[June 19, 2013] Raytheon Assigned Patent Tweet (Targeted News Service Via Acquire Media NewsEdge) By Targeted News Service ALEXANDRIA, Va., June 19 -- Raytheon, Waltham, Mass., has been assigned a patent (8,468,344) developed by Daniel Teijido, Clearwater, Fla., and Randall S. Brooks, Apollo Beach, Fla., for an "enabling multi-level security in a single-level security computing system." The abstract of the patent published by the U.S. Patent and Trademark Office states: "According to an embodiment, a system may comprise a mass storage device that is operable to be coupled to one or more processors. The mass storage device may comprise a base operating system that is operable to be executed by the one or more processors. The base operating system may be operable to implement a single security level. The mass storage device may also comprise a virtual operating system that is operable to be executed by the one or more processors. The virtual operating system may be executed using a virtualization tool that is executed by the base operating system. The virtual operating system may be operable to process information according to a plurality of security levels and communicate the information to one or more computing systems. The information may be communicated according to the plurality of security levels of the information." The patent application was filed on May 25, 2010 (12/787,108). The full-text of the patent can be found at http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=8,468,344.PN.&OS=PN/8,468,344&RS=PN/8,468,344 Written by Kusum Sangma; edited by Anand Kumar. KS0619AK0619-891497 (c) 2013 Targeted News Service [ Back To TMCnet.com's Homepage ]