Abstract: Embodiments of this application provide an always-on-display method and an electronic device. The method includes: displaying, by an electronic device, an always-on-display screen, where the always-on-display screen includes a first image of a first display object; in response to detecting by the electronic device that an external object satisfies a first preset condition, displaying, by the electronic device, a second image of a second display object, where the second image is different from the first image. In the embodiments of this application, the always-on-display screen displayed by the electronic device can change according to the external object. When the external object satisfies a preset condition, a corresponding image or motion video is displayed, so that the always-on-display screen can be flexibly displayed.

Abstract: The present disclosure provides a smart speaker, which comprises a first inner casing, a second inner casing, a first housing, a second housing, and a first director group. The first inner casing comprises at least one first speaking unit. The second inner casing is disposed on the first inner casing and comprises at least one second speaking unit and at least one active antenna module. The first housing surrounds and covers the first inner casing, and the second housing surrounds and covers the second inner casing. The first director group is disposed at one side of the second housing facing the second inner casing, and the position of the first director group corresponds to at least one active antenna module.

Abstract: Disclosed is a method for data processing applied to a solid state drive, a computer device and a computer-readable storage medium. The method includes acquiring an interface protocol command received by the solid state drive. The method also includes parsing the interface protocol command to obtain I/O information from the interface protocol command. The I/O information includes at least an I/O timestamp, an I/O type, and an I/O size. The method further includes invoking machine learning based on the I/O information to predict I/O information of a first future time period, so that a processor of the solid state drive is configured to proactively execute management functions according to the prediction results.

Abstract: This application relates to a signal transfer apparatus. In the apparatus, one of a plurality of switches is connected in series between a first end of each of first terminals in a first terminal group and a first end of each of second terminals in a second terminal group; a control module determines, from the plurality of switches based on apparatus connection setting, a plurality of target switches that need to be turned on, and sends a control signal for turning on the plurality of target switches to a drive circuit; and the drive circuit is connected to both the plurality of switches and the control module, and drives, based on the received control signal, the plurality of target switches to be turned on, so that signal paths between the first terminals and the second terminals that are connected to the target switches are connected.

Abstract: The present application relates to the prevention or treatment of symptoms and diseases caused by viral infections, such as acute respiratory distress syndrome (ARDS), sepsis or septic shock associated with SARS-CoV-2 and influenza virus infections. The treatment is based on the use of mesenchymal stem cells (MSCs) genetically engineered to overexpress suitable polypeptides such as angiopoeitin-1 (ANGPT1) and IFN-induced transmembrane (IFITM). The MSC-based therapy may be administered to the lung of the patient by injection into the blood system.

Abstract: A compound represented by Formula 1: Li4+dH+hSr2?xM1a+xZr1?yM2b+yO6?zXc?z, wherein in Formula 1, M1 is a cationic dopant in Sr site with a valance of a+; a is 1, 2 or 3; M2 is a cationic dopant in Zr site with a valance of b+; b is 2, 3, 4 or 5; X is an anion dopant in O site with a valence of c?; c is 1, 2, or 3; 0?h?2, 0?x?2, 0?y?1, 0?z?0.5, x+y+z+h?0, d=(2?a)*x+(4?b)*y?(2?c)*z?h, and d?0.

Abstract: An electronic device is provided. A lateral fingerprint recognition apparatus is in contact with a function button. An accommodating structure is arranged in the lateral fingerprint recognition apparatus. A stopping assembly is arranged on a side of a fingerprint hole close to the function button. Inserting a partial area of the stopping assembly into the accommodating structure enables the lateral fingerprint recognition apparatus, when pressed, to move in movement space of the accommodating structure on the side of the fingerprint hole close to the function button, so as to limit a displacement amount of the lateral fingerprint recognition apparatus within a specific range, implementing the functions of the lateral fingerprint recognition apparatus and of the function button, and preventing the lateral fingerprint recognition apparatus from being displaced from the originally designed position.

Abstract: A gimbal control method includes obtaining a working parameter of a gimbal, where the gimbal includes an axial arm and a motor configured to drive the axial arm to rotate to drive a photographing device mounted on the gimbal to move in one or more directions. The method further includes obtaining a working parameter of the gimbal when the gimbal is controlled by a remote controller; and in response to the measured working parameter being greater than the working parameter of the gimbal when the gimbal is controlled by the remote controller, controlling the motor to drive the axial arm to rotate to a target attitude.

Abstract: A service identifier allocation method in a computing-aware network includes requesting, by a terminal device, a computing management function to deploy a computing service by using information for obtaining the computing service. The method also includes receiving, by the terminal device, a notification from the computing management function. The notification indicates that deployment of the computing service is completed. The method further includes sending, by the terminal device, a service request packet to a first computing-aware user plane function. The service request packet is used to request the computing service.

Abstract: In an aspect, a UE may determine an initial transmission power for transmission of a physical random access channel (PRACH) preamble of a PRACH procedure based upon a final PRACH preamble transmission power associated with a set of historical completed PRACH procedures. The UE may further attempt an initial transmission of the PRACH preamble based on the determined initial transmission power.

Abstract: A method includes obtaining time information of a target area, determining a first color of a digital clock based on the time information, where the digital clock displays a time in a screen-off state, and displaying the digital clock on a display screen of a terminal device when the terminal device is in the screen-off state, where the first color is a second color when the time displayed by the digital clock is a first moment, where the first moment is in a first time interval, where the first color is a third color when the time displayed by the digital clock is a second moment, where the second moment is in a second time interval, where the first time interval is different from the second time interval, and where the second color and the third color are different colors.

