Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2006-11-14
2006-11-14
Tweel, Jr., John (Department: 2612)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S010100, C340S315000
Reexamination Certificate
active
07135982
ABSTRACT:
A home network system and a control method thereof in which an electric home appliance periodically transmits an alive message through a network to inform that it is in operation, and a home server transmits/receives messages to/from the electric home appliance via the network to control the electric home appliance. The home server transmits an operation identification request message to the electric home appliance when no alive message from the electric home appliance is received by the home server.
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English language abstract of Korean 2001-106970.
English language abstract of Korean 1999-50398.
Greenblum & Bernstein P.L.C.
LG Electronics Inc.
Tweel , Jr. John
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