Resources Contact Us Home
Vehicle remote control apparatus and vehicle remote control system using the same

Image Number 5 for United States Patent #7365633.

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.

  Recently Added Patents
Horizontal card holder
Cylindrical lithium secondary battery comprising a contoured center pin
Organic compounds
Alterable account number
Method and apparatus for communication channel error rate estimation
Off-line converter with digital control
Biosensor kit
  Randomly Featured Patents
Electronically addressed deformable media light modulator
Apparatus for absorbing mechanical energy in particular energy of very strong shocks
Method and apparatus for generating high pH limewater
Liquid-cooled permanent mold for the continuous casting of metals
Surface mount box
Toothless ratchet, clutch, and mechanisms to eliminate backlash
Temperature sensing arrangement
Process for extracting fatty acids from aqueous biomass in a membrane contactor module
Hardware based dynamic load balancing of message passing interface tasks
Pad assembly for use with swinging exerciser