Patents by Inventor David Murotake

David Murotake 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).

  • Methods and Systems for Achieving High Assurance Computing using Low Assurance Operating Systems and Processes
    Publication number: 20080016313
    Abstract: A computing system contains and uses a partitioning microkernel (PMK) or equivalent means for imposing memory partitioning and isolation prior to exposing data to a target operating system or process, and conducts continuing memory management whereby data is validated by security checks before or between sequential processing steps. The PMK may be used in conjunction with an Object Request Broker.
    Type: Application
    Filed: September 14, 2007
    Publication date: January 17, 2008
    Applicant: SCA TECHNICA, INC.
    Inventors: David Murotake, Antonio Martin
  • Self-booting software defined radio module
    Publication number: 20060015674
    Abstract: The invention in the simplest form is a self-booting software defined radio (SDR) module which may be embodied as a PCMCIA, Compact Flash, or other plug in form factor module.
    Type: Application
    Filed: July 14, 2003
    Publication date: January 19, 2006
    Inventor: David Murotake
  • Lightweight, high performance, remote reconfigurable communications terminal architecture
    Publication number: 20050108382
    Abstract: A software defined radio system having at least one radio core that has the ability to request or accept the delivery of a Reconfigurable Communications Architecture (RCA) compliant application(s), store the application(s), and has the minimum parts of the RCA framework necessary to run the application(s).
    Type: Application
    Filed: November 17, 2004
    Publication date: May 19, 2005
    Applicant: SCA TECHNICA, INC.
    Inventors: David Murotake, Antonio Martin, Alden Fuchs