Historical
ANSI/SCTE 130-5 2010
Digital Program Insertion - Advertising Systems Interfaces Part 5: Placement Opportunity Information Service
Defines the messaging protocol for the Placement Opportunity Information Service (POIS) consistent with other parts of the SCTE 130 standard. A POIS holds, maintains, and retains descriptions of content Placement Opportunities (typically for advertisements) and the interface supports query and notification operations for those opportunities.
The Society of Cable Telecommunications Engineers [scte]