Communications: electrical – Systems – Selsyn type
Reexamination Certificate
2006-05-23
2006-05-23
Trieu, Van T. (Department: 2636)
Communications: electrical
Systems
Selsyn type
C340S315000, C340S315000, C340S315000
Reexamination Certificate
active
07049939
ABSTRACT:
The power line carrier system provides with a filter in a power branch apparatus removable from an external power line. The filter passes a power line carrier signal in a signal mode for the external power line, and interrupts another power line carrier signal which is in a signal mode different from the mode for the external power line.
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ECHONET overview of ECHONET CONSORTIUM, Version 2.11.
Fukumoto Yukihiro
Hasako Satoshi
Ikeda Hiroshi
Matsushita Electric Industrial Co. Ltd
McDermott Will & Emery LLP
Trieu Van T.
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