An Apple patent (number 8243017) for a menu overlay including a context dependent menu icon has appeared at the U.S. Patent & Trademark Office. It shows that Apple is investigating cable and satellite connectivity for its Apple TV set-top box and may hint at features of the rumored Apple-branded HDTV (the "iTV").
Per the patent, a video device displays video in one of a plurality of contexts in an onscreen display area. In response to the menu command, the video device generates a menu overlay within the onscreen display area while maintaining the video within the menu overlay, and generates within the menu overlay a context icon based on the selected context.
Here's Apple's background and summary of the invention: "Media devices, such as digital video receivers and recorders, can include multiple functions and capabilities, such as recording and replaying stored content, and the like. Often content, browsing and selecting from recorded content and broadcast...| Read more »