STREAM MESSAGING FOR PROGRAM STREAM AUTOMATION

摘要

PROBLEM TO BE SOLVED: To provide a content automation system for issuing a content management message for use in a program stream.SOLUTION: The content automation system comprises a processor and a memory, and a stream messaging module residing in the memory. The stream messaging module is configured to issue a content management message by embedding a command sequence as metadata in a container data structure, and inserting the container data structure into a program stream. The command sequence provides authorization to replace program stream content.