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
Plants and seeds of hybrid corn variety CH817100
Unsupervised document clustering using latent semantic density analysis
Systems and methods for processing telephone calls
Autonomous downlink code selection for femto cells
Tuning peg for a stringed instrument
Bird deterrent
Charging seat having cleaning member
  Randomly Featured Patents
3,20-Dioxo-1,4-pregnadiene-17.alpha.-ol 17-aromatic heterocycle carboxylates
Cutter assemblies for rotary drill bits
Radio communication device
Process for removing carbon dioxide from combustion gases
Late lean injection with adjustable air splits
Screw gun and tape measure device
Method of fabricating DRAM cell capacitor
Fabrication of a shallow doped junction having low sheet resistance using multiple implantations
Methods of programming non-volatile semiconductor memory devices including coupling voltages and related devices