Remote collaboration sessions may allow a local user to share their entire desktop or a single application with a remote user. By allowing each of a number of windows, but not all windows, to be selectively provided by the local computer to the remote computer, a more efficient collaboration session may be provided that does not require the local user to terminate sharing, when sharing a first application, then re-initiate sharing for the second application, just to switch between applications. Or, alternatively, alleviates the need to select the entire desktop that may comprise confidential information not to be shared. By allowing each, but not all, applications to be shared remotely and simultaneously, a remote user can be presented with relevant, but not excluded, application windows from the local computer.

A broadcast reception device receives a digital broadcast service capable of executing an application cooperating with a broadcast program, and is provided with: a broadcast reception unit which receives broadcast waves of the digital broadcast service; a separation unit which separates video information relating to the broadcast program and application-related information from the received broadcast waves; a broadcast video decoding unit which decodes the video information relating to the broadcast program; an application acquisition unit which acquires an application on the basis of location information included in the application-related information; an application execution unit which executes the acquired application and acquires additional data from a server device; a video conversion unit which converts broadcast program video decoded by the broadcast decoding unit into high-quality video having a higher quality than the video using the acquired additional data; and a display unit which is able to display the high-quality video.

Systems and methods described herein are for transmitting a command to a remote system. A processing system determines the identity of the user based on the unique identifier and the biometric information. Thereafter, a sensor detects a gesture performed by the user. The sensor is configured to detect the gesture performed by the user when the user is located within the detectable range of the wireless antenna. The processing system determines an action associated with the detected gesture based on the identity of the user and sends a command to a remote computer system to cause it to perform the action associated with the detected gesture.

One embodiment provides a video transport system. The video transport system includes graphics processing circuitry to generate a video transport unit (TU) corresponding to a scan line of a first video frame that is unchanged from a second video frame, wherein the video TU includes a control sequence and an unchanged data payload corresponding to a defined number of pixels of the scan line of the first video frame. The video transport system of this embodiment also includes source tunneling bridge circuitry to generate a bus TU based on the video TU; the source tunneling bridge circuitry to parse the control sequence or the unchanged data payload of the video TU, and to generate the bus TU having a header that includes a field to identify the defined number of pixels of the unchanged data payload, and to eliminate, in whole or in part, the unchanged data payload in the bus TU.

Systems and methods for intelligent display of content are disclosed herein. According to one illustrative method, a computing device camera captures an image of a face. The control circuitry determines, based on the captured image, whether at least a portion of the face is directed toward a computing device display. The control circuitry retrieves, from a memory, a rule specifying criteria for determining whether to block or permit presentation of content based on whether one or more faces are directed toward the display. The control circuitry determines, based on the rule and whether at least a portion of the face is directed toward the display, whether to block or permit the presentation of the content, and blocks or permits the presentation of the content via the computing device based on a result of the determining.

A screen projection control method and an electronic device are provided. The method includes: displaying a target control when the electronic device establishes a communication connection with a screen projection display device; receiving a first operation performed on the target control, and determining a to-be-projected target application in response to the first operation; sending displayed content of the target application to the screen projection display device through the communication connection for display; and receiving a second operation performed on the target control, and switching the target application to run in the background in response to the second operation.

Various examples for providing for the secure view of content on devices are disclosed. In one example, a content modification service, such as an email modification service, can access a document from a server destined for a client device and generate a modified form of the document by adjusting a visual setting associated with a display of the content that affects an ability to view the content from an area beyond a predetermined range. The content modification service or a client application can selectively provide the document or the modified version of the document in a display of the client device based on a setting of the client device, a device profile, or compliance rules specified by an administrator of a management service.

A method for manipulation of image data for a display screen that can be operated in two operating modes, viz B1 for a free viewing mode and B2 for a restricted viewing mode, comprising: a) switching on the operating mode B2, b) monitoring the eye position of a viewer in a given angular range A, with a signal S being set if the eye position signifies that the viewer is looking at the screen, and being deleted if not looking at the screen, c) manipulating the image data with regard to image parameters, wherein the said manipulation i) is performed to the effect that the quality of the restricted viewing mode B2 is enhanced, ii) is dynamically implemented in a control unit of the display screen, and iii) is performed exclusively while the signal S remains set, and d) repeating steps b) and c) until operating mode B2 concluded.

A prompt information display method and an electronic device, the method including displaying, by the electronic device, prompt information on the screen when the electronic device is in a screen-off state, where the prompt information includes a fingerprint identifier, and the fingerprint identifier is used to indicate a fingerprint recognition area, after the electronic device displays the prompt information on the screen, stopping, by the electronic device, displaying the prompt information on the screen if a first preset condition is met, and displaying, by the electronic device, the prompt information on the screen if a second preset condition is met.

A display apparatus according to an embodiment of the disclosure includes a communicator configured to receive content from an external apparatus; a display; and a controller configured to determine whether tag information related to a component of the received content matches predetermined apparatus information, and determine whether to display the content based on the determined result.