A method of connecting a mobile device to a common display associated with a display computer controlling the common display, including, for each mobile device downloading a display application onto the mobile device, selecting the display computer for the common display in the display application, connecting the mobile device to the display computer, selecting, on the mobile device, what is to be displayed on the common display, and sending a data stream of the selection to the display computer to be displayed in a window on the common display corresponding to the mobile device.

The present invention relates to an electronic device and a screen sharing method using same. An electronic device according to various embodiments of the present invention comprises a communication circuit, a touch screen display, an audio processing circuit, memory and a processor which is electrically connected to the communication circuit, the touch screen display, the audio processing circuit and the memory. The processor can be configured so as to display a first screen and a second screen on the touch screen display, recognize an external electronic device connected by means of the communication circuit if an input for performing a screen sharing function is detected by means of the touch screen display, and transmit, to the recognized external electronic device, the first screen and/or the second screen and at least one audio signal among audio signals corresponding to the first screen and the second screen. Other various embodiments other than the various embodiments disclosed in the present invention are possible.

The embodiments of the present disclosure disclose a virtual reality device and a method for configuring a virtual reality device. The virtual reality device comprises: at least one switching circuit and a display circuit. Each of the switching circuits comprises a first input port, a second input port, and an output port. The first input port and the second input port are both configured to input signals, respectively, and each of the switching circuits is configured to control an output port of the switching circuit to output a signal corresponding to a first input port or a second input port of the switching circuit to the display circuit.

The present disclosure provides a method, an apparatus, and a virtual reality device for displaying a virtual reality scene. The method comprises: acquiring pose information of a user and transmitting the pose information to a target device; receiving static picture data corresponding to the pose information transmitted by the target device through a first transmission channel and storing the static picture data; and generating a display picture according to the static picture data and displaying the display picture.

A signal transmission method and related timing controller, source driver and display device are disclosed. The method includes scrambling a signal to be transmitted by a transmitting unit to obtain a scrambled signal. Each frame of the scrambled signal includes at least one first identification signal sequentially arranged in time domain, and a number of the first identification signals in the scrambled signal is equal to a number of the first identification signals in the scrambled signals of other transmitting units in the plurality of transmitting units. The method includes transmitting the scrambled signal to a corresponding receiving unit, where the first identification signal is configured to indicate linear feedback shift registers of the transmitting unit and the corresponding receiving unit to perform a reset operation, and after each collective reset operation is completed, the corresponding receiving unit outputs a display signal to the display panel.

The disclosure describes aspects of a display processing circuitry. In an aspect, one or more displays that support multiple views include one or more arrays of pixels, one or more backplanes, and a processing circuitry configured to receive one or more data streams, control processing of the data streams based on policies from which to select a mode of operation, each mode of operation defining which rays of light the arrays of pixels in the displays are to contribute to generate a particular view or views and the tasks to be performed by the processing circuitry to modify the data streams accordingly. The processing circuitry further provides signaling representative of the modified data streams to the arrays of pixels through a circuit configuration of the backplanes for the arrays of pixels to contribute the rays that will to generate the particular view or views. A corresponding method is also described.

A processing unit includes a processor core that implements a physical function that supports multiple virtual functions. The processing unit includes a bus interface that supports communication between an external bus and the physical and virtual functions implemented using the processor core. During a reset of the processing unit, power is interrupted to the processor core power to the bus interface is maintained. The bus interface responds to requests for the physical and virtual functions received over the external bus concurrently with the power interruption. The bus interface responds based on state information associated with the virtual function. Power is restored to the processor core in response to the reinitialization of the GPU. The bus interface stops responding to requests for the physical and virtual functions received over the bus interface in response to restoring the power to the processor core and forwards requests received over the external bus from the bus interface to the processor core.

Systems and methods for large-scale geospatial mosaic generation with image processing in a cloud computing environment. The approaches described herein specifically leverage scalable cloud computing features to facilitate highly parallel, granular image processing. Front-end image processing techniques allow for generation of a user interface that may provide automated material selection with human operator refinement. The user interface may be a web-based design that provides browse version images at lower resolutions to improve performance of the user interface and generating mosaic recipe. In turn, the mosaic recipe may be provided to back-end image processing that coordinates strip-level jobs and tile-level jobs and highly parallel fashion scalable cloud computing nodes. In turn, very large-scale mosaic images may be generated from geospatial images in computationally and cost-effective manner.

An embodiment of a graphics apparatus may include a processor, memory communicatively coupled to the processor, and a collaboration engine communicatively coupled to the processor to identify a shared graphics component between two or more users in an environment, and share the shared graphics components with the two or more users in the environment. Embodiments of the collaboration engine may include one or more of a centralized sharer, a depth sharer, a shared preprocessor, a multi-port graphics subsystem, and a decode sharer. Other embodiments are disclosed and claimed.

Methods and apparatus relating to techniques for avoiding cache lookup for cold cache. In an example, an apparatus comprises logic, at least partially comprising hardware logic, to determine a first number of threads to be scheduled for each context of a plurality of contexts in a multi-context processing system, allocate a second number of streaming multiprocessors (SMs) to the respective plurality of contexts, and dispatch threads from the plurality of contexts only to the streaming multiprocessor(s) allocated to the respective plurality of contexts. Other embodiments are also disclosed and claimed.