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
Hybrid simulation system and method
Universal serial bus connector perpendicularly mounted on a printed circuit board
Field changeable rendering system for a computing device
Bicycle rear suspension system with controlled variable shock rate
Display screen with animated user interface
Ethinyl-pyrazole derivative
Molding cosmetic composite panels with visible fibers from ultraviolent light resistant epoxy compositions
  Randomly Featured Patents
Method for cementless building of retreaded tires
Luggage tag
Source multiplexing in lithography
Pharmaceutical composition for treatment of phimosis using topical corticosteroid
Supported catalyst for oxidizing carbon monoxide
Transistor direct-coupled amplifier
Alternate self-routing packet switching node having fault detection capabilities
Sand pad lock for sander
Methods and apparatus for electrical contact assembly
Toy vehicle and parts thereof