Electrical computers and digital processing systems: support – Data processing protection using cryptography – By stored data protection
Reexamination Certificate
2011-06-14
2011-06-14
Zia, Syed A. (Department: 2431)
Electrical computers and digital processing systems: support
Data processing protection using cryptography
By stored data protection
C380S234000, C380S242000, C380S210000, C380S235000, C380S200000, C386S252000, C386S248000, C386S239000, C386S249000, C386S250000, C705S057000, C705S051000, C713S150000, C713S189000
Reexamination Certificate
active
07962764
ABSTRACT:
A reproducing method is disclosed, that comprises the steps of determining whether or not additional data has been read from data that had been read from a loaded record medium, and when the determined result represents that the additional data has been read from the data, performing a reproducing process for the data that had been read from the record medium corresponding to reward data contained in the additional data.
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Lerner David Littenberg Krumholz & Mentlik LLP
Sony Corporation
Zia Syed A.
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