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
Techniques for generating and displaying a visual flow of user content through a social network
Semiconductor memory device, method of controlling read preamble signal thereof, and data transmission method
Battery pack with interchangeable circuit substrates
Stowable pet leash and collar
Device for producing a connection grid with an integrated fuse
Bid optimization in search engine marketing
Method and apparatus for storing email messages
  Randomly Featured Patents
Method for forming pad in wafer with three-dimensional stacking structure
Filtering application messages in a high speed, low latency data communications environment
Back lighting device
Circuit and method for split bias enable/inhibit memory operation
Portable cooling device
Group robot system, and sensing robot and base station used therefor
Modular cable termination plug
Portable electric device
Fiber optic network using space and wavelength multiplexed data channel arrays
Apparatus and method for conditioning air-entangled yarn