公开(公告)号：US20240314373A1

公开(公告)日：2024-09-19

申请号：US18120947

申请日：2023-03-13

Applicant: Google LLC

Inventor： Brianne Courtney Mirecki ,  Mayank Prakash Mohta ,  James Futrell ,  Kong Man Cheung

IPC: H04N21/2365 ,  H04N21/2187 ,  H04N21/2368 ,  H04N21/439 ,  H04N21/442 ,  H04N21/4627 ,  H04N21/472 ,  H04N21/485 ,  H04N21/488

CPC classification number: H04N21/2365 ,  H04N21/2187 ,  H04N21/2368 ,  H04N21/439 ,  H04N21/44222 ,  H04N21/4627 ,  H04N21/472 ,  H04N21/4858 ,  H04N21/4884

Abstract: Methods and systems for a server-generated mosaic video stream of live-stream media items are provided herein. A plurality of source video streams is identified by a server. The plurality of source video streams are combined into a mosaic video stream, wherein each source video stream of the plurality of source video streams occupies a corresponding spatial fragment of a predefined shape within a visual rendering of the mosaic video stream, and wherein video frames of the plurality of source video streams are simultaneously present within the mosaic video stream. The mosaic video stream is transmitted to a client device for decoding and visual rendering within an output window.