公开(公告)号：US20230388578A1

公开(公告)日：2023-11-30

申请号：US18446055

申请日：2023-08-08

Applicant: ActiveVideo Networks, Inc.

Inventor： Ronald A. Brockmann ,  Maarten Hoeben ,  Gerrit Willem Hiddink ,  Serban Ungureanu ,  Andrew Gall ,  Philipp Beyer

IPC: H04N21/431 ,  H04N21/472

CPC classification number: H04N21/4316 ,  H04N21/47217

Abstract: The server system receives, from a respective remote physical client device, a digest of a segment of video content received by the respective remote physical client device, the segment of video content including a plurality of frames of video content. In response to receiving the digest, the server system sends a playback command to the respective remote physical device to playback one or more of the plurality of frames of video content in the segment. The plurality of frames of video content in the segment have a frame rate. The server system determines a graphical processing unit (GPU) overlay instruction for overlaying content of a frame buffer with a respective portion of the segment of video content and sends, asynchronously from the frame rate of the plurality of frames of video content, the GPU overlay instruction to the respective remote physical client device.