Abstract: Methods and systems are described for content delivery. A user of a first computing device that is playing back content may want to transfer or cast the content to a second computing device. When the first computing device receives the request to cast the content to the second computing device, the content may continue to be received and played back by the first computing device while it establishes a seamless transition to the second computing device. The first computing device may contact the content origin and send to the second computing device a manifest file that instructs the second computing device to request an initial portion of the segments of the content from the first computing device. The content origin may then process the cast request from the first computing device and begin providing subsequent segments of content to the second computing device.

Abstract: A node is monitored using metadata gathered by an in-memory process. Metadata for the node is dynamically gathered using a process running in memory; and the gathered metadata is provided to a remote server for storage. The process comprises, for example, an in-memory microkernel executing on a boot node. The metadata comprises, for example, information about physical characteristics of the node, information about one or more software packages installed on the node and/or information about one or more of an operating system, a BIOS and firmware. The gathered metadata can be processed to update a finite state machine to indicate a state of the node and/or to detect a change in state of the node.

Abstract: Methods and apparatus are provided for securing communications between a node and a server, for example, during a boot process. In accordance with an aspect of the invention, a method is provided for securing communications between a node and a server, comprising: dynamically gathering hardware-related metadata for the node using a process running in memory; generating a unique identifier for the node using the hardware-related metadata; generating a public/private key pair for the node using the unique identifier; and securing communications between the node and the server using the public/private key pair. The process comprises, for example, an in-memory microkernel executing on a boot node. The hardware-related metadata comprises, for example, information about physical characteristics of the node. The unique identifier for the node can optionally be further based on information obtained from a Trusted Processing Module. The node can be authenticated using the public/private key pair.