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
Methods and compositions for improving photodynamic therapy through administration of lipids
Storage basket with lid
Separate matching models based on type of phone associated with a caller
Vehicle display system or projection display for a motor vehicle, and calibration method
Thin film switch and press key/keyboard using the same
Flash multi-level threshold distribution scheme
Crowd control barrier II
  Randomly Featured Patents
Plastic composite material, a method of producing it and the use of this material
Switching power supply apparatus
Load cell with a coating
Managing a buffer for media processing
Portable terminal
Sleever module for disk packaging unit
Rotary signal coupler
Puncture resistant, heat-shrinkable films containing very low density polyethylene
Analogs of strobilurine having fungicidal properties, and their application for controlling phytopathogenous fungi
Mutational derivatives of microcin J25