作者: Adam Feder , Paul Stevens , Kevin P. Smith , James M. Barton
DOI:
关键词:
摘要: A system for creating and viewing customized multimedia segments allows a user to create event identification data from in-band in program stream. The is processed compiled into associated with the content identifies patterns or sequences of events Metadata are also included data. provided devices which receive streams containing parsed compared If match occurs, device uses metadata identify perform specified actions.