Abstract: An electronic device comprises a first blocking electrode; a second blocking electrode; and a dielectric material disposed between the first electrode and the second electrode, the dielectric material comprising a compound of Formula 1 Li24-b*y-c*z-a*xM1yM2zM3xO12-???(1) wherein M1 is a cationic element having an oxidation state of b, wherein b is +1, +2, +3, +4, +5, +6, or a combination thereof; M2 is a cationic element having an oxidation state of c, wherein c is +1, +2, +3, +4, +5, +6, or a combination thereof; M3 is a cationic element having an oxidation state of a, wherein a is +1, +3, +4, or a combination thereof; 0?y?3; 0?z?3; 0?x?5; and 0???2. Methods for the manufacture of the electronic device are also disclosed.

Abstract: A voltage control method and a voltage control circuit for an anti-fuse memory array, including: obtaining a storage data address, dividing the storage data address into multiple subdata addresses, decoding each subdata address to obtain a corresponding group of decoder output signals, converting the corresponding group of decoder output signals into a group of control signals by a corresponding group of high voltage converters; connecting multiple groups of data selectors in series, outputting selection voltages input to each group of data selectors to an anti-fuse unit under the control of the corresponding group of control signals; programming or reading an anti-fuse unit; the selection voltages include one of a programming selection voltage, a reading selection voltage, and a non-designated selection voltage. The present disclosure reduces the number of transistors and saves layout areas when the programming or reading operation is performed.

Abstract: A radio access control method is provided. The method includes a terminal device receiving access control information sent by an access network device, the access control information indicating a barred service type and a barred data transmission attribute to the terminal device. The terminal device determines whether to send a radio resource control connection request to the access network device based on the barred service type and the barred data transmission attribute. The data transmission attribute comprises a transmission scheme type, and the transmission scheme type is used to indicate a transmission scheme used by the terminal device for transmitting service data used by the terminal device, thereby improving network resource utilization.

Abstract: A method, a communication device, an apparatus, and a storage medium for measuring and feeding back delay information. The method comprises: receiving, by a reception terminal, a physical layer signal or channel that is transmitted by a transmission terminal and carries clock reference information corresponding to a service to be transmitted, wherein the clock reference information represents reference arrival time of the service to be transmitted to the reception terminal; demodulating, by the reception terminal, the physical layer signal or channel, obtaining, by the reception terminal, the clock reference information, and determining, by the reception terminal, corresponding delay information at least based on the clock reference information and actual arrival time of the physical layer signal or channel; and feeding back, by the reception terminal, the delay information to a target terminal.

Abstract: A video generation method includes: acquiring an original image corresponding to a target frame, and identifying a target object in the original image; according to a sliding zooming strategy, performing sliding zooming processing on an initial background image in the original image excluding the target object, so as to obtain a target background image, wherein the sliding zooming strategy is at least used for indicating a sliding direction and a zooming direction of the initial background image, and the sliding direction is opposite to the zooming direction; according to the position of the target object in the original image, superimposing an image of the target object onto the target background image to obtain a target image corresponding to the target frame; and generating a target video on the basis of the target image corresponding to the target frame.

Abstract: The present disclosure provides binding agents, such as antibodies (including single chain variable fragments), that specifically bind complement component C3, including human C3, compositions comprising same, and methods of their use. The disclosure also provides related polynucleotides and vectors encoding the binding agents and cells comprising same.

Abstract: Disclosed is a wireless earset, including an antenna, a plurality of pattern matching circuits, a radio frequency switch circuit, and a wireless chip. The radio frequency switch circuit is electrically connected to one pattern matching circuit based on a control signal, and grounds the connected pattern matching circuit. After the wireless earset is activated, the wireless chip outputs different control signals to control the radio frequency switch circuit to be electrically connected to different pattern matching circuits to detect a received signal strength indication value for each channel within a preset channel range through the antenna electrically connected with different pattern matching circuits. When the wireless chip determines that a detection result generated by the antenna electrically connected to a currently connected pattern matching circuit meets a default condition, the radio frequency switch circuit maintains electrical connection with the currently connected pattern matching circuit.

Abstract: Provided are a transition type determination method, an electronic device and a storage medium. The method includes: acquiring a picture matching degree between a candidate transition type and a transition position of two adjacent video clips, and acquiring a music matching degree of the candidate transition type and background music of a video to which the two adjacent video clips belong; and determining a target transition type for the transition position according to the picture matching degree and the music matching degree, where the target transition type is used for a transition effect between the two adjacent video clips.

Abstract: A recycling and synthesis of charge material for secondary batteries generates single-crystal charge materials for producing batteries with greater charge cycle longevity. Charge material particles undergo a heating for fusing or enhancing grain boundaries between polycrystalline particles. The resulting, more well-defined grain boundaries are easily etched by a relatively weak mineral acid solution. The acid solution removes material at the grain boundaries to separate secondary particles into primary particles along the grain boundaries. The resulting single crystal (monocrystalline) charge material particles are washed and filtered, and typically re-sintered to accommodate any needed lithium (lithium carbonate), and result in a charge material with larger surface area, higher lithium diffusivity and lower cation ordering.