Data processing: generic control systems or specific application – Specific application – apparatus or process – Digital audio data processing system
Reexamination Certificate
2002-03-15
2010-06-29
Flanders, Andrew C (Department: 2614)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Digital audio data processing system
Reexamination Certificate
active
07747337
ABSTRACT:
An audio playback apparatus that reproduces audio data stored in the form of an electronic file includes a hard disc drive for storing audio data and management data for managing the audio data; an external interface section for outputting the management data read from the hard disc drive, to an external editing apparatus and for receiving the management data edited by the external editing apparatus; and a control section for rewriting the management data stored in the hard disc drive to the management data edited by the external editing apparatus. By using the external editing apparatus to edit additional information for managing the audio data stored in the hard disc drive of large capacity, the labor in editing additional information can be saved.
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Flanders Andrew C
Lerner David Littenberg Krumholz & Mentlik LLP
Sony Corporation
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