Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Remote control system
Reexamination Certificate
2009-02-12
2010-12-28
Nguyen, Tan Q (Department: 3661)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Remote control system
C701S021000, C440S087000
Reexamination Certificate
active
07860616
ABSTRACT:
A remote control system for controlling a propulsion unit of a watercraft includes a plurality of remote controller side ECUs, all of which have the same construction in one embodiment. Each remote controller side ECU includes ECU discriminating terminal sections and an ECU determining section for determining a role of each remote controller side ECU based upon signals provided by the ECU discriminating terminal sections. The ECU determining section determines a role of the particular remote controller side ECU based upon the signals provided by the ECU discriminating terminal sections when the remote controller side ECU starts operating. The ECU determining section also reads out the most proper one of first through sixth exclusive use sections, which define the function of the ECU's role. A determination result is stored in first, second and third EPROMs so as to be used to determine the role.
REFERENCES:
patent: 6416368 (2002-07-01), Griffith et al.
patent: 6547610 (2003-04-01), Kim
patent: 2005/0282447 (2005-12-01), Okuyama
Ito Makoto
Okuyama Takashi
Keating & Bennett LLP
Nguyen Tan Q
Yamaha Hatsudoki Kabushiki Kaisha
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