Reproducing apparatus and recording apparatus

Details Reproducing apparatus and recording apparatus Reproducing apparatus and recording apparatus

2007-06-12

2007-06-12

Dinh, Tan (Department: 2627)

Dynamic information storage or retrieval

Condition indicating, monitoring, or testing

Including radiation storage or retrieval

C369S059110, C369S124110, C380S203000, C380S236000

Reexamination Certificate

active

09654003

ABSTRACT:
This invention relates to a reproducing apparatus compatible with a storage medium storing copyright-protected and copyright-unprotected files, the reproducing apparatus being capable of reproducing any one of the files stored on the medium, the reproducing apparatus comprising: demodulating means for demodulating any one of the copyright-protected files in one way and any one of the copyright-unprotected files in a different way; selective operation executing means operated to select either any one of the copyright-protected files or any one of the copyright-unprotected files as a file to be reproduced; and controlling means for causing the demodulating means to select one of the two different ways of demodulation depending on whether a copyright-protected file or a copyright-unprotected file has been selected by operation of the selective operation executing means.

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Database WPI Section E1, Week 199803 Derwent Publications Ltd., London, GB; Class W02, AN 1998-019018 XP002154264 & AU 20104 97 A (Milland R J) Nov. 13, 1997.

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