Resources Contact Us Home
Method and device for code modulation, method and device for code demodulation, and method and device for decoding

Image Number 10 for United States Patent #5861825.

5*3 states are arranged on a plane composed of the horizontal axis and vertical axis, 2-bit data of 01, 10, 00, and 11 are assigned to the state transitions in the up, down, right, and left-directions respectively in the 3*5 states. A 20-bit code is generated by 10 times the state transitions. 2.sup.16 20-bit codes are prepared and these codes have a one-to-one correspondence to 16-bit data (2.sup.16). The end point of the previous state transition is the starting point of the next state transition, and 16-bit data are converted successively to 20-bit codes while the state transitions occur continuously. In the manner as described above, the conversion efficiency in PR (1, 1) is improved.

  Recently Added Patents
System and method for providing an extended platform for an operating system
Air-fuel ratio control apparatus for an internal combustion engine
Image forming apparatus and information processing apparatus
Motion estimation for a video transcoder
Wireless refrigerant scale platform
Group of amino substituted benzoyl derivatives and their preparation and their use
Processing biomass
  Randomly Featured Patents
Status sensing mechanism and the cursor-control device applying the same
Wire guide assembly for use with an electrical connector having a jack screw
Recoil control thumb rest
Hand-held toilet seat lifting device
Brake assembly for a vehicle
Boron-carbide and boron rich rhobohedral based transistors and tunnel diodes
Aerodynamically augmented hockey puck
Alstroemeria plant named `Lucca`
Razor technology
Compact and durable encasement for a digital radiography detector