Resources Contact Us Home
Signal processing device and method, signal processing program, and recording medium where the program is recorded

Image Number 18 for United States Patent #7652610.

A signal processing device which outputs a discrete signal composed of a string of the sampling values and parameters m signal. The signal processing device includes a sampling circuit which samples an input signal and outputs a discrete signal, multiple function generators which generate multiple sampling functions with parameters m different from each other, plural inner product operating units for each of parameters m that take an inner product between the input signal and each of plural sampling functions and output an inner product operating value, and a judging unit which determines parameter m providing a minimum error out of multiple errors composed of differences between the sampling value and inner product operating values output from the multiple inner product operating units and outputs the parameters m signal.

  Recently Added Patents
Image scanner and image forming apparatus
Systems and methods for processing supplemental information associated with media programming
Antimicrobial polysiloxane materials containing metal species
Semiconductor device
Semiconductor device and fabrication method
Monitoring heap in real-time by a mobile agent to assess performance of virtual machine
Optical cable plug-in detection
  Randomly Featured Patents
Solder column tip compliancy modification for use in a BGA socket connector
Radar apparatus
Fuel injection valve
Tether device
Power supply consuming low energy in standby conditions
Foldable display stand with self erecting stabilizing base
Continuous process for refining glyoxal
Clamping plate for load carrier foot
Infinitely variable traction roller transmission
Control system for draining, irrigating and heating an athletic field