body. A cylinder barrel part of the inner hinge opening and closing cylinder is hinged on the opening and closing cylinder fixing seat, and a piston part of the inner hinge opening and closing cylinder is hinged to the inner hinge.