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  • Publication number: 20190075297
    Abstract: A graphics server and method for streaming rendered content via a remote graphics rendering service is provided. In one embodiment, the server includes a memory, a graphics renderer, a frame capturer, an encoder, and a processor. The memory is configured to store a pre-computed skip-frame message indicative to a client to re-use a previously transmitted frame of the video stream. The graphics renderer is configured to identify when rendered content has not changed. When the graphics renderer identifies that the rendered content has not changed, the processor is configured to cause: (1) the frame capturer to not capture the frames of the rendered content; (2) the encoder to not encode the frames of the rendered content; and (3) the pre-encoded skip-frame message to be transmitted without requiring any pixel processing.
    Type: Application
    Filed: November 6, 2018
    Publication date: March 7, 2019
    Inventors: Thomas Meier, Chong Zhang, Bhanu Murthy, Sharad Gupta, Karthik Vijayan
  • Patent number: 10560698
    Abstract: A graphics server and method for streaming rendered content via a remote graphics rendering service is provided. In one embodiment, the server includes a memory, a graphics renderer, a frame capturer, an encoder, and a processor. The memory is configured to store a pre-computed skip-frame message indicative to a client to re-use a previously transmitted frame of the video stream. The graphics renderer is configured to identify when rendered content has not changed. When the graphics renderer identifies that the rendered content has not changed, the processor is configured to cause: (1) the frame capturer to not capture the frames of the rendered content; (2) the encoder to not encode the frames of the rendered content; and (3) the pre-encoded skip-frame message to be transmitted without requiring any pixel processing.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: February 11, 2020
    Assignee: Nvidia Corporation
    Inventors: Thomas Meier, Chong Zhang, Bhanu Murthy, Sharad Gupta, Karthik Vijayan
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