Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method for selecting low density parity check (LDPC) code used for encoding of variable length data










Image Number 8 for United States Patent #7747934.

A method for selecting a low-density parity-check (LDPC) code for encoding variable sized data used in data communication systems. The method selects a LPCD code from a plurality of LDPC codes of different codeword lengths and code rates; by calculating a number of shortening N.sub.shortened bits and a number of puncturing N.sub.punctured bits for each of the plurality of LDPC codes, and determines a selected LDPC code from the plurality of shortened and punctured LDPC codes meeting a performance criterion.








 
 
  Recently Added Patents
Image processing apparatus and image processing method
Collaborative data redundancy for configuration tracking systems
Coordinate locating method and apparatus
Rechargeable battery
Cellulose acylate laminate film, method for producing cellulose acylate laminate film, polarizer and liquid crystal display device
Simultaneous enhancement of transmission loss and absorption coefficient using activated cavities
Method for execution upon processing of at least one histological sample
  Randomly Featured Patents
System translates target address of crosshairs displayed on screen to corresponding mouse address of another computer for emulating mouse command to select a file
Dome for ball and rod toy construction set
Battery to circuit board electrical connector
Fuel assembly holddown spring
Apparatus and method for patterning a surface
Signal-to-noise ratio estimation of CDMA signals
Portable power tool having internal combustion engine
Reduced cycle process for the manufacture of printed circuits, and a composition for carrying out said process
Frequency multiplier capable of generating a multiple output without feedback control
Method of authenticating a radio tag by a radio reader