Patent ID: 11889129
Assignee: TDF
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. A method for substitution, by a terminal, of a content broadcast via a broadcast network to which said terminal is connected by a substitute content targeted at least for said terminal, wherein the method is performed by said terminal and comprises:
receiving at least one event notification message, StreamEvent, in a Digital Storage Media Command and Control (DSM-CC) format and inserted into a data stream conveying said broadcast content within said broadcast network, said at least one event notification message comprising at least one piece of time information, Presentation TimeStamp (PTS), indicative of a time of execution by said terminal of at least one action for the substitution of the broadcast content by the substitute content, said at least one piece of time information corresponding to a date of rendering of an image of said broadcast content with reference to a reference clock embedded in said broadcast content; and
executing said at least one action at a time of execution depending on said at least one piece of time information.