Invention Grant
- Patent Title: Method to re-synchronize live media streams, commands, and on-screen events transmitted through different internet pathways
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Application No.: US17223634Application Date: 2021-04-06
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Publication No.: US11496533B2Publication Date: 2022-11-08
- Inventor: Alexander J. Kieft , Joe C. McPherson , Michael E. Kolowich
- Applicant: OpenExchange, Inc.
- Applicant Address: US MA Boston
- Assignee: OpenExchange, Inc.
- Current Assignee: OpenExchange, Inc.
- Current Assignee Address: US MA Boston
- Agency: Hamilton, Brook, Smith & Reynolds, P.C.
- Main IPC: H04L65/75
- IPC: H04L65/75 ; H04L65/61 ; H04L65/80 ; H04L65/65 ; H04L65/70 ; H04L65/612 ; H04L67/75

Abstract:
Systems maintain synchronicity among elements intended to be displayed at various points during a live media stream. At a multimedia player, start playback of a live media stream. The systems receive input from a user selecting a new time of the media stream to playback, which is different than the current playback time of the media stream. The systems adjust playback of the media stream to restart at the new selected time, such that the current playback time of the output media stream is updated to the new selected time. The systems monitor the current playback time of the media stream as adjusted. The systems determine a user-initiated command to execute for displaying one or more visual elements at the multimedia player by polling a command manifest file based on the current playback time as adjusted.
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