Abstract: The present disclosure relates to light guides and near-eye display apparatuses. One example light guide includes a light guide plate and a two-dimensional grating that is disposed on a surface of the light guide plate. The two-dimensional grating includes a plurality of grating units arranged in a planar shape, the grating units are arranged at an interval of a first distance along a first direction and at an interval of a second distance along a second direction, and the first direction intersects with the second direction. The two-dimensional grating includes a light egress area and a light ingress area that are arranged along a third direction, and a fourth direction is perpendicular to the third direction.

Abstract: An information display method, including: obtaining target information and an actual image when an information display signal is received, the actual image being an image obtained by photographing a real environment by using a camera; generating an augmented reality (AR) image according to the target information and the actual image; and displaying the AR image in a user interface, an AR element in the AR image being used for displaying the target information. In this application, an AR image is generated according to the obtained target information and actual image, and the AR image is displayed on a user interface, where the AR image includes an AR element configured to display the target information.

Abstract: The present disclose relates to a data processing method and device.

Abstract: A multi-branched drug conjugate of formula (I) or a pharmaceutically acceptable salt thereof. In the formula, R is an organic center, POLY is a polymer, L is a multivalent linker, T is a targeting molecule, D is an active agent, and q is any integer between 3 and 8. The symbol “*” in L represents a junction point of the multivalent linker L and the targeting molecule T, “#” represents a junction point of the multivalent linker L and the active agent D, and “%” represents a junction point of the multivalent linker L and POLY. 1 is any integer between 2 and 20, and m and n are each an integer between 0 and 10. T is iRGD, cRGD, tLyp-1, Lyp-1, RPARPAR, Angiopep2, or GE11. D is a camptothecin drug.

Abstract: An information display method, including: obtaining target information and an actual image when an information display signal is received, the actual image being an image obtained by photographing a real environment by using a camera; generating an augmented reality (AR) image according to the target information and the actual image; and displaying the AR image in a user interface, an AR element in the AR image being used for displaying the target information. In this application, an AR image is generated according to the obtained target information and actual image, and the AR image is displayed on a user interface, where the AR image includes an AR element configured to display the target information.

Abstract: A multi-branched dnig conjugate of formula (I) or a pharmaceutically acceptable salt thereof. In the formula, R is an organic center, POLY is a polymer, L is a multivalent linker, T is a targeting molecule, D is an active agent, and q is any integer between 3 and 8. The symbol “*” in L represents a junction point of the multivalent linker L and the targeting molecule T, “#” represents a junction point of the multivalent linker L and the active agent D, and “%” represents a junction point of the multivalent linker L and POLY. 1 is any integer between 2 and 20, and m and n are each an integer between 0 and 10. T is iRGD, cRGD, tLyp-1, Lyp-1, RPARPAR, Angiopep2, or GE11. D is a camptothecin drug.

Abstract: It is described a network connection method and a user equipment. The method includes that a two-dimensional code is scanned to obtain a character string corresponding to the two-dimensional code; when the character string does not comprise a preset character string, it is determined that the two-dimensional code is a secure two-dimensional code, and two-dimensional code information is obtained according to the character string; the two-dimensional code information is decoded, to obtain data of a target access point; a configuration description file is obtained according to the data of the target access point, the configuration description file being used to connect to the target access point; and the configuration description file is installed into the user equipment, and after detecting the target access point, the target access point is connected to according to the configuration description file.

Abstract: Method, apparatus, and storage medium for data processing are provided. The method may include: obtaining an access configuration of encrypted data in a terminal, when receiving an access request for the encrypted data, the access configuration including a biometric key access method and/or a character key access method; outputting key entry prompt information according to the access configuration; performing a verification by calling a system API of the terminal to collect an entered target biometric key when a biometric key entry operation performed according to the key entry prompt information is detected, and obtaining a verification result; and responding to the access request according to the verification result. Encrypted data may thus be accessed based on a biometric key access method, an operation process of accessing encrypted data is simplified, data access efficiency and data processing efficiency are improved, and intelligence of a terminal is improved.

Abstract: The various embodiments described herein include methods, devices, and systems for connecting to a wireless local area network. In one aspect, a method is performed at a mobile terminal. The terminal detects wireless local area networks near a geographic location where the terminal is located, each of the wireless local area networks includes an identifier. The terminal then matches the identifiers of the wireless local area networks and a prestored geographic location of the terminal with an identifier and a geographic location of a wireless local area network, and determines an accessible wireless local area network that includes a corresponding access key. The terminal sets the corresponding access key. The terminal presents a list of the wireless local area networks on a network connection interface, and a connection identifier for the accessible wireless local area network. The terminal detects an operation on the connection identifier, and connects to the accessible wireless local area network.

Abstract: The present disclosure discloses a method for identifying a wireless AP performed at a server. The method includes: obtaining network connection information of terminal devices; for each terminal device, determining a rank for each respective wireless AP to which the terminal device connects by: analyzing corresponding network connection information to determine a first number of times of connections between the terminal device and the wireless AP; analyzing corresponding network connection information to determine a second number of times of connections between the wireless AP and each terminal device connecting to the wireless AP; and determining the rank for the wireless AP based on a weighted average of the first number of times of connections and the second number of times of connections; and returning identifier information of wireless APs as a first-type wireless AP to which the terminal device connects and their corresponding ranks to the terminal device.

