Abstract: A wireless device receives, from a base station, one or more radio resource control messages indicating: a first value of a first bandwidth part (BWP) inactivity timer for a first cell, and a second value of a second BWP inactivity timer for a second cell. A downlink control information (DCI) is received, via the first cell, indicating a set of sidelink resources for sidelink transmission via the second cell. In response to the DCI, the first BWP inactivity timer is restarted based on the first value. A transport block, of the sidelink transmission, is transmitted via a sidelink resource of the set of sidelink resources. In response to transmitting via the sidelink resource, the second BWP inactivity timer is restarted based on the second value.

Abstract: Disclosed are a display apparatus, a drive chip, and an electronic device. When determining that a disconnected signal line (DL) exists, a drive chip sends a control signal to a signal line repair module, so that shift output ends (OUT) of a plurality of shift units sequentially output enable signals, and the shift unit corresponding to a connection switch electrically connected to the disconnected signal line (DL) continuously outputs enable signals, so that the connection switch electrically connected to the disconnected signal line (DL) is continuously turned on. The display apparatus may repair a disconnected signal line without being returned to a factory and a manual operation.

Abstract: A base station transmits, to a wireless device, at least one first radio resource control message comprising configuration parameters for a first session associated with a first session identifier between the wireless device and a user plane function and a second session associated with a second session identifier different from the first session identifier, for packet duplication of the first session, between the wireless device and the user plane function. The base station transmits, to the wireless device, at least one second radio resource control message indicating activation of the packet duplication. Based on the activation of the packet duplication, the base station receives original packets via the first session associated with the user plane function and duplicated packets of the first session via the second session.

Abstract: A terminal includes a memory containing instructions, and a processor coupled to the memory and configured to execute the instructions to cause the terminal to display a first home screen, where a non-docked bar on the first home screen comprises a first application icon corresponding to a first application, and where the first application is a latest installed application; detect a first user operation; and display, in response to the first user operation, the second home screen. The second home screen includes a first area, a second area, and a third area. The second area includes one or more most frequently used application icons, including a second application icon corresponding to a second application. The third area includes one or more latest installed application icons, including the first application icon, and the first area includes the second application icon.

Abstract: A base station transmits, to a wireless device, configuration parameters indicating: downlink resources of a downlink control channel associated with a slot format indication (SFI) radio network temporary identifier (RNTI), and a discontinuous reception (DRX) operation for the wireless device to monitor the downlink control channel. Based on the downlink resources, a monitoring occasion for the downlink control channel is determined to transmit a downlink control information associated with the SFI RNTI. Regardless of whether the DRX operation is in an active time and during the monitoring occasion, the downlink control channel is transmitted that includes the downlink control information associated with the SFI RNTI and indicating a slot format. Based on the slot format, one or more transport blocks is received from the wireless device.

Abstract: Disclosed are a point cloud encoding and decoding method and device based on a two-dimensional regularization plane projection. The encoding method includes: acquiring original point cloud data; performing two-dimensional regularization plane projection on the original point cloud data to obtain a two-dimensional projection plane structure; obtaining a plurality of pieces of two-dimensional image information according to the two-dimensional projection plane structure; and encoding the plurality of pieces of two-dimensional image information to obtain code stream information.

Abstract: Disclosed are a display apparatus, a drive chip, and an electronic device. When determining that a disconnected signal line exists, a drive chip sends a control signal to a signal line repair module, so that a shift output end of a first shift unit corresponding to the disconnected signal line outputs an enable signal, so as to control a corresponding connection switch in a connection switch group to be turned on, to enable the disconnected signal line to be electrically connected to a repair line. The display apparatus may repair a disconnected signal line without being returned to a factory and a manual operation.

Abstract: This application provides a method for monitoring a link and a terminal device, so as to increase a data transmission rate of a Wi-Fi service and/or Bluetooth service in a Wi-Fi and Bluetooth coexistence scenario with the same operating band. The method is applied to a first terminal device, and includes: establishing a Bluetooth ACL between the first terminal device and a second terminal device; determining a preset parameter of the first terminal device and/or the second terminal device; determining, based on the preset parameter, whether to perform role switch; sending a first request message to the second terminal device when it is determined to perform role switch, where the first request message is used to request role switch between the first terminal device and the second terminal device.

Abstract: This application discloses an application switching method. In the method, an electronic device may separately display interfaces of corresponding applications by using a plurality of floating windows. When a quantity of floating windows is greater than a preset quantity, and the electronic device detects that a new floating window is opened, the electronic device may switch the first displayed floating window to a form of a floating ball, and add a new floating window. In addition, the electronic device may switch the one or more floating windows to one or more corresponding floating balls for display. When detecting a sliding operation input by the user, the electronic device may switch a current floating window to a corresponding floating window on which the minimization operation is first or last performed. In this way, the electronic device can simultaneously display a plurality of applications, and quickly switch any one of the applications.

Abstract: A point cloud data preprocessing method, a point cloud geometry coding method and apparatus, and a point cloud geometry decoding method and apparatus are disclosed. The preprocessing method includes: performing coordinate conversion on original point cloud data to obtain a representation of an original point cloud in a cylindrical coordinate system; unfolding the cylindrical coordinate system to obtain a two-dimensional structure; and performing regularization processing on the two-dimensional structure based on a geometric distortion measure to obtain a regularized structure. The coding method includes: performing predictive coding on preprocessed original point cloud data to obtain a geometric information bitstream.

