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
Method of fabricating solid electrolytic capacitor and solid electrolytic capacitor
Instantaneous single click perpetual date mechanism
System and method of detecting and locating intermittent and other faults
Monofocal photographing lens assembly
Enterprise seamless mobility
Touch panel structure and manufacturing method thereof
System and method for updating firmware
  Randomly Featured Patents
Thermal head
Storage medium recording method and storage medium having multiple recording areas
Systems, methods, and programs for detecting unauthorized use of mobile communication devices or systems
Process for preparing a flexographic printing plate from a photopolymerizable element
Sofa
Iodo vitamin D.sub.3 compounds and method for preparing same
Methods and systems for processing orders
Transition state analogs
Method and device for producing a multi-ply printed web of flexible material, such as paper and nonwoven, and multi-ply material produced by the method
Cross-connector means for electrical junction boxes and the like