Patents by Inventor Charles Breverman

Charles Breverman 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).

  • System and method for optical time domain reflectometry using multi-resolution code sequences
    Patent number: 7872737
    Abstract: A system and method for time domain reflectometry (OTDR) using multi-resolution code sequences. One or more subsets of a set of predefined complementary code sequences may be transmitted as an OTDR signal to provide multi-resolution capability.
    Type: Grant
    Filed: July 27, 2007
    Date of Patent: January 18, 2011
    Assignee: Tyco Electronics Subsea Communications LLC
    Inventors: Hongbin Zhang, Ralph Brian Jander, Charles Breverman, Ram M. Engira
  • System and Method for Optical Time Domain Reflectometry Using Multi-Resolution Code Sequences
    Publication number: 20090027656
    Abstract: A system and method for time domain reflectometry (OTDR) using multi-resolution code sequences. One or more subsets of a set of predefined complementary code sequences may be transmitted as an OTDR signal to provide multi-resolution capability.
    Type: Application
    Filed: July 27, 2007
    Publication date: January 29, 2009
    Applicant: TYCO TELECOMMUNICATIONS (US) INC.
    Inventors: Hongbin Zhang, Ralph Brian Jander, Charles Breverman, Ram M. Engira