scope:

This Recommendation describes a layered specification for the functional architecture of IPTV service platform intended to provide IPTV services with open service capabilities based on IPTV service requirements [b-ITU-T Y.1901] and architecture framework [ITU-T Y.1910]. It addresses detailed functional requirements that are not considered in the IPTV functional architecture. Starting from a general description of a horizontal layered structure, this recommendation specifies service-oriented modules and interfaces that provide more granular definitions for the IPTV service platform.