Invention Grant
- Patent Title: Content stream integrity and redundancy system
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Application No.: US16669814Application Date: 2019-10-31
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Publication No.: US10965795B2Publication Date: 2021-03-30
- Inventor: Kevin Shen , Suri B. Medapati , Walter John Schmidt , Sankar Subramanian , James F. Dimattia
- Applicant: Verizon Patent and Licensing Inc.
- Applicant Address: US VA Arlington
- Assignee: Verizon Patent and Licensing Inc.
- Current Assignee: Verizon Patent and Licensing Inc.
- Current Assignee Address: US VA Arlington
- Main IPC: H04L29/14
- IPC: H04L29/14 ; G06F11/20 ; G06F11/30 ; G06F11/34

Abstract:
A system can include one or more content distribution sites to provide content to one or more content satellite offices for delivery toward a set of destination devices for display. A content distribution site, of the one or more content distribution sites, can include one or more streamer devices. The one or more streamer devices can be associated with a single spoofed Internet protocol (IP) address. The spoofed IP address can facilitate failover among the one or more streamer devices. The one or more streamer devices can be configured to provide the content toward the set of destination devices using multicast with forward error correction (FEC). A content satellite office, of the one or more content satellite offices, can be configured to subscribe to a multicast group associated with the one or more streamer devices. The multicast group can be associated with the spoofed IP address to facilitate the failover among the one or more streamer devices.
Public/Granted literature
- US20200068053A1 CONTENT STREAM INTEGRITY AND REDUNDANCY SYSTEM Public/Granted day:2020-02-27
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