Patent ID: 10419797

Abstract:
For broadcast-grade service level guarantees for linear video Playout, it is important for Playout systems and the associated server hardware to be extremely reliable. To accomplish this both the Playout software and server hardware are tightly integrated in on-premise implementations. Playout systems on the cloud allow for leveraging cloud servers dynamically for running Playout systems. The present invention proposes a system and method redundant, cost-effective for time-advanced, server-independent cloud Playout, which is useful in a variety of scenarios including but not limited to accomplishing seamless redundancy, optimizing operating costs by choosing different service provider/regions/servers. This is achieved by pre-playing the channel ahead of schedule, and then passing it to the output through an intelligent delay buffer. By switching Playout across multiple servers by instantiating new Playout software on another cloud server without impacting the linear output feed streamed out of the delay buffer we accomplish a server independent Playout system.