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
Pre and post-paid real time billing convergence system
Method for manufacturing semiconductor element and semiconductor device, and deposition apparatus
Satellite fleet deployment
Method for increasing expression of active tumor necrosis factor receptor family member-Ig fusion proteins
Reception system including a mechanism countering pulsed interference
Headset systems and methods
Micro-fluidic device
  Randomly Featured Patents
Heating device having a heating roller with a large diameter portion which supports bearings
Fast-software-implemented pseudo-random code generator
Dual-fuel valve
Medicine dispensing baby bottle
Treatment of allergic otitis media in mammals with Clostridia neurotoxins
Method for separating catalyst from a hydroformylation reaction product using alkylated ligands
Core-shell nanocrystallite comprising tellurium-containing nanocrystalline core and semiconductor shell
Synthesis and use of nanocrystalline zeolites
Processor for dynamic programming
Anti drip fluid dispenser