Communications: electrical – Selective – Intelligence comparison for controlling
Reexamination Certificate
2005-12-27
2005-12-27
Zimmerman, Brian (Department: 2635)
Communications: electrical
Selective
Intelligence comparison for controlling
C340S005610, C340S426160
Reexamination Certificate
active
06980082
ABSTRACT:
In a vehicular remote locking/unlocking system, when a locking or unlocking switch outputs a trigger signal, a second transmission device transmits identification information transmission disable signal, before a first transmission device transmits identification information request signal. When a portable device of the vehicular remote system receives the transmission disable signal, even if the portable device receives a subsequent request signal, transmission of identification information from the portable device is disabled for a predetermined period of time, thereby disabling operation of a door lock actuator. Since the second transmission device transmits a transmission disable signal a plurality of times in succession, the influence of noise is eliminated, thereby reliably preventing the portable transceiver within the vehicle from outputting an ID signal.
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Arie Shinichi
Asakura Suguru
Hayashi Naoki
Kamikura Akira
Sawada Kenichi
Arent & Fox PLLC
Honda Motor Co. Ltd.
Matsushita Electric - Industrial Co., Ltd.
Yang Clara
Zimmerman Brian
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