An electronic device includes a first display on a major surface, a second display positioned on another major surface, and optionally at least one imager collocated with the second display. One or more processors identify a predefined event occurring and select whether to present content on the first display or the second display. The one or more processors can cause an imager to capture at least one image. When image matches a first predefined criterion, the one or more processors cause a presentation of content to occur on the first display. When the image matches a second predefined criterion, the one or more processors cause the presentation of the content to occur on the second display. The one or more processors can also compare sizes of the first touch sensitive display portion and the second touch sensitive display portion to select between the first display and the second display.

A terminal such as a folding-screen smartphone includes a first body and a second body; a rotating shaft coupled to the first body and the second body, and configured to change an angle between the first body and the second body through rotation of the rotating shaft. The terminal also includes a first camera in the first body configured to photograph a target object and obtain a first image in response to a photographing instruction and a second camera in the second body configured to photograph the target object and obtain a second image in response to the photographing instruction. A processing component coupled to the first body and the second body is configured to determine the angle between the first body and the second body and obtain a target image by splicing the first image and the second image according to the angle.

A multi-processor mobile computing device includes a first processor connected to a first operating memory and a mobile display and powered by a portable power source integrated into the multi-processor mobile computing device, a second processor connected to a second operating memory and a display input-output port; the second processor is activated only when mobile device is connected to an external power source. The device includes a dual-function operating system, including a mobile operating system module operating on the first processor, the mobile operating system module having a first capability set and a desktop operating system module operating on the second processor; the desktop operating system module having a second capability set, wherein the second capability set differs from the first capability set.

Provided is a control system applied to a screen projection scenario. The system includes: a mobile phone and a display device, receiving first screen content and a target navigation function identifier sent by the mobile phone; generating, according to the target navigation function identifier, a collaboration window including a screen projection area and a navigation bar, where the navigation bar includes three virtual navigation keys; displaying the first screen content in the screen projection area; receiving a keyboard and mouse operation acting on the virtual navigation keys; generating a key instruction according to the keyboard and mouse operation, and sending the key instruction to the mobile phone, so that the mobile phone executes a navigation function according to the key instruction, and the mobile phone can adjust the first screen content to second screen content and displaying, by the display device, the second screen content in the screen projection area.

A folding mobile terminal includes a first housing, a first screen, a second housing, a second screen, and a connecting clamp. The first screen is disposed on the first housing, and the second screen is disposed on the second housing. The first housing is connected to the second housing through the connecting clamp, one end of the connecting clamp is rotatably connected to the first housing and rotates around a first axis. The second housing is rotatably connected to another end of the connecting clamp and rotates around a second axis. The first axis and the second axis intersect or are non-coplanar.

A display device and a terminal device are disclosed. The display device includes a main body and a cover body rotatably connected to the main body, the main body includes a first display screen on a side, close to the cover body, of the main body, the cover body is provided with an accommodating cavity penetrating through the cover body in a direction perpendicular to the first display screen, the cover body includes a second display screen in the accommodating cavity, the second display screen is stacked on the first display screen in the direction perpendicular to the first display screen, and the second display screen is a transparent display screen.

A mobile terminal comprises: a body; a first display which is located on one surface of the body, detects a touch input, and outputs a screen; a second display which is located on the other surface of the body, detects a touch input, and outputs a screen; a gyro sensor for detecting movement of the body; and a control unit for controlling the first display and the second display on the basis of the touch input, wherein the control unit outputs a first screen on the first display, when detecting a first touch input on the first display, removes the first screen from the first display, and, when the gyro sensor detects that the locations of the one surface and the other surface of the body are reversed, outputs the first screen on the second display, wherein the mobile terminal may easily implement multitasking by using displays located on both surfaces thereof.

Provided are a mobile terminal and an electronic device comprising a case to which the mobile terminal is coupled, wherein the mobile terminal comprises: a first wired communication unit provided in a terminal body; and a first display unit coupled to the case, and the case comprises: a first body formed to accommodate at least a portion of the terminal body; a second wired communication unit disposed on one side of the first body; a second body on which a second display unit is disposed; and a wiring unit electrically connecting the first and second bodies. In addition, in an activated state of the first and second display units, a control unit of the mobile terminal displays, on the basis of a touch input applied to any one of the first and second display units, a game pad for playing a game application executed in the mobile terminal on the other display unit. While the game application is being played on the any one of the display units, in response to the occurrence of a first touch event that satisfies a preset condition on the game pad, a second touch event that is coordinate-transformed with respect to the first touch event is generated, and the second touch event is delivered to the game application.

The present invention relates to a mobile terminal which has a touch screen including a plurality of regions classified by software, or which is linked to another touch screen, the mobile terminal comprising: a first touch screen for displaying screen image information about an application being executed; a communication unit for performing a communication connection with a second touch screen linked to the first touch screen; and a control unit which generates a multi-touch event by combining a first touch event formed by a first touch input and a second touch event formed by a second touch input when the second touch input is applied to either the first or second touch screen in a state in which the first touch input is applied to the other one of the first and second touch screen, and which performs a function according to the multi-touch event with respect to the screen image information displayed on the touch screen to which the first touch input has been applied.

An electronic device control method includes receiving a screen-on instruction from a user on the electronic device. When a first display screen is in a target orientation an icon of at least one first application is displayed on the first display screen. The first application can be opened when the electronic device is in a locked state. When a second display screen of the electronic device is in a target orientation, a lock screen interface is displayed on the second display screen.