A mobile terminal including a body; a touchscreen provided to a front and extending to side of the body and configured to display content; and a controller configured to detect one side of the body comes into contact with one side of an external terminal, display a first area on the touchscreen corresponding to a contact area of the body and the external terminal and a second area including the content, receive an input of moving the content displayed in the second area to the first area, display the content in the first area, and share the content in the first area with the external terminal.

Mobile terminal and method for controlling the same

A display panel and a display device are provided. The display panel comprises a central region and peripheral regions. The peripheral regions are provided at two opposite ends of the display panel and have a first curvature; the central region is provided between the two opposite ends of the display panel and has a second curvature; and the second curvature of the central region is smaller than the first curvature of the peripheral regions.

Display panel and display device

A fingerprint unlocking method may include receiving a first fingerprint image. The number of target feature points of the first fingerprint image is determined. A target adjustment parameter corresponding to the number of target feature points is acquired according to a preset mapping relation between the number of feature points and adjustment parameters. A second fingerprint image is received according to the target adjustment parameter. A terminal is unlocked when the second fingerprint image matches with a preset fingerprint template. A terminal is also provided.

Fingerprint unlocking method and terminal

A display screen is provided, including a display layer and a first light shielding layer. The display layer has a display surface, the first light shielding layer is arranged on the display surface and has a fingerprint recognition area, the fingerprint recognition area includes at least one first through hole sensing signals emitted and received by a fingerprint unit located below the display screen can be transmitted through the first through hole. A display device is provided, including the display screen and an optical fingerprint unit. The optical fingerprint unit is disposed at a side of the display layer away from the first light shielding layer and located at a position corresponding to an optical fingerprint recognition area. The fingerprint unit includes a light emitter and a light inductor, and a light signal emitted by the light emitter is transmitted to a fingerprint and received by the light inductor after being reflected by the fingerprint. A mobile terminal is provided.

Display screen, display device and mobile terminal

Provided are an unlocking control method and a related product. The method comprises: acquiring an environmental parameter (101); acquiring first biometric information (102); determining a first biometric recognition control parameter and a second biometric recognition control parameter corresponding to the environmental parameter (103); performing, according to the first biometric recognition control parameter, first biometric recognition on the first biometric information (104); upon successful recognition of the first biometric information, acquiring second biometric information (105); performing, according to the second biometric recognition control parameter, second biometric recognition on the second biometric information (106); and upon successful recognition of the second biometric information, proceeding to a next unlocking procedure (107). The method and the related product can determine appropriate control parameters for an environment, and control a recognition process on the basis of these control parameters, thereby increasing a successful recognition rate, and improving multi-stage biometric recognition efficiency.

Unlocking control method and related product

The present invention discloses a method and an apparatus for stimulating a gesture motion trajectory on a screen. The method comprises: through an ultrasonic sensor in a terminal, identifying an ultrasonic reflector entering an ultrasonic identification space; acquiring coordinates of an outline of the ultrasonic reflector; according to the coordinates, determining the shape of the ultrasonic reflector; when determining that the ultrasonic reflector is a finger, displaying a graphic point corresponding to the end part of the finger through the screen; and stimulating a motion trajectory of a gesture in the ultrasonic identification space according to a motion trajectory of the graphic point on the screen. According to the method and the apparatus provided by the present invention, the purpose of accurately identifying the movement trajectory of the gesture and the effect of improving user experience are achieved.

Method and apparatus for stimulating gesture motion trajectory on screen

The invention provides a panel, a sensor component and a mobile terminal. The panel comprises a cover plate, a first adhesive layer and a second adhesive layer which are arranged at one side of the cover plate, and a receiver through hole, wherein the receiver through hole penetrates the cover plate, the first adhesive layer and the second adhesive layer; the second adhesive layer comprises a first transmitting region and a second transmitting region; the first adhesive layer covers the first transmitting region and the second transmitting region so that the first transmitting region and the second transmitting region are hidden and invisible from the cover plate appearance; a detection light ray emitted from the first transmitting region is emitted from the receiver through hole, and the reflected light ray formed after the reflecting of the external object enters the second transmitting region through the receiver through hole. Through the adoption of the panel provided by the invention, the manufacturing process of the mobile terminal can be simplified. Furthermore, the detection sensitivity of an approach sensor is improved, and the condition of misjudgment or failed judgment is effectively avoided.

Panel, sensor component and mobile terminal

The invention discloses a camera module and an electronic device. The camera module comprises two lens modules, wherein each lens module comprises an image sensor, and each image sensor comprises a pixel array and a control circuit. Each pixel array comprises a plurality of line pixels and a plurality of column pixels. Each control circuit is used for controlling the corresponding image sensor to work in an imaging mode or a light sensing mode, and the control circuit is also used for receiving a light sensing command to control an intersection region of a part of line pixels and a part of column pixels to detect intersection intensity, thus allowing the image sensor to work in the light sensing mode, and receiving an imaging command to control the corresponding pixel array to acquire an image, thus allowing the corresponding image sensor to work in the imaging mode. In the camera module and the electronic device provided by the embodiment of the invention, the same image sensor has the imaging mode and the light sensing mode, so that the electronic device such as a mobile phone is provided with a camera shooting element and a light sensing element at the same time, and thus the space used for arranging a display screen in the electronic device such as the mobile phone is relatively large, a screen-to-body ratio of the electronic device such as the mobile phone is relatively high.

Camera module and electronic device

The invention provides an iris information acquisition method and acquisition system. The iris information acquisition method and acquisition system are applied to a terminal device. The method includes the following steps that: the acquisition range of the terminal device is scanned, so that whether a human body appears in the acquisition range can be judged; when a human body appears in the acquisition range, a shooting angle is adjusted, so that the iris image of the human body can be acquired; feature points are extracted from the iris image; whether the feature points in the iris image are clear or not is judged; if the feature points in the iris image are clear, the feature points are encoded, so that the iris information of the current user can be generated. According to the iris information acquisition method of the invention, the acquisition range is scanned at first, and then, the iris information is acquired, and therefore, the shooting of images which have no possibility or low possibility of being identified can be avoided; only clear iris images are encoded, so that identification errors and the waste of resources caused by fuzziness can be avoided; and therefore, identification speed and identification accuracy can be enhanced.

Iris information acquisition method and acquisition system

Embodiments of the present invention disclose a dietary recommendation method and apparatus The method comprises the following steps: under the condition of receiving a dietary recommendation request from a terminal, acquiring target physical status information of a terminal user and a target position of the terminal; determining edible dietary information of the terminal user according to the physical status information; searching an edible restaurant with the edible dietary information in a range a preset distance away from the target position; sending the edible dietary information and name and/or location information of the edible restaurant to the terminal; By adopting the method and apparatus of the present invention, dietary and restaurant recommendation can be implemented through comprehensive consideration of the physical status information of the user and the terminal location information, and dietary recommendation efficiency is improved

Zhang Haiping

Papers

Method and apparatus for stimulating gesture motion trajectory on screen

Panel, sensor component and mobile terminal

Camera module and electronic device

Iris information acquisition method and acquisition system

Dietary recommendation method and apparatus