scope:

The IEC 62766 series is based on a series of specifications that was originally developed by the OPEN IPTV FORUM (OIPF). They specify the user-to-network interface (UNI) for consumer terminals to access IPTV and open internet multimedia services over managed or non-managed networks as defined by OIPF. This multi-part series of specifications consists of: - Part 1 General - Part 2-1 Media formats - Part 2-2 HTTP adaptive streaming - Part 3 - Content metadata - Part 4-1 - Protocols - Part 4-2 - Examples of IPTV protocol sequences - Part 5-1 - Declarative application environment - Part 5-2 - Web standards TV profile - Part 6 - Procedural application environment - Part 7 - Authentication, content protection and service protection - Part 8 - Profiles. This Part of the International Standard defines general common elements and specifies the document structure, the scopes of, and relationships between the other Parts.