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
Television with a stand
Taste receptors of the T1R family from domestic cat
Audio processing in a multi-participant conference
Optoelectronic semiconductor chip and method for manufacturing a contact structure for such a chip
Method for determining the local position of at least one mobile radio communication device based on predetermined local positions of adjacent radio communication devices, associated radio com
Server system and method for discovering digital assets in enterprise information systems
Steering wheel
  Randomly Featured Patents
Current interchange for a gas actuated bushing
Computerized theme park information management system utilizing partitioned smart cards and biometric verification
Standards for the calibration of a vacuum thermogravimetric analyzer for determination of vapor pressures of compounds
Preparation of 4,4'-diphenoxybenzophenone
Fine spherical polymer particles containing inorganic pigment and/or coloring agent and process for the preparation thereof
Apparatus for electrical perforation of webs
Method for the production of composite panels based on ornamental stone or an equivalent material
Thin plate stacked structure and ink-jet recording head provided with the same
Drive system with two hydrostatic gears
Protective apparatus for secondary battery