| Patent Number |
Title Of Patent |
Date Issued |
| 7403153 |
System and method for reducing a radar interference signal |
July 22, 2008 |
| A system and method are provided to reduce an interfering signal in a radar return signal for a frequency modulated continuous wave (FMCW) radar. Once the interfering signal is detected, an extent of the interfering signal is determined and the interfering signal is removed from the |
| 7400290 |
Vehicle radar system having multiple operating modes |
July 15, 2008 |
| A vehicle radar system includes a processing system which operates in one of a plurality of operating modes which are selected based upon an environment (or changes to an environment) surrounding the vehicle radar system. In one exemplary embodiment, the vehicle radar system is provided |
| 7379018 |
System and method for verifying a radar detection |
May 27, 2008 |
| The method and system provide provisions for generating a respective detection state value associated with each of a plurality of RF receive beams. A first state value is indicative of a detection. The method and system further provide provisions, for each of the detection state values |
| 7345619 |
Generating event signals in a radar system |
March 18, 2008 |
| A radar system having a transmit signal path and a receive signal path and an event generator which is responsive to command signals provided by a digital signal processor (DSP) is described. The DSP generates command signals and provides the command signals to the event generator. In |
| 7336219 |
System and method for generating a radar detection threshold |
February 26, 2008 |
| A method for generating a radar detection threshold includes computing a first plurality of percentile values associated with frequency domain values of frequency domain signals. The first plurality of percentile values is used to generate detection threshold values. Apparatus for ge |
| 7248215 |
Beam architecture for improving angular resolution |
July 24, 2007 |
| An automotive radar system includes a beamformer circuit and a beamcombiner circuit. The beamformer circuit forms a plurality of antenna beams at a plurality of beam ports. The beam combiner circuit receives the beams provided thereto from the beamformer circuit and combines the beam |
| 7038608 |
Digital to analog converter |
May 2, 2006 |
| A digital to analog converter includes a digital processor having an input port adapted to receive an input signal and an output port coupled to an input port of an analog filter wherein the digital processor includes a digital feedback loop which compares a reference digital voltage wit |
