Information security – Prevention of unauthorized use of data including prevention... – Limitations on number or amount of copies
Reexamination Certificate
2011-08-30
2011-08-30
Decady, Albert (Department: 2121)
Information security
Prevention of unauthorized use of data including prevention...
Limitations on number or amount of copies
C380S201000, C713S156000, C705S051000
Reexamination Certificate
active
08011015
ABSTRACT:
Methods and apparatus for managing devices and content in a network environment. In one implementation, a method of presenting content data includes: receiving at a client in a hub network a present request indicating locked content data; checking a license corresponding to said locked content data to determine if said license permits said client to present said locked content data; and presenting said locked content data through a presentation component connected to said client; wherein said license of said locked content data is bound to said hub network.
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Lakamp Brian David
Singer Mitch Fredrick
De'cady Albert
Dunn Darrin
Lee Samuel S.
Procopio Cory Hargreaves & Savitch LLP
Sony Corporation
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