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
Apparatus and method for multiplying frequency of a clock signal
EpCAM as a reprogramming factor for non-pluripotent cells
Scalable architecture for rank order filtering
Method for assembling a camera module, and camera module
Liquid crystal display having wide viewing angle
Shoe outsole with a surface ornamentation contrast
Patient interface
  Randomly Featured Patents
Distributed system for communication networks in multi-user applications
MOSFET for synchronous rectification
Movable basketball hoop structure
Passively output flattened optical amplifier
Electrical safety device for temperature control and mechanical damage
Tetrahydropyranyl cyclopentyl heterocyclic amide modulators of chemokine receptor activity
Process for preparing 1-nitro-anthraquinone
Colored medicinal tablet, natural color pigment and method for using the pigment in coloring food, drug and cosmetic products
Load distribution apparatus, load distribution method, and storage medium
Dual smart card access control electronic data storage and retrieval system and methods