| 摘要 |
The invention to which this application relates is to the processing of digital data which is transmitted by broadcasters of television programmes for receipt by users of a broadcast data receiver which includes a means for decoding the transmitted data and then processing the decoded data to generate video and/or audio displays on a television set or other form of display screen in the form of a television programme. The television system allows the user to select to monitor a selected programme for designated criteria and, if said criteria is/are detected the system activates an alert for the user, stores the data for the selected programme or displays the selected television programme thereby allowing the user to be aware of a designated occurrence in the television programme even though they were not previously watching the television or were watching another programme.. |
