| 摘要 |
<p>An image display apparatus (100) comprises a Xlet unit (130) for executing a Xlet included in a data broadcast signal and a display unit (150) which displays the status of one or more keys of a remote controller (300) to which a function relating to the executed Xlet has been assigned. Accordingly, a user may easily discern whether a Xlet is currently being executed and whether the one or more keys having assigned functions relating to a Xlet are currently disabled. Should a user activate a key on the remote controller (300) that is disabled, a further indication regarding the execution of the Xlet may be displayed.</p> |
