Zte Corporation

Xi'an Zhongxing New Software Co., Ltd.

Beijing Xingyun Digital Technology Co., Ltd.

Xiaoliang Zhang

Lei Feng

Weishan Sun

Qi Wang

Yunan Zhang

Jianping Wang

Xipeng Li

Dingzhou Yang

Yanxin Chen

Jiacheng He

Pan Ji

Meijuan Shen

Lina Qi

Jin Han

Jisi Wang

Provided is a terminal device, which includes: a light-emitting layer and a cover plate, camera unit; the light-emitting layer includes a first light-emitting layer and a second light-emitting layer; when the first light-emitting layer is located at a first preset position, a first orthographic projection area of the first light-emitting layer in a first direction coincides with a second orthographic projection area of the camera unit, wherein the first direction a direction pointing from the light-emitting layer to the cover plate; and when the first light-emitting layer is located at a second preset position, a third orthographic projection area of the light-emitting layer does not coincide with at least part of the second orthographic projection area.

Terminal device

A compensation method for a display area with an under-display camera includes acquiring the attenuation compensation amount of each sub-pixel between each of sub-pixels of the display area with the under-display camera and each of sub-pixels of a non-display area without the under-display camera in a display screen at the current moment, where the sub-pixels include a red sub-pixel, a green sub-pixel, and a blue sub-pixel; acquiring the attenuation accumulation amount of each sub-pixel of each pixel in the display area with the under-display camera; determining the pixel compensation amount of each sub-pixel of each pixel in the display area with the under-display camera according to the attenuation compensation amount and the attenuation accumulation amount; and compensating each sub-pixel of each pixel in the display area with the under-display camera according to the pixel compensation amount.

Compensation method for a display area with an under-display camera, device, and storage medium

A photographing method, an electronic device, and a storage medium are disclosed. The photographing method includes: upon reception of a camera startup instruction, executing alternated steps of displaying an image on a display screen and acquiring an image with a camera, the alternated steps including setting the display screen into a transparent state after the display screen displays a frame of image; controlling the under-panel camera to acquire a frame of image, and sending the acquired image to the display screen for display; and returning to execute the alternated steps until an end instruction indicating completion of photographing is received. When the display screen is in the transparent state, light is allowed to enter the under-panel camera through the display screen.

Photographing method and device

An electronic device and method for performing photographing and displaying with an under-screen camera, and a non-transitory computer-readable storage medium are disclosed. The electronic device may include a display screen, a camera, a memory and a processor, where the memory is configured to store program instructions, and the processor is configured to process the program instructions to execute following steps: generating an area with no display content within a preset area according to a screen brightness of the display screen; and synthesizing a picture of a display layer which corresponds to the area with no display content and a preview image of a photographed object that is acquired by the camera into a display image of the photographed object.

Electronic device and method for under-screen camera performing photographing and display, and computer-readable storage medium

Provided are a screen calibration method, apparatus and systems. The screen calibration method comprises steps of: acquiring the chromaticity coordinates of the display screen to be calibrated under different parameters, and storing the parameter corresponding to the closest chromaticity coordinate into a register to realize screen calibration.

Screen calibration method, apparatus and system

A method and a device for activating an operating system of a mobile terminal. The method includes steps of: activating, when a gravity sensor provided on a first display screen of the mobile terminal is in a first state, a first operating system of the mobile terminal corresponding to a first display screen to illuminate the first display screen; activating, when the gravity sensor is in a second state, a second operating system of the mobile terminal corresponding to a second display screen to illuminate the second display screen.

Method and device for activating operating system of mobile terminal

The present disclosure provides a display screen brightness processing method, including: shooting a user through a camera arranged on a display screen of a terminal device; determining a position relationship between a face of the user and a corresponding display screen according to a shooting result, wherein the terminal device is provided with at least two display screens; and separately adjusting brightness of each display screen according to the position relationship.

Display screen brightness processing method and terminal device

A face recognition method, device and a computer-readable storage medium are provided. The face recognition method includes: capturing face images of a user at a plurality of preset positions respectively; storing the face images and the preset positions corresponding to the face images; determining, in face recognition, one of the preset positions where the image is to be captured, and capturing a current face image of the user at the determined preset position; searching a corresponding face image in a storage device according to the determined preset position; and determining whether the current face image is matched with the searched face image.

Face recognition method, device and computer readable storage medium

Disclosed is a device for starting a mobile hotspot, including: a password sending module, configured to send a Bluetooth pairing password and a preset start password to a mobile terminal that previously accessed a mobile hotspot via WIFI; a working state detecting module, configured to: detect the working state of mobile hotspot; a sleep triggering module, configured to trigger the mobile hotspot to enter into a sleeping state when detecting that the mobile hotspot has no user access and/or no data service; a Bluetooth module, configured to establish a Bluetooth connection with the mobile terminal and receive a password sent by the mobile terminal when the mobile hotspot is in the sleeping state; a start controlling module, configured to compare the password with a locally stored start password and control the mobile hotspot to enter into the working state when the comparison result is that they are consistent.

Device, method, and system for starting mobile hotspot

A method, a device and a system for implementing quick charging are provided. The method includes: a mobile terminal and a connected adapter respectively switching signal lines which extend into a charging interface to be connected with charging lines; and the adapter charging the mobile terminal with a set high-order power mode. The present disclosure uses the existing signal lines to thicken the charging lines, thereby the charging current is increased and the purpose of implementing quick charging is realized.

Method, device and system for implementing quick charging

A USB data card includes a main body and a USB protection cover which is used for protecting a USB plug. The main body is provided with a decorative part which is detachably connected with the USB protection cover. The utility model can prevent the USB protection cover from loss, so that the time for the USB protection cover to protect the USB plug is prolonged, and then the service life of the USB data card is prolonged.

Growing community of inventors

Guangdong, China

Xiaoliang Zhang