Patents by Inventor PHILIP ANTHONY DAFESH

PHILIP ANTHONY DAFESH 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).

  • Cognitive anti-jam receiver systems and associated methods
    Patent number: 8515335
    Abstract: Cognitive anti-jam receiver systems and associated methods are provided. The systems and methods may include a signal analysis module that processes a baseband signal to determine one or more signal characteristics of the baseband signal, the baseband signal comprising at least a desired signal; a cognitive decision unit that receives the one or more signal characteristics from the signal analysis module, and generates at least one first adaptive parameter; and at least one anti-jam processing module that processes the baseband signal to generate a modified signal that reduces an impact of at least one jammer signal on a quality of reception of the desired signal from the baseband signal, where processing by the at least one anti-jam processing module may be based at least in part on the received at least one first adaptive parameter from the cognitive decision unit.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: August 20, 2013
    Assignee: The Aerospace Corporation
    Inventors: Philip Anthony Dafesh, Raghavendra S. Prabhu, Esteban Luis Valles
  • COGNITIVE ANTI-JAM RECEIVER SYSTEMS AND ASSOCIATED METHODS
    Publication number: 20110128178
    Abstract: Cognitive anti-jam receiver systems and associated methods are provided. The systems and methods may include a signal analysis module that processes a baseband signal to determine one or more signal characteristics of the baseband signal, the baseband signal comprising at least a desired signal; a cognitive decision unit that receives the one or more signal characteristics from the signal analysis module, and generates at least one first adaptive parameter; and at least one anti-jam processing module that processes the baseband signal to generate a modified signal that reduces an impact of at least one jammer signal on a quality of reception of the desired signal from the baseband signal, where processing by the at least one anti-jam processing module may be based at least in part on the received at least one first adaptive parameter from the cognitive decision unit.
    Type: Application
    Filed: November 30, 2009
    Publication date: June 2, 2011
    Applicant: THE AEROSPACE CORPORATION
    Inventors: PHILIP ANTHONY DAFESH, RAGHAVENDRA S. PRABHU, ESTEBAN LUIS VALLES