Patent ID: 7954118

Claim:
A system comprising: a processor; a memory interoperably coupled to the processor and having computer code stored thereon; wherein the processor executes the computer code to control: a first media-disk-receptacle unit operable to receive a media disk; a second media-disk-receptacle unit operable to receive the media disk; a media-disk manipulator mechanism operable to transport the media disk between the first media-disk-receptacle unit and the second media-disk-receptacle unit; and a solid-state memory device interoperably coupled with the first media-disk-receptacle unit and in communication with the processor when the first media-disk receptacle unit is engaged with a solid-state memory-device connector of the system; wherein contents of the solid-state memory device comprise a content listing of a first media disk within the first media-disk-receptacle unit; wherein the computer code comprises library control software that manages and coordinates operation of the first media-disk receptacle unit, the second media-disk receptacle unit, the first media disk within the first media-disk-receptacle unit, and the media-disk manipulator mechanism; wherein playback of the first media disk occurs concurrently with maintenance of a second-media-disk content listing stored on the solid-state memory device; wherein the contents of the solid-state memory device are maintained independent of system use.