| 摘要 |
A notification system for satellite broadcasts is provided, the system comprising a database that is a depository for notification information, an encoder that encodes notification information from the database for satellite broadcasts, and a data linker that associates encoded notification information with at least one packet identifier (PID) for transmission to at least one satellite system transponder. Additionally, a receiver is described that can decode notification information from any multimedia content stream source utilizing a detector, a decoder and a notification information lookup.
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