Abstract: An electronic device may display an interface of a first application, where the interface of the first application includes a first window and a second window, a first page of the first application is displayed in the first window, and a second page of the first application is displayed in the second window. The second page is a sub page of the first page. After the electronic device can receive a window locking operation of a user, if the electronic device receives an operation performed by the user on a new page open control in the first page, the electronic device may display a third page in the first window in response to the operation. The third page is a sub page of the first page.

Abstract: In an example method embodiment, the SDN controller receives a first message from a first network device controlled by SDN, where the first message includes type information indicating that a type of the first message is a resource report type and resource information of a computing node associated with the first network device; and determines, based at least on the first message, resources of a SDN domain in which the SDN controller is located. As such, the SDN controller also can manage and control the resources of the SDN domain in addition to controlling the SDN network. Therefore, the SDN controller can perform a resource allocation according to the resources of the SDN domain, to optimize the computing power resources of the SDN domain, boost the resource utilization rate of the SDN domain, and further enhance the processing efficiency of the packets.

Abstract: Presented are systems and methods for wireless communication. In one aspect, a first wireless communication device can determine a feature of an uplink (UL) element. The first wireless communication device can transmit the UL element according to the feature of the UL element.

Abstract: A slurry iron remover includes a tank body configured to contain slurry; a magnetic bar disposed in the tank body, where the magnetic bar is configured to absorb iron particles in the slurry; and a cleaning column ring disposed in the tank body and surrounding the magnetic bar, where the cleaning column ring is fitted to an outer surface of the magnetic bar and an inner surface of the tank body respectively, and the cleaning column ring is configured to move along an axial direction of the magnetic bar after the slurry is discharged from the tank body to clean the tank body and the magnetic bar.

Abstract: An adjustable strand threading and lubricating device for prefabricated box girders includes an underframe. Multiple first spline shafts are rotatably installed between left and right side walls of the strand threading boxes. The first openings are respectively located above the first spline shafts, first sliding blocks are respectively provided and configured to slide up and down in the first openings, multiple second spline shafts is rotatably installed between two first sliding blocks, and axes of the second spline shafts are parallel to the first spline shafts. The first spline shafts and the second spline shafts are slidably provided with multiple strand threading units for threading steel strands, a lubricating unit is arranged on a front side of the strand threading units, and a bundling unit is arranged on a rear side of the strand threading units.

Abstract: An example method includes receiving a configuration from the wireless communication node. The configuration indicates at least one of one or more numbers of port groups or one or more levels of coherence. The example method further includes determining a precoder for a transmission according to the configuration. The example method further includes performing the transmission using the precoder. In some embodiments, a total number of ports across the port groups is eight.

Abstract: A cavity-type seed-metering device with a magnetic seed protection assembly is provided, which includes a seed-metering device shell, a seeding plate and a seeding shaft. The seeding plate rotatably mounted in the seed-metering device shell through the seeding shaft. A seeding channel is formed in the seed-metering device shell. Multiple cavities are formed in the seeding plate. Seed filling orifices connected with the cavities are formed in one side of the seeding plate. Seeding outlets connected with the cavities are formed in a circumferential surface of the seeding plate. A magnetic hinge is rotatably connected with the seeding outlet. A notched magnetic ring is fixed in the seed-metering device shell. The magnetic hinge can close the seeding outlet under a magnetic force of the notched magnetic ring. A magnetic block that can attract the magnetic hinge for opening the seeding outlets is arranged in the seeding channel.

Abstract: Provided is a metal-oxide thin-film transistor. The metal-oxide thin-film transistor includes a gate, a gate insulation layer, a metal-oxide semiconductor layer, a source electrode, a drain electrode, and a passivation layer that are successively disposed on a base substrate; wherein the source electrode and the drain electrode are both in a laminated structure, wherein the laminated structure of the source electrode or the drain electrode at least includes a bulk metal layer and an electrode protection layer; wherein the electrode protection layer includes a metal or a metal alloy; the electrode protection layer is at least disposed between the metal-oxide semiconductor layer and the bulk metal layer; wherein a metal-oxide layer is disposed between the electrode protection layer and the bulk metal layer.

Abstract: Embodiments of the present disclosure provide an information displaying method and device, and the method includes: displaying a quadrant diagram and multiple scatter points distributed in the quadrant diagram in a first area of a data analysis interface, where different scatter points correspond to different objects, and a coordinate of a scatter point in the quadrant diagram reflects performance of an object corresponding to the scatter point in terms of multiple indicators; and displaying an identification of the object corresponding to the scatter point in the quadrant diagram in a second area of the data analysis interface. Therefore, display of performance about multiple objects in multiple dimensions is achieved, thus improving the display effect, as well as an interaction efficiency between a user and a terminal.

