Is a
Patent attributes
Patent Applicant
0
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Howard N. Egan0
Ron Goodman0
Date of Patent
August 9, 2005
0Patent Application Number
097557230
Date Filed
January 5, 2001
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A method, performed by software executing on the processor of a portable music playback device, that automatically files tracks according to hierarchical structure of categories to organize tracks in a logical order. A user interface is utilized to change the hierarchy, view track names, and select tracks for playback or other operations.
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