Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Digital broadcasting transmission and reception system, and a signal processing method using turbo processing and turbo decoding
Context-based adaptive binary arithmetic coding engine
System and method for calibrating display device using transfer functions
Fuse part in semiconductor device and method for forming the same
Buckle
Hepodxilin analog enantiomers
Double patterning method using tilt-angle deposition
  Randomly Featured Patents
Gamma voltage generator and source driver
Pneumatic bicycle saddle
Methods and configurations for manufacturing hinges for micro-mirror devices
Spring type ball throwing machine
Metal-supported tubular fuel cell
Vertical feeding system for inserter
Apparatus and system for imaging currency bills and financial documents and method for using the same
All-purpose griddle
Building and construction element
Ink jet head drive apparatus and drive method, and a printer using these