Title: Graphical user interface and methods of use thereof in a multimedia player
Type: issued patent
Patent number: 7,166,791
Issue date: January 23, 2007
Filing date: October 28, 2002
AIPW Summary: This patent is about the iPod user interface and its hierarchical menu structure. The claims are directed to a media player with a rotational input device and at least a two-level hierarchical menu structure.