| 摘要 |
<p>The user of an Internet-enabled CE device (12) such as an Internet protocol TV (IPTV) can enter (44) search terms describing desired Internet-sourced programs, and Internet channels are monitored (46/48) to detect when the desired programs become available. When a desired program is detected (50) an alert appears (52) on screen (18), which can be selected to navigate to a current alert user interface (UI) from which detected desired programs can be selected for presentation.</p> |
