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
Active matrix substrate, method for manufacturing same, and liquid crystal display apparatus
Method and apparatus for establishing a media clip
Method and apparatus for storing email messages
Printing apparatus
Solid-state imaging apparatus, method of manufacturing solid-state imaging apparatus, and electronic apparatus
Power-saving receiver
  Randomly Featured Patents
Tension disc assembly
Current detecting circuit
Dynamic cache queue allocation based on destination availability
Housing for electronics device
Sewer chimney coupling
Holding device for caulking canisters and a caulking gun
Fuel pump unit and an electrical connector therefor
Planar solar concentrator power module
Processes based on atom (or group) transfer radical polymerization and novel (co)polymers having useful structures and properties
Pressure container