Dynamic information storage or retrieval – Combined independent audio systems – Combining signals to form composite
Reexamination Certificate
2004-04-26
2009-02-24
Battaglia, Michael V (Department: 2627)
Dynamic information storage or retrieval
Combined independent audio systems
Combining signals to form composite
C386S349000, C386S349000
Reexamination Certificate
active
07496004
ABSTRACT:
A data reproducing apparatus is disclosed. The data reproducing apparatus comprising reproducing means for reading data from a recording medium, and data varying means for varying the data that is read from the recording medium whenever the data is read therefrom or once every a plurality of times it is read therefrom.
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Inoue Akiko
Inoue Makoto
Makino Kenichi
Miyajima Yasushi
Sako Yoichiro
Battaglia Michael V
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Sony Corporation
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