Resources Contact Us Home
Methods and apparatus for measuring signal level and delay at multiple sensors

Image Number 5 for United States Patent #6430295.

Methods and apparatus for automatic gain and time delay computations between multiple sensors. In exemplary embodiments, one sensor is treated as a reference sensor with respect to a measured signal quantity which is assumed to be a narrowband process. The relative gain and relative time delay in the additional sensors with respect to the same measured quantity are then automatically calculated based on an adaptive filtering algorithm. Advantageously, the disclosed embodiments are implemented using standard digital signal processing components.

  Recently Added Patents
Cover opening and closing unit and image forming apparatus including the same
Reverse mapping method and apparatus for form filling
MOS device for eliminating floating body effects and self-heating effects
Package for product
Buffering stop structure and corresponding packing case
Method for forming contact hole
Semiconductor memory device and manufacturing method thereof
  Randomly Featured Patents
Forming sloped resist, via, and metal conductor structures using banded reticle structures
Collagen production promoter composition
Waveform measuring apparatus wherein the peak-to-peak amplitude is measured
Method for selection of a design of experiment
Hydrothermal process for producing zirconia sol
Tumor necrosis factor receptor homologs and nucleic acids encoding the same
Floor panels with edge connectors
Spinal supporting sleep pillow