Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2002-03-11
2009-08-11
Moe, Aung S (Department: 2416)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S466000
Reexamination Certificate
active
07573891
ABSTRACT:
Disclosed are systems and methods which provide communications to a subscriber level of a network using a hybrid communication network. Preferred embodiments of a hybrid communication network of the present invention provide communications using both fiber media and electrically conductive media. Preferred embodiments of the present invention bring fiber optic cables to a point just beyond the last transformer before a subscriber in the power grid. At a point on the subscriber side of the last transformer, e.g., a low voltage subscriber distribution point transformer, the communication signal is preferably coupled from the fiber optic cable of the preferred embodiment to the power transmission line.
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Campbell Douglas R.
Chow Peter El Kwan
Lias Joseph L.
Rogers Steve
Kilpatrick & Stockton LLP
Moe Aung S
Optimal Innovations Inc.
Rose Kerri M
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