An electronic device includes a touch sensitive display and a processor in communication with the touch sensitive display. The device detects that a second electronic device is in a defined position proximate the electronic device and detects a touch gesture including a swipe tracing a path across the touch sensitive display between a first position proximate the second electronic device and a second position away from the second electronic device. In response to the detection of the touch gesture, regions of the displayed user interface are updated to include visual attributes of a user interface of the second electronic device.

A digital television includes: a display; a tuner; a wireless network interface to transmit data to a mobile terminal and receive audio information and screen; and a controller. The controller is configured to control a signal processor to decode the video signal and the screen information, control the display to display first image corresponding to the decoded video signal with second image corresponding to the decoded screen information, the second image corresponding to an image displayed on the mobile terminal, and receive a command from a remote controller. The controller is also configured to control the signal processor to process the audio signal and the audio information and to output the processed audio signal or the processed audio information to an audio output unit, and to control the signal processor to change the second image's size or position depending on the at least one command received from the remote controller.

A host device may include an imaging unit configured to capture an image of a guest device, and a communication unit configured to communicate with the guest device. The host device may include circuitry configured to identify, in the image of the guest device, identification information corresponding to the guest device, the identification information being displayed on a screen included on the guest device. The circuitry may calculate, based on the identification of the identification information in the image, an arrangement position of the guest device. The circuitry may assign, based on the calculated arrangement position, assigned data to the guest device. The circuitry may transmit one or more of the calculated arrangement position and information associated with the assigned data to the guest device.

A digital television includes: a display; a tuner; a wireless network interface to transmit data to a mobile terminal and receive audio information and screen; and a controller. The controller is configured to control a signal processor to decode the video signal and the screen information, control the display to display first image corresponding to the decoded video signal with second image corresponding to the decoded screen information, the second image corresponding to an image displayed on the mobile terminal, and receive a command from a remote controller. The controller is also configured to control the signal processor to process the audio signal and the audio information and to output the processed audio signal or the processed audio information to an audio output unit, and to control the signal processor to change the second image's size or position depending on the at least one command received from the remote controller.

A system and method may provide for a computing system including multiple display devices. Data collected by sensors such as, for example, image sensors and positional sensors, of the display devices is leveraged to determine a position and/or an orientation of each of the display devices in the real world environment. This identification and utilization of the relative positioning of the display devices may be used to configure, and reconfigure, display settings, set display priorities, control movement of content, and respond to gesture based commands related to content management.

A method, a terminal and a non-transitory computer-readable storage medium for storing sensor data are provided in the present disclosure. Identification information of a display including a display location where an application is being displayed is acquired. Sensor data corresponding to the display and the display location is acquired according to the identification information.

Technologies are generally described for systems and methods effective to output a composite image. In some examples, a processor may be configured to receive first and second display data that relate to a first and second image. The processor may identify an overlap region where the first display overlaps the second display and generate imaging instructions effective to cause the first and second image to be output on the first display and second display, respectively. The processor may further modify the first imaging instructions based on the overlap region to produce a modified first imaging instruction. The processor may send the modified first imaging instruction to the first display so that the first image is output on the first display at a first resolution. The processor may send the second imaging instruction to the second display so that the second image is output on the second display at a second resolution.

A method, a device, and a system are provided for recognizing a gesture based on multi-terminal collaboration, which are used to recognize an air gesture operation of a user in a multi-terminal collaboration scenario. The method includes receiving, by a first terminal after receiving a collaboration request activation signal, parameter information of second terminals; recording, by the first terminal according to the parameter information of the second terminals, an arrangement manner of terminals that participate in acquiring of gesture information, where the terminals that participate in the acquiring of the gesture information include all terminals or the second terminals; receiving, by the first terminal, sensor trigger information sent by at least one second terminal; and determining, by the first terminal according to the recorded arrangement manner and the acquired sensor trigger information, a type of a gesture that triggers a sensor.

A method of synchronizing a driving module includes applying a plurality of original data enable (“DE”) signals to a plurality of timing controller of the driving module, respectively, generating a synch DE signal from the driving module based on the earliest signal among the original DE signals, and transferring the synch DE signal to the plurality of timing controllers in a cascade mode.

The present invention provides a display system including a first display terminal and a second display terminal. The first display terminal includes a first display unit, an acquiring unit configured to acquire information indicating display content which are being displayed by the first display unit, and a sending unit configured to send the information indicating the display content acquired by the acquiring unit to the second display terminal which is communicatably connected to the first display terminal. The second display terminal includes a second display unit, a receiving unit configured to receive the information indicating the display content which is sent from the first display terminal, and a control unit configured to control the second display unit to display relevant information which is related to the display content of the first display unit based on the information indicating the display content received by the receiving unit.