Abstract: It is described a network connection method and a user equipment.

Abstract: The various embodiments described herein include methods, devices, and systems for connecting to a wireless local area network. In one aspect, a method is performed at a mobile terminal. The terminal detects wireless local area networks near a geographic location where the terminal is located, each of the wireless local area networks includes an identifier. The terminal then matches the identifiers of the wireless local area networks and a prestored geographic location of the terminal with an identifier and a geographic location of a wireless local area network, and determines an accessible wireless local area network that includes a corresponding access key. The terminal sets the corresponding access key. The terminal presents a list of the wireless local area networks on a network connection interface, and a connection identifier for the accessible wireless local area network. The terminal detects an operation on the connection identifier, and connects to the accessible wireless local area network.

Abstract: It is described a network connection method and a user equipment, and relates to the field of network technologies. The method includes: scanning two-dimensional code provided by an access point device, to obtain data of a target access point; obtaining a configuration description file according to the data of the target access point, the configuration description file being used to connect to the target access point; and installing the configuration description file, and after detecting the target access point, connecting to the target access point according to the configuration description file. In embodiments of the present invention, a configuration description file of a closed system is generated by using data of a target access point in two-dimensional code, so that the data of the target access point may be installed in the system by using the configuration description file.

Abstract: The present disclosure discloses a method for identifying a wireless AP performed at a server. The method includes: obtaining network connection information of terminal devices; for each terminal device, determining a rank for each respective wireless AP to which the terminal device connects by: analyzing corresponding network connection information to determine a first number of times of connections between the terminal device and the wireless AP; analyzing corresponding network connection information to determine a second number of times of connections between the wireless AP and each terminal device connecting to the wireless AP; and determining the rank for the wireless AP based on a weighted average of the first number of times of connections and the second number of times of connections; and returning identifier information of wireless APs as a first-type wireless AP to which the terminal device connects and their corresponding ranks to the terminal device.

Abstract: Method, apparatus, and storage medium for data processing are provided. The method may include: obtaining an access configuration of encrypted data in a terminal, when receiving an access request for the encrypted data, the access configuration including a biometric key access method and/or a character key access method; outputting key entry prompt information according to the access configuration; performing a verification by calling a system API of the terminal to collect an entered target biometric key when a biometric key entry operation performed according to the key entry prompt information is detected, and obtaining a verification result; and responding to the access request according to the verification result. Encrypted data may thus be accessed based on a biometric key access method, an operation process of accessing encrypted data is simplified, data access efficiency and data processing efficiency are improved, and intelligence of a terminal is improved.

Abstract: A method is provided for memory releasing. The method includes obtaining a first memory space value of a terminal system, where the first memory space represents a size of current idle memory space on the terminal system. The method also includes requesting a memory space whose size equals to a second memory space value from the terminal system, where the second memory space value is greater than the first memory space value. Further, the method includes releasing occupied memory after the terminal system receives a memory space request and detects that the second memory space value is greater than the first memory space value. The method includes confirming allocation of the memory space whose size equals to the second memory space value. The method includes releasing the memory space whose size equals to the second memory space value as the idle memory space after receiving allocation confirmation of the memory space of the terminal system.

Abstract: It is described a network connection method and a user equipment, and relates to the field of network technologies. The method includes: scanning two-dimensional code provided by an access point device, to obtain data of a target access point; obtaining a configuration description file according to the data of the target access point, the configuration description file being used to connect to the target access point; and installing the configuration description file, and after detecting the target access point, connecting to the target access point according to the configuration description file. In embodiments of the present invention, a configuration description file of a closed system is generated by using data of a target access point in two-dimensional code, so that the data of the target access point may be installed in the system by using the configuration description file.

Abstract: A method and system of performing charging processing for a mobile device is disclosed. The method includes: obtaining a non-linear equation related to a charging time variable and a charge percentage variable, and obtaining a current charge percentage; calculating remaining charging time according to the current charge percentage and the non-linear equation; and displaying the remaining charging time. By the solution of the present invention, the remaining charging time of the mobile device can be displayed accurately.

Abstract: A method and system of performing charging processing for a mobile device is disclosed. The method includes: obtaining a non-linear equation related to a charging time variable and a charge percentage variable, and obtaining a current charge percentage; calculating remaining charging time according to the current charge percentage and the non-linear equation; and displaying the remaining charging time. By the solution of the present invention, the remaining charging time of the mobile device can be displayed accurately.

Abstract: A method is provided for memory releasing. The method includes obtaining a first memory space value of a terminal system, where the first memory space represents a size of current idle memory space on the terminal system. The method also includes requesting a memory space whose size equals to a second memory space value from the terminal system, where the second memory space value is greater than the first memory space value. Further, the method includes releasing occupied memory after the terminal system receives a memory space request and detects that the second memory space value is greater than the first memory space value. The method includes confirming allocation of the memory space whose size equals to the second memory space value. The method includes releasing the memory space whose size equals to the second memory space value as the idle memory space after receiving allocation confirmation of the memory space of the terminal system.