Abstract: A communication node receives first information, transmits a first radio signal and monitors a first-type signaling in a first time window; an end time for a transmission of the first radio signal is used for determining a start of the first time window, a time-domain resource occupied by the first radio signal is used for determining a first characteristic identity; the first characteristic identity is one of M characteristic identities, the M is a positive integer greater than 1, and the first information is used for determining the M characteristic identities; the first-type signaling carries one of the M characteristic identities, the communication node determines a characteristic identity carried by the first-type signaling out of the M characteristic identities through blind detection. The method helps improve random access performance.

Abstract: According to a method for pushing a notification provided in some embodiments of the present disclosure, a to-be-notified event is obtained; a first notification condition and a second notification condition are determined; a first notification page is displayed on the display when the first notification condition is met, to display, to a user, first association information when the first notification condition is met, for example, event status information, to-be-executed behavior information, and operation association information; and a second notification page is displayed on the display when the second notification condition is met after the first notification page is displayed, to display, to the user, second association information when the second notification condition is met. A plurality of notification pages are pushed for a to-be-notified event, and each notification page is pushed when a notification condition is met as the event develops.

Abstract: This application provides a handwriting drawing method and apparatus, an electronic device, and a readable storage medium. The method is applied to the electronic device, the electronic device includes a touch screen, the touch screen includes a touch panel sensor (TP sensor), and the method includes: performing a handwriting drawing operation in response to detecting that a stylus moves close to the touch screen and a capacitance change amount of the TP sensor is greater than or equal to a first threshold; and stopping the handwriting drawing operation in response to detecting that the stylus moves away from the touch screen and that the capacitance change amount of the TP sensor is less than a second threshold, where the first threshold is different from the second threshold.

Abstract: A wireless device receives from a base station of a first public land mobile network (PLMN) an indication of a failure of a second PLMN including a PLMN identifier of the second PLMN. The wireless device sends to an access and mobility management function, a registration request indicating the failure of the second PLMN. The registration request includes the PLMN identifier of the second PLMN, and one or more of a subscriber concealed identifier and a permanent equipment identifier of the wireless device.

Abstract: A support assembly includes a support plate, a first adhesive layer, a substrate, and a second adhesive layer. The support plate, the first adhesive layer, the substrate, and the second adhesive layer are stacked from the bottom up. The substrate is attached to the support plate by using the first adhesive layer, and the support assembly is configured to attach to another structure by using the second adhesive layer, thereby forming a display module of a foldable-screen device. The support assembly includes a bendable region; the support assembly is configured to bend in the bendable region; the support assembly is provided with a plurality of first holes in the bendable region; and the plurality of first holes penetrate through at least the support plate and the substrate in a stacking direction of the support plate, the first adhesive layer, the substrate, and the second adhesive layer.

Abstract: Provided are an image photographing method, a device, a storage medium, and a program product. The method includes: displaying a first preview interface of a camera application, where the first preview interface includes a first preview image, the first preview image is obtained after processing a first image collected by a camera, the first preview image corresponds to a first zoom ratio, and the first image corresponds to a first output mode of the camera; receiving a first operation performed by a user; and displaying a second preview interface of the camera application in response to the first operation, where the second preview interface includes a second preview image, the second preview image is obtained after processing a second image collected by the camera, the second preview image corresponds to a second zoom ratio, and the second image corresponds to a second output mode of the camera.

Abstract: Embodiments of this application disclose a focusing method and an electronic device, including: In response to a first operation, an electronic device starts photographing, and displays a first interface. The electronic device displays a Kth frame of preview image in the first interface at a first moment. The Kth frame of preview image is collected by the camera by using a face of a first target as a first focusing frame, and the face of the first target meets a preset facial recognition condition in the Kth frame of preview image. The electronic device displays an Mth frame of preview image in the first interface at a second moment. The Mth frame of preview image is obtained by the camera by focusing on the first focusing frame, the face of the first target does not meet the preset facial recognition condition in the Mth frame of preview image.

Abstract: A rope jumping status detection method is provided, including: collecting first target exercise data in a first target time period by using one or more motion sensors, where the first target time period includes a first end moment, and the first end moment is used to identify an end moment of the first target time period; determining a rope jumping status in the first target time period based on the first target exercise data by using an iterative window width; determining a first quantity of rope jumping interruptions based on the rope jumping status in the first target time period, where the first quantity of rope jumping interruptions is used to identify a quantity of rope jumping interruptions in the first target time period; and displaying the first quantity of rope jumping interruptions at the first end moment.

Abstract: Embodiments of the present invention disclose a network connection processing method, an apparatus, and a wireless transceiver unit. The method is applied to a user equipment UE side and relates to the 5G NR and the field of artificial intelligence communications. The method includes: connecting UE to both a 4G base station and a 5G base station by using an LTE-NR dual connectivity technology; and when the UE is in a screen-off state and a data transmission rate of the UE is less than or equal to a preset rate, releasing a connection between the UE and the 5G base station. The embodiments of the present invention can solve problems such as high device power consumption and network resource waste caused by the LTE-NR dual connectivity technology.

Abstract: A wireless charging device (20) and a to-be-charged device (10) are provided, to support two or more wireless charging technologies, so as to optimize a circuit design and improve power transmission efficiency. The to-be-charged device (10) includes: a first receiving coil, configured to receive an electromagnetic signal based on a first wireless charging technology, and convert the electromagnetic signal into an alternating current signal; and a second receiving coil, configured to receive an electromagnetic signal based on a second wireless charging technology, and convert the electromagnetic signal into an alternating current signal, where the first wireless charging technology and the second wireless charging technology support different resonance frequency ranges.