Modal display, smooth scroll graphic user interface and remote command device suitable for efficient navigation and selection of dynamic data/options presented within an audio/visual system

摘要

The efficient and intuitive presentation, navigation, and selection of available AV information in a graphical user interface (GUI) that is displayed on a display apparatus of an AV system and controlled through user manipulation of a scrolling mechanism of a navigation and selection device of the AV system. Related AV information is organized as items within lists that correspond to various navigable fields of a status bar of the GUI during the GUI interactive mode. A highlighted navigable field of the status bar displays its list of related AV information and the items of the list are scrolled through the navigable field by a user causing the scrolling mechanism to move in a scroll. A different field of the status bar may be selected by the user moving the scrolling mechanism in a lateral movement. Activation of the selection mechanism of the navigation and selection device will cause an AV device of the system to be controlled in accordance with the AV options displayed within the status bar fields at the time the selection mechanism is activated.