Data processing: financial – business practice – management – or co – Business processing using cryptography – Usage protection of distributed data files
Reexamination Certificate
2005-10-12
2010-10-19
Fischer, Andrew J. (Department: 3621)
Data processing: financial, business practice, management, or co
Business processing using cryptography
Usage protection of distributed data files
C705S052000
Reexamination Certificate
active
07818260
ABSTRACT:
A system for managing subscriber access to content. The system may include a number of access points through which the subscribers access the content, a digital rights feature located remotely from the access points for storing digital rights of the subscribers to the content. Optionally, the digital rights feature is configured to control access to the content by the access points as function of digital rights individually associated with the subscribers.
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Brooks & Kushman P.C.
Cable Television Laboratories, Inc.
Fischer Andrew J.
McIntyre C. Aaron
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