Patents by Inventor Hugo Simpson

Hugo Simpson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Integrated circuits for multi-tasking support in single or multiple processor networks
    Publication number: 20050177834
    Abstract: An integrated circuit (7A) for multitasking support for processing unit (1A) holds control variables for each task (or activity) to run on its associated processor (1A) and identifies the next task that should run. The circuit (7A) employs level-driven, clock free ripple logic and is configured as a two dimensional array of “tiles”, each tile being composed of simple logic gates and performing a dedicated function. The circuit has particular application to asynchronous multiple processor networks.
    Type: Application
    Filed: April 15, 2005
    Publication date: August 11, 2005
    Applicant: MBDA UK Limited
    Inventors: Eric Campbell, Hugo Simpson