Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Electronic multimode data shift device, in particular for coding/decoding with an LDPC code










Image Number 11 for United States Patent #8126022.

An electronic device includes N inputs to receive R input data, R being able to take values from 1 to N, and N outputs. A configurable shift circuit is coupled between the N inputs and N outputs and has a cascade of shift stages, each shift stage comprising at least N controllable multiplexers. Each multiplexer includes first and second elementary inputs respectively coupled to a first input and a second input taken from among the N inputs so as to, on command, not shift a data item present on the first elementary input and shift a data item present on the second elementary input by an elementary shift value dependent on a rank of the shift stage, a direction of the shift being identical for each multiplexer. Control circuitry controls the multiplexers to deliver the R input data on R outputs.








 
 
  Recently Added Patents
Specification of latency in programmable device configuration
Stable liquid VEGF antagonist formulations
Centralized behavioral information system
Signal processing apparatus and methods
Resistive memory element sensing using averaging
Data storage device with surface ornamentation
Data converter with configurable functions
  Randomly Featured Patents
Apparatus and method for time base compensated infrared data transmission
Medical identification charm bracelet
Method and apparatus for producing spherical particles of uniform size of nuclear fuels or breeder materials
Water heater utilizing laundry dryer exhaust
Compositions for cleaning contained bodies of water with metal hydrates
System for adjusting timing of output data in response to potential discontinuities in a timing signal
Newspaper vendor
Automatic tape filter
Ring cavity type surface emitting semiconductor laser and fabrication method thereof
Use of a salt of an alkaline-earth metal as TNF-A or substance P inhibitor in a topical composition and composition obtained