Resources Contact Us Home
High speed path optimization co-processor

Image Number 3 for United States Patent #4905144.

A data processor having a pipeline-parallel structure for rapidly solving optimization problems using relatively simple circuitry. A plurality of pipelines each have a circuit for adding a directional cost value to a directional sum value and the total value compared to an adjacent sum value to obtain an optimum value. The optimum result of each comparison in the pipelines is coupled to a processor control circuit. The process is repeated until an optimum path value is obtained.

  Recently Added Patents
Blur correction device and imaging apparatus
Methods and compositions related to glucocorticoid receptor antagonists and breast cancer
Pattern data conversion for lithography system
Memory device and semiconductor device
Semiconductor device
Portable, single member housing cord protector
High performance adaptive switched LED driver
  Randomly Featured Patents
Remote controller
Spandex of a particular composition and process for making same
Anilide herbicide derivatives
Note paper holder
Vertical DRAM having metallic node conductor
Method and apparatus for jet drilling drainholes from wells
Cleaning compositions employing extended chain anionic surfactants
Apparatus and method for making a diffusing tip in a balloon catheter system
Method for communicating within a chat topic in a wireless communication system
Method and system for adaptively building a static Ziv-Lempel dictionary for database compression