Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and system for reconfigurable memory-based permutation implementation










Image Number 7 for United States Patent #8122190.

Memory-based permutation methods and systems are provided for the permutation of data. The memory-based permutation methods and systems provide flexibility and reconfigurability while reducing size and increasing speed. They provide the ability to program a memory, such as a Random Access Memory (RAM), to implement a permutation of source data. The RAM may be reprogrammed to change the permutation pattern thereby providing the flexibility to implement any pattern of permutation from source data to output data and the reconfigurability to change that implementation as desired. Also, the size of the RAM is greatly reduced, and as the input and output data width and number of input and output data bits increase, the size and complexity of the RAM does not increase greatly or exponentially, as with typical conventional systems.








 
 
  Recently Added Patents
Tray for microwave cooking and folding of a food product
Aqueous flowable concentrate compositions of a microencapsulated dinitroaniline herbicide
Patterned birefringent product
Preferential selection of candidates for delta compression
Flash multi-level threshold distribution scheme
Multi-dimensional tuple support in rule engines
Electrical conduit containing a fire-resisting thermoplastic composition
  Randomly Featured Patents
Channel-shaped strips
Encoding uplink acknowledgments to downlink transmissions
End cell for chromatography column
Air-fuel ratio control system for internal combustion engines with torque converter lock-up
Human prourokinase mutants
Aerogel thin film formation from multi-solvent systems
Icon for a portion of a display screen
Semiconductor structure and method of manufacture
Multi-stage counter-current concentration system and method
Semiconductor photodetector with internal reflector