Communications: electrical – Selective – Intelligence comparison for controlling
Reexamination Certificate
2009-12-18
2011-11-29
Brown, Vernal (Department: 2612)
Communications: electrical
Selective
Intelligence comparison for controlling
C340S004620
Reexamination Certificate
active
08068005
ABSTRACT:
A method and apparatus for designating a particular model vehicle for a command function without punching in the ID of the model vehicle. A remote control device is positioned near one of the model vehicles. A limited field transmission occurs between the model vehicle and the remote control device. The device may be a train engine transmitting its train ID periodically via an infrared (IR) transmission. The remote near the train automatically receives the IR transmission of the train ID, so that the next press of a command button will automatically go to that train ID without needing to punch in the ID number.
REFERENCES:
patent: 5749547 (1998-05-01), Young et al.
patent: 6970096 (2005-11-01), Nagata et al.
patent: 7659834 (2010-02-01), Young et al.
Kovach, II Louis G.
Young Neil
Brown Vernal
Liontech Trains LLC
O'Melveny & Myers LLP
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