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
Implantable medical devices including elongated conductor bodies that facilitate device and lead configuration variants
Surface acoustic wave resonator for down-hole applications
Semiconductor device
Mirac proteins
Surfcraft fin
Image forming apparatus
Combination for composite layered chip package
  Randomly Featured Patents
Display generating device, display generating method, program, and wireless communication system
Headboard and/or footboard for a bed
Tool accessory
Process for the preparation of human factor VIII and analogs of factor VIII
Combined plant feeder and support stake
Display carton with retaining panels
Handheld vision based absolute pointing system
Analytical methods for identifying ginseng varieties
Method and apparatus for applying granules to an asphalt coated sheet to form a pattern having inner and outer portions
Digital modulator, digital modulating method, digital transceiver system, and testing apparatus