Techniques are described to support shared applications, including a shared application that permits retrieval, presentation and traversal of information resources. The innovative techniques enable multiple participants at different locations to both see and interact with assets such as a web-based content. The innovative techniques centralize the functionality of an application that is to be shared. A shared application is executed, during a collaboration, at a centralized location in a manner that does not require any local resources to create an application instance.

A display control apparatus (2000) is configured to: acquire a target image (10) including a display apparatus (30) provided at an exhibition place (40) and a product (20) exhibited in the exhibition place (40); to recognize the product (20) included in the target image (10), and acquire relevant information (54) of the product (20); determine, based on a relative positional relationship within the target image (10) between the product (20) and the display apparatus (30), a display position at which a display (32) representing the relevant information (54) of the product (20) is displayed in the display apparatus (30); and display the display (32) of the product (20) at the determined display position on the display apparatus (30).

A system and method are described for creation of a mosaic display system. A device is assigned an address which may be used to produce unique sequence of illumination which is based on a code determined by the address. A sequence of images of a number of devices may be used to determine a spatial location associated with a device address.

An aspect of the present disclosure provides for customizing electronic page display based on user interactions. In an embodiment, a web page is displayed in response to a first request. The selection points on the web page are received, and new values are computed for the parameters defining the display characteristics of some of the interactive elements based on the selection points received on the displayed web page. The web page is thereafter sent for display based on the new value for such interactive elements. In one embodiment, the new value corresponds to a width or height parameter, and the size of a first element is increased upon mis-selections found associated with the first element. In another embodiment, the new value corresponds to an inter-element distance between a pair of elements, when mis-selections are found associated with one of the pair of elements.

Methods and systems for acquiring a freehand or cursive signature on a secondary device with a touch receiving surface for use on a primary device without a touch receiving surface are provided. The primary device sends a message to the secondary device requesting a signature. The user responds by signing her name, using a finger or stylus, on a touch receiving surface. As the user signs her name, the signature is displayed on the secondary device and transmitted to the primary device. The signature may then be stored, displayed, analyzed, or validated by the primary device.

Systems, methods, and computer-readable media for managing collaboration on a virtual work of art between multiple electronic devices are provided. A first graphical display system of a first device may generate an input command in response to receiving user information through a user interface of the first device, and may then share this input command with a second graphical display system of a second device. The first graphical display system may process the shared input command to generate pixel array data in a canvas of the first device while the second graphical display system may process the shared input command to generate pixel array data in a canvas of the second device. By sharing input commands rather than pixel array data, system latency may be reduced. Despite operating on the same artwork, the user interfaces and graphical processing capabilities of each device may vary, thereby providing the user greater expressiveness.

A system that is configured to coordinate student dismissal at end of day. The system may use a central server to maintain information across multiple different devices, each for different functions in the dismissal process.

An augmented reality device sends data representative of a field of view to a remote system. The field of view is comprises two portions, a first portion displayed to a user of the augmented reality device, and a second portion encompassing an area outside of the first portion. The remote system generates an element of an augmented reality display based on the second portion, and sends the element to the augmented reality device. When movement of the device causes the field of view to shift, the device includes the generated element in the augmented reality display.

Described herein are, among other things, techniques, devices, and systems for streaming pixel data from a host computer to a wireless display device with low latency. In some embodiments, a user mode driver is executed in user mode of the host computer to configure a wireless network interface controller of the host computer to operate in a low latency manner. The display device may use a Forward Error Correction (FEC) algorithm to reconstruct a frame from the data packets it receives from the host computer. Also disclosed are techniques for scrambling the transmission of a series of data packets using different antenna configurations, as well as setting a modulation and coding scheme (MCS) rate based at least in part on the amount of pixel data to be transmitted to the display device. The display device may comprise a head-mounted display (HMD) that renders virtual reality (VR) game imagery.

Systems and methods for remotely monitoring display assemblies are provided. Each of the electronic display assemblies includes sensors in electronic communication with a controller, which is in electronic communication with a network communication device. At a monitoring center, different customer identifiers are associated with different portions of data, a particular customer identifier is received from a customer device, the portions of the data associated with the particular customer identifier are identified for transmission to the customer device, and one or more user displays are generated with the identified data.