Is a
Patent attributes
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Akihiro Miyano0
Noboru Shibuya0
Kenichi Agata0
Date of Patent
July 6, 2010
0Patent Application Number
097545190
Date Filed
January 4, 2001
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A general-purpose computer cross-authenticates an external storage medium which is detachably loaded in the general-purpose computer, directly storing copyrighted data from its internal storage means into the loaded external storage medium. An HDD, an internal storage means of the general-purpose computer, holds such data protected by copyright as music data. A memory card driver directly cross-authenticates a memory card, which is an external storage medium, and, upon successful cross-authentication, controls the memory card so that it stores the data from the HDD.
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