Information security – Prevention of unauthorized use of data including prevention... – Access control
Reexamination Certificate
2011-03-29
2011-03-29
Korzuch, William R (Department: 2431)
Information security
Prevention of unauthorized use of data including prevention...
Access control
C369S030190, C369S053210, C369S059250, C386S216000
Reexamination Certificate
active
07917964
ABSTRACT:
A method and apparatus for processing information, method and apparatus for manufacturing an information recording medium, an information recording medium, and a computer program are provided. An information processing apparatus for playing back a content recorded on an information recording medium and includes a data transform processor performing a substitution process on content member data recorded on the information recording medium. The data transform processor substitutes transform data as substitute data for the content member data in accordance with a fix-up table holding recording position information of the transform data.
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U.S. Appl. No. 12/713,762, filed Feb. 26, 2010, Ueda, et al.
Muramatsu Katsumi
Oishi Tateo
Takashima Yoshikazu
Ueda Kenjiro
Yonemitsu Jun
Doan Trang
Korzuch William R
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Sony Corporation
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