In a substitutional media system, one of a set of media items is selected at a programme receiver for output within a predefined programming slot, based on profile data available at the receiver. Sets of the media items are scheduled to slots according to one or more constraints pertaining to that slot and/or to media items scheduled to other slots. The receiver may select a media item for output in a slot by resolving constraints with media items scheduled to other slots, or selected for output in other slots.
申请公布号
WO2011012909(A3)
申请公布日期
2011.04.14
申请号
WO2010GB51274
申请日期
2010.08.02
申请人
BRITISH SKY BROADCASTING LIMITED;PATTEN, CHRISTOPHER JOHN;CAINES, CHRISTOPHER DAVID;EALES, JEFFREY RUSSELL;MURRET-LABARTHE, HERVE
发明人
PATTEN, CHRISTOPHER JOHN;CAINES, CHRISTOPHER DAVID;EALES, JEFFREY RUSSELL;MURRET-LABARTHE, HERVE