| 摘要 |
A method comprises receiving a digital television signal including a system time table providing a current date and time of day information and an event information table containing information for events on defined virtual channels; demultiplexing the system time table and the event information table from the digital television signal; parsing current event information from the demultiplexed system time table, the current event information defining at least one of a source identification and event identification for a current event; parsing time information of a corresponding event from the demultiplexed event information table; and updating the time information of the event according to the parsed current event information. |
