Communications: electrical – Selective – Intelligence comparison for controlling
Reexamination Certificate
2008-04-29
2008-04-29
Zimmerman, Brian (Department: 2612)
Communications: electrical
Selective
Intelligence comparison for controlling
C340S005720, C340S010200, C307S010100, C307S010200, C307S010300, C307S010400, C307S010500, C307S010600
Reexamination Certificate
active
10530530
ABSTRACT:
A vehicle remote control apparatus has: A) a first transmitter for outputting an authentication request signal to a mobile device including a radio terminal assigned with an identification code special to a vehicle and outputting an authentication response signal corresponding to the identification code; B) a second transmitter for outputting an interference wave to cancel the authentication request signal at the same time as the first transmitter transmits the authentication request signal; C) a receiver for receiving the authentication response signal output from the mobile device in response to the authentication request signal, thereby checking authenticity of the authentication response signal; and D) a controller for controlling operation of an on-vehicle equipment based on the result of authentication of the authentication response signal.
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International Search Report for PCT/JP2004/015875, dated Jan. 17, 2005.
Inoue Makoto
Maeda Tsutomu
Ochi Masaaki
Lambert John
Matsushita Electric - Industrial Co., Ltd.
RatnerPrestia
Zimmerman Brian
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