Abstract: Data processing method, apparatus, device, and storage medium are provided, so as to improve the efficiency of data processing. The method includes: receiving a function call request; creating a function instance and a virtual network card thereof according to the function call request, to enable the virtual network card to establish communication with at least one gateway node, wherein a gateway service instance of the gateway node is attached with a virtual network card; and sending a data packet corresponding to the function instance after being encapsulated to the gateway node through the virtual network card of the function instance, to enable the gateway node to forward thereof to a virtual private cloud. Based on the virtual network card, data interactions between two instances can be realized, so as to realize the separation of function computing and gateway, and ensure the speed of cold start of function computing.

Abstract: A caller identification display method includes a terminal device sending a first request to a server of a first application, where the first request is used by the terminal device to subscribe to a first service. After receiving the request sent by the terminal device, the server of the first application sends a first response to the terminal device. The server of the first application sends a first number to the terminal device. The terminal device obtains an association relationship between the first number and the first application. When the terminal device makes a call or receives an incoming call, the terminal device displays a first call interface, where the first call interface includes prompt information, and where the prompt information includes the association relationship between the first number and the first application.

Abstract: This application relates to the field of communications technologies, and provides a cell handover method and an apparatus in a high-speed movement scenario, to resolve problems of a relatively high service drop rate and a relatively high re-establishment rate of a terminal device in the high-speed movement scenario.

Abstract: This application provides a cell selection method, a cell reselection method, and a chip, to improve user experience. The cell selection method includes: A terminal device searches for a first candidate cell, and receives a system message of the first candidate cell, where the system message includes parameter information of the first candidate cell and bandwidth information of the first candidate cell, and the bandwidth information is used to indicate a bandwidth of the first candidate cell. The terminal device determines a cell selection reception level value Srxlev and a cell selection quality value Squal of the first candidate cell based on cell measurement values and the parameter information of the first candidate cell, and determines that Srxlev>0 and Squal>0. When the bandwidth of the first candidate cell is greater than a preset threshold, the terminal device camps on the first candidate cell.

Abstract: A caller identification display method includes a terminal device sending a first request to a server of a first application, where the first request is used by the terminal device to subscribe to a first service. After receiving the request sent by the terminal device, the server of the first application sends a first response to the terminal device. The server of the first application sends a first number to the terminal device. The terminal device obtains an association relationship between the first number and the first application. When the terminal device makes a call or receives an incoming call, the terminal device displays a first call interface, where the first call interface includes prompt information, and where the prompt information includes the association relationship between the first number and the first application.

Abstract: This application relates to the field of communications technologies, and provides a cell handover method and an apparatus in a high-speed movement scenario, to resolve problems of a relatively high service drop rate and a relatively high re-establishment rate of a terminal device in the high-speed movement scenario.

Abstract: A backlight module and a display panel are provided. The backlight module includes a light guide plate, a plurality of nanostructures, a plurality of dot structures, and a light source. The light guide plate includes a plate body. The plate body includes glass. The plate body includes a first surface, a second surface, and a first side surface, and the first surface is opposite to the second surface. A plurality of nanostructures are disposed on the first surface of the plate body, and a plurality of dot structures are disposed on the second surface of the plate body. A light source is disposed on the first side surface of the plate body. The light guide plate of the backlight module has a plurality of nanostructures and a plurality of dot structures, which makes thickness of the display device to be thin and increases light penetrability to improve screen brightness.