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

Image Number 11 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
Control system for an internal combustion engine
Protecting information written to recording medium
Power control arrangement for long term evolution time division duplex method and apparatus
Switching module and switching synchronization system
Magnetic detection of small entities
  Randomly Featured Patents
Circuit and architecture for providing an interface between components
Method and apparatus for loading a trustable operating system
Oligonucleotides for modulating hepatitis C virus having phosphorothioate linkages of high chiral purity
System and method for integration of thin client and voice over IP
Method and apparatus for optimizing data compression in a wireless digital access system
Method and apparatus for determining the coordinates of an object
Combined key ring and lighter holster
Modified ergonomic sprayer handle
Recovery upon access violation by audio processing object
Passive coherent radiation detection system