Multiplex communications – Communication techniques for information carried in plural... – Combining or distributing information via time channels
Reexamination Certificate
2006-07-04
2006-07-04
Nguyen, Chau (Department: 2661)
Multiplex communications
Communication techniques for information carried in plural...
Combining or distributing information via time channels
C370S535000, C713S152000
Reexamination Certificate
active
07072363
ABSTRACT:
The present invention includes a system, method, and device for securely communicating information Via a DSL Network. In one form, a device operable to provide secure communication of information via the network includes a communication module operable to communicate with a network multiplexer and a security module coupled to the communication module. The security module provides secure communication of information between the communication module and the network multiplexer.
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Baker & Botts L.L.P.
Cisco Technology Inc.
Phan Tri H.
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