Resources Contact Us Home
Method of and apparatus for encoding signals, and method of and apparatus for decoding the encoded signals

Image Number 19 for United States Patent #8098940.

A method of and an apparatus for encoding and decoding using transformation bases of a yet higher efficiency. In a method for encoding an object signal in compliance with a transformation rule, a signal correlating to the object signal is obtained, and a transformation base that forms the transformation rule is derived based on a characteristic of the obtained reference signal. The object signal is transformed and encoded in compliance with the transformation rule based on the derived transformation base. Accordingly, the object signal is transformed in compliance with the transformation rule based on the transformation base derived from the characteristic of the reference signal. Since the reference signal is correlated to the object signal, the transformation base derived from the characteristic matches the feature of the object signal.

  Recently Added Patents
Comparison of visual information
Predictive time entry for workforce management systems
Filler containing composition and process for production and use thereof
Microwavable bag
Catalysts for polyurethane coating compounds
Vehicle seating system and method for reducing fatigue with changing actuator movement
Media used in digital high speed inkjet web press printing
  Randomly Featured Patents
Side key assembly for portable electronic device
Low stray inductance power module
LCD backlighting method and apparatus using a xenon flash tube including drive circuit
Inhibition of prolactin release by a benzodioxinylimidazoline derivative
Process of making 3-phenyl-1-methylenedioxyphenyl-indane-2-carboxylic acid derivatives
Float glass forming chamber with horizontal heating elements
Vehicle motion control system
Intelligent paging in multiple networks
Electrically adjustable pulse delay circuit
Apparatus for fastening and adjusting a line