Resources Contact Us Home
Radar apparatus, and measurement method used in the radar apparatus

Image Number 2 for United States Patent #8102308.

The present invention provides a radar apparatus capable of changing a characteristic of filter processing while considering also a relative velocity of an object. A measurement section measures a relative position and a relative velocity of an object such as another vehicle, a pedestrian, and an object placed on a road. The radar apparatus calculates a time until the object and an own vehicle collide with each other, based on the relative position and relative velocity of the object measured by the measurement section, and changes, based on the calculated time, a filter coefficient to be used when filter processing is performed on a measured position converted from the measured relative position of the object, thereby changing a characteristic of the filter processing to be performed on the measured position, between stability and responsiveness.

  Recently Added Patents
Parallel active optical cable
Method for conformal plasma immersed ion implantation assisted by atomic layer deposition
Compounds, compositions and methods for reducing lipid levels
Use of natural query events to improve online advertising campaigns
Apparatus and method for multiple pagings in broadband wireless communication system
Flash drive
Display screen with an animated graphical user interface
  Randomly Featured Patents
Spark ignition type internal combustion engine
Buffered memory module and method for testing same
Filter cigarette making machine
Semiconductor integrated circuit device having an active pull-up/pull-down circuit
Automatic reverse tape recorder with head turn-over
System for preventing lane deviation of vehicle and control method thereof
Method and system for updating a root of trust measurement function in a personal computer
Zantedeschia plant named `Captain Cupido`
Pertussis antigens and use thereof in vaccination