Resources Contact Us Home
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
Controlling a video window position relative to a video camera position
System, method, and computer program product for determining whether an electronic mail message is compliant with an etiquette policy
System and method for combining different tablets into a pouch
Process cartridge and electrophotographic image forming apparatus
2,4-disubstituted pyrimidines useful as kinase inhibitors
Compositions and methods using microspheres and non-ionic contrast agents
Tire for motorcycle
  Randomly Featured Patents
Vaso-occlusive coil with conical end
Communication apparatus, communication method, and integrated circuit
Calendar agenda
RNA polymerase II peptides and methods of use
Thermal therapy pad
Vehicle range-based lane change assist system and method
Optical beam translation device and method utilizing a pivoting optical fiber
Folding frame assembly with foldable leg arrangement
Navigational aid
Semiconductor device manufacturing method, wafer, and wafer manufacturing method