Communications: electrical – Condition responsive indicating system – With particular coupling link
Reexamination Certificate
2007-08-28
2007-08-28
Lee, Benjamin C. (Department: 2612)
Communications: electrical
Condition responsive indicating system
With particular coupling link
C340S315000, C307S003000, C709S249000
Reexamination Certificate
active
11013227
ABSTRACT:
An apparatus is disclosed that provides a gateway function. The apparatus has an enclosure surrounding a network interface device. The network interface device has a communications network interface to a communications network and a power line network interface to a power line carrier-based network. A communications module stores in a memory device, a processor communicates with the memory device, and the communications module provides gateway services for the communications network and for the power line network.
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AT&T Intellectual Property Inc.
Lee Benjamin C.
Mitchem Todd
Scott P. Zimmerman PLLC
Sutcliffe Geoff
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