Communications: electrical – Selective – Intelligence comparison for controlling
Reexamination Certificate
2005-02-15
2011-10-18
Nguyen, Nam V (Department: 2612)
Communications: electrical
Selective
Intelligence comparison for controlling
C340S005700, C340S005740, C340S005800, C235S382000
Reexamination Certificate
active
08040217
ABSTRACT:
A moveable barrier operator actuates an actuator thereby causing a message to be formed. The message indicates that the user at the moveable barrier operator requires assistance. A communication channel is established between the moveable barrier operator and an assistance center. The message is transmitted to the assistance center over the communication channel. An assistance action is performed to provide assistance to the user at the moveable barrier operator.
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Fitch Even Tabin & Flannery
Nguyen Nam V
The Chamberlain Group, Inc.
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