Abstract: A reaction apparatus used for a continuous reaction process for the preparation of trifluoroethane includes a housing, a rotary cutting component, a submersible pump and a flow deflector. The flow deflector includes two sets of flow-deflecting plates, each set of said flow-deflecting plates including a plurality of flow-deflecting plates. Two sets of flow-deflecting plates are fixed to each of the two opposing side walls, and the two adjacent flow-deflecting plates are in offset alignment. The submersible pump is arranged inside the reaction chamber body. A liquid inlet line can connect a directly to the submersible pump without requiring the arrangement of an additional pipeline.

Abstract: The display panel includes a plurality of rows and a plurality of columns of pixel circuits, a plurality of rows of gate lines, a plurality rows of reset control lines, and a plurality of columns of data lines, a same row of pixel circuits corresponds to two rows of gate lines, and one/the other row of gate line is electrically connected to odd/even-numbered columns of pixel circuits in the row of pixel circuits, and provides a corresponding gate driving signal for the odd/even-numbered columns of pixel circuits; a same column of pixel circuits corresponds to two columns of data lines, and one/the other column of data line of the two columns of data lines is electrically connected to odd/even-numbered rows of pixel circuits, and provides a corresponding data voltage for the odd/even-numbered rows of pixel circuits.

Abstract: Provided are methods and apparatuses for transmitting and receiving control signaling and for determining information.

Abstract: This application provides an extended authentication method and apparatus for a generic bootstrapping architecture and a storage medium. A first network element obtains a bootstrapping transaction identifier (B-TID) and a key lifetime; and the first network element sends the B-TID and the key lifetime to the terminal, so that the terminal performs extensible authentication protocol (EAP)-based generic bootstrapping architecture (GBA) authentication and key agreement (AKA) authentication with the first network element based on the B-TID and the key lifetime.

Abstract: Frequency-filtering circuitry is disclosed that rejects power of a wireless signal having an undesired frequency while causing a decreased power loss to a wireless signal having a desired frequency using distributed elements, rather than lumped elements. The frequency-filtering circuitry may reject at least 5 decibels of power of a wireless signal having a frequency over 32 gigahertz, while causing a power loss of at most 1.1 decibels to a wireless signal having a frequency lower than 29.5 gigahertz. The frequency-filtering circuitry may include a main branch, a first parallel branch coupled and parallel to the main branch via a first connecting trace, and a second parallel branch coupled and parallel to the main branch via a second connecting trace. The first connecting trace intersects the main branch and the first parallel branch, and the second connecting trace intersects the main branch and the second parallel branch.

Abstract: A cooking device, which includes: a frame; a base, connected to the frame; a pot assembly, including a pot, the pot being configured to be connected to the base; a first seasoning mechanism, disposed on the frame, the first seasoning mechanism being capable of conveying solid materials into the pot; and a second seasoning mechanism, disposed on the frame, the second seasoning mechanism being capable of conveying liquid materials into the pot. During a cooking process, the cooking device may respectively put the solid materials and the liquid materials into the pot by using the first seasoning mechanism and the second seasoning mechanism, so as to replace manual material feeding. Therefore, the problems in the related art of long cooking time during the using of an automatic cooking machine by a user and poor user experience are solved, thereby improving user experience.

Abstract: Techniques are described to transmit sounding reference signal (SRS). An example wireless communication method includes transmitting, by a communication device, a sounding reference signal (SRS) using one or more resource elements, where the SRS is determined by the communication device according to one or more parameters.

Abstract: Systems and methods for managing a presentation of a dynamic profile photo are provided. In particular, a server may receive contextual information associated with one or more users. The server may determine that the contextual information is consistent with a predetermined contextual action. In some examples, the server may identify a dynamic profile photo associated with the predetermined contextual information; and present, in response to the determination that the contextual information is consistent with the predetermined contextual action, the dynamic profile photo to the one or more users.

Abstract: A cable modeling method and system, and an electronic device are provided. The method includes: acquiring preset cable attributes of a cable and a preset laying scenario of the cable; determining a start point, an end point and a path point of the cable according to the preset laying scenario; inputting the preset attributes of the cable, the start point, the end point, and the path point into an Autodesk Revit software to model the cable, thereby to obtain a cable simulation model; and laying the cable according to the cable simulation model. The method first determines a start point, an end point, and the path point of the cable through the preset laying scenario, and then inputs the preset attributes, the start point, the end point, and the path point into the Autodesk Revit software to model the cable, so as to obtain a cable simulation model.

Abstract: The present disclosure provides a polypeptide conjugates comprising GLP-1 receptor agonist and a peptide linker, and pharmaceutical compositions comprising the same. Methods of using such for treating diseases are also provided.

Abstract: This application provide a data processing method and apparatus, to store more user data in a limited quantity of storage chips in a design manner of reusing storage space corresponding to a second storage chip. In the method, a computer device first obtains user data, where the user data includes first data and second data. Then, the device writes the first data into a first storage chips, where a is an integer greater than 0. The device writes the second data and first check data into b second storage chips, where the first check data includes check data for the user data, and b is an integer greater than 0. In addition, the device writes second check data into c third storage chips, where the second check data includes check data for both the user data and the first check data, and c is an integer greater